Walton-on-Thames - KT12
The average house price in Walton-on-Thames (KT12) was £653,604 in 2025, up 513% from £106,668 in 1995. Prices peaked at £693,179 in 2024.
Over the last ten years, average prices have risen 25% (from £523,327 in 2015). The median sale price in 2025 was £550,000 across 556 sales. 23,988 transactions have been recorded in KT12 since 1995.
So far in 2026, 123 sales have been recorded at an average price of £624,209 (year to date).
2025 prices at a glance
| Property type | Average price | Median price | Sales |
|---|---|---|---|
| All types | £653,604 | £550,000 | 556 |
| Detached | £1,240,602 | £955,000 | 110 |
| Semi-detached | £660,966 | £620,000 | 179 |
| Terraced | £509,794 | £500,000 | 127 |
| Flats/maisonettes | £313,435 | £300,000 | 140 |
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.