Plumstead - SE18
The average house price in Plumstead (SE18) was £430,733 in 2025, up 718% from £52,652 in 1995. Prices peaked at £462,820 in 2024.
Over the last ten years, average prices have risen 41% (from £305,288 in 2015). The median sale price in 2025 was £425,000 across 548 sales. 29,114 transactions have been recorded in SE18 since 1995.
So far in 2026, 129 sales have been recorded at an average price of £407,619 (year to date).
2025 prices at a glance
| Property type | Average price | Median price | Sales |
|---|---|---|---|
| All types | £430,733 | £425,000 | 548 |
| Detached | £715,510 | £660,000 | 11 |
| Semi-detached | £529,735 | £500,000 | 42 |
| Terraced | £465,550 | £447,500 | 193 |
| Flats/maisonettes | £384,340 | £365,000 | 302 |
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.