Carshalton - SM5
The average house price in Carshalton (SM5) was £493,809 in 2025, up 552% from £75,695 in 1995. Prices peaked at £499,639 in 2022.
Over the last ten years, average prices have risen 39% (from £356,203 in 2015). The median sale price in 2025 was £450,000 across 442 sales. 19,168 transactions have been recorded in SM5 since 1995.
So far in 2026, 93 sales have been recorded at an average price of £457,452 (year to date).
2025 prices at a glance
| Property type | Average price | Median price | Sales |
|---|---|---|---|
| All types | £493,809 | £450,000 | 442 |
| Detached | £880,214 | £897,500 | 38 |
| Semi-detached | £650,448 | £625,000 | 105 |
| Terraced | £459,359 | £450,000 | 177 |
| Flats/maisonettes | £288,621 | £300,000 | 122 |
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.