Thamesmead - SE28
The average house price in Thamesmead (SE28) was £350,528 in 2025, up 667% from £45,694 in 1995. Prices peaked at £365,758 in 2024.
Over the last ten years, average prices have risen 51% (from £231,588 in 2015). The median sale price in 2025 was £355,000 across 219 sales. 12,836 transactions have been recorded in SE28 since 1995.
So far in 2026, 76 sales have been recorded at an average price of £361,453 (year to date).
2025 prices at a glance
| Property type | Average price | Median price | Sales |
|---|---|---|---|
| All types | £350,528 | £355,000 | 219 |
| Detached | £487,571 | £485,000 | 7 |
| Semi-detached | £372,563 | £357,500 | 16 |
| Terraced | £362,985 | £359,000 | 95 |
| Flats/maisonettes | £325,822 | £314,000 | 101 |
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.