What is the average house price in Grantham?
£208,190
Average price per property type
Detached
£312,657
Semi-Detached
£205,199
Terraced
£171,113
Flats
£113,008
Are prices going up or down?
Short term 📉
Prices decreased by £-6,828 (-3.18%) over the past year
Long term 📈
Prices increased by £59,977 (40.47%) over the past 10 years
Quick answers for Grantham
Start with quick answers below, then open each page for full charts, context, and deeper analysis.
When did average house prices in Grantham reach their peak?
Prices peaked at £257,051 in SEPT 2022.
View full price history
How many properties are being sold in Grantham?
523 properties sold in the last 12 months, -179 (-25.5%) vs the previous 12 months.
View sales volume trendsWhat type of properties are sold in Grantham?
Terraced houses are most common at 34.5% of sales.
View property type breakdownProperty price ranges in Grantham
The most common price range is £200k - £300k at 43.6% of sales.
View price range breakdownWhat is the most expensive (and cheapest) area of Grantham?
Most expensive: - (£0). Cheapest: - (£0).
View full area rankingMost expensive houses in Grantham 👀
st. vincents st vincents road, lincolnshire
Sold in MAR 2009
£1,275,400
1 waterside drive, lincolnshire
Sold in OCT 2024
£1,100,000
3 waterside drive, lincolnshire
Sold in NOV 2017
£900,000
Data sources
Location boundary data sourced from OpenStreetMap and price information is from HM Land Registry
Last updated at 20 May 2026 at 13:46 with the latest Land Registry data (March 2026). The Grantham dataset covers 1,400 postcodes.