Sold house prices in DL17 have an overall average of £90,826, based on all 4,718 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 DL17, the median sold price over the 12 months to July 2026 was £83,999 — it rose 7.7% on the year before. That reflects 313 recorded sales. Detached homes are the priciest at a median of £225,625, while other homes are the most affordable at £41,500. Over the past year, other homes moved the most (-17%). Within DL17, the DL17 0 sector saw the strongest recent growth (+4%) and DL17 8 the softest (-14%).
New-build homes were 0% of recent sales, a share that is steady.
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 | £60,000 | +9.1% | 169 |
| Semi-detached | £112,000 | +16.1% | 95 |
| Detached | £225,625 | -1% | 40 |
| Other | £41,500 | -17% | 6 |
| Flat/Maisonette | £115,000 | — | 3 |
Change compares the median for the last 12 months with the 12 months before.
| Sector | 2022 | 2023 | 2024 | 2025 | 2026 | Median |
|---|---|---|---|---|---|---|
| DL17 0 | -1.8% | -1% | -7.1% | +36.9% | +4.5% | £93,000 |
| DL17 8 | +12.7% | -4% | +10% | +13.4% | -13.8% | £64,000 |
| DL17 9 | -7.2% | +15% | +2.3% | +5.6% | -1.6% | £93,500 |
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 ▬ steady 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 County Durham →
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