← Area guides

Grantham house prices

The median property price in Grantham is £233,000, based on 791 sales across 3 postcode districts over the last 12 months — prices are up 6% since 2023.

Median price

£233,000

last 12 months

Average price

£272,249

last 12 months

Sales

791

last 12 months

Median price by property type

Detached

£340,000

327 sales

Semi-detached

£205,500

234 sales

Terraced

£172,000

183 sales

Flats

£102,500

47 sales

Median price by year

2023
£225,000
2024
£233,000
2025
£235,000
2026
£238,000

Based on all standard residential sales recorded by HM Land Registry.

Grantham by postcode district

DistrictMedianSales
NG32£345,000108
NG33£310,000105
NG31£208,500578

The Grantham median is calculated across every sale in these districts, not by averaging the figures above.

Look up a specific address

Flood risk, EPC, broadband, schools and sold prices for any UK property.