Property market
The five-year median is £613,025 from 1,502 recorded sales in N20. This is a recorded-sale statistic, not a current valuation.
The latest UK House Price Index average for Barnet is £603,753 in June 2026, down 2.9% year on year.
N20
UK postcode district
Part of London
Updated September 2026
District overview
- Postcode units
- 909
- Current units
- 536
- Coordinate coverage
- 98%
- Electoral wards
- 7
Coverage context
- Countries represented
- England
- English regions represented
- London
- Local authority codes
- 1
- Terminated postcode units
- 373
Postcode sectors in N20
Choose a sector to browse its complete postcode-unit directory.
Property
9,856 recorded
sales at this postcode
| Address | Date | Price |
|---|---|---|
| 1482b, High Road, London, N20 9QD | 17 July 2026 | £400,000 |
| Barrydene, Flat 33, Oakleigh Road North, London, N20 9HG | 10 July 2026 | £667,500 |
| 27, Church Crescent, London, N20 0JR | 9 July 2026 | £1,150,000 |
Schools
Across this district
- Open schools
- 11
- Primary
- 7
- Secondary
- 1
Recorded crime
Across this district
- Published events
- 1,282
- Months covered
- 12
- Latest month
- June 2026
Most recorded categories in this period
- Violence and sexual offences 342
- Anti social behaviour 196
- Vehicle crime 178
- Burglary 109
- Other theft 105
Census 2021
Population and age profile
- N20 usual residents
- 20,114
- Age-profile population
- 20,376
Age bands in N20
Postcode district- Age 0 to 14
- 17.6%
- 3,581 residents
- Age 15 to 24
- 9.5%
- 1,940 residents
- Age 25 to 44
- 27.7%
- 5,653 residents
- Age 45 to 64
- 26.6%
- 5,419 residents
- Age 65 and over
- 18.6%
- 3,783 residents
Small counts are adjusted for privacy, so totals can differ slightly between Census tables.
Census Day: 21 March 2021. Sources: ONS/Nomis P001-P004 and ONS CT21_0228. Age table version 2024-04-08.
Fixed broadband coverage
The median Ofcom availability percentage across 514 current postcode units in this district. Each postcode is weighted equally, not by premises.
- Superfast, 30 Mbit/s+
- 100%
- Ultrafast, 100 Mbit/s+
- 100%
- Ultrafast, 300 Mbit/s+
- 100%
- Gigabit-capable
- 100%
- Unable to receive decent fixed or FWA broadband
- 0%
- Next Generation Access
- 100%
- Decent broadband available from fixed wireless
- 0%
In this district, 491 postcode units had 100% superfast coverage, 337 postcode units had 100% gigabit-capable coverage, 0 postcode units had at least some premises without decent fixed or fixed-wireless access.
Predicted coverage, not measured speeds. Check availability for your address with a provider. Postcode-level full-fibre figures are not published in this release.
Source: Ofcom Connected Nations, coverage at January 2026, version 2026-01-v2. Contains Ofcom data licensed under the Open Government Licence v3.0.
GP practices
2
in this district
OAKLEIGH ROAD HEALTH CENTRE
280 OAKLEIGH ROAD NORTH, WHETSTONE, LONDON, N20 0DH
ODS code E83003
ST ANDREWS MEDICAL PRACTICE.
50 OAKLEIGH ROAD NORTH, WHETSTONE, LONDON, N20 9EX
ODS code E83024
Evidence in context
Schools
11 open schools are in scope, including 7 primary and 1 secondary schools.
Counts describe active establishment records. They do not assess admissions, catchments or quality.
Recorded crime
1,282 published events cover 12 months, averaging 107 events per published month. The largest recorded category is Violence and sexual offences with 342 events.
The source publishes anonymised street-level events. These figures are not a measure of safety for an individual address.