Alderton - NN7
The average house price in Alderton (NN7) was £413,547 in 2025, up 443% from £76,113 in 1995. Prices peaked at £432,084 in 2022.
Over the last ten years, average prices have risen 30% (from £317,314 in 2015). The median sale price in 2025 was £340,000 across 460 sales. 14,611 transactions have been recorded in NN7 since 1995.
So far in 2026, 175 sales have been recorded at an average price of £382,774 (year to date).
2025 prices at a glance
| Property type | Average price | Median price | Sales |
|---|---|---|---|
| All types | £413,547 | £340,000 | 460 |
| Detached | £525,530 | £449,000 | 220 |
| Semi-detached | £334,942 | £305,000 | 159 |
| Terraced | £283,797 | £270,000 | 65 |
| Flats/maisonettes | £182,031 | £181,500 | 16 |
Price
Type
Average Price by Year
Median Price by Year
Transaction Volume by Year
Data source: UK Land Registry Price Paid Data. Inflation data: ONS CPI series D7BT. Real prices expressed in 2026 pounds.