The average property price in Northamptonshire county is £309k, the median price is £271k. The average price increased by £2.0k (1%) over the last twelve months. The price of an established property is £306k. The price of a newly built property is £368k. There were 10.5k property sales and sales dropped by 15.2% (-2.0k transactions). Most properties were sold in the £300k-£400k price range with 2201 (20.9%) properties sold, followed by £200k-£250k price range with 2070 (19.7%) properties sold.
| March 2025 - February 2026 | Northamptonshire county | England & Wales |
|---|---|---|
| Average price | █ £309k | █ £351k |
| Median price | █ £271k | █ £280k |
shows a number of properties sold in a given price range between March 2025 - February 2026.

| Property price range | Market share | Sales volume |
|---|---|---|
| █ under £50k | 0.1% | 6 |
| █ £50k-£100k | 1.7% | 182 |
| █ £100k-£150k | 6.1% | 636 |
| █ £150k-£200k | 14.7% | 1.5k |
| █ £200k-£250k | 19.7% | 2.1k |
| █ £250k-£300k | 18.9% | 2.0k |
| █ £300k-£400k | 20.9% | 2.2k |
| █ £400k-£500k | 9.5% | 1.0k |
| █ £500k-£750k | 6.6% | 689 |
| █ £750k-£1M | 1.2% | 125 |
| █ over £1M | 0.7% | 71 |
This price map shows the average property price in a given postcode sector. The most affordable place is 'NN1 2' with the average price of £135k. The most expensive place is 'PE8 5', £838k.
Comparison of the average property price and an average price percentage change by county. Price % change compares the average property price between March 2025 - February 2026 to the average price in the previous 12 months. The size of the circle shows the number of property transactions. The bigger the circle the higher the sales volumes in county.
Average price percentage changeWith the average price of £309k, Northamptonshire is the 28. most pricey county out of 55 England and Wales' counties.

| Rank | county | Average price |
|---|---|---|
| 1. | Greater London | £650k |
| 2. | Surrey | £593k |
| 3. | Hertfordshire | £536k |
| 4. | Berkshire | £488k |
| 5. | Buckinghamshire | £484k |
| 6. | Oxfordshire | £472k |
| 7. | West Sussex | £436k |
| 8. | East Sussex | £416k |
| 9. | Essex | £405k |
| 10. | Rutland | £398k |
| ... | ||
| 28. | Northamptonshire | £309k |
| ... | ||
| 45. | Gwynedd | £233k |
| 46. | Cumbria | £227k |
| 47. | Lincolnshire | £225k |
| 48. | Merseyside | £221k |
| 49. | South Yorkshire | £213k |
| 50. | West Glamorgan | £210k |
| 51. | Lancashire | £210k |
| 52. | East Riding of Yorkshire | £209k |
| 53. | Tyne and Wear | £203k |
| 54. | Mid Glamorgan | £191k |
| 55. | Durham | £165k |
Yearly average nominal house prices adjusted for inflation.

| Year | Northamptonshire county | England & Wales |
|---|---|---|
| 2025 | £307k | £353k |
| 2024 | £320k | £371k |
| 2023 | £349k | £407k |
| 2022 | £390k | £458k |
| 2021 | £383k | £451k |
| 2020 | £360k | £428k |
| 2019 | £352k | £406k |
| 2018 | £363k | £418k |
| 2017 | £361k | £427k |
| 2016 | £338k | £420k |
| 2015 | £321k | £407k |
| 2014 | £306k | £400k |
| 2013 | £298k | £394k |
| 2012 | £300k | £393k |
| 2011 | £314k | £403k |
| 2010 | £329k | £427k |
| 2009 | £313k | £384k |
| 2008 | £340k | £408k |
| 2007 | £359k | £430k |
| 2006 | £346k | £411k |
| 2005 | £338k | £392k |
| 2004 | £335k | £383k |
| 2003 | £313k | £343k |
| 2002 | £268k | £309k |
| 2001 | £234k | £271k |
| 2000 | £214k | £253k |
| 1999 | £191k | £229k |
| 1998 | £182k | £210k |
| 1997 | £169k | £199k |
| 1996 | £158k | £186k |
| 1995 | £156k | £183k |
Yearly average nominal prices compared to England & Wales' house prices

Yearly average nominal prices

Yearly average nominal prices

| Property type | Current average price |
|---|---|
| █ Detached | £448k |
| █ Flat | £146k |
| █ Semi-Detached | £282k |
| █ Terraced | £231k |

| Local authority | Ratio in 2024 |
|---|---|
| North Northamptonshire | 6.9 |
| England and Wales | 7.54 |
| West Northamptonshire | 7.8 |