Walton-on-Thames - KT12
The average house price in Walton-on-Thames (KT12) was £662,947 in 2025, up 522% from £106,668 in 1995. Prices peaked at £693,179 in 2024.
Over the last ten years, average prices have risen 27% (from £523,327 in 2015). The median sale price in 2025 was £550,000 across 580 sales. 24,096 transactions have been recorded in KT12 since 1995.
So far in 2026, 206 sales have been recorded at an average price of £661,467 (year to date).
2025 prices at a glance
| Property type | Average price | Median price | Sales |
|---|---|---|---|
| All types | £662,947 | £550,000 | 580 |
| Detached | £1,269,254 | £963,000 | 119 |
| Semi-detached | £659,286 | £615,000 | 185 |
| Terraced | £505,770 | £499,950 | 131 |
| Flats/maisonettes | £312,027 | £300,000 | 145 |
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.