NN12 is the 7th Hapiest of West Northamptonshire's 14 postcode districts on the HPAI Swatch, which compares them with each other on prices, how the market is moving, energy efficiency and transport.
Each tile ranks NN12 against the other postcode districts of West Northamptonshire.
Yellow is Hapi: the more yellow, the better NN12 compares with the rest of West Northamptonshire. These colours compare postcode districts within West Northamptonshire; West Northamptonshire's own Swatch compares it with areas across England and Wales.
| # | Postcode district | Swatch | Homes sold | Median price | Price change |
|---|---|---|---|---|---|
| 1 | MK19 | 95 | £380,000 | +4.8% | |
| 2 | NN7 | 355 | £340,000 | +1.2% | |
| 3 | NN13 | 306 | £347,500 | +2.4% | |
| 4 | NN11 | 483 | £275,000 | +1.9% | |
| 5 | NN3 | 737 | £270,000 | +0.0% | |
| 6 | NN4 | 581 | £300,000 | -2.0% | |
| 7 | NN12 | 386 | £341,000 | -7.8% | |
| 8 | NN5 | 493 | £262,000 | -1.1% | |
| 9 | LE16 | 21 | £620,000 | +22.8% | |
| 10 | NN6 | 306 | £360,000 | -2.7% | |
| 11 | NN2 | 432 | £245,000 | +0.7% | |
| 12 | OX17 | 122 | £381,000 | -8.2% | |
| 13 | CV23 | 43 | £345,000 | -8.0% | |
| 14 | NN1 | 281 | £205,000 | -2.4% |
Estate agents: the local partner spot is open in NN12. Find out more
Open-market sales from HM Land Registry Price Paid Data in the 12 months to August 2026 (homes in West Northamptonshire only); price per m², energy and carbon from the homes sold that have an Energy Performance Certificate. Postcode districts with fewer than 20 sales a year in West Northamptonshire aren't ranked.