Sold house prices in IG1 have an overall average of £374,441, based on all 5,205 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 IG1, the median sold price over the 12 months to July 2026 was £429,000 — it was little changed on the year before. That reflects 340 recorded sales. Detached homes are the priciest at a median of £800,000, while flat/maisonette homes are the most affordable at £225,000. Over the past year, other homes moved the most (-15.7%). Within IG1, the IG1 4 sector saw the strongest recent growth (+7%) and IG1 1 the softest (-11%).
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 | £475,000 | -0.2% | 195 |
| Flat/Maisonette | £225,000 | -4.3% | 104 |
| Semi-detached | £705,000 | +9.1% | 25 |
| Other | £430,000 | -15.7% | 13 |
| Detached | £800,000 | -0.8% | 3 |
Change compares the median for the last 12 months with the 12 months before.
| Sector | 2022 | 2023 | 2024 | 2025 | 2026 | Median |
|---|---|---|---|---|---|---|
| IG1 1 | +8.5% | -5.6% | -7.1% | +9% | -10.6% | £380,000 |
| IG1 2 | +73.2% | -3.7% | -12.1% | +25.4% | -2.3% | £420,000 |
| IG1 3 | -17.7% | +31.3% | +7.6% | -1.3% | -1.3% | £550,000 |
| IG1 4 | +4.3% | +12.5% | -24.4% | +26.5% | +7% | £460,000 |
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 Greater London →
Estate agency businesses registered in IG1.