Chippenham - SN15
The average house price in Chippenham (SN15) was £360,447 in 2025, up 390% from £73,544 in 1995. Prices peaked at £376,109 in 2024.
Over the last ten years, average prices have risen 39% (from £259,654 in 2015). The median sale price in 2025 was £320,000 across 601 sales. 20,466 transactions have been recorded in SN15 since 1995.
So far in 2026, 131 sales have been recorded at an average price of £329,074 (year to date).
2025 prices at a glance
| Property type | Average price | Median price | Sales |
|---|---|---|---|
| All types | £360,447 | £320,000 | 601 |
| Detached | £545,693 | £490,000 | 192 |
| Semi-detached | £335,429 | £320,000 | 195 |
| Terraced | £254,671 | £260,000 | 123 |
| Flats/maisonettes | £166,180 | £165,000 | 91 |
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.