NN14 postcode area house prices
NN14 has an average sold price of £212,011 across 29,674 HM Land Registry transactions covering 1,068 postcodes. The largest town grouping is Kettering.
NN14 at a glance
NN14 postcode area averages £212,011 across 29,674 completed sales covering 1,068 postcodes. Check the median, sample depth and nearby postcodes before using the average as a market signal.
Average £212,011 · Median £186,500 · 29,674 transactions · +28.8% growth · 1,068 postcodes
- Data source
- HM Land Registry
- Updated October 2026
- Sample quality
- High transaction depth
- 29,674 sales across 1,068 postcodes
- Median check
- £186,500
- Mean and median differ — inspect local mix
- Trend signal
- +28.8%
- The five-year price movement is +28.8%.
- Coverage
- 1,068 postcodes
- Largest town: Kettering
NN14 Postcode Area Overview
Postcodes in NN14
Compare postcodes in NN14
Use the location comparison tool to put NN14 postcodes beside other postcode areas, towns or districts before narrowing your shortlist.
Property valuation guide
Estimate a property value in the NN14 area
Professional valuers use recent sold prices as comparable evidence. In the NN14 area, the median sold price is £186,500 and the average is £212,011, based on 29,674 HM Land Registry transactions. Over five years, prices have moved +28.8%, 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 NN14 postcode area?
The average sold price in NN14 is £212,011, based on 29,674 HM Land Registry transactions across 1,068 postcodes.
How does NN14 compare to the national average?
NN14 is -47.0% 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 NN14 area cover?
The NN14 postcode area covers 1,068 individual postcodes with 29,674 registered sales. The largest town grouping is Kettering.
More about NN14
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.