NN2 Postcode Data
Property data for the NN2 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 England sale price is £291,445 (UK HPI, April 2026), +3.9% year-on-year. Police UK recorded 337 crimes within a 1-mile radius in 2026-05.
Use the data below to compare NN2 against neighbouring postcode districts before making an offer.
Avg sale price
£291,445
England · UK HPI
Annual change
+3.9%
vs April 2026 last year
Crime incidents
337
2026-05
Avg EPC score
n/a
Average prices in England
Average prices for England from the UK House Price Index, April 2026. The UK HPI is HM Land Registry's official monthly measure of UK property values, compiled from completed sales records across the whole country.
Detached
£472,022
Semi-detached
£289,106
Terraced
£244,026
Flat / maisonette
£218,451
House price index: 102.0 · Annual change: +3.9% · Month-on-month: +0.6%
Crime in NN2
337 reported crimes within a 1-mile radius of the postcode centroid in 2026-05, from Police UK data.
Violent Crime
115
Anti Social Behaviour
105
Criminal Damage Arson
21
Vehicle Crime
19
Public Order
18
Area information
- Local authority
- West Northamptonshire
- Country
- England
- Wards
- Abington & Phippsville, Billing, Kingsley & Semilong
- Constituency
- Daventry
- Latitude
- 52.2634
- Longitude
- -0.8905
More for NN2
Typical property
What the typical NN2 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 NN2
HM Land Registry from 1995
Corporate freeholders
Companies registered in NN2
Live Companies House data + PSCs
EPC checker
Look up any NN2 address
Energy ratings + improvement options
Crime checker
Local breakdown for NN2
Police UK monthly data
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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, covering a 1-mile radius from the NN2 postcode centroid for the most recent month available (typically 2 months behind). For Scottish postcodes we use Police Scotland recorded-crime counts published by the Scottish Government (2024-25), reported by council area.
EPC: opendatacommunities.org, the official Energy Performance Certificate register for England and Wales. Aggregate stats from up to 30 most recent certificates in the postcode. For Scottish postcodes we use Scottish EPC Register lodgements, aggregated to a council-level band distribution (Q2 2025 to Q1 2026). For Northern Ireland we use the NISRA Census 2021 EPC-band classification of every household, aggregated by council (Census 2021).
Area data: postcodes.io, open data from the Office for National Statistics.