House Price Finder

House Prices in Grantham

Lincolnshire · 39,867 properties sold

£279,161
Average Price
£214,175
Median Price
39,867
Properties Sold
↓ 5.3%
2025 vs 2024

The average property price in Grantham is £279,161, based on 39,867 sales. The median price is £214,175. The area covers 3 postcode districts.

Property Types Sold

Detached 16,221 (41%)
Semi-Detached 11,253 (28%)
Terraced 9,934 (25%)
Flat 1,769 (4%)
Other 690 (2%)

Price Trends

YearAverageMedianSales
2026 (partial) £259,318 £220,000 22
2025 £265,148 £225,000 1,045
2024 £280,120 £225,000 1,202
2023 £267,050 £217,000 1,049
2022 £285,452 £225,000 1,255
2021 £275,702 £199,950 1,649
2020 £301,100 £190,000 1,114
2019 £235,617 £175,000 1,237
2018 £227,476 £182,995 1,329
2017 £256,547 £169,950 1,364
2016 £208,760 £157,500 1,345
2015 £203,856 £150,000 1,368

Postcode Areas in Grantham

NG31NG32NG33
Source: HM Land Registry Price Paid Data · Crown copyright 2026 · Open Government Licence v3.0