Sold house prices in GU21 have an overall average of £442,955, based on all 9,337 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 GU21, the median sold price over the 12 months to July 2026 was £388,254 — it fell 4% on the year before. That reflects 757 recorded sales. Detached homes are the priciest at a median of £719,000, while flat/maisonette homes are the most affordable at £248,500. Over the past year, other homes moved the most (-26.7%). Within GU21, the GU21 7 sector saw the strongest recent growth (+16%) and GU21 4 the softest (-9%).
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 | £365,066 | -4.9% | 208 |
| Semi-detached | £448,500 | -5.6% | 194 |
| Flat/Maisonette | £248,500 | -4.4% | 180 |
| Detached | £719,000 | -11.2% | 164 |
| Other | £550,000 | -26.7% | 11 |
Change compares the median for the last 12 months with the 12 months before.
| Sector | 2022 | 2023 | 2024 | 2025 | 2026 | Median |
|---|---|---|---|---|---|---|
| GU21 2 | +6.3% | -2% | +2% | -2.4% | +8.4% | £450,000 |
| GU21 3 | +8.6% | -2.7% | -1.4% | +1.4% | +4.2% | £370,000 |
| GU21 4 | +3.2% | -0.8% | +12.4% | +2.1% | -8.8% | £675,000 |
| GU21 5 | -16.7% | +15.5% | +30.2% | -14.6% | +12.6% | £370,000 |
| GU21 6 | +10% | -31.8% | +0% | +1.7% | -7.4% | £282,500 |
| GU21 7 | +20.1% | -18.6% | +8.1% | +7.6% | +16.4% | £645,000 |
| GU21 8 | +22.1% | +5% | -7% | -7% | +7.3% | £464,000 |
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 ▼ 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 Surrey →
Estate agency businesses registered in GU21.