N20 area guide
House prices, recent sales, crime and schools for the N20 postcode district in Barnet. Free to read, from official open data. For one address in detail, run a full property report.
Barnet · 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 N20
The average home across Barnet is worth about £590,583 (UK House Price Index, 2026-05), and prices have fallen 4.3% over the last year.
Of 182 energy certificates sampled across 12 postcodes in N20, band B is the most common, and 8.8% of homes sit below band C — the point at which most lenders' green mortgage deals and future rental rules bite.
Police recorded 1,368 crimes around the centre of N20 in the six months to 2026-06, most often violence and sexual offences (344).
There are 6 schools rated Good or Outstanding by Ofsted within a mile of N20 in Barnet, including Alma Primary.
The district covers the Barnet Vale, Brunswick Park, Friern Barnet, Totteridge & Woodside ward areas.
Sample of 182 energy certificates from 12 postcodes in N20, taken from the government energy performance register, most recent lodged 2026. Indicative of the district rather than a full census.
Prices changed -4.3% over the last year in Barnet.
Street-level crime from data.police.uk, six months to 2026-06.
Primary
- Alma PrimaryGood · 0.1 mi
- St John's CofE Primary and Nursery SchoolNot rated · 0.2 mi
- Queenswell Infant & Nursery SchoolGood · 0.2 mi
- Queenswell Junior SchoolNot rated · 0.2 mi
- All Saints' CofE Nursery and Primary School N20Not rated · 0.3 mi
Secondary
- Orange Tree SchoolNot rated · 0.2 mi
- Pavilion Study CentreNot rated · 0.4 mi
- Finchley Catholic High SchoolNot rated · 0.5 mi
- Oak Hill SchoolGood · 0.9 mi
- The Holmewood SchoolNot rated · 0.9 mi
Barnet Vale · Brunswick Park · Friern Barnet · Totteridge & Woodside · Whetstone · Woodhouse
Common questions about N20
What is the average house price in N20?
The UK House Price Index puts the average home in Barnet at £590,583 as of 2026-05.
How much does each property type cost in N20?
Detached £1,540,509, semi-detached £831,097, terraced £623,216, flats £368,845, based on the UK House Price Index for Barnet.
Is N20 a safe area?
Police recorded 1,368 crimes near the centre of N20 in the six months to 2026-06. The most common category was violence and sexual offences with 344 reports. Crime is recorded at street level, so figures vary street to street within the same district.
What EPC rating do homes in N20 usually have?
Band B is the most common rating in our sample of 182 certificates from N20, with 8.8% 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 N20?
6 schools within a mile of the N20 district centre are rated Good or Outstanding by Ofsted. Nearby secondaries include Orange Tree School. Catchment areas are set by the local authority and can change year to year.
Where does this N20 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 N20
Nearby N 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.