Thames Ditton house prices
Thames Ditton has an average sold price of £492,829 across 7,006 HM Land Registry transactions, with data from 1995-01-06 to 2026-08-20.
Thames Ditton at a glance
Thames Ditton averages £492,829 across 7,006 completed sales. Check the median, sample depth and nearby alternatives before using the average as a market signal.
Average £492,829 · Median £370,500 · 7,006 transactions · +14.0% growth · 141 streets
- Data window
- 1995 to 2026
- Updated October 2026
- Latest recorded sale
- August 2026
- Most recent HM Land Registry entry for this area
- Sample quality
- High transaction depth
- 7,006 sales across 141 streets
- Median check
- £370,500
- Mean and median differ enough to inspect outliers
- Trend signal
- +14.0%
- The five-year price movement is +14.0%.
Thames Ditton House Prices Overview
Postcodes in Thames Ditton
Top Streets in Thames Ditton
Frequently Asked Questions
What is the average sale price in Thames Ditton?v
Thames Ditton has an average sale price of £492,829 and a median sale price of £370,500, based on 7,006 registered transactions across 32 active years. The average is 23.2% above the national average of £400,016, the median is 101.6% above the national median of £183,750.
How does the median price compare to the average price in Thames Ditton?v
The median sold price of £370,500 is 24.8% lower than the average of £492,829. This can happen when a smaller number of higher-value transactions pull the average upward.
Which streets in Thames Ditton have the most recorded sales?v
Among the most active listed streets by transaction count, PORTSMOUTH ROAD has 440 recorded sales at an average of £455,573; QUEENS ROAD has 232 recorded sales at an average of £389,076; SPEER ROAD has 222 recorded sales at an average of £431,857.
What property types are most common in Thames Ditton?v
By transaction count, semi-detached homes represent 27.1% of recorded sales (1,896 transactions) with an average sold price of £500,069; flats represent 24.6% of recorded sales (1,726 transactions) with an average sold price of £265,565; detached homes represent 23.9% of recorded sales (1,671 transactions) with an average sold price of £714,418.
Property valuation guide
Estimate a property value in Thames Ditton
Professional valuers use recent sold prices as comparable evidence. In Thames Ditton, the median sold price is £370,500 and the average is £492,829, based on 7,006 HM Land Registry transactions. Over five years, prices have moved +14.0%, which affects how comparables from earlier years should be weighted.
These are historical completed-sale prices — not a formal valuation, asking price or investment advice. Use them to sense-check an asking price or set expectations before instructing a surveyor.
More about Thames Ditton
Thames Ditton Annual Median Sold Prices
| Year | Median price | Average price | Sales |
|---|---|---|---|
| 2026 | £640,000 | £829,830 | 92 |
| 2025 | £760,000 | £874,283 | 205 |
| 2024 | £717,500 | £809,367 | 206 |
| 2023 | £750,000 | £900,865 | 125 |
| 2022 | £777,500 | £1,027,413 | 222 |
| 2021 | £642,750 | £758,031 | 247 |
| 2020 | £655,000 | £813,192 | 165 |
| 2019 | £700,000 | £714,032 | 176 |
| 2018 | £590,000 | £640,010 | 209 |
| 2017 | £645,975 | £703,370 | 188 |
Source: HM Land Registry Price Paid Data. Most recent 10 years shown.