Sold house prices in SN1 have an overall average of £221,709, based on all 8,450 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 SN1, the median sold price over the 12 months to July 2026 was £225,000 — it fell 6.2% on the year before. That reflects 538 recorded sales. Detached homes are the priciest at a median of £380,000, while flat/maisonette homes are the most affordable at £150,000. Over the past year, other homes moved the most (-26.9%). Within SN1, the SN1 3 sector saw the strongest recent growth (+7%) and SN1 7 the softest (-20%).
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 | £230,000 | -0.4% | 249 |
| Flat/Maisonette | £150,000 | -0.7% | 151 |
| Semi-detached | £309,500 | -11.6% | 72 |
| Detached | £380,000 | -17.4% | 39 |
| Other | £215,000 | -26.9% | 27 |
Change compares the median for the last 12 months with the 12 months before.
| Sector | 2022 | 2023 | 2024 | 2025 | 2026 | Median |
|---|---|---|---|---|---|---|
| SN1 2 | +2.1% | -6.3% | +14.1% | +0% | +2.8% | £236,500 |
| SN1 3 | +17.8% | -2.2% | +0.5% | -7.2% | +7.3% | £220,000 |
| SN1 4 | -2.9% | +1.2% | +13.8% | +1.8% | -9.7% | £262,000 |
| SN1 5 | +3.7% | +6.5% | -0.9% | +2.7% | -1.7% | £196,500 |
| SN1 7 | +15.5% | +46.4% | -4.9% | +3.7% | -20.4% | £278,500 |
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 ▼ 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 Swindon →
Estate agency businesses registered in SN1.