NN3 area guide
House prices, recent sales, crime and schools for the NN3 postcode district in North Northamptonshire. Free to read, from official open data. For one address in detail, run a full property report.
North Northamptonshire · 2026-05 (UK HPI)
Land Registry Price Paid
Street-level crime at the district centre
Ofsted rated, within one mile
What the data says about NN3
The average home across North Northamptonshire is worth about £256,769 (UK House Price Index, 2026-05), and prices have risen 3.3% over the last year.
Of 298 energy certificates sampled across 12 postcodes in NN3, band C is the most common, and 41.9% of homes sit below band C — the point at which most lenders' green mortgage deals and future rental rules bite.
Police recorded 1,746 crimes around the centre of NN3 in the six months to 2026-06, most often violence and sexual offences (608).
There are 11 schools rated Good or Outstanding by Ofsted within a mile of NN3 in North Northamptonshire, including The Arbours Primary Academy.
The district covers the Abington & Phippsville, Billing, Blackthorn & Rectory Farm, Earls Barton ward areas.
Sample of 298 energy certificates from 12 postcodes in NN3, taken from the government energy performance register, most recent lodged 2026. Indicative of the district rather than a full census.
Prices changed +3.3% over the last year in North Northamptonshire.
Street-level crime from data.police.uk, six months to 2026-06.
Primary
- The Arbours Primary AcademyOutstanding · 0.2 mi
- Lumbertubs Primary SchoolGood · 0.3 mi
- St Gregory's Catholic Primary SchoolGood · 0.4 mi
- Lings Primary SchoolGood · 0.4 mi
- Thorplands Primary SchoolGood · 0.5 mi
Secondary
- Northampton CollegeNot rated · 0.3 mi
- Billing Brook Special SchoolNot rated · 0.4 mi
- Weston Favell AcademyGood · 0.4 mi
- Northampton AcademyOutstanding · 0.5 mi
- Edgewood SchoolNot rated · 0.8 mi
Abington & Phippsville · Billing · Blackthorn & Rectory Farm · Earls Barton · Headlands · Kingsley & Semilong · Kingsthorpe South · Moulton · Parklands · Talavera · Weston Favell & Abington Vale
Common questions about NN3
What is the average house price in NN3?
The UK House Price Index puts the average home in North Northamptonshire at £256,769 as of 2026-05.
How much does each property type cost in NN3?
Detached £409,905, semi-detached £253,105, terraced £203,555, flats £118,664, based on the UK House Price Index for North Northamptonshire.
Is NN3 a safe area?
Police recorded 1,746 crimes near the centre of NN3 in the six months to 2026-06. The most common category was violence and sexual offences with 608 reports. Crime is recorded at street level, so figures vary street to street within the same district.
What EPC rating do homes in NN3 usually have?
Band C is the most common rating in our sample of 298 certificates from NN3, with 41.9% of homes rated below band C. A full property report shows the exact certificate, running costs and recommended improvements for one address.
What are the schools like near NN3?
11 schools within a mile of the NN3 district centre are rated Good or Outstanding by Ofsted. Nearby secondaries include Northampton College. Catchment areas are set by the local authority and can change year to year.
Where does this NN3 data come from?
HM Land Registry Price Paid Data and the UK House Price Index for prices, the government's energy performance register for EPC bands, data.police.uk for crime, Get Information About Schools and Ofsted for schools, and ONS postcode geography. All are published under the Open Government Licence v3.0.
A full report covers the energy certificate, sale history and valuation, council tax band and bill, flood and crime risk, schools, transport and neighbourhood data for a single property.
Search an addressMore on NN3
Nearby NN postcode districts
Sources: HM Land Registry Price Paid Data and UK House Price Index, ONS postcode geography, data.police.uk, Get Information About Schools and Ofsted. Contains public sector information licensed under the Open Government Licence v3.0.