The price of a newly built property is £349k in Northampton postcode area. The price increased by £9.8k (3%) over the last twelve months. The price of an established property is £291k. There were 741 sales of newly build properties. Most new properties were sold in the £300k-£400k price range with 287 (38.7%) properties sold, followed by £250k-£300k price range with 175 (23.6%) properties sold. Most new homes were sold in NN12 6, with 92 sold to date from October 2024 - September 2025.
| October 2024 - September 2025 | Northampton postcode area | England & Wales |
|---|---|---|
| Average price of a new home | £349k | £389k |
| Average price % change | 3% | 0% |
| Average price change in GBP | £9.8k | £568 |
October 2024 - September 2025

| New or established | Average price |
|---|---|
| █ A newly built property | £349k |
| █ An established property | £291k |
October 2024 - September 2025

| New or established | Percentage share | Sales volume |
|---|---|---|
| █ A newly built property | 7.7% | 741 |
| █ An established property | 92.3% | 8.9k |
| All properties | 100% | 9.7k |
shows the total volume of new homes sold a given postcode sector.
shows a sales volume of new homes in a given price range between October 2024 - September 2025. See also Northampton property sales reports.

| Property price range | Market share | Sales volume |
|---|---|---|
| █ £100k-£150k | 0.1% | 1 |
| █ £150k-£200k | 3.1% | 23 |
| █ £200k-£250k | 9.2% | 68 |
| █ £250k-£300k | 23.6% | 175 |
| █ £300k-£400k | 38.7% | 287 |
| █ £400k-£500k | 16.7% | 124 |
| █ £500k-£750k | 8.1% | 60 |
| █ £750k-£1M | 0.4% | 3 |
October 2024 - September 2025

| House Type | Average price |
|---|---|
| █ Detached | £415k |
| █ Flat | £230k |
| █ Semi-Detached | £286k |
| █ Terraced | £282k |
October 2024 - September 2025

| House Type | Percentage share | Sales volume |
|---|---|---|
| █ Detached | 50.6% | 375 |
| █ Flat | 2.6% | 19 |
| █ Semi-Detached | 30.5% | 226 |
| █ Terraced | 16.3% | 121 |
Yearly average nominal house prices adjusted for inflation

Yearly average nominal prices

Yearly average nominal prices

Yearly average nominal prices

Total sales volumes by year
