Sold house prices in TW12 have an overall average of £639,925, based on all 4,047 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 TW12, the median sold price over the 12 months to July 2026 was £610,000 — it rose 2.5% on the year before. That reflects 269 recorded sales. Detached homes are the priciest at a median of £1,100,000, while flat/maisonette homes are the most affordable at £351,500. Over the past year, other homes moved the most (+186.8%). Within TW12, the TW12 3 sector saw the strongest recent growth (+41%) and TW12 1 the softest (-2%).
New-build homes were 0% 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 |
|---|---|---|---|
| Terraced | £610,000 | -2.8% | 86 |
| Semi-detached | £776,250 | -6.3% | 74 |
| Flat/Maisonette | £351,500 | -0.2% | 66 |
| Detached | £1,100,000 | -12.7% | 30 |
| Other | £780,000 | +186.8% | 13 |
Change compares the median for the last 12 months with the 12 months before.
| Sector | 2022 | 2023 | 2024 | 2025 | 2026 | Median |
|---|---|---|---|---|---|---|
| TW12 1 | +10% | -8.2% | +21.9% | -0.9% | -1.6% | £600,000 |
| TW12 2 | -4.2% | +7.6% | -5.6% | +5.9% | +5.2% | £705,000 |
| TW12 3 | +33.1% | -5.6% | -12.2% | -1.2% | +40.6% | £665,000 |
Year-on-year change in the median sold price; green = up, red = down. Final column is the latest-year median.
New-build homes were 0% 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.
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