Sold house prices in TN17 have an overall average of £527,241, based on all 2,163 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 TN17, the median sold price over the 12 months to July 2026 was £440,000 — it fell 2.2% on the year before. That reflects 151 recorded sales. Other homes are the priciest at a median of £1,062,500, while flat/maisonette homes are the most affordable at £238,500. Over the past year, other homes moved the most (+67.3%). Within TN17, the TN17 4 sector saw the strongest recent growth (+8%) and TN17 3 the softest (-21%).
New-build homes were 0% of recent sales, a share that is rising.
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 | £670,000 | -1.5% | 52 |
| Semi-detached | £420,000 | +1.2% | 44 |
| Terraced | £320,000 | -3% | 31 |
| Flat/Maisonette | £238,500 | +19.3% | 12 |
| Other | £1,062,500 | +67.3% | 12 |
Change compares the median for the last 12 months with the 12 months before.
| Sector | 2022 | 2023 | 2024 | 2025 | 2026 | Median |
|---|---|---|---|---|---|---|
| TN17 2 | +23.6% | -16.4% | -18.7% | +33.7% | -7.6% | £550,000 |
| TN17 3 | -12.7% | +23.8% | -5.4% | +4.5% | -21.3% | £322,500 |
| TN17 4 | +15% | -12.2% | -18.7% | +1.8% | +7.6% | £462,500 |
Year-on-year change in the median sold price; green = up, red = down. Final column is the latest-year median.
New-build homes were 0% of sales in the latest year, and the share is ▲ rising 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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