Sold house prices in Altrincham have an overall average of £488,312, based on all 15,302 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 Altrincham, the median sold price over the 12 months to July 2026 was £469,150 — it rose 7.9% on the year before. That reflects 1,014 recorded sales. Detached homes are the priciest at a median of £883,750, while flat/maisonette homes are the most affordable at £227,500. Over the past year, semi-detached homes moved the most (+8.5%). 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 |
|---|---|---|---|
| Semi-detached | £485,000 | +8.5% | 344 |
| Terraced | £425,000 | +2.3% | 262 |
| Detached | £883,750 | +7.1% | 186 |
| Flat/Maisonette | £227,500 | -1.1% | 178 |
| Other | £446,250 | +5% | 44 |
Change compares the median for the last 12 months with the 12 months before.
| District | 2022 | 2023 | 2024 | 2025 | 2026 | Median |
|---|---|---|---|---|---|---|
| WA14 | +6.3% | -4% | +5.3% | +2.9% | +4.3% | £423,900 |
| WA15 | +5.7% | +12% | -8.9% | +5.5% | +1% | £499,997 |
Year-on-year change in the median sold price; green = up, red = down. Final column is the latest-year median. Tap a postcode district for its own sold prices.
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.
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Estate agency businesses registered in Altrincham (Companies House).