HouseMarketBook

NN6 9, West Northamptonshire

Postcode sector in West Northamptonshire · 259 sales in the last 24 months, 212 with a floor area counted

Median price per square metre, last 24 months£3,510212 sales · £326 per sq ft · down 3.7% on a year ago

Prices per square metre in NN6 9 are down 3.7% on a year ago, at a median of £3,510 (£326 per sq ft).

Half of the 212 counted sales were between £3,110 and £3,910 per square metre, and the median price paid was £388,800. HM Land Registry records 5,716 sales in this postcode sector since 1995.

Median price, 24 months£388,800
£ per m², middle half£3,110 to £3,910
Sales, 24 months259212 with a floor area counted
Typical floor area103 m²

By property type

TypeSales£ / m²Middle halfMedian price
Detached123£3,600£3,250–3,970£490,000
Flat or maisonette3———
Semi-detached49£3,480£3,040–3,910£301,000
Terraced37£3,360£3,000–3,610£260,000
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 NN6 9 by quarter, down 3.7% on a year ago
3,2203,4753,730£3,2202024 Q42026 Q3
Median £ per m² by year since 1995
6802,1103,540£3,46019952026
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 NN6 9

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
202664£447,500£3,460
2025116£353,800£3,540
2024109£355,000£3,340
2023108£372,500£3,500
2022108£330,000£3,390
2021152£360,000£3,050
2020133£305,000£2,870
2019123£315,000£2,820
2018168£328,500£2,900
2017154£278,700£2,700
2016150£250,000£2,600
2015171£265,000£2,500
The last 12 years; the chart above runs from 1995.

Postcodes in NN6 9

253 · 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 103 m² · change on a year ago −3.7% · An index-based comparison of sold prices, not a valuation.