Sold house prices in SO23 have an overall average of £522,693, based on all 4,341 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 SO23, the median sold price over the 12 months to July 2026 was £478,000 — it fell 3.4% on the year before. That reflects 314 recorded sales. Other homes are the priciest at a median of £909,116, while flat/maisonette homes are the most affordable at £262,500. Over the past year, flat/maisonette homes moved the most (-7.5%). Within SO23, the SO23 8 sector saw the strongest recent growth (-4%) and SO23 7 the softest (-15%).
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 | £491,250 | -6.4% | 108 |
| Flat/Maisonette | £262,500 | -7.5% | 80 |
| Semi-detached | £511,250 | -1.7% | 67 |
| Detached | £768,250 | +2.4% | 48 |
| Other | £909,116 | -0.4% | 11 |
Change compares the median for the last 12 months with the 12 months before.
| Sector | 2022 | 2023 | 2024 | 2025 | 2026 | Median |
|---|---|---|---|---|---|---|
| SO23 0 | +13.1% | -4.1% | +1.8% | +7.8% | -7.3% | £415,000 |
| SO23 7 | +3.9% | +3.1% | +1.9% | -1.5% | -14.8% | £449,000 |
| SO23 8 | +3.2% | -9.9% | +9.6% | +27.3% | -3.8% | £505,000 |
| SO23 9 | +4.3% | +3.3% | -11.9% | +22.1% | -4.8% | £645,000 |
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 Hampshire →
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