Sold house prices in Hounslow have an overall average of £394,241, based on all 8,327 residential sales on record — drawn from every recorded UK house sale.
Medians over the most recent 12 months of all UK property sales (to July 2026). Median is used, not mean — it isn't skewed by the odd very-high sale.
Across Hounslow, the median sold price over the 12 months to July 2026 was £435,000 — it fell 3.3% on the year before. That reflects 602 recorded sales. Detached homes are the priciest at a median of £660,000, while flat/maisonette homes are the most affordable at £283,258. Over the past year, detached homes moved the most (+8.2%). Within Hounslow, the TW5 district saw the strongest recent growth (-4%) and TW3 the softest (-15%).
New-build homes were 16.6% of recent sales, a share that is falling.
These figures track the median of prices actually paid, not a like-for-like index. A move can reflect a change in what sold — more new homes, or a different mix of house types and sizes — as much as any change in what a given home is worth.
| Type | Median | 12-month change | Sales |
|---|---|---|---|
| Flat/Maisonette | £283,258 | +2.6% | 247 |
| Semi-detached | £580,000 | +2.7% | 172 |
| Terraced | £490,000 | +0% | 147 |
| Detached | £660,000 | +8.2% | 21 |
| Other | £535,000 | +2.9% | 15 |
Change compares the median for the last 12 months with the 12 months before.
| District | 2022 | 2023 | 2024 | 2025 | 2026 | Median |
|---|---|---|---|---|---|---|
| TW3 | -8.5% | +7.3% | -1.6% | -8.8% | -14.5% | £335,000 |
| TW4 | +2.4% | +18.3% | -9.1% | +8% | -6.3% | £445,000 |
| TW5 | -1% | +10.5% | +0.2% | +0.7% | -3.8% | £510,000 |
Year-on-year change in the median sold price; green = up, red = down. Final column is the latest-year median. Tap a postcode district for its own sold prices.
New-build homes were 16.6% of sales in the latest year, and the share is ▼ falling over the period — a marker of how much new housing is being built here (not a price forecast). See the new-build chart above.
How these figures are calculated. Year-on-year change compares the median sold price over the most recent 12 months of data with the 12 months before it. We use the median, not the average, so a few unusually high or low sales don't distort it. Because HM Land Registry data lags — sales take time to be registered — the most recent month or two are provisional and tend to revise upward. Figures track the mix of what actually sold, so they are not a like-for-like index. The same method is used across this site, so an area's figure here matches its ranking in investment trends.
📈 See investment trends across Greater London →
Estate agency businesses registered in Hounslow (Companies House).