House prices in Grantham
Median value — June 2026
£239,298
Modelled from 19,983 properties Stede tracks in Grantham
Market snapshot
£239,298
Median value
£305,497
Average value
765
Sales in the last 12 months
+2%
Change over the past year
Value over time
- Modelled value
Modelled month by month from the UK House Price Index, averaged across every property type Stede tracks here.
View as a table
| Year | Modelled value |
|---|---|
| 2000 | £68,284 |
| 2001 | £74,660 |
| 2002 | £103,859 |
| 2003 | £117,074 |
| 2004 | £139,945 |
| 2005 | £137,633 |
| 2006 | £149,007 |
| 2007 | £159,501 |
| 2008 | £139,940 |
| 2009 | £140,578 |
| 2010 | £141,838 |
| 2011 | £141,270 |
| 2012 | £139,179 |
| 2013 | £148,541 |
| 2014 | £149,590 |
| 2015 | £168,749 |
| 2016 | £172,790 |
| 2017 | £183,671 |
| 2018 | £190,872 |
| 2019 | £193,174 |
| 2020 | £201,331 |
| 2021 | £220,660 |
| 2022 | £242,417 |
| 2023 | £233,878 |
| 2024 | £242,103 |
| 2025 | £245,786 |
| 2026 | £239,298 |
Property types
- Detached house43%£343,258
- Semi-detached house28%£205,976
- Mid-terrace house22%£161,790
- Flat / Maisonette4%£106,369
- Property3%£366,131
Areas and streets in Grantham
- StreetAbbey Lane11 properties£368,741
- StreetAbbeydale Crescent16 properties£221,978
- StreetAbbott Row4 properties£157,175
- StreetAbraham Close7 properties£398,602
- StreetAcorn Close11 properties£322,994
- StreetAdamstiles15 properties£251,912
- StreetAdcock Close7 properties£293,552
- StreetAire Road1 properties£192,968
- StreetAlbert Street64 properties£101,814
- StreetAlbion Place14 properties£200,342
- StreetAlbion Road6 properties£169,066
- StreetAlbion Street8 properties£235,198
- StreetAlexandra Road99 properties£136,615
- StreetAlford Street51 properties£140,039
- StreetAllington Lane6 properties£296,047
- StreetAllington Road5 properties£402,389
- StreetAlma Park Close6 properties£131,792
- StreetAlma Park Road41 properties£191,026
- StreetAlmond Grove15 properties£190,808
- StreetAlnwick Way43 properties£260,279
- StreetAmbergate Walk6 properties£153,618
- StreetAncaster Heath1 properties£535,999
- StreetAncaster Lane3 properties£385,113
- StreetAngel Court3 properties£655,454
- StreetAnson Close42 properties£218,041
- StreetApplewood Drive29 properties£171,024
- StreetArchers Way6 properties£407,134
- StreetArlington Gardens8 properties£87,828
- StreetArne Close2 properties£245,908
- StreetArnhem Drive18 properties£281,141
- StreetArnold Avenue29 properties£214,743
- StreetArnoldfield Court45 properties£110,411
- StreetArtichoke Yard1 properties£122,431
- StreetArundel Drive23 properties£281,788
- StreetAscot Drive48 properties£236,638
- StreetAsh Close7 properties£275,000
- StreetAsh Gardens1 properties£395,578
- StreetAsh Grove17 properties£185,945
- StreetAshley Drive13 properties£221,301
- StreetAtlantic Place18 properties£168,806
- StreetAvenue Road32 properties£140,346
- StreetAviary Close3 properties£239,585
- StreetAvon Close1 properties£151,825
- StreetBack Lane60 properties£423,030
- StreetBall Mews1 properties£100,490
- StreetBalmoral Drive83 properties£342,708
- StreetBamburgh Close18 properties£271,433
- StreetBarkston Heath Road1 properties£565,463
- StreetBarkston Road19 properties£540,915
- StreetBarleycroft Road6 properties£203,246
About this area
Grantham, in Lincolnshire, is a town. Stede can model 19,983 properties there, from HM Land Registry Price Paid Data and the UK House Price Index.
As of June 2026, Grantham has a median estimated value of £239,298 and an average of £305,497.
Modelled values in Grantham are +2% over the past year and +14% over five years.
The market here is mostly detached houses, which make up 43% of the properties Stede tracks in Grantham.
765 sales were recorded in Grantham over the past 12 months.
Common questions
What is the average house price in Grantham?
As of June 2026, the average estimated value is £305,497 and the median is £239,298 across 19,983 properties Stede tracks in Grantham. This is not a formal market valuation.
Are house prices in Grantham going up or down?
Modelled values in Grantham are +2% over the past year and +14% over five years, based on the UK House Price Index.
What types of property are in Grantham?
43% of the properties Stede tracks in Grantham are detached houses. semi-detached houses are next most common, at 28%.
How many properties are in Grantham?
Stede can model 19,983 properties in Grantham, with 765 recorded sales in the past 12 months.
How does Stede calculate house prices for Grantham?
These figures are modelled from HM Land Registry Price Paid Data and the UK House Price Index — the same sources used for every individual property valuation on Stede. Full detail is on the methodology page.
How we calculate this
These figures are modelled from HM Land Registry Price Paid Data and the UK House Price Index — the same sources behind every individual property valuation on Stede.
Read the full methodology and data sources →