Sold house prices in KT3 have an overall average of £609,554, based on all 5,511 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 KT3, the median sold price over the 12 months to July 2026 was £633,000 — it rose 1.5% on the year before. That reflects 371 recorded sales. Detached homes are the priciest at a median of £1,030,000, while flat/maisonette homes are the most affordable at £357,000. Over the past year, other homes moved the most (+41.3%). Within KT3, the KT3 3 sector saw the strongest recent growth (+8%) and KT3 4 the softest (-18%).
New-build homes were 0.7% 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 | £633,750 | +1.6% | 126 |
| Semi-detached | £762,250 | +7% | 104 |
| Flat/Maisonette | £357,000 | -3.5% | 95 |
| Detached | £1,030,000 | +2% | 39 |
| Other | £795,000 | +41.3% | 7 |
Change compares the median for the last 12 months with the 12 months before.
| Sector | 2022 | 2023 | 2024 | 2025 | 2026 | Median |
|---|---|---|---|---|---|---|
| KT3 3 | -9.2% | +6.6% | +16.4% | -3.9% | +8.1% | £637,500 |
| KT3 4 | -5.1% | +1.4% | -8.6% | +7.5% | -17.5% | £530,000 |
| KT3 5 | -0.6% | -0.6% | +8.9% | -4.8% | +5.8% | £680,000 |
| KT3 6 | +10.3% | +2.9% | -4.6% | +1.5% | +0.5% | £632,000 |
Year-on-year change in the median sold price; green = up, red = down. Final column is the latest-year median.
New-build homes were 0.7% 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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