What is the average house price in Islip?
£285,409
Average price per property type
Detached
£600,000
Semi-Detached
£218,500
Terraced
£277,583
Are prices going up or down?
Short term 📉
Prices decreased by £-114,291 (-28.59%) over the past year
Long term 📉
Prices decreased by £-103,226 (-26.56%) over the past 10 years
Quick answers for Islip
Start with quick answers below, then open each page for full charts, context, and deeper analysis.
When did average house prices in Islip reach their peak?
Prices peaked at £1,275,000 in OCT 2014.
View full price history
How many properties are being sold in Islip?
11 properties sold in the last 12 months, +1 (+10.0%) vs the previous 12 months.
View sales volume trendsWhat type of properties are sold in Islip?
Semi-detached houses are most common at 38.1% of sales.
View property type breakdownProperty price ranges in Islip
The most common price range is £200k - £300k at 66.7% of sales.
View price range breakdownWhat is the most expensive (and cheapest) area of Islip?
Most expensive: - (£0). Cheapest: - (£0).
View full area rankingMost expensive houses in Islip 👀
rivermead house mill road, northamptonshire
Sold in OCT 2014
£1,275,000
7 high street, north northamptonshire
Sold in JUN 2024
£885,000
2 mill road, northamptonshire
Sold in MAY 2010
£800,000
Data sources
Location boundary data sourced from OpenStreetMap and price information is from HM Land Registry
Last updated at 29 March 2026 at 18:41 with the latest Land Registry data (December 2025). The Islip dataset covers 33 postcodes.