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House prices in GranthamSold prices and price per sq ft

The median home in Grantham sold for £235,000 between July 2025 and June 2026, based on 875 sales registered with HM Land Registry.

In South Kesteven, prices rose by 3.1% in the year to July 2026, according to the UK House Price Index.

Median price£235,000July 2025 to June 2026
Homes sold8752,001 over 24 months
Change over a year+3.1%South Kesteven, to July 2026
Price per sq ftToo few sales to publish a figureNot enough sales matched to a floor area yet

Price per sq ft and per m²

We work out the price per sq ft from sales matched to the floor area on their energy certificate. In Grantham, fewer than 20 matched sales exist so far, so we do not publish this figure yet. The number of matched sales grows every month.

Median price by property type in Grantham

Sales between July 2025 and June 2026. A figure needs at least 11 sales.

Property typeMedian priceMiddle half of salesSales
Detached£340,000£280,000 to £426,498371
Semi-detached£207,730£175,000 to £240,000258
Terraced£171,000£142,000 to £200,000197
Flat£102,500£91,000 to £125,00049

Median price each year since 1995

Years with fewer than 11 sales are left out.

£60k£130k£190k£250k1995200020052010201520202025
Show the figures for each year
YearMedian priceSales
2025£236,0001,049
2024£233,000985
2023£225,000896
2022£225,0001,116
2021£200,0001,455
2020£195,000970
2019£178,9251,090
2018£185,7481,198
2017£169,9951,217
2016£160,5001,207
2015£155,0001,244
2014£150,0001,233
2013£140,0001,093
2012£138,000854
2011£130,000886
2010£146,000861
2009£132,000800
2008£145,000837
2007£143,7501,569
2006£134,0001,727
2005£134,0001,241
2004£125,0001,492
2003£105,0001,664
2002£84,9981,712
2001£69,0001,758
2000£60,0001,601
1999£56,0001,559
1998£49,5501,321
1997£49,9501,340
1996£44,0001,228
1995£45,000989

Price map around Grantham

Each small area is raised and coloured by its median price over the last 24 months. Hatched areas have too few sales for their own figure.

South Kesteven: house prices, area by area.

Fine stripes: too few sales, the price shown is the one of the local authority

    Contains HM Land Registry data © Crown copyright and database right 2021. This data is licensed under the Open Government Licence v3.0.Source: Office for National Statistics licensed under the Open Government Licence v.3.0Contains OS data © Crown Copyright and database rights 2026.

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    Latest sold prices in Grantham

    The 20 most recent sales, registered up to August 2026.

    Latest sales, Grantham
    AddressDatePriceType
    57 Pond Street, Great Gonerby Grantham NG31 8LJ21 Aug 2026£220,000Semi-detached
    28 Peascliffe Drive, Grantham NG31 8EN19 Aug 2026£300,000Detached
    50 Belton Grove, Grantham NG31 9HH14 Aug 2026£265,000Detached
    81 Brewery Hill, Grantham NG31 6DW14 Aug 2026£135,000Terraced
    Sermet Main Street, Marston Grantham NG32 2HH14 Aug 2026£495,000Detached
    19 Ganton Way, Grantham NG31 9FD12 Aug 2026£192,000Semi-detached
    49 Belton Grove, Grantham NG31 9HH12 Aug 2026£269,950Detached
    30 Totnes Place, Grantham NG31 8XH12 Aug 2026£187,000Semi-detached
    5 Violet Close, Harlaxton Grantham NG32 1FN12 Aug 2026£267,000Semi-detached
    15 Glen Close, Little Bytham Grantham NG33 4PS12 Aug 2026£155,000Terraced
    24 Newport Avenue, Grantham NG31 7EB12 Aug 2026£183,000Semi-detached
    8 Seacroft Close, Grantham NG31 9GL7 Aug 2026£223,000Semi-detached
    45 Main Street, Sewstern Grantham NG33 5RF7 Aug 2026£450,000Detached
    22 St Georges Way, Grantham NG31 9GJ6 Aug 2026£240,000Detached
    Blackberry Lodge Main Street, Ingoldsby Grantham NG33 4EJ5 Aug 2026£631,160Detached
    25 High Street, Caythorpe Grantham NG32 3DR4 Aug 2026£290,000Detached
    82 Dysart Road, Grantham NG31 7DJ31 Jul 2026£165,000Terraced
    69 Harrowby Lane, Grantham NG31 9HZ31 Jul 2026£295,000Semi-detached
    18 Hardwicke Close, Grantham NG31 7BF31 Jul 2026£185,000Terraced
    18 Thorneydene Gardens, Grantham NG31 8UF31 Jul 2026£237,500Terraced

    Contains HM Land Registry data © Crown copyright and database right 2021. This data is licensed under the Open Government Licence v3.0.

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    Questions about house prices in Grantham

    How much does a house cost in Grantham?

    The median price of a home sold in Grantham between July 2025 and June 2026 was £235,000, from 875 sales. Half of these homes sold for between £172,500 and £330,000.

    How much does a detached house cost in Grantham?

    The median price of a detached house in Grantham was £340,000 over the last 12 complete months, from 371 sales.

    Which type of home costs the most in Grantham?

    Detached houses sold for the most, with a median of £340,000. Flats sold for the least, with a median of £102,500.

    Are house prices going up in Grantham?

    Yes. In South Kesteven, prices rose by 3.1% in the year to July 2026, according to the UK House Price Index.

    How many homes sell in Grantham each year?

    875 homes sold in Grantham in the last 12 complete months, and 2,001 over the last 24 months.

    Where do these prices come from?

    Every sale comes from the Price Paid Data of HM Land Registry, which records the price of every home sold in England and Wales since 1995. We keep standard sales at market value of houses and flats (category A) and leave out repossessions, transfers to companies and other special sales. Price changes over a year come from the UK House Price Index, published by HM Land Registry with the Office for National Statistics.

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    Sales registered up to August 2026. Read how we calculate the figures.