Property market
The five-year median is £1,625,000 from 1 recorded sale in N21 1EA. This is a recorded-sale statistic, not a current valuation.
The latest UK House Price Index average for Enfield is £471,019 in June 2026, up 0.3% year on year.
N21 1EA
Grange Park · Enfield · England
Updated September 2026
Compare this postcodeLocation overview
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- Post town
- London
- Ward
- Grange Park
- Local authority
- Enfield
- Constituency
- Edmonton and Winchmore Hill
- Postcode district
- N21
- Postcode sector
- N21 1
Nearby postcodes
Complete postcode fields and official codes
- Postcode
- N21 1EA
- Status
- Current
- Introduced
- 1 January 1980
- Terminated
- Not published
- Postcode area
- N
- Postcode district
- N21
- Postcode sector
- N21 1
- Latitude
- 51.643781
- Longitude
- -0.101474
- British National Grid easting
- 531,460
- British National Grid northing
- 195,593
Statistical and administrative geographies
- Country
- England · E92000001
- Region
- London · E12000007
- Local authority district
- Enfield · E09000010
- Electoral ward
- Grange Park · E05013681
- Parish or community
- E43000200
- Westminster constituency
- Edmonton and Winchmore Hill · E14001221
- Output area
- E00007230
- Lower layer super output area
- Enfield 017D · E01001454
- Middle layer super output area
- Enfield 017 · E02000293
Postcode source versions
- Ordnance Survey: Code-Point Open Version 2026-08 · Current postcode units in Great Britain · OGL-3.0
- Office for National Statistics: ONS Postcode Directory Version 2026-08 · United Kingdom; Northern Ireland excluded pending rights review; Crown Dependencies outside product scope · OGL-3.0 with third-party rights
- Ordnance Survey: Boundary-Line Version 2026-05 · Local-authority boundaries in Great Britain · OS OpenData Licence
Explore N21
Property
4 recorded
sales at this postcode
| Address | Date | Price |
|---|---|---|
| 7, Onslow Gardens, London, N21 1EA | 21 April 2022 | £1,625,000 |
| 7, Onslow Gardens, London, N21 1EA | 2 March 2018 | £915,000 |
| 5, Onslow Gardens, London, N21 1EA | 26 August 2016 | £710,000 |
Schools
Within 3.1 miles of this postcode
- Open schools
- 133
- Primary
- 81
- Secondary
- 23
- 532 m
Grange Park Preparatory School
Other independent school
- 625 m
Grange Park Primary School
Academy converter
- 718 m
Highlands School
Community school
Recorded crime
Within 1 mile of this postcode
- Published events
- 2,134
- Months covered
- 12
- Latest month
- June 2026
Most recorded categories in this period
- Violence and sexual offences 480
- Anti social behaviour 338
- Vehicle crime 275
- Shoplifting 186
- Burglary 180
Census 2021
Population and age profile
- Postcode residents
- 15
- Postcode households
- 4
- Residents per household
- 3.8
- N21 1 residents
- 8,912
10 female, 5 male
Age bands in N21 1
Wider postcode sector- Age 0 to 14
- 19.7%
- Age 15 to 24
- 8.9%
- Age 25 to 44
- 25%
- Age 45 to 64
- 26.5%
- Age 65 and over
- 20%
1,778 residents
803 residents
2,264 residents
2,394 residents
1,806 residents
This postcode contained 0.2% of the sector's usual residents on Census Day. The age profile describes the wider N21 1 sector, not people in this individual postcode.
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
Ofcom's predicted availability across all residential and commercial premises in this postcode in January 2026.
- 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%
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 Spring 2026, version 2026-01-v2. Contains Ofcom data licensed under the Open Government Licence v3.0.
GP practices
41
within 5 km
HIGHLANDS PRACTICE
HIGHLANDS HEALTHCARE CENTRE, 3 FLOREY SQUARE, WINCHMORE HILL, LONDON, N21 1UJ
ODS code F85035
697 m
BINCOTE SURGERY
11 BINCOTE ROAD, ENFIELD, EN2 7RD
ODS code F85625
1.2 km
WINCHMORE HILL PRACTICE
808 GREEN LANES, WINCHMORE HILL, LONDON, N21 2SA
ODS code F85033
1.3 km
THE TOWN SURGERY LTD
37 CECIL ROAD, ENFIELD, EN2 6TJ
ODS code F85678
1.4 km
WHITE LODGE MEDICAL PRACTICE
105 CHASE SIDE, ENFIELD, EN2 6NL
ODS code F85025
1.8 km
ABERNETHY HOUSE SURGERY
70 SILVER STREET, ENFIELD, EN1 3EB
ODS code F85029
1.8 km
THE WOODBERRY PRACTICE
1 WOODBERRY AVENUE, WINCHMORE HILL, LONDON, N21 3LE
ODS code F85020
1.8 km
OAKWOOD MEDICAL CENTRE
MALCOLMS WAY, RESERVOIR RD, SOUTHGATE, LONDON, N14 4AQ
ODS code F85687
2.3 km
GILLAN HOUSE SURGERY
457 GREEN LANES, PALMERS GREEN, LONDON, N13 4BS
ODS code F85701
2.4 km
KEATS SURGERY
290A CHURCH STREET, EDMONTON, LONDON, N9 9HJ
ODS code F85010
2.4 km
GROVELANDS MEDICAL CENTRE
1 GROVELANDS ROAD, PALMERS GREEN, LONDON, N13 4RJ
ODS code F85072
2.7 km
MEDICUS SELECT CARE BLMK CCG
CARLTON HOUSE, 28 TENNISWOOD ROAD, ENFIELD, EN1 3LL
ODS code Y07040
2.7 km
SOUTHGATE
270 CHASE SIDE, SOUTHGATE, LONDON, N14 4PR
ODS code F85032
2.9 km
LATYMER ROAD SURGERY
2A LATYMER ROAD, LONDON, N9 9PU
ODS code F85663
3.0 km
THE NORTH LONDON HEALTH CENTRE
BROOMFIELD AVENUE, PALMERS GREEN, LONDON, N13 4JJ
ODS code F85642
3.0 km
MORECAMBE SURGERY
1 MORECAMBE TERRACE, GREAT CAMBRIDGE ROAD, UPPER EDMONTON, LONDON, N18 1LA
ODS code F85650
3.1 km
COCKFOSTERS MEDICAL CTRE
COCKFOSTERS MEDICAL CENTRE, HEDDON COURT AVENUE, COCKFOSTERS, BARNET, EN4 9NB
ODS code F85016
3.3 km
BOUNCES ROAD SURGERY LTD
308A HERTFORD ROAD, EDMONTON, LONDON, N9 7HD
ODS code F85044
3.5 km
BOUNDARY HOUSE SURGERY
308A HERTFORD ROAD, EDMONTON, LONDON, N9 7HD
ODS code F85676
3.5 km
MEDICUS HEALTH PARTNERS
FOREST PRIMARY CARE CTR, 308A HERTFORD ROAD, EDMONTON, LONDON, N9 7HD
ODS code F85002
3.5 km
Showing 20 of 41 matching practices.
Main GP practices only; branch surgeries are excluded. Distances are straight-line. Contact the practice to check registration, services, opening hours and appointments.
Source acquired on 2026-09-03. Contains information from NHS England, licenced under the current version of the Open Government Licence.
Nearby transport
- 0.1 miles
Vera Avenue
BCT · Grange Park
- 0.1 miles
Vera Avenue
BCT · Grange Park
- 0.2 miles
Bazile Road
BCT · Grange Park
- 0.2 miles
Bazile Road
BCT · Grange Park
- 0.2 miles
Grange Park Station
BCT · Grange Park
Relative deprivation
English Indices of Deprivation 2025 for Enfield 017D, the published LSOA linked to this postcode. Decile 1 contains the most deprived 10% of English LSOAs and decile 10 the least deprived 10%.
Overall IMD decile
9 of 10
Overall England rank
27,563 of 33,755
- Income
- 7 of 10
- Employment
- 9 of 10
- Education and skills
- 9 of 10
- Health and disability
- 10 of 10
- Crime
- 9 of 10
- Housing and services
- 7 of 10
- Living environment
- 3 of 10
These are relative area statistics, not measures of an individual household, affluence or absolute change. They cannot be compared with indices for other UK nations. Source: English Indices of Deprivation 2025, version 2025-v2.
Flood risk
Environment Agency long-term indicators for the area around addresses in this postcode. They are not an assessment of any individual property and do not show current or forecast flooding.
- High risk addresses
- 0
- Medium risk addresses
- 0
- Low risk addresses
- 0
- Groundwater flood alert area
- Unlikely
Source: Environment Agency flood-risk postcode search tool data, version 2026-06-18. Check the long-term risk for an individual area. © Environment Agency copyright and/or database right 2025. All rights reserved.
Evidence in context
Schools
133 open schools are in scope, including 81 primary and 23 secondary schools. Grange Park Preparatory School is the nearest published school at 532 m.
Counts describe active establishment records. They do not assess admissions, catchments or quality.
Recorded crime
2,134 published events cover 12 months, averaging 177.833 events per published month. The largest recorded category is Violence and sexual offences with 480 events.
The source publishes anonymised street-level events. These figures are not a measure of safety for an individual address.