Sold prices · East Midlands
Sold house prices in NN11 (West Northamptonshire)
559 standard residential sales registered with HM Land Registry for completions from 1 August 2025 to 31 July 2026 (our data runs to 28 August 2026). The newest month, August 2026, is left out: HM Land Registry is still adding sales to it. Earlier recent months can still grow a little in later releases.
By property type
| Type | Sales | Median | Middle 50% | 95% interval of the median |
|---|---|---|---|---|
| Detached | 197 | £386,000 | £310,000 – £485,000 | £370,500 – £405,000 |
| Semi-detached | 181 | £270,750 | £228,000 – £308,000 | £260,000 – £275,000 |
| Terraced | 138 | £212,500 | £185,000 – £247,871 | £200,000 – £225,000 |
| Flat / maisonette | 43 | £133,000 | £110,000 – £147,500 | £117,500 – £140,000 |
Median = the middle sale price. Middle 50% = from the 25th to the 75th percentile. The 95% interval shows how far the median could move with a different set of sales; a wide interval means few or very varied sales. Types with fewer than 20 sales show no price.
Official UK House Price Index for the area
| Local authority | Average price | 12-month change | Detached | Semi | Terraced | Flat |
|---|---|---|---|---|---|---|
| West Northamptonshire (100% of NN11 sales, July 2026) | £291,929 | +1.2% | £472,440 | £285,016 | £235,586 | £139,838 |
The UK House Price Index (HM Land Registry, calculated by the ONS) is a modelled average for the whole local authority, adjusted for the mix of homes sold and smoothed over 3 months; the latest months are provisional and are revised. Our median above is the middle actual sale in NN11 over 12 months — the two measure different things and can differ.
Area rent and gross yield
| Type | Area rent / month | Gross yield |
|---|---|---|
| Detached | £1,470 | 4.6% |
| Semi-detached | £1,107 | 4.9% |
| Terraced | £1,063 | 6.0% |
| Flat / maisonette | £858 | 7.7% |
Area rent = ONS Price Index of Private Rents for the local authority of each sale (August 2026): the average rent of existing tenancies of that property type — an area baseline, not the rent a particular home would let for. Gross yield = area rent × 12 ÷ median price, before costs, tax and voids.
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