House prices in West Northamptonshire
The average house price in West Northamptonshire is £292,495, based on the latest May 2026 HM Land Registry House Price Index. Over the past year, prices in West Northamptonshire have risen (+1.8%), and over the last five years they have risen strongly (+16.4%). Five years ago the average was around £251,190. That puts West Northamptonshire 0% above the England average of £292,095. That makes West Northamptonshire the 158th most expensive of 317 local authorities in England & Wales, and the 180th fastest-rising over the past year.
House prices in West Northamptonshire peaked at around £293,857 (November 2025). Since 1995 the average has changed by +478.2%. Adjusted for inflation, prices are -8.5% in real terms over the last five years — so in today’s money they have lagged behind the wider cost of living. Remember this is an area average — your own home’s value depends on its exact street, size and condition.
How West Northamptonshire compares
| Area | Average price | 1 year | 5 years |
|---|---|---|---|
| West Northamptonshire | £292,495 | +1.8% | +16.4% |
| England | £292,095 | +2.3% | +16.3% |
| Medway | £292,653 | -0.4% | +13.9% |
| Vale of Glamorgan | £292,677 | +2.9% | +22.5% |
| North Norfolk | £293,640 | -0.7% | +7.0% |
Areas with similar house prices
- Medway — £292,653
- Vale of Glamorgan — £292,677
- North Norfolk — £293,640
- Swale — £294,113
- West Devon — £294,782
- Forest of Dean — £289,671
Compare with the England average, or browse all areas and the latest movers.
Frequently asked questions
What is the average house price in West Northamptonshire?
The average house price in West Northamptonshire is £292,495 as of May 2026, according to the HM Land Registry House Price Index. This is an average across all property types.
Are house prices in West Northamptonshire rising or falling?
Over the last 12 months, average prices in West Northamptonshire have risen (+1.8%). Over five years they have risen strongly (+16.4%). Month-to-month figures can be volatile, so the yearly trend is more reliable.
How much deposit do you need to buy in West Northamptonshire?
On the average West Northamptonshire home, a 10% deposit is about £29,250, and a 5% deposit around £14,625. Your mortgage is then based on the rest — see how that looks with our mortgage calculator.
Where do house prices in West Northamptonshire rank in the UK?
Of 317 local authorities in England & Wales, West Northamptonshire is the 158th most expensive and the 180th fastest-rising this year. See the full rankings and movers.
How can I find out what my West Northamptonshire home is worth?
Use our free house value calculator — enter your postcode and what you paid, and it estimates today's value from Land Registry data. For a precise figure, ask a local estate agent or RICS surveyor.
Contains HM Land Registry data © Crown copyright and database right. Open Government Licence v3.0.