Rivermead House Mill Road, Northamptonshire is the most expensive house sold in Islip, at £1,275,000 in October 2014. The 100 highest recorded sales start at £300,000.
Sold prices from HM Land Registry, not asking prices. How we calculate this
All house prices in IslipThe 100 most expensive houses sold in Islip went for between £300,000 and £1,275,000.
The area of Islip, located in East Northamptonshire, has seen 383 house sales since 1995. The most expensive home ever sold there reached an impressive £1,275,000, a sale that took place in 2014. At the other end of the scale, the least expensive property on the list went for £300,000, showing a considerable spread in property values across the area. The most recent sale recorded on the list occurred in 2026, demonstrating that the local property market remains active. These figures together offer a snapshot of Islip's housing market over recent decades.
Rivermead House Mill Road, Northamptonshire tops the list at £1,275,000, followed by 7 High Street, North Northamptonshire at £885,000. Select a house to see where it is and what it sold for before.
| Year | Sold for | Change on previous sale |
|---|---|---|
| 2020 | £775,000 | +£27,500 |
| 2018 | £747,500 | +£596,250 |
| 2003 | £151,250 | First recorded sale |
Islip has the 34th highest recorded sale of the 56 areas in East Northamptonshire.
£1,325,000
£1,300,000
Islip (this area)
£1,275,000
£1,210,000
£1,200,000
More quick answers on house prices, sales, areas, green space and crime in Islip.
There's a lot to think about. Whether it's a home to live in or a buy-to-let, our free checklist walks you through what to check before you make an offer.
What to check before you buyPrice information is from HM Land Registry, location boundaries are from OpenStreetMap, and households and population are from Nomis Census 2021 postcode estimates (21 March 2021). Parks and green space are from OS Open Greenspace. Contains OS data © Crown copyright and database right 2026. Crime is from police.uk street-level data. Contains public sector information licensed under the Open Government Licence v3.0. Source: police.uk.
Last updated 6 November 2026 at 00:30 with the latest Land Registry data (August 2026). The Islip dataset covers 33 postcodes.
Contains HM Land Registry data © Crown copyright and database right 2026. This data is licensed under the Open Government Licence v3.0.
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