NN8 postcode area house prices
NN8 has an average sold price of £169,116 across 30,480 HM Land Registry transactions covering 1,039 postcodes. The largest town grouping is Wellingborough.
NN8 at a glance
NN8 postcode area averages £169,116 across 30,480 completed sales covering 1,039 postcodes. Check the median, sample depth and nearby postcodes before using the average as a market signal.
Average £169,116 · Median £130,000 · 30,480 transactions · +27.1% growth · 1,039 postcodes
- Data source
- HM Land Registry
- Updated October 2026
- Sample quality
- High transaction depth
- 30,480 sales across 1,039 postcodes
- Median check
- £130,000
- Mean and median differ — inspect local mix
- Trend signal
- +27.1%
- The five-year price movement is +27.1%.
- Coverage
- 1,039 postcodes
- Largest town: Wellingborough
NN8 Postcode Area Overview
Postcodes in NN8
Compare postcodes in NN8
Use the location comparison tool to put NN8 postcodes beside other postcode areas, towns or districts before narrowing your shortlist.
Property valuation guide
Estimate a property value in the NN8 area
Professional valuers use recent sold prices as comparable evidence. In the NN8 area, the median sold price is £130,000 and the average is £169,116, based on 30,480 HM Land Registry transactions. Over five years, prices have moved +27.1%, which affects how comparables from earlier years should be weighted.
These are historical completed-sale prices — not a formal valuation, asking price or investment advice. Use them to sense-check an asking price or set expectations before instructing a surveyor.
Frequently asked questions
What is the average sold price in the NN8 postcode area?
The average sold price in NN8 is £169,116, based on 30,480 HM Land Registry transactions across 1,039 postcodes.
How does NN8 compare to the national average?
NN8 is -57.7% below the England and Wales national average of £400,016.
Are these figures valuations or asking prices?
No. These are historical completed sale prices from HM Land Registry Price Paid Data. They are not current valuations, asking prices or investment advice.
How many postcodes does the NN8 area cover?
The NN8 postcode area covers 1,039 individual postcodes with 30,480 registered sales. The largest town grouping is Wellingborough.
More about NN8
About this data
All sold price figures on this page come from HM Land Registry Price Paid Data for England and Wales, published under the Open Government Licence v3.0. Contains HM Land Registry data © Crown copyright and database right. These are historical completed sale prices — they are not current valuations, not forecasts and not investment advice. Past sale prices do not guarantee future values. Always seek independent professional advice before making property or financial decisions. Read the full methodology for details on data cleaning, grouping and limitations.