HouseMarketBook

NN15 6, North Northamptonshire

Postcode sector in North Northamptonshire · 469 sales in the last 24 months, 411 with a floor area counted

Median price per square metre, last 24 months£3,110411 sales · £289 per sq ft · up 1.4% on a year ago

Prices per square metre in NN15 6 are up 1.4% on a year ago, at a median of £3,110 (£289 per sq ft).

Half of the 411 counted sales were between £2,650 and £3,510 per square metre, and the median price paid was £261,000. HM Land Registry records 9,038 sales in this postcode sector since 1995.

Median price, 24 months£261,000
£ per m², middle half£2,650 to £3,510
Sales, 24 months469411 with a floor area counted
Typical floor area88 m²

By property type

TypeSales£ / m²Middle halfMedian price
Detached140£3,320£3,030–3,570£370,000
Flat or maisonette10———
Semi-detached188£3,010£2,670–3,510£240,000
Terraced73£2,630£2,070–3,320£225,000
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 NN15 6 by quarter, up 1.4% on a year ago
2,9603,1153,270£3,1102024 Q42026 Q3
Median £ per m² by year since 1995
5201,8703,220£3,22019952026
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 NN15 6

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
2026126£261,000£3,220
2025227£258,000£3,130
2024232£271,500£2,990
2023239£270,000£3,210
2022277£275,000£3,150
2021312£249,900£2,770
2020251£235,000£2,680
2019218£228,000£2,580
2018239£220,000£2,530
2017299£215,000£2,400
2016301£193,000£2,180
2015281£184,000£2,110
The last 12 years; the chart above runs from 1995.

Postcodes in NN15 6

319 · 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 88 m² · change on a year ago +1.4% · An index-based comparison of sold prices, not a valuation.