Sold house prices in HP18 have an overall average of £420,654, based on all 5,222 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 HP18, the median sold price over the 12 months to July 2026 was £405,000 — it rose 3.8% on the year before. That reflects 247 recorded sales. Other homes are the priciest at a median of £1,000,000, while flat/maisonette homes are the most affordable at £208,000. Over the past year, other homes moved the most (+83.5%). New-build homes were 1.7% 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 |
|---|---|---|---|
| Detached | £640,000 | +5.8% | 83 |
| Semi-detached | £395,000 | +1.3% | 78 |
| Terraced | £349,975 | -5.4% | 56 |
| Flat/Maisonette | £208,000 | -13.3% | 27 |
| Other | £1,000,000 | +83.5% | 3 |
Change compares the median for the last 12 months with the 12 months before.
| Sector | 2022 | 2023 | 2024 | 2025 | 2026 | Median |
|---|---|---|---|---|---|---|
| HP18 0 | +5.9% | +1.1% | -0.5% | +1.9% | +1.3% | £390,000 |
| HP18 9 | +14.2% | -19.7% | +9.1% | -3.1% | +0.5% | £552,500 |
Year-on-year change in the median sold price; green = up, red = down. Final column is the latest-year median.
New-build homes were 1.7% 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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