NN18 area guide
House prices, recent sales, crime and schools for the NN18 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 NN18
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 407 energy certificates sampled across 12 postcodes in NN18, band D is the most common, and 56.3% of homes sit below band C — the point at which most lenders' green mortgage deals and future rental rules bite.
Police recorded 1,751 crimes around the centre of NN18 in the six months to 2026-06, most often violence and sexual offences (699).
There are 5 schools rated Good or Outstanding by Ofsted within a mile of NN18 in North Northamptonshire, including St Patrick's Catholic Primary School, Corby.
The district covers the Corby West, Geddington & Stanion, Gretton & Weldon, Kingswood ward areas.
Sample of 407 energy certificates from 12 postcodes in NN18, 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
- St Patrick's Catholic Primary School, CorbyGood · 0.1 mi
- Kingswood Primary AcademyNot rated · 0.3 mi
- Hazel Leys AcademyNot rated · 0.3 mi
- Corby Primary AcademyNot rated · 0.5 mi
- Oakley Vale Primary SchoolNot rated · 0.8 mi
Secondary
- Brooke Weston AcademyGood · 0.7 mi
- Maplefields AcademyNot rated · 0.9 mi
- Kingswood Secondary AcademyNot rated · 0.9 mi
- Red Kite AcademyGood · 1.1 mi
- Corby Technical SchoolNot rated · 1.1 mi
Corby West · Geddington & Stanion · Gretton & Weldon · Kingswood · Lloyds & Corby Village · Oakley
Common questions about NN18
What is the average house price in NN18?
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 NN18?
Detached £409,905, semi-detached £253,105, terraced £203,555, flats £118,664, based on the UK House Price Index for North Northamptonshire.
Is NN18 a safe area?
Police recorded 1,751 crimes near the centre of NN18 in the six months to 2026-06. The most common category was violence and sexual offences with 699 reports. Crime is recorded at street level, so figures vary street to street within the same district.
What EPC rating do homes in NN18 usually have?
Band D is the most common rating in our sample of 407 certificates from NN18, with 56.3% 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 NN18?
5 schools within a mile of the NN18 district centre are rated Good or Outstanding by Ofsted. Nearby secondaries include Brooke Weston Academy. Catchment areas are set by the local authority and can change year to year.
Where does this NN18 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 NN18
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.