Sold House Prices on Mardley Hill, Welwyn
Every Land Registry property sale recorded on Mardley Hill in the AL6 postcode district. Updated monthly, England and Wales coverage.
Total sales
56
5 Jun 1996 – 2 Sep 2025
Average price
£484,487
all property types, all years
Lowest sale
£37,000
Highest sale
£1,350,000
Recorded sales on Mardley Hill
Showing 1–50 of 56 sales, newest first.
| Address | Postcode | Type | Tenure | Price | Date |
|---|---|---|---|---|---|
| 9 Mardley Hill | AL6 0UE | Detached | Freehold | £600,000 | 23 Mar 2026 |
| 49 Mardley Hill | AL6 0TT | Detached | Freehold | £950,000 | 2 Sep 2025 |
| 45 Mardley Hill | AL6 0TT | Detached | Freehold | £575,000 | 7 Feb 2025 |
| 18 Mardley Hill | AL6 0TN | Detached | Freehold | £1,050,000 | 1 Oct 2024 |
| 39 Mardley Hill | AL6 0TT | Detached | Freehold | £1,350,000 | 24 Nov 2022 |
| 15 Mardley Hill | AL6 0UE | Detached | Freehold | £456,000 | 9 Oct 2020 |
| 18 Mardley Hill | AL6 0TN | Detached | Freehold | £830,000 | 14 Aug 2020 |
| 47 Mardley Hill | AL6 0TT | Terraced | Freehold | £875,000 | 4 Jun 2020 |
| 29 Mardley Hill | AL6 0TT | Detached | Freehold | £857,000 | 20 Feb 2018 |
| 31 Mardley Hill | AL6 0TT | Terraced | Freehold | £781,500 | 6 Jul 2017 |
| 17 Mardley Hill | AL6 0UE | Detached | Freehold | £600,000 | 18 Apr 2016 |
| 26 Mardley Hill | AL6 0TS | Detached | Freehold | £684,000 | 29 Feb 2016 |
| 53 Mardley Hill | AL6 0TT | Detached | Freehold | £565,000 | 12 Jun 2014 |
| 15 Mardley Hill | AL6 0UE | Detached | Freehold | £480,000 | 30 Apr 2014 |
| 33 Mardley Hill | AL6 0TT | Detached | Freehold | £660,000 | 21 Nov 2013 |
| 29 Mardley Hill | AL6 0TT | Detached | Freehold | £695,000 | 7 Nov 2013 |
| 19 Mardley Hill | AL6 0UE | Detached | Freehold | £490,000 | 14 Jun 2013 |
| 8 Mardley Hill | AL6 0TN | Detached | Freehold | £527,500 | 5 Dec 2012 |
| 39 Mardley Hill | AL6 0TT | Detached | Freehold | £815,000 | 16 Oct 2012 |
| 12 Mardley Hill | AL6 0TN | Detached | Freehold | £582,500 | 31 Aug 2012 |
| 35 Mardley Hill | AL6 0TT | Detached | Freehold | £402,000 | 10 Jun 2011 |
| 9 Mardley Hill | AL6 0UE | Detached | Freehold | £425,000 | 6 May 2011 |
| 28 Mardley Hill | AL6 0TS | Detached | Freehold | £520,000 | 4 Nov 2010 |
| 18 Mardley Hill | AL6 0TN | Detached | Freehold | £525,000 | 22 Sep 2010 |
| 49 Mardley Hill | AL6 0TT | Detached | Freehold | £455,000 | 4 Sep 2009 |
| 31 Mardley Hill | AL6 0TT | Terraced | Freehold | £430,000 | 15 May 2009 |
| 43 Mardley Hill | AL6 0TT | Detached | Freehold | £414,000 | 22 Dec 2008 |
| 29 Mardley Hill | AL6 0TT | Detached | Freehold | £750,000 | 30 Nov 2007 |
| 22 Mardley Hill | AL6 0TS | Detached | Freehold | £555,000 | 28 Jun 2007 |
| 26 Mardley Hill | AL6 0TS | Detached | Freehold | £470,000 | 22 Sep 2006 |
| 39 Mardley Hill | AL6 0TT | Detached | Freehold | £746,009 | 14 Aug 2006 |
| 47 Mardley Hill | AL6 0TT | Terraced | Freehold | £555,000 | 12 May 2006 |
| 20 Mardley Hill | AL6 0TS | Detached | Freehold | £740,000 | 27 Jan 2006 |
| 28 Mardley Hill | AL6 0TS | Detached | Freehold | £365,000 | 21 Feb 2005 |
| 16 Mardley Hill | AL6 0TN | Detached | Freehold | £595,000 | 6 Aug 2004 |
| 29 Mardley Hill | AL6 0TT | Detached | Freehold | £665,000 | 16 Jul 2004 |
| 30 Mardley Hill | AL6 0TS | Detached | Freehold | £450,000 | 6 May 2004 |
| 53 Mardley Hill | AL6 0TT | Semi-detached | Freehold | £340,000 | 30 Jan 2004 |
| 43 Mardley Hill | AL6 0TT | Detached | Freehold | £330,000 | 30 Nov 2001 |
| 3 Mardley Hill | AL6 0UE | Detached | Freehold | £249,000 | 21 Sep 2001 |
| 29 Mardley Hill | AL6 0TT | Detached | Freehold | £192,500 | 4 Jul 2001 |
| 29 Mardley Hill | AL6 0TT | Detached | Freehold | £192,000 | 21 Nov 2000 |
| 30 Mardley Hill | AL6 0TS | Detached | Freehold | £190,000 | 24 Oct 2000 |
| 24 Mardley Hill | AL6 0TS | Detached | Freehold | £380,000 | 28 Jul 2000 |
| 20 Mardley Hill | AL6 0TS | Detached | Freehold | £250,000 | 15 Mar 2000 |
| 23 Mardley Hill | AL6 0TT | Terraced | Freehold | £250,000 | 5 Nov 1999 |
| 53 Mardley Hill | AL6 0TT | Semi-detached | Freehold | £195,000 | 21 May 1999 |
| 22 Mardley Hill | AL6 0TS | Detached | Freehold | £247,500 | 29 May 1998 |
| 29 Mardley Hill | AL6 0TT | Detached | Freehold | £110,000 | 16 Mar 1998 |
| 41 Mardley Hill | AL6 0TT | Detached | Freehold | £37,000 | 20 Jan 1998 |
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Contains HM Land Registry data © Crown copyright and database right 2026. 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.