Sold House Prices on Mayfield Avenue, Gainsborough
The average sold price on Mayfield Avenue in Gainsborough (DN21) is £101,742The arithmetic mean of every recorded 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 below for the recent level., based on 6 sales recorded by HM Land Registry between Jan 1999 and Feb 2026. Sale prices here have ranged from £46,500 to £160,000.
Every Land Registry property sale recorded on Mayfield Avenue in the DN21 postcode district. Updated monthly, England and Wales coverage.
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| Year | Average price | Sales |
|---|---|---|
| 1995 | £45,714 | 443 |
| 1996 | £41,735 | 528 |
| 1997 | £44,101 | 590 |
| 1998 | £43,391 | 554 |
| 1999 | £45,916 | 668 |
| 2000 | £51,613 | 638 |
| 2001 | £51,293 | 810 |
| 2002 | £65,383 | 994 |
| 2003 | £83,070 | 1,098 |
| 2004 | £112,066 | 1,098 |
| 2005 | £116,797 | 924 |
| 2006 | £126,671 | 1,094 |
| 2007 | £131,313 | 1,197 |
| 2008 | £127,139 | 594 |
| 2009 | £124,797 | 482 |
| 2010 | £136,816 | 374 |
| 2011 | £122,668 | 399 |
| 2012 | £119,079 | 449 |
| 2013 | £122,404 | 542 |
| 2014 | £131,711 | 637 |
| 2015 | £137,921 | 674 |
| 2016 | £140,757 | 663 |
| 2017 | £149,151 | 645 |
| 2018 | £150,046 | 678 |
| 2019 | £154,758 | 685 |
| 2020 | £172,271 | 567 |
| 2021 | £184,223 | 846 |
| 2022 | £197,382 | 809 |
| 2023 | £185,411 | 569 |
| 2024 | £190,600 | 590 |
| 2025 | £195,540 | 590 |
| 2026 | £198,456 | 102 |
Property types in DN21Each percentage is that property type's share of all standard sales in DN21; the average beside it is the mean sale price for that type. The freehold/leasehold split and any new-build figure are worked out the same way - the new-build figure compares average new-build and existing-home prices, weighted by number of sales.
96% freehold, 4% leasehold. New-build homes here sold for around 18% more than existing homes.
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Recorded sales on Mayfield Avenue
Showing 1–6 of 6 sales, newest first.
| Address | Postcode | Type | Tenure | Price | Date |
|---|---|---|---|---|---|
| 4 Mayfield Avenue ⚑ | DN21 2TP | Semi-detached | Freehold | £160,000 First recorded sale | 12 Feb 2026 |
| 12 Mayfield Avenue ⚑ | DN21 2TW | Semi-detached | Freehold | £120,000 -11% since 2010 | 29 Aug 2019 |
| 12 Mayfield Avenue ⚑ | DN21 2TW | Semi-detached | Freehold | £135,000 +35% since 2003 | 11 Nov 2010 |
| 12 Mayfield Avenue ⚑ | DN21 2TW | Semi-detached | Freehold | £99,950 First recorded sale | 10 Jul 2003 |
| 8 Mayfield Avenue ⚑ | DN21 2TW | Semi-detached | Freehold | £49,000 First recorded sale | 11 Feb 1999 |
| 10 Mayfield Avenue ⚑ | DN21 2TW | Semi-detached | Freehold | £46,500 First recorded sale | 15 Jan 1999 |
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This is official HM Land Registry data - we can't change it, but if something looks wrong we will check it and, where the concern stands up, add a note to how the record displays here. Either way we'll show you how to ask HM Land Registry to correct the official record.
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Latest sale recorded May 2026. Data refreshed 12 Jul 2026 from HM Land Registry (published with a 1-2 month lag).
How we calculate these figures
Figures use HM Land Registry Price Paid Data, standard sales only (their 'category A' - excludes repossessions, transfers not for value and buy-to-let portfolio deals), and ignore entries under £1,000. England and Wales only; Land Registry publishes with a 1-2 month lag.
- Average price
- The arithmetic mean of every recorded 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 below for the recent level.
- Total sales
- A straight count of the standard sales recorded on this street, with the dates of the first and most recent.
- Lowest / highest sale
- The single lowest and highest individual sale prices recorded on the street in any year - two transactions, not a typical range.
- District trend (% change & chart)
- Calculated across the wider DN21 postcode district, not this street alone (one street rarely has enough sales each year for a reliable trend). We compare the average price in the district's earliest year that had at least 10 recorded sales with its most recent such year.
- Property-type mix
- Share of standard sales by property type across the DN21 district. Any new-build figure compares the average new-build price with the average existing-home price, weighted by number of sales.
- Instant estimate
- An automated estimate from nearby Land Registry sold prices adjusted for market trends - not a formal valuation. A local agent's valuation will be more accurate.
- Change since previous sale
- Where a sale row shows "up/down X% since {year}", that compares the sale price with the most recent earlier recorded sale of the same property - not an area trend.
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.