Westfield - S20
The average house price in Westfield (S20) was £224,878 in 2025, up 330% from £52,322 in 1995. Prices peaked at £227,604 in 2024.
Over the last ten years, average prices have risen 50% (from £150,406 in 2015). The median sale price in 2025 was £210,000 across 408 sales. 16,844 transactions have been recorded in S20 since 1995.
So far in 2026, 154 sales have been recorded at an average price of £240,697 (year to date).
2025 prices at a glance
| Property type | Average price | Median price | Sales |
|---|---|---|---|
| All types | £224,878 | £210,000 | 408 |
| Detached | £317,616 | £300,000 | 125 |
| Semi-detached | £203,783 | £200,000 | 147 |
| Terraced | £168,525 | £160,000 | 114 |
| Flats/maisonettes | £130,928 | £127,750 | 22 |
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.