HouseMarketBook

NN3 3, West Northamptonshire

Postcode sector in West Northamptonshire · 283 sales in the last 24 months, 257 with a floor area counted

Median price per square metre, last 24 months£3,320257 sales · £308 per sq ft · up 6.9% on a year ago

Prices per square metre in NN3 3 are up 6.9% on a year ago, at a median of £3,320 (£308 per sq ft).

Half of the 257 counted sales were between £2,950 and £3,780 per square metre, and the median price paid was £325,000. HM Land Registry records 5,684 sales in this postcode sector since 1995.

Median price, 24 months£325,000
£ per m², middle half£2,950 to £3,780
Sales, 24 months283257 with a floor area counted
Typical floor area99 m²

By property type

TypeSales£ / m²Middle halfMedian price
Detached108£3,430£3,100–3,830£409,000
Flat or maisonette17£2,780£2,480–3,040£160,000
Semi-detached112£3,420£2,940–3,800£302,500
Terraced20£3,070£2,800–3,420£280,000
Counted sales over the last 24 months. A type needs 12 sales for a median; each type's median is what the fair-value check compares against in a sector.

The trend

Median £ per m² in NN3 3 by quarter, up 6.9% on a year ago
3,1603,4103,660£3,5402024 Q42026 Q3
Median £ per m² by year since 1995
6902,1003,510£3,51019952026
Each point is the median of the counted sales in that period. Older sales use the floor area on the latest certificate.

Busiest streets in NN3 3

By sales in the last 24 months
A street needs 12 counted sales for a median of its own; a dash means it has fewer.

Year by year

Counted sales
YearSalesMedian priceMedian £ / m²
202669£333,000£3,510
2025152£326,300£3,270
2024146£340,000£3,290
2023119£330,000£3,240
2022172£328,600£3,470
2021186£310,000£2,970
2020135£280,000£2,860
2019149£267,000£2,730
2018131£290,000£2,840
2017146£259,500£2,630
2016194£254,300£2,520
2015194£247,500£2,390
The last 12 years; the chart above runs from 1995.

Postcodes in NN3 3

187 · median £ / m² where there are 12 counted sales

Sales to September 2026 · HM Land Registry price paid data · MHCLG energy certificates · ONS postcode directory · medians of counted sales over 24 months · typical floor area 99 m² · change on a year ago +6.9% · An index-based comparison of sold prices, not a valuation.