What is the average house price in Grendon Underwood?
£403,938
Average price per property type
Detached
£580,750
Semi-Detached
£346,438
Terraced
£291,717
Flats
£130,000
Are prices going up or down?
Short term 📈
Prices increased by £16,114 (4.15%) over the past year
Long term 📈
Prices increased by £142,615 (54.57%) over the past 10 years
Quick answers for Grendon Underwood
Start with quick answers below, then open each page for full charts, context, and deeper analysis.
When did average house prices in Grendon Underwood reach their peak?
Prices peaked at £831,000 in DEC 2020.
View full price history
How many properties are being sold in Grendon Underwood?
17 properties sold in the last 12 months, +2 (+13.3%) vs the previous 12 months.
View sales volume trendsWhat type of properties are sold in Grendon Underwood?
Semi-detached houses are most common at 43.8% of sales.
View property type breakdownProperty price ranges in Grendon Underwood
The most common price range is £200k - £300k at 43.8% of sales.
View price range breakdownWhat is the most expensive (and cheapest) area of Grendon Underwood?
Most expensive: - (£0). Cheapest: - (£0).
View full area rankingMost expensive houses in Grendon Underwood 👀
the grove main street, buckinghamshire
Sold in AUG 2023
£1,020,000
the grove main street, buckinghamshire
Sold in AUG 2019
£945,000
coombe farmhouse main street, buckinghamshire
Sold in AUG 2004
£870,000
Data sources
Location boundary data sourced from OpenStreetMap and price information is from HM Land Registry
Last updated at 20 May 2026 at 22:20 with the latest Land Registry data (December 2025). The Grendon Underwood dataset covers 44 postcodes.