Sold House Prices on Mortimer Avenue, Old St Mellons, Cardiff
The typical sold price on Mortimer Avenue in Old St Mellons, Cardiff (CF3) is £250,000 (median - half of the 155 recorded sales were below this)The middle price of the 155 standard sales recorded on this street since 1995: half sold for less, half for more. Less swayed by a single unusual sale than the mean, which matters on a street where a handful of sales is normal. With fewer than 3 recorded sales no median is stated - the actual prices are shown instead., recorded by HM Land Registry between Apr 2018 and Aug 2026. Sale prices here have ranged from £100,000 to £402,500. For comparison, the all-time average (mean) across every standard full-value sale is £251,113The arithmetic mean of every standard full-value sale on this street, all property types and all years since 1995 combined. Because it spans decades it typically sits below current values - see the year-by-year trend for the district below for the recent level. - a whole-history figure, not a current price level.
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The quotes page opens with a starting price of £288,725 (the median of the 38 standard sales on this street since 2022) and freehold (every standard sale recorded here), both for you to change. Domovita earns a referral fee if you instruct a firm through us. It is already in each quote's price, and the amount is shown with every quote.
Recorded sales on Mortimer Avenue
| No. | Type | Sold for | Date | Previous sale | Change | Estimate |
|---|---|---|---|---|---|---|
| 184 | Semi-detached · freehold | £300,000 | 17 Aug 2026 | £224,995 · 2019 | ▲ 33% | |
| 98 | Semi-detached · freehold | £275,000 | 24 Jul 2026 | £219,995 · 2018 | ▲ 25% | |
| 104 | Terraced · freehold | £246,000 | 17 Jul 2026 | £178,500 · 2018 | ▲ 38% | |
| 185 | Semi-detached · freehold | £299,000 | 27 Mar 2026 | £260,000 · 2024 | ▲ 15% | |
| 139 | Semi-detached · freehold | £255,000 | 16 Jan 2026 | £248,000 · 2022 | ▲ 3% | |
| 186 | Semi-detached · freehold | £290,000 | 21 Nov 2025 | £230,000 · 2019 | ▲ 26% | |
| 117 | Terraced · freehold | £287,500 | 26 Sep 2025 | £232,000 · 2021 | ▲ 24% | |
| 166 | Semi-detached · freehold | £289,950 | 4 Aug 2025 | £219,995 · 2018 | ▲ 32% | |
| 179 | Semi-detached · freehold | £290,000 | 24 Jul 2025 | £214,995 · 2020 | ▲ 35% | |
| 162 | Detached · freehold | £374,000 | 24 Jul 2025 | £328,000 · 2018 | ▲ 14% | |
| 93 | Semi-detached · freehold | £307,000 | 21 May 2025 | £250,000 · 2018 | ▲ 23% | |
| 118 | Detached · freehold | £340,000 | 30 Apr 2025 | £282,500 · 2018 | ▲ 20% | |
| 181 | Semi-detached · freehold | £317,500 | 14 Feb 2025 | £250,000 · 2020 | ▲ 27% | |
| 106 | Terraced · freehold | £240,000 | 13 Feb 2025 | £189,995 · 2018 | ▲ 26% | |
| 175 | Semi-detached · freehold | £260,000 | 16 Dec 2024 | £214,995 · 2020 | ▲ 21% | |
| 142 | Detached · freehold | £325,000 | 10 Dec 2024 | £282,500 · 2018 | ▲ 15% | |
| 114 | Detached · freehold | £100,000 | 29 Nov 2024 | £296,000 · 2021 | ▼ 66% | |
| 176 | Semi-detached · freehold | £306,000 | 4 Nov 2024 | £253,000 · 2020 | ▲ 21% | |
| 185 | Semi-detached · freehold | £260,000 | 31 Oct 2024 | £217,995 · 2020 | ▲ 19% | |
| 126 | Semi-detached · freehold | £285,000 | 16 Oct 2024 | £224,995 · 2018 | ▲ 27% | |
| 187 | Semi-detached · freehold | £265,000 | 7 Oct 2024 | £217,995 · 2020 | ▲ 22% | |
| 101 | Detached · freehold | £402,500 | 16 Sep 2024 | £324,995 · 2018 | ▲ 24% | |
| 158 | Semi-detached · freehold | £270,000 | 28 Jun 2024 | £214,995 · 2018 | ▲ 26% | |
| 95 | Detached · freehold | £357,500 | 30 Nov 2023 | £265,000 · 2019 | ▲ 35% | |
| 199 | Semi-detached · freehold | £289,950 | 13 May 2023 | £254,995 · 2020 | ▲ 14% | |
| 110 | Terraced · freehold | £220,000 | 13 Apr 2023 | £179,995 · 2018 | ▲ 22% | |
| 140 | Detached · freehold | £369,950 | 15 Feb 2023 | £296,995 · 2018 | ▲ 25% | |
| 136 | Detached · freehold | £340,000 | 16 Dec 2022 | £270,000 · 2021 | ▲ 26% | |
| 171 | Semi-detached · freehold | £300,000 | 25 Nov 2022 | £219,995 · 2019 | ▲ 36% | |
| 139 | Semi-detached · freehold | £248,000 | 28 Oct 2022 | £189,995 · 2018 | ▲ 31% | |
| 188 | Semi-detached · freehold | £290,000 | 20 Sep 2022 | £230,000 · 2019 | ▲ 26% | |
| 132 | Semi-detached · freehold | £270,000 | 29 Jul 2022 | £219,995 · 2018 | ▲ 23% | |
| 151 | Semi-detached · freehold | £312,000 | 28 Jul 2022 | £254,995 · 2019 | ▲ 22% | |
| 115 | Terraced · freehold | £227,500 | 8 Jul 2022 | £189,995 · 2018 | ▲ 20% | |
| 190 | Semi-detached · freehold | £280,000 | 29 Jun 2022 | £217,995 · 2019 | ▲ 28% | |
| 134 | Semi-detached · freehold | £270,000 | 10 Jun 2022 | £212,000 · 2018 | ▲ 27% | |
| 128 | Semi-detached · freehold | £262,000 | 25 Feb 2022 | £217,995 · 2018 | ▲ 20% | |
| 143 | Terraced · freehold | £233,000 | 27 Jan 2022 | £189,995 · 2018 | ▲ 23% | |
| 160 | Semi-detached · freehold | £260,000 | 8 Dec 2021 | £224,995 · 2018 | ▲ 16% | |
| 108 | Terraced · freehold | £218,500 | 26 Nov 2021 | £189,995 · 2018 | ▲ 15% | |
| 109 | Terraced · freehold | £255,000 | 10 Sep 2021 | £216,000 · 2018 | ▲ 18% | |
| 119 | Terraced · freehold | £195,000 | 9 Jul 2021 | £176,500 · 2018 | ▲ 10% | |
| 114 | Detached · freehold | £296,000 | 7 Jul 2021 | £264,995 · 2018 | ▲ 12% | |
| 163 | Semi-detached · freehold | £229,995 | 30 Jun 2021 | First standard sale on record | ||
| 157 | Semi-detached · freehold | £259,995 | 30 Jun 2021 | First standard sale on record | ||
| 159 | Semi-detached · freehold | £259,995 | 30 Jun 2021 | First standard sale on record | ||
| 161 | Semi-detached · freehold | £229,995 | 30 Jun 2021 | First standard sale on record | ||
| 121 | Terraced · freehold | £193,000 | 1 Apr 2021 | £176,500 · 2018 | ▲ 9% | |
| 117 | Terraced · freehold | £232,000 | 31 Mar 2021 | £214,995 · 2018 | ▲ 8% | |
| 136 | Detached · freehold | £270,000 | 26 Mar 2021 | £282,500 · 2018 | ▼ 4% | |
| 174 | Semi-detached · freehold | £259,995 | 9 Mar 2021 | First standard sale on record | ||
| 129 | Detached · freehold | £330,000 | 26 Feb 2021 | £309,995 · 2019 | ▲ 6% | |
| 176 | Semi-detached · freehold | £253,000 | 7 Dec 2020 | First standard sale on record | ||
| 185 | Semi-detached · freehold | £217,995 | 6 Nov 2020 | First standard sale on record | ||
| 183 | Semi-detached · freehold | £254,995 | 23 Oct 2020 | First standard sale on record | ||
| 148 | Terraced · freehold | £193,000 | 25 Sep 2020 | £179,995 · 2018 | ▲ 7% | |
| 175 | Semi-detached · freehold | £214,995 | 3 Sep 2020 | First standard sale on record | ||
| 191 | Semi-detached · freehold | £217,995 | 28 Aug 2020 | First standard sale on record | ||
| 187 | Semi-detached · freehold | £217,995 | 31 Jul 2020 | First standard sale on record | ||
| 193 | Semi-detached · freehold | £217,995 | 31 Jul 2020 | First standard sale on record | ||
| 192 | Semi-detached · freehold | £214,995 | 31 Jul 2020 | First standard sale on record | ||
| 177 | Semi-detached · freehold | £214,995 | 31 Jul 2020 | First standard sale on record | ||
| 173 | Semi-detached · freehold | £214,995 | 31 Jul 2020 | First standard sale on record | ||
| 179 | Semi-detached · freehold | £214,995 | 29 Jun 2020 | First standard sale on record | ||
| 201 | Semi-detached · freehold | £254,995 | 26 Jun 2020 | First standard sale on record | ||
| 199 | Semi-detached · freehold | £254,995 | 29 May 2020 | First standard sale on record | ||
| 167 | Semi-detached · freehold | £213,995 | 27 Mar 2020 | First standard sale on record | ||
| 181 | Semi-detached · freehold | £250,000 | 20 Mar 2020 | First standard sale on record | ||
| 195 | Semi-detached · freehold | £217,995 | 20 Dec 2019 | First standard sale on record | ||
| 197 | Semi-detached · freehold | £219,995 | 20 Dec 2019 | First standard sale on record | ||
| 171 | Semi-detached · freehold | £219,995 | 19 Dec 2019 | First standard sale on record | ||
| 169 | Semi-detached · freehold | £219,995 | 19 Dec 2019 | First standard sale on record | ||
| 189 | Detached · freehold | £300,000 | 13 Dec 2019 | First standard sale on record | ||
| 165 | Semi-detached · freehold | £219,995 | 6 Dec 2019 | First standard sale on record | ||
| 182 | Semi-detached · freehold | £210,000 | 5 Dec 2019 | First standard sale on record | ||
| 178 | Semi-detached · freehold | £219,995 | 25 Oct 2019 | First standard sale on record | ||
| 90 | Detached · freehold | £299,995 | 18 Oct 2019 | First standard sale on record | ||
| 190 | Semi-detached · freehold | £217,995 | 2 Sep 2019 | First standard sale on record | ||
| 184 | Semi-detached · freehold | £224,995 | 30 Aug 2019 | First standard sale on record | ||
| 188 | Semi-detached · freehold | £230,000 | 30 Aug 2019 | First standard sale on record | ||
| 180 | Semi-detached · freehold | £220,000 | 30 Aug 2019 | First standard sale on record | ||
| 186 | Semi-detached · freehold | £230,000 | 29 Aug 2019 | First standard sale on record | ||
| 131 | Detached · freehold | £300,000 | 10 Jun 2019 | First standard sale on record | ||
| 129 | Detached · freehold | £309,995 | 31 May 2019 | First standard sale on record | ||
| 95 | Detached · freehold | £265,000 | 29 Mar 2019 | First standard sale on record | ||
| 151 | Semi-detached · freehold | £254,995 | 28 Feb 2019 | First standard sale on record | ||
| 92 | Semi-detached · freehold | £250,000 | 21 Dec 2018 | First standard sale on record | ||
| 133 | Detached · freehold | £278,000 | 20 Dec 2018 | First standard sale on record | ||
| 94 | Semi-detached · freehold | £250,000 | 20 Dec 2018 | First standard sale on record | ||
| 158 | Semi-detached · freehold | £214,995 | 3 Dec 2018 | First standard sale on record | ||
| 113 | Terraced · freehold | £178,995 | 19 Nov 2018 | First standard sale on record | ||
| 143 | Terraced · freehold | £189,995 | 16 Nov 2018 | First standard sale on record | ||
| 164 | Semi-detached · freehold | £219,995 | 16 Nov 2018 | First standard sale on record | ||
| 149 | Semi-detached · freehold | £250,000 | 9 Nov 2018 | First standard sale on record | ||
| 153 | Detached · freehold | £304,995 | 9 Nov 2018 | First standard sale on record | ||
| 145 | Terraced · freehold | £178,000 | 30 Oct 2018 | First standard sale on record | ||
| 147 | Terraced · freehold | £189,995 | 29 Oct 2018 | First standard sale on record | ||
| 155 | Detached · freehold | £304,995 | 29 Oct 2018 | First standard sale on record | ||
| 117 | Terraced · freehold | £214,995 | 26 Oct 2018 | First standard sale on record | ||
| 139 | Semi-detached · freehold | £189,995 | 26 Oct 2018 | First standard sale on record | ||
| 141 | Semi-detached · freehold | £189,995 | 26 Oct 2018 | First standard sale on record | ||
| 137 | Detached · freehold | £284,995 | 26 Oct 2018 | First standard sale on record | ||
| 97 | Detached · freehold | £300,000 | 26 Oct 2018 | First standard sale on record | ||
| 128 | Semi-detached · freehold | £217,995 | 28 Sep 2018 | First standard sale on record | ||
| 132 | Semi-detached · freehold | £219,995 | 28 Sep 2018 | First standard sale on record | ||
| 119 | Terraced · freehold | £176,500 | 28 Sep 2018 | First standard sale on record | ||
| 121 | Terraced · freehold | £176,500 | 28 Sep 2018 | First standard sale on record | ||
| 104 | Terraced · freehold | £178,500 | 28 Sep 2018 | First standard sale on record | ||
| 150 | Terraced · freehold | £179,995 | 28 Sep 2018 | First standard sale on record | ||
| 109 | Terraced · freehold | £216,000 | 28 Sep 2018 | First standard sale on record | ||
| 98 | Semi-detached · freehold | £219,995 | 21 Sep 2018 | First standard sale on record | ||
| 101 | Detached · freehold | £324,995 | 31 Aug 2018 | First standard sale on record | ||
| 148 | Terraced · freehold | £179,995 | 31 Aug 2018 | First standard sale on record | ||
| 146 | Terraced · freehold | £219,995 | 17 Aug 2018 | First standard sale on record | ||
| 110 | Terraced · freehold | £179,995 | 27 Jul 2018 | First standard sale on record | ||
| 140 | Detached · freehold | £296,995 | 29 Jun 2018 | First standard sale on record | ||
| 156 | Detached · freehold | £285,995 | 29 Jun 2018 | First standard sale on record | ||
| 160 | Semi-detached · freehold | £224,995 | 29 Jun 2018 | First standard sale on record | ||
| 172 | Detached · freehold | £289,995 | 29 Jun 2018 | First standard sale on record | ||
| 93 | Semi-detached · freehold | £250,000 | 29 Jun 2018 | First standard sale on record | ||
| 154 | Detached · freehold | £299,995 | 29 Jun 2018 | First standard sale on record | ||
| 107 | Terraced · freehold | £184,995 | 29 Jun 2018 | First standard sale on record | ||
| 96 | Semi-detached · freehold | £219,995 | 29 Jun 2018 | First standard sale on record | ||
| 142 | Detached · freehold | £282,500 | 29 Jun 2018 | First standard sale on record | ||
| 166 | Semi-detached · freehold | £219,995 | 29 Jun 2018 | First standard sale on record | ||
| 138 | Detached · freehold | £282,500 | 29 Jun 2018 | First standard sale on record | ||
| 114 | Detached · freehold | £264,995 | 29 Jun 2018 | First standard sale on record | ||
| 125 | Semi-detached · freehold | £254,995 | 29 Jun 2018 | First standard sale on record | ||
| 123 | Terraced · freehold | £219,995 | 29 Jun 2018 | First standard sale on record | ||
| 170 | Detached · freehold | £287,495 | 29 Jun 2018 | First standard sale on record | ||
| 108 | Terraced · freehold | £189,995 | 29 Jun 2018 | First standard sale on record | ||
| 106 | Terraced · freehold | £189,995 | 29 Jun 2018 | First standard sale on record | ||
| 112 | Terraced · freehold | £214,995 | 29 Jun 2018 | First standard sale on record | ||
| 124 | Semi-detached · freehold | £224,995 | 29 Jun 2018 | First standard sale on record | ||
| 152 | Terraced · freehold | £219,995 | 29 Jun 2018 | First standard sale on record | ||
| 111 | Terraced · freehold | £217,995 | 29 Jun 2018 | First standard sale on record | ||
| 144 | Detached · freehold | £282,500 | 29 Jun 2018 | First standard sale on record | ||
| 103 | Detached · freehold | £296,995 | 29 Jun 2018 | First standard sale on record | ||
| 162 | Detached · freehold | £328,000 | 29 Jun 2018 | First standard sale on record | ||
| 127 | Semi-detached · freehold | £254,995 | 29 Jun 2018 | First standard sale on record | ||
| 105 | Terraced · freehold | £184,995 | 29 Jun 2018 | First standard sale on record | ||
| 115 | Terraced · freehold | £189,995 | 29 Jun 2018 | First standard sale on record | ||
| 130 | Semi-detached · freehold | £224,995 | 29 Jun 2018 | First standard sale on record | ||
| 134 | Semi-detached · freehold | £212,000 | 29 Jun 2018 | First standard sale on record | ||
| 118 | Detached · freehold | £282,500 | 29 Jun 2018 | First standard sale on record | ||
| 116 | Detached · freehold | £264,995 | 29 Jun 2018 | First standard sale on record | ||
| 136 | Detached · freehold | £282,500 | 28 Jun 2018 | First standard sale on record | ||
| 100 | Detached · freehold | £296,995 | 7 Jun 2018 | First standard sale on record | ||
| 120 | Detached · freehold | £282,500 | 1 Jun 2018 | First standard sale on record | ||
| 122 | Detached · freehold | £294,000 | 31 May 2018 | First standard sale on record | ||
| 126 | Semi-detached · freehold | £224,995 | 31 May 2018 | First standard sale on record | ||
| 168 | Detached · freehold | £296,995 | 29 May 2018 | First standard sale on record | ||
| 102 | Terraced · freehold | £219,995 | 25 May 2018 | First standard sale on record | ||
| 99 | Detached · freehold | £296,995 | 25 May 2018 | First standard sale on record | ||
| 91 | Semi-detached · freehold | £254,995 | 27 Apr 2018 | First standard sale on record |
What the same homes did
£224,995 2019 → £300,000
▲ 33% over 7 yrs · 4.2% a year
£219,995 2018 → £275,000
▲ 25% over 8 yrs · 2.9% a year
£178,500 2018 → £246,000
▲ 38% over 8 yrs · 4.2% a year
Living near Mortimer Avenue
- Nearest GP surgery Cyncoed Medical Practice 1.2 mi
- Nearest pharmacy Asda Pharmacy 0.2 mi
- Nearest dentist The Orthodontic Centre 0.3 mi
Straight-line distances from the street's postcode area - check catchment and availability on nhs.uk.
Source: NHS England Organisation Data Service (Open Government Licence v3.0).
Other streets in CF3
Last updated 29 Oct 2026 (the date we last added a sale on this street). Our HM Land Registry data covers sales up to September 2026 and was last refreshed 8 Nov 2026 (Land Registry publishes with a 1-2 month lag).
How each figure on this page is calculated: How our sold-price figures work
Show the full analysis - price trend, scatter, type mix, area profile, rents
The full figures for Mortimer Avenue
Domovita is a UK property portal. Sold prices here come from HM Land Registry and are free to search - no account, no sign-up.
Every standard-market sale HM Land Registry has recorded on Mortimer Avenue, Old St Mellons in the CF3 postcode district. Sales data to September 2026 (HM Land Registry), updated monthly. England and Wales coverage.
Standard sales only: auctions are counted, repossessions and company purchases are excluded from October 2013 onward. How we calculate these figures
Every standard full-value sale on Mortimer Avenue
Sales per year
This chart plots every recorded standard sale on Mortimer Avenue. The same sales - address, price, date, property type and tenure for each - are listed in the sold-price table on this page (50 per page; use its pagination or the CSV export to reach every sale).
| Year | Sales |
|---|---|
| 2018 | 69 |
| 2019 | 18 |
| 2020 | 16 |
| 2021 | 14 |
| 2022 | 11 |
| 2023 | 4 |
| 2024 | 9 |
| 2025 | 9 |
| 2026 (to Sep - year to date) | 5 |
District context: the trend below covers the whole CF3 postcode district, not just Mortimer Avenue.
Median sold price
Sales per year
Year-on-year change in median price
Median sold price, indexed - 1995 = 100
Each point is the year's median divided by the 1995 figure (£48,000), so 200 means double the 1995 value in cash terms. Values are nominal. How we work this out
| Year | Median price | Average (mean) price | Sales | Lowest | Highest | Change on previous year |
|---|---|---|---|---|---|---|
| 1995 | £48,000 | £56,840 | 434 | £3,200 | £335,000 | - |
| 1996 | £51,500 | £60,114 | 575 | £10,000 | £240,000 | +7.3% |
| 1997 | £52,500 | £60,868 | 769 | £11,146 | £200,000 | +1.9% |
| 1998 | £53,000 | £61,439 | 556 | £10,500 | £285,000 | +1.0% |
| 1999 | £59,000 | £66,862 | 672 | £6,900 | £295,000 | +11.3% |
| 2000 | £55,998 | £70,090 | 798 | £14,000 | £625,000 | -5.1% |
| 2001 | £60,000 | £88,696 | 775 | £14,000 | £705,000 | +7.1% |
| 2002 | £73,725 | £94,404 | 918 | £10,640 | £657,133 | +22.9% |
| 2003 | £91,500 | £115,853 | 852 | £16,560 | £1,330,000 | +24.1% |
| 2004 | £118,000 | £138,783 | 762 | £21,500 | £810,000 | +29.0% |
| 2005 | £129,000 | £149,885 | 717 | £35,000 | £1,000,000 | +9.3% |
| 2006 | £139,500 | £162,536 | 903 | £40,000 | £1,050,000 | +8.1% |
| 2007 | £137,250 | £160,250 | 828 | £24,000 | £1,100,000 | -1.6% |
| 2008 | £134,000 | £160,131 | 384 | £53,000 | £900,000 | -2.4% |
| 2009 | £125,000 | £153,871 | 311 | £38,000 | £1,000,000 | -6.7% |
| 2010 | £135,000 | £159,763 | 341 | £32,500 | £888,888 | +8.0% |
| 2011 | £125,000 | £150,949 | 393 | £50,000 | £1,000,000 | -7.4% |
| 2012 | £130,000 | £154,238 | 407 | £32,000 | £900,000 | +4.0% |
| 2013 | £140,000 | £160,786 | 469 | £43,000 | £1,200,000 | +7.7% |
| 2014 | £146,500 | £173,882 | 601 | £40,050 | £1,050,000 | +4.6% |
| 2015 | £147,000 | £176,350 | 575 | £46,000 | £1,200,000 | +0.3% |
| 2016 | £154,000 | £185,195 | 574 | £50,000 | £915,000 | +4.8% |
| 2017 | £175,000 | £193,812 | 690 | £50,000 | £740,000 | +13.6% |
| 2018 | £190,000 | £223,094 | 792 | £53,000 | £975,000 | +8.6% |
| 2019 | £194,000 | £214,625 | 834 | £39,850 | £1,200,000 | +2.1% |
| 2020 | £214,995 | £240,417 | 616 | £70,000 | £1,200,000 | +10.8% |
| 2021 | £220,000 | £241,865 | 740 | £55,000 | £1,611,250 | +2.3% |
| 2022 | £250,000 | £265,300 | 669 | £46,000 | £1,550,000 | +13.6% |
| 2023 | £250,000 | £268,654 | 564 | £70,000 | £1,250,000 | +0.0% |
| 2024 | £252,750 | £269,067 | 636 | £62,500 | £1,350,000 | +1.1% |
| 2025 | £255,000 | £281,675 | 635 | £67,500 | £2,010,000 | +0.9% |
| 2026 (to Sep - year to date) | £255,000 | £284,435 | 273 | £65,000 | £1,025,000 | - |
Property types in CF3
Each share is that property type's slice of all standard (HM Land Registry category-A) sales in CF3. The price beside it is the mean sale price for that type across all recorded years. The freehold/leasehold split and any new-build figure compare averages weighted by number of sales. Much of a "flat vs house" or leasehold gap is the property type itself, not a premium.90% freehold, 10% leasehold, across all recorded years. Comparing new-build and existing homes type by type (each type weighted by how many sales it has here), new builds sold for around 21% more, across all recorded years. New builds sell mostly in the years they were built, so part of that gap is when they sold, not only that they were new; the detail below compares within each type.
Tenure and new-build detail by type
| Type | Freehold | New-build vs existing |
|---|---|---|
| Detached | 99% | -4% for new build |
| Semi-detached | 97% | +26% for new build |
| Terraced | 96% | +49% for new build |
| Flat / Apartment | 4% | +42% for new build |
New-build vs existing compares mean prices within the same type, so it is partly mix-adjusted - but it is not a like-for-like index.
Who lives around Mortimer AvenueCensus 2021 figures for the small statistical area (LSOA) around this street - by ONS design an LSOA covers roughly 400 to 1,200 households, so this describes the immediate neighbourhood, not this street alone. Owner-occupied includes homes owned outright, with a mortgage, and shared ownership.
Age profile
597 households in the immediate area
14% of households have no car or van
Source: Office for National Statistics, Census 2021 (Open Government Licence v3.0)
Typical rents in Cardiff
Average monthly private rents for the local authority area, from the ONS Price Index of Private Rents (September 2026 figures). These are council-area averages, not street-level figures - rents on any one street can differ. The yearly change compares the same month a year earlier.| Home size | Average rent |
|---|---|
| 1 bed | £910 pcm |
| 2 bed | £1,086 pcm |
| 3 bed | £1,212 pcm |
| 4+ bed | £1,705 pcm |
| All homes | £1,179 pcm |
Source: Office for National Statistics, Price Index of Private Rents (Open Government Licence v3.0)
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Filter, sort and download the full sales table
Recorded sales on Mortimer Avenue
Showing 1-50 of 155 sales, newest first.
| Address | Postcode | TypeThis table sorts by Price or Date, across the whole result set. Type and tenure are filters, not sort keys - use the filter bar above to narrow the list; it applies to every page of results. | TenureThis table sorts by Price or Date, across the whole result set. Type and tenure are filters, not sort keys - use the filter bar above to narrow the list; it applies to every page of results. | ||
|---|---|---|---|---|---|
| 184 Mortimer Avenue | CF3 6YF | Semi-detached | Freehold | £300,000 +33% since 2019 | 17 Aug 2026 |
| 98 Mortimer Avenue | CF3 6YF | Semi-detached | Freehold | £275,000 +25% since 2018 | 24 Jul 2026 |
| 104 Mortimer Avenue | CF3 6YF | Terraced | Freehold | £246,000 +38% since 2018 | 17 Jul 2026 |
| 185 Mortimer Avenue | CF3 6YG | Semi-detached | Freehold | £299,000 +15% since 2024 | 27 Mar 2026 |
| 139 Mortimer Avenue | CF3 6YG | Semi-detached | Freehold | £255,000 +3% since 2022 | 16 Jan 2026 |
| 186 Mortimer Avenue | CF3 6YF | Semi-detached | Freehold | £290,000 +26% since 2019 | 21 Nov 2025 |
| 117 Mortimer Avenue | CF3 6YG | Terraced | Freehold | £287,500 +24% since 2021 | 26 Sep 2025 |
| 166 Mortimer Avenue | CF3 6YF | Semi-detached | Freehold | £289,950 +32% since 2018 | 4 Aug 2025 |
| 179 Mortimer Avenue | CF3 6YG | Semi-detached | Freehold | £290,000 +35% since 2020 | 24 Jul 2025 |
| 162 Mortimer Avenue | CF3 6YF | Detached | Freehold | £374,000 +14% since 2018 | 24 Jul 2025 |
| 93 Mortimer Avenue | CF3 6YG | Semi-detached | Freehold | £307,000 +23% since 2018 | 21 May 2025 |
| 118 Mortimer Avenue | CF3 6YF | Detached | Freehold | £340,000 +20% since 2018 | 30 Apr 2025 |
| 181 Mortimer Avenue | CF3 6YG | Semi-detached | Freehold | £317,500 +27% since 2020 | 14 Feb 2025 |
| 106 Mortimer Avenue | CF3 6YF | Terraced | Freehold | £240,000 +26% since 2018 | 13 Feb 2025 |
| 175 Mortimer Avenue | CF3 6YG | Semi-detached | Freehold | £260,000 +21% since 2020 | 16 Dec 2024 |
| 142 Mortimer Avenue | CF3 6YF | Detached | Freehold | £325,000 +15% since 2018 | 10 Dec 2024 |
| 114 Mortimer Avenue | CF3 6YF | Detached | Freehold | £100,000 -66% since 2021 | 29 Nov 2024 |
| 176 Mortimer Avenue | CF3 6YF | Semi-detached | Freehold | £306,000 +21% since 2020 | 4 Nov 2024 |
| 185 Mortimer Avenue | CF3 6YG | Semi-detached | Freehold | £260,000 +19% since 2020 | 31 Oct 2024 |
| 126 Mortimer Avenue | CF3 6YF | Semi-detached | Freehold | £285,000 +27% since 2018 | 16 Oct 2024 |
| 187 Mortimer Avenue | CF3 6YG | Semi-detached | Freehold | £265,000 +22% since 2020 | 7 Oct 2024 |
| 101 Mortimer Avenue | CF3 6YG | Detached | Freehold | £402,500 +24% since 2018 | 16 Sep 2024 |
| 158 Mortimer Avenue | CF3 6YF | Semi-detached | Freehold | £270,000 +26% since 2018 | 28 Jun 2024 |
| 95 Mortimer Avenue | CF3 6YG | Detached | Freehold | £357,500 +35% since 2019 | 30 Nov 2023 |
| 199 Mortimer Avenue | CF3 6YG | Semi-detached | Freehold | £289,950 +14% since 2020 | 13 May 2023 |
| 110 Mortimer Avenue | CF3 6YF | Terraced | Freehold | £220,000 +22% since 2018 | 13 Apr 2023 |
| 140 Mortimer Avenue | CF3 6YF | Detached | Freehold | £369,950 +25% since 2018 | 15 Feb 2023 |
| 136 Mortimer Avenue | CF3 6YF | Detached | Freehold | £340,000 +26% since 2021 | 16 Dec 2022 |
| 171 Mortimer Avenue | CF3 6YG | Semi-detached | Freehold | £300,000 +36% since 2019 | 25 Nov 2022 |
| 139 Mortimer Avenue | CF3 6YG | Semi-detached | Freehold | £248,000 +31% since 2018 | 28 Oct 2022 |
| 188 Mortimer Avenue | CF3 6YF | Semi-detached | Freehold | £290,000 +26% since 2019 | 20 Sep 2022 |
| 132 Mortimer Avenue | CF3 6YF | Semi-detached | Freehold | £270,000 +23% since 2018 | 29 Jul 2022 |
| 151 Mortimer Avenue | CF3 6YG | Semi-detached | Freehold | £312,000 +22% since 2019 | 28 Jul 2022 |
| 115 Mortimer Avenue | CF3 6YG | Terraced | Freehold | £227,500 +20% since 2018 | 8 Jul 2022 |
| 190 Mortimer Avenue | CF3 6YF | Semi-detached | Freehold | £280,000 +28% since 2019 | 29 Jun 2022 |
| 134 Mortimer Avenue | CF3 6YF | Semi-detached | Freehold | £270,000 +27% since 2018 | 10 Jun 2022 |
| 128 Mortimer Avenue | CF3 6YF | Semi-detached | Freehold | £262,000 +20% since 2018 | 25 Feb 2022 |
| 143 Mortimer Avenue | CF3 6YG | Terraced | Freehold | £233,000 +23% since 2018 | 27 Jan 2022 |
| 160 Mortimer Avenue | CF3 6YF | Semi-detached | Freehold | £260,000 +16% since 2018 | 8 Dec 2021 |
| 108 Mortimer Avenue | CF3 6YF | Terraced | Freehold | £218,500 +15% since 2018 | 26 Nov 2021 |
| 109 Mortimer Avenue | CF3 6YG | Terraced | Freehold | £255,000 +18% since 2018 | 10 Sep 2021 |
| 119 Mortimer Avenue | CF3 6YG | Terraced | Freehold | £195,000 +10% since 2018 | 9 Jul 2021 |
| 114 Mortimer Avenue | CF3 6YF | Detached | Freehold | £296,000 +12% since 2018 | 7 Jul 2021 |
| 157 Mortimer Avenue New build | CF3 6YG | Semi-detached | Freehold | £259,995 First standard sale on record | 30 Jun 2021 |
| 163 Mortimer Avenue New build | CF3 6YG | Semi-detached | Freehold | £229,995 First standard sale on record | 30 Jun 2021 |
| 161 Mortimer Avenue New build | CF3 6YG | Semi-detached | Freehold | £229,995 First standard sale on record | 30 Jun 2021 |
| 159 Mortimer Avenue New build | CF3 6YG | Semi-detached | Freehold | £259,995 First standard sale on record | 30 Jun 2021 |
| 121 Mortimer Avenue | CF3 6YG | Terraced | Freehold | £193,000 +9% since 2018 | 1 Apr 2021 |
| 117 Mortimer Avenue | CF3 6YG | Terraced | Freehold | £232,000 +8% since 2018 | 31 Mar 2021 |
| 136 Mortimer Avenue | CF3 6YF | Detached | Freehold | £270,000 -4% since 2018 | 26 Mar 2021 |
Homes that sold more than once on Mortimer AvenueEvery address on Mortimer Avenue with two or more recorded standard (HM Land Registry category-A) sales, matched on the exact address so a sale can never be attributed to a neighbouring home. "Change" is the difference between consecutive sales of the same home. "Annualised" is the constant yearly rate that would grow the earlier price into the later one over the time between them (compound), and is only shown when the sales are at least two years apart (closer pairs show how long apart they were). These are historical facts about past sales - they are not an estimate of what any home is worth today.
A home selling twice is the cleanest price comparison the Land Registry data offers - the same bricks, years apart. 43 addresses here have sold more than once.
| Address | Sold | Price | Change | Annualised |
|---|---|---|---|---|
| 184 Mortimer AvenueCF3 6YF | 30 Aug 2019 New build | £224,995 | first recorded sale | |
| 17 Aug 2026 | £300,000 | +£75,005 (+33.3%) | +4.2%/yrover 7.0 yrs | |
| 98 Mortimer AvenueCF3 6YF | 21 Sep 2018 New build | £219,995 | first recorded sale | |
| 24 Jul 2026 | £275,000 | +£55,005 (+25.0%) | +2.9%/yrover 7.8 yrs | |
| 104 Mortimer AvenueCF3 6YF | 28 Sep 2018 New build | £178,500 | first recorded sale | |
| 17 Jul 2026 | £246,000 | +£67,500 (+37.8%) | +4.2%/yrover 7.8 yrs | |
| 185 Mortimer AvenueCF3 6YG | 6 Nov 2020 New build | £217,995 | first recorded sale | |
| 31 Oct 2024 | £260,000 | +£42,005 (+19.3%) | +4.5%/yrover 4.0 yrs | |
| 27 Mar 2026 | £299,000 | +£39,000 (+15.0%) | over 1.4 yrs - too close for a yearly rate | |
| 139 Mortimer AvenueCF3 6YG | 26 Oct 2018 New build | £189,995 | first recorded sale | |
| 28 Oct 2022 | £248,000 | +£58,005 (+30.5%) | +6.9%/yrover 4.0 yrs | |
| 16 Jan 2026 | £255,000 | +£7,000 (+2.8%) | +0.9%/yrover 3.2 yrs | |
| 186 Mortimer AvenueCF3 6YF | 29 Aug 2019 New build | £230,000 | first recorded sale | |
| 21 Nov 2025 | £290,000 | +£60,000 (+26.1%) | +3.8%/yrover 6.2 yrs | |
| 117 Mortimer AvenueCF3 6YG | 26 Oct 2018 New build | £214,995 | first recorded sale | |
| 31 Mar 2021 | £232,000 | +£17,005 (+7.9%) | +3.2%/yrover 2.4 yrs | |
| 26 Sep 2025 | £287,500 | +£55,500 (+23.9%) | +4.9%/yrover 4.5 yrs | |
| 166 Mortimer AvenueCF3 6YF | 29 Jun 2018 New build | £219,995 | first recorded sale | |
| 4 Aug 2025 | £289,950 | +£69,955 (+31.8%) | +4.0%/yrover 7.1 yrs | |
| 162 Mortimer AvenueCF3 6YF | 29 Jun 2018 New build | £328,000 | first recorded sale | |
| 24 Jul 2025 | £374,000 | +£46,000 (+14.0%) | +1.9%/yrover 7.1 yrs | |
| 179 Mortimer AvenueCF3 6YG | 29 Jun 2020 New build | £214,995 | first recorded sale | |
| 24 Jul 2025 | £290,000 | +£75,005 (+34.9%) | +6.1%/yrover 5.1 yrs | |
| 93 Mortimer AvenueCF3 6YG | 29 Jun 2018 New build | £250,000 | first recorded sale | |
| 21 May 2025 | £307,000 | +£57,000 (+22.8%) | +3.0%/yrover 6.9 yrs | |
| 118 Mortimer AvenueCF3 6YF | 29 Jun 2018 New build | £282,500 | first recorded sale | |
| 30 Apr 2025 | £340,000 | +£57,500 (+20.4%) | +2.7%/yrover 6.8 yrs | |
| 181 Mortimer AvenueCF3 6YG | 20 Mar 2020 New build | £250,000 | first recorded sale | |
| 14 Feb 2025 | £317,500 | +£67,500 (+27.0%) | +5.0%/yrover 4.9 yrs | |
| 106 Mortimer AvenueCF3 6YF | 29 Jun 2018 New build | £189,995 | first recorded sale | |
| 13 Feb 2025 | £240,000 | +£50,005 (+26.3%) | +3.6%/yrover 6.6 yrs | |
| 175 Mortimer AvenueCF3 6YG | 3 Sep 2020 New build | £214,995 | first recorded sale | |
| 16 Dec 2024 | £260,000 | +£45,005 (+20.9%) | +4.5%/yrover 4.3 yrs | |
Show 28 more resold addresses
| Address | Each sale (change between sales) | Overall |
|---|---|---|
| 142 Mortimer AvenueCF3 6YF | £282,500 (Jun 2018, new build) -> £325,000 (Dec 2024; +15.0%, +2.2%/yr) | +15.0%+2.2%/yr over 6.5 yrs |
| 114 Mortimer AvenueCF3 6YF | £264,995 (Jun 2018, new build) -> £296,000 (Jul 2021; +11.7%, +3.7%/yr) -> £100,000 (Nov 2024; -66.2%, -27.3%/yr, may reflect works or an unusual earlier sale) | -62.3%-14.1%/yr over 6.4 yrs |
| 176 Mortimer AvenueCF3 6YF | £253,000 (Dec 2020, new build) -> £306,000 (Nov 2024; +20.9%, +5.0%/yr) | +20.9%+5.0%/yr over 3.9 yrs |
| 126 Mortimer AvenueCF3 6YF | £224,995 (May 2018, new build) -> £285,000 (Oct 2024; +26.7%, +3.8%/yr) | +26.7%+3.8%/yr over 6.4 yrs |
| 187 Mortimer AvenueCF3 6YG | £217,995 (Jul 2020, new build) -> £265,000 (Oct 2024; +21.6%, +4.8%/yr) | +21.6%+4.8%/yr over 4.2 yrs |
| 101 Mortimer AvenueCF3 6YG | £324,995 (Aug 2018, new build) -> £402,500 (Sep 2024; +23.8%, +3.6%/yr) | +23.8%+3.6%/yr over 6.0 yrs |
| 158 Mortimer AvenueCF3 6YF | £214,995 (Dec 2018, new build) -> £270,000 (Jun 2024; +25.6%, +4.2%/yr) | +25.6%+4.2%/yr over 5.6 yrs |
| 95 Mortimer AvenueCF3 6YG | £265,000 (Mar 2019, new build) -> £357,500 (Nov 2023; +34.9%, +6.6%/yr) | +34.9%+6.6%/yr over 4.7 yrs |
| 199 Mortimer AvenueCF3 6YG | £254,995 (May 2020, new build) -> £289,950 (May 2023; +13.7%, +4.4%/yr) | +13.7%+4.4%/yr over 3.0 yrs |
| 110 Mortimer AvenueCF3 6YF | £179,995 (Jul 2018, new build) -> £220,000 (Apr 2023; +22.2%, +4.4%/yr) | +22.2%+4.4%/yr over 4.7 yrs |
| 140 Mortimer AvenueCF3 6YF | £296,995 (Jun 2018, new build) -> £369,950 (Feb 2023; +24.6%, +4.9%/yr) | +24.6%+4.9%/yr over 4.6 yrs |
| 136 Mortimer AvenueCF3 6YF | £282,500 (Jun 2018, new build) -> £270,000 (Mar 2021; -4.4%, -1.6%/yr) -> £340,000 (Dec 2022; +25.9%, over 1.7 yrs) | +20.4%+4.2%/yr over 4.5 yrs |
| 171 Mortimer AvenueCF3 6YG | £219,995 (Dec 2019, new build) -> £300,000 (Nov 2022; +36.4%, +11.1%/yr) | +36.4%+11.1%/yr over 2.9 yrs |
| 188 Mortimer AvenueCF3 6YF | £230,000 (Aug 2019, new build) -> £290,000 (Sep 2022; +26.1%, +7.9%/yr) | +26.1%+7.9%/yr over 3.1 yrs |
| 132 Mortimer AvenueCF3 6YF | £219,995 (Sep 2018, new build) -> £270,000 (Jul 2022; +22.7%, +5.5%/yr) | +22.7%+5.5%/yr over 3.8 yrs |
| 151 Mortimer AvenueCF3 6YG | £254,995 (Feb 2019, new build) -> £312,000 (Jul 2022; +22.4%, +6.1%/yr) | +22.4%+6.1%/yr over 3.4 yrs |
| 115 Mortimer AvenueCF3 6YG | £189,995 (Jun 2018, new build) -> £227,500 (Jul 2022; +19.7%, +4.6%/yr) | +19.7%+4.6%/yr over 4.0 yrs |
| 190 Mortimer AvenueCF3 6YF | £217,995 (Sep 2019, new build) -> £280,000 (Jun 2022; +28.4%, +9.3%/yr) | +28.4%+9.3%/yr over 2.8 yrs |
| 134 Mortimer AvenueCF3 6YF | £212,000 (Jun 2018, new build) -> £270,000 (Jun 2022; +27.4%, +6.3%/yr) | +27.4%+6.3%/yr over 3.9 yrs |
| 128 Mortimer AvenueCF3 6YF | £217,995 (Sep 2018, new build) -> £262,000 (Feb 2022; +20.2%, +5.5%/yr) | +20.2%+5.5%/yr over 3.4 yrs |
| 143 Mortimer AvenueCF3 6YG | £189,995 (Nov 2018, new build) -> £233,000 (Jan 2022; +22.6%, +6.6%/yr) | +22.6%+6.6%/yr over 3.2 yrs |
| 160 Mortimer AvenueCF3 6YF | £224,995 (Jun 2018, new build) -> £260,000 (Dec 2021; +15.6%, +4.3%/yr) | +15.6%+4.3%/yr over 3.4 yrs |
| 108 Mortimer AvenueCF3 6YF | £189,995 (Jun 2018, new build) -> £218,500 (Nov 2021; +15.0%, +4.2%/yr) | +15.0%+4.2%/yr over 3.4 yrs |
| 109 Mortimer AvenueCF3 6YG | £216,000 (Sep 2018, new build) -> £255,000 (Sep 2021; +18.1%, +5.8%/yr) | +18.1%+5.8%/yr over 3.0 yrs |
| 119 Mortimer AvenueCF3 6YG | £176,500 (Sep 2018, new build) -> £195,000 (Jul 2021; +10.5%, +3.7%/yr) | +10.5%+3.7%/yr over 2.8 yrs |
| 121 Mortimer AvenueCF3 6YG | £176,500 (Sep 2018, new build) -> £193,000 (Apr 2021; +9.3%, +3.6%/yr) | +9.3%+3.6%/yr over 2.5 yrs |
| 129 Mortimer AvenueCF3 6YG | £309,995 (May 2019, new build) -> £330,000 (Feb 2021; +6.5%, over 1.7 yrs) | +6.5%over 1.7 yrs |
| 148 Mortimer AvenueCF3 6YF | £179,995 (Aug 2018, new build) -> £193,000 (Sep 2020; +7.2%, +3.4%/yr) | +7.2%+3.4%/yr over 2.1 yrs |
Contains HM Land Registry data © Crown copyright and database right 2021. This data is licensed under the Open Government Licence v3.0. England and Wales only. Sale prices are as recorded by Land Registry and may exclude some private/below-threshold transactions.
Locality grouping uses the ONS Postcode Directory: Contains OS data © Crown copyright and database right 2026. Contains Royal Mail data © Royal Mail copyright and database right 2026. Source: Office for National Statistics licensed under the Open Government Licence v.3.0.
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