HouseMarketBook

NN29, Irchester and Wollaston, North Northamptonshire

Postcode district in North Northamptonshire · 441 sales in the last 24 months, 386 with a floor area counted

Median price per square metre, last 24 months£3,220386 sales · £299 per sq ft · up 4.9% on a year ago

Prices per square metre in NN29 are up 4.9% on a year ago, at a median of £3,220 (£299 per sq ft).

Half of the 386 counted sales were between £2,770 and £3,720 per square metre, and the median price paid was £288,800. HM Land Registry records 7,168 sales in this postcode district since 1995.

Median price, 24 months£288,800
£ per m², middle half£2,770 to £3,720
Sales, 24 months441386 with a floor area counted
Typical floor area87 m²

By property type

TypeSales£ / m²Middle halfMedian price
Detached126£3,440£3,100–3,970£375,000
Flat or maisonette9———
Semi-detached174£3,160£2,750–3,670£277,500
Terraced77£2,980£2,400–3,350£222,500
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 NN29 by quarter, up 4.9% on a year ago
3,0203,2053,390£3,0502024 Q42026 Q3
Median £ per m² by year since 1995
5301,9653,400£3,10019952026
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 NN29

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
2026106£285,000£3,100
2025217£290,000£3,300
2024207£300,000£3,400
2023194£300,000£3,340
2022147£280,000£3,130
2021220£255,000£2,840
2020132£237,500£2,760
2019154£232,500£2,700
2018175£230,000£2,650
2017185£225,000£2,570
2016186£187,300£2,260
2015208£185,000£2,140
The last 12 years; the chart above runs from 1995.

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 87 m² · change on a year ago +4.9% · An index-based comparison of sold prices, not a valuation.