BN25 — Seaford
Seaford's BN25 postcode sits in Lewes. The board behind it is assembled from 17,205 sales over 32 years of actual sales in 8 areas.
Across the recorded period the typical BN25 sale went from £63,000 in 1995 to £365,000 in 2026 — 5.8× growth. If you could time-travel once, aim for just before 2002 — prices moved +28.6% that year. The one to avoid was 2009: the median moved -9.2%, the roughest year in the local record.
Median sold price in BN25
| Year | Median sold price | Sales |
|---|---|---|
| 1995 | £63,000 | 528 |
| 2000 | £100,000 | 631 |
| 2005 | £200,000 | 567 |
| 2010 | £226,500 | 429 |
| 2015 | £275,000 | 569 |
| 2020 | £335,000 | 431 |
| 2025 | £365,000 | 449 |
| 2026 | £365,000 | 82 |
The areas on the board
8 areas make up the board, weighted by sales activity:
- Seaford (BN25 3) (31% of local sales) — busiest streets: Vale Road, Sutton Drove, North Way
- Seaford (BN25 2) (30% of local sales) — busiest streets: Claremont Road, Surrey Road, Princess Drive
- Seaford (BN25 1) (25% of local sales) — busiest streets: Esplanade, Dane Road, Sutton Park Road
- Seaford (BN25 4) (13% of local sales) — busiest streets: Sutton Road, Chyngton Road, Sutton Avenue
- Bishopstone (1% of local sales) — busiest streets: Rookery Way, Station Road, New Cottages
- Westdean (0% of local sales) — busiest streets: The Lane, Westdean Cottages, Charleston Manor Cottages
- Norton (0% of local sales)
- Exceat (0% of local sales) — busiest streets: East Dean Road
Reading about 2002 is easy; surviving 2009 is the game. Play the BN25 board.
Local business? Put your name on the BN25 board — one sponsor per postcode.
Prices are medians of real Land Registry sales. Street lists show street names only — never individual addresses. New to the game? Start with how to play.