Hailsham - BN27
The average house price in Hailsham (BN27) was £349,609 in 2025, up 407% from £68,923 in 1995. Prices peaked at £381,182 in 2022.
Over the last ten years, average prices have risen 36% (from £257,216 in 2015). The median sale price in 2025 was £320,000 across 548 sales. 18,240 transactions have been recorded in BN27 since 1995.
So far in 2026, 103 sales have been recorded at an average price of £317,466 (year to date).
2025 prices at a glance
| Property type | Average price | Median price | Sales |
|---|---|---|---|
| All types | £349,609 | £320,000 | 548 |
| Detached | £468,142 | £440,000 | 182 |
| Semi-detached | £320,335 | £315,000 | 196 |
| Terraced | £273,811 | £268,750 | 134 |
| Flats/maisonettes | £191,875 | £178,750 | 36 |
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.