Sold house prices in DL12 have an overall average of £224,344, based on all 2,598 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 DL12, the median sold price over the 12 months to July 2026 was £233,475 — it fell 6.6% on the year before. That reflects 178 recorded sales. Detached homes are the priciest at a median of £345,000, while flat/maisonette homes are the most affordable at £119,000. Over the past year, flat/maisonette homes moved the most (+21.1%). Within DL12, the DL12 0 sector saw the strongest recent growth (+7%) and DL12 9 the softest (-19%).
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 | £184,000 | +2.2% | 50 |
| Detached | £345,000 | -12.1% | 48 |
| Semi-detached | £210,500 | -8.4% | 48 |
| Other | £316,192 | -18.9% | 21 |
| Flat/Maisonette | £119,000 | +21.1% | 11 |
Change compares the median for the last 12 months with the 12 months before.
| Sector | 2022 | 2023 | 2024 | 2025 | 2026 | Median |
|---|---|---|---|---|---|---|
| DL12 0 | -6.7% | +16% | -2.8% | +1.1% | +7.4% | £239,000 |
| DL12 8 | -2.3% | +20.8% | -4.3% | +0% | -5.3% | £213,000 |
| DL12 9 | +6% | -1.9% | -8.2% | +25.1% | -18.8% | £242,475 |
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.
📈 See investment trends across County Durham →
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