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Sold House Prices on Back Street, Gainsborough

The average sold price on Back Street in Gainsborough (DN21) is £128,327The 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 24 sales recorded by HM Land Registry between Nov 1998 and Mar 2025. Sale prices here have ranged from £44,500 to £300,001.

Every Land Registry property sale recorded on Back Street in the DN21 postcode district. Updated monthly, England and Wales coverage.

Across the wider DN21 district (not just this street), the average sold price is ↑ 334% since 1995Calculated 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. ↑ 4% over the last 2 years
Total salesA straight count of the standard sales recorded on this street, with the dates of the first and most recent.
24
27 Nov 1998 – 14 Mar 2025
Average priceThe 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.
£128,327
mean, all property types, all years
Lowest saleThe single lowest individual sale price recorded on the street in any year - one transaction, not a typical figure.
£44,500
Highest saleThe single highest individual sale price recorded on the street in any year - one transaction, not a typical figure.
£300,001

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Average sold price per year in DN21£176k£184k£192k£200k£208k20222023202420252026
Average sold price per year in DN21£142k£158k£175k£192k£208k2017201820192020202120222023202420252026
Average sold price per year in DN21£40k£82k£124k£166k£208k1995200020052010201520202025
Average sold price per year, DN21 (standard sales, HM Land Registry).The mean price of all standard (HM Land Registry category-A) sales in DN21 in each calendar year. A single line point can move sharply in a year with few sales.
Average sold price per year in DN21
YearAverage priceSales
1995£45,714443
1996£41,735528
1997£44,101590
1998£43,391554
1999£45,916668
2000£51,613638
2001£51,293810
2002£65,383994
2003£83,0701,098
2004£112,0661,098
2005£116,797924
2006£126,6711,094
2007£131,3131,197
2008£127,139594
2009£124,797482
2010£136,816374
2011£122,668399
2012£119,079449
2013£122,404542
2014£131,711637
2015£137,921674
2016£140,757663
2017£149,151645
2018£150,046678
2019£154,758685
2020£172,271567
2021£184,223846
2022£197,382809
2023£185,411569
2024£190,600590
2025£195,540590
2026£198,456102

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.

Detached 36% avg £185,521
Terraced 35% avg £67,867
Semi-detached 27% avg £103,185
Flat / Apartment 2% avg £76,916

96% freehold, 4% leasehold. New-build homes here sold for around 18% more than existing homes.

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Showing 24 results

Recorded sales on Back Street

Showing 1–24 of 24 sales, newest first.

Address Postcode Type Tenure Price Date
13 Back Street ⚑ DN21 3DL Detached Freehold £290,000 +97% since 2017 14 Mar 2025
13a Back Street ⚑ DN21 3DL Detached Freehold £300,001 First recorded sale 20 May 2022
A'jamais Back Street ⚑ DN21 3DW Detached Freehold £176,999 +0% since 2012 28 Mar 2019
2 Back Street ⚑ DN21 3DW Detached Freehold £155,000 +104% since 2011 2 Oct 2018
Lahaina Back Street ⚑ DN21 3DL Semi-detached Freehold £120,000 +170% since 1998 17 Nov 2017
13 Back Street ⚑ DN21 3DL Detached Freehold £147,000 -8% since 2005 6 Sep 2017
Camelot Back Street ⚑ DN21 3DL Detached Freehold £155,000 +35% since 2009 28 Oct 2016
Thonock View, 17a Back Street ⚑ DN21 3DL Detached Freehold £189,950 First recorded sale 4 Dec 2015
8 Back Street ⚑ DN21 3DL Semi-detached Freehold £105,000 First recorded sale 5 Jul 2013
A'jamais Back Street ⚑ DN21 3DW Detached Freehold £177,500 +49% since 2003 19 Oct 2012
1 Back Street ⚑ DN21 3DW Semi-detached Freehold £110,000 +7% since 2003 2 Mar 2012
2 Back Street ⚑ DN21 3DW Detached Freehold £76,000 +9% since 2000 17 Jun 2011
Camelot Back Street ⚑ DN21 3DL Detached Freehold £115,000 +49% since 2002 4 Nov 2009
1a Back Street ⚑ DN21 3DW Semi-detached Freehold £112,000 +27% since 2003 16 May 2006
13 Back Street ⚑ DN21 3DL Detached Freehold £160,000 First recorded sale 6 May 2005
1a Back Street ⚑ DN21 3DW Semi-detached Freehold £87,950 +66% since 2002 17 Oct 2003
1 Back Street ⚑ DN21 3DW Semi-detached Freehold £103,000 +81% since 2001 30 Sep 2003
A'jamais Back Street ⚑ DN21 3DW Terraced Freehold £119,000 First recorded sale 2 Jun 2003
Camelot Back Street ⚑ DN21 3DL Detached Freehold £77,000 First recorded sale 26 Jul 2002
1a Back Street New build ⚑ DN21 3DW Semi-detached Freehold £53,000 First recorded sale 3 May 2002
Monrad Back Street ⚑ DN21 3DL Detached Freehold £79,000 First recorded sale 24 Oct 2001
1 Back Street ⚑ DN21 3DW Semi-detached Freehold £57,000 First recorded sale 14 Sep 2001
2 Back Street ⚑ DN21 3DW Detached Freehold £69,950 First recorded sale 7 Jul 2000
Lahaina Back Street ⚑ DN21 3DL Semi-detached Freehold £44,500 First recorded sale 27 Nov 1998

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Other streets in DN21

Ash Grove 13 sales · avg £131,215 Ashcroft Road 129 sales · avg £49,170 Aspen Court 24 sales · avg £134,365 Asquith Street 126 sales · avg £64,958 Astley Crescent 81 sales · avg £169,934 Avenue B 4 sales · avg £161,113 Bacon Street 34 sales · avg £46,965 Bader Way 31 sales · avg £180,692 Baines Road 25 sales · avg £66,479 Balfour Street 63 sales · avg £67,315 Barley Close 19 sales · avg £267,374 Barlings Close 34 sales · avg £131,743

See all sold prices in DN21 ›

Latest sale recorded May 2026. Data refreshed 27 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.

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