Average price per square foot in NN12 (Towcester) — July 2026
£377
avg £/sqft (indexed to today)
£350,000
median sold price
1119 sqft
average floor area
+6.0%
new-build premium (925 new-build sales)
£/sqft by property type
| Type | Avg £/sqft (today) | Median price | Sales |
|---|---|---|---|
| Detached | £377/sqft | £462,500 | 1,305 |
| Semi-detached | £385/sqft | £308,651 | 874 |
| Terraced | £380/sqft | £293,000 | 644 |
| Flat | £329/sqft | £173,139 | 201 |
Trend (raw sold £/sqft by year)
| Year | Avg £/sqft |
|---|---|
| 2023 | £354/sqft |
| 2024 | £366/sqft |
| 2025 | £367/sqft |
| 2026 | £373/sqft |
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Nearby districts: NN1 · NN10 · NN11 · NN13 · NN14 · NN15 · NN16 · NN17 · all areas
Method: Land Registry sales (2021–present) in postcode district NN12, matched to EPC floor areas, HPI-indexed to today, 2nd–98th percentile trimmed. Open Government Licence data (HM Land Registry, EPC Register, ONS, UK HPI). Estimates for research, not RICS valuations. Updated July 2026.