NN5 Postcode Data
Property data for the NN5 postcode district covering West Northamptonshire. Sold prices, crime statistics, energy performance, and demographic insights, all from HM Land Registry, Police UK, and the EPC Register.
Quick answer
The average sale price in NN5 is £128,398 (median £99,248), based on 30 HM Land Registry transactions.
Headline pricing in NN5 is below the UK national average (England & Wales average ~£290k as of 2025).
Avg sale price
£128,398
30 sales
Median price
£99,248
Crime incidents
n/a
Avg EPC score
n/a
Recent sold prices
Latest 30 property sales in the NN5 area, sourced from HM Land Registry Price Paid Data.
detached
£128,398
30 sales
| Date | Address | Type | Price |
|---|---|---|---|
| Oct 2025 | 2, BAIRD AVENUE, NORTHAMPTON | detached | £320,000 |
| Apr 2016 | 6, BAIRD AVENUE, NORTHAMPTON | detached | £210,000 |
| Dec 2015 | 23, BAIRD AVENUE, NORTHAMPTON | detached | £305,000 |
| Jan 2013 | 6, BAIRD AVENUE, NORTHAMPTON | detached | £165,000 |
| May 2012 | 3, BAIRD AVENUE, NORTHAMPTON | detached | £183,000 |
| Dec 2010 | 25, BAIRD AVENUE, NORTHAMPTON | detached | £230,000 |
| May 2008 | 15, BAIRD AVENUE, NORTHAMPTON | detached | £179,500 |
| Sept 2007 | 17, BAIRD AVENUE, NORTHAMPTON | detached | £194,000 |
| May 2006 | 9, BAIRD AVENUE, NORTHAMPTON | detached | £165,500 |
| Mar 2006 | 6, BAIRD AVENUE, NORTHAMPTON | detached | £164,000 |
| Nov 2005 | 2, BAIRD AVENUE, NORTHAMPTON | detached | £160,500 |
| May 2002 | 15, BAIRD AVENUE, NORTHAMPTON | detached | £112,000 |
| Mar 2000 | 3, BAIRD AVENUE, NORTHAMPTON | detached | £98,500 |
| Sept 1999 | 17, BAIRD AVENUE, NORTHAMPTON | detached | £95,000 |
| Sept 1999 | 11, BAIRD AVENUE, NORTHAMPTON | detached | £93,000 |
Area information
- Local authority
- West Northamptonshire
- Country
- England
- Wards
- Campion, Dallington Spencer, Duston
- Constituency
- Daventry
- Latitude
- 52.2465
- Longitude
- -0.9371
More for NN5
Typical property
What the typical NN5 property looks like
Area summary, buyer notes, researched facts
Council tax
West Northamptonshire 2025/26 rates
All bands, monthly cost, discounts
Sold prices tool
Full transaction history for NN5
HM Land Registry from 1995
Corporate freeholders
Companies registered in NN5
Live Companies House data + PSCs
EPC checker
Look up any NN5 address
Energy ratings + improvement options
Crime checker
Local breakdown for NN5
Police UK monthly data
Want a full property report?
Get an AI-powered report for any specific NN5 address. Valuation, flood risk, planning history, schools and more.
Get a Property ReportData sources & methodology
Sold prices: HM Land Registry Price Paid Data, the official UK government records updated monthly. Sample uses the 30 most recent registered transactions in the postcode area.
Crime: Police UK street-level crime data. Counts cover a 1-mile radius from the NN5 postcode centroid for the most recent month available (typically 2 months behind).
EPC: opendatacommunities.org, the official UK Energy Performance Certificate register. Aggregate stats from up to 30 most recent certificates in the postcode.
Area data: postcodes.io, open data from the Office for National Statistics.