Upminster - RM14
The average house price in Upminster (RM14) was £633,878 in 2025, up 533% from £100,107 in 1995.
Over the last ten years, average prices have risen 44% (from £441,338 in 2015). The median sale price in 2025 was £590,000 across 378 sales. 12,776 transactions have been recorded in RM14 since 1995.
So far in 2026, 76 sales have been recorded at an average price of £579,426 (year to date).
2025 prices at a glance
| Property type | Average price | Median price | Sales |
|---|---|---|---|
| All types | £633,878 | £590,000 | 378 |
| Detached | £877,895 | £766,500 | 62 |
| Semi-detached | £657,555 | £620,000 | 205 |
| Terraced | £529,846 | £492,000 | 68 |
| Flats/maisonettes | £333,674 | £322,000 | 43 |
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.