Property market
The five-year median is £452,920 from 6 recorded sales in N4 1SA. This is a recorded-sale statistic, not a current valuation.
The latest UK House Price Index average for Haringey is £634,444 in June 2026, up 2.5% year on year.
N4 1SA
Harringay · Haringey · England
Updated September 2026
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Nearby postcodes
Complete postcode fields and official codes
- Postcode
- N4 1SA
- Status
- Current
- Introduced
- 1 January 1980
- Terminated
- Not published
- Postcode area
- N
- Postcode district
- N4
- Postcode sector
- N4 1
- Latitude
- 51.577250
- Longitude
- -0.100035
- British National Grid easting
- 531,752
- British National Grid northing
- 188,197
Statistical and administrative geographies
- Country
- England · E92000001
- Region
- London · E12000007
- Local authority district
- Haringey · E09000014
- Electoral ward
- Harringay · E05013590
- Parish or community
- E43000204
- Westminster constituency
- Hornsey and Friern Barnet · E14001293
- Output area
- E00010060
- Lower layer super output area
- Haringey 031C · E01002002
- Middle layer super output area
- Haringey 031 · E02000427
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 N4
Property
30 recorded
sales at this postcode
| Address | Date | Price |
|---|---|---|
| 92b, Umfreville Road, London, N4 1SA | 31 January 2025 | £455,840 |
| 90c, Umfreville Road, London, N4 1SA | 13 December 2024 | £355,000 |
| 86, Umfreville Road, London, N4 1SA | 31 May 2024 | £1,050,000 |
Schools
Within 3.1 miles of this postcode
- Open schools
- 295
- Primary
- 166
- Secondary
- 41
- 363 m
South Harringay Infant School
Community school
- 366 m
South Harringay Junior School
Community school
- 654 m
Woodlands Park Nursery School and Childrens Centre
Local authority nursery school
Recorded crime
Within 1 mile of this postcode
- Published events
- 12,263
- Months covered
- 12
- Latest month
- June 2026
Most recorded categories in this period
- Violence and sexual offences 3,292
- Anti social behaviour 1,609
- Theft from the person 1,360
- Other theft 1,027
- Vehicle crime 956
Census 2021
Population and age profile
- Postcode residents
- 64
- Postcode households
- 33
- Residents per household
- 1.9
- N4 1 residents
- 13,823
30 female, 34 male
Age bands in N4 1
Wider postcode sector- Age 0 to 14
- 14.1%
- Age 15 to 24
- 11%
- Age 25 to 44
- 44.1%
- Age 45 to 64
- 22.3%
- Age 65 and over
- 8.6%
2,001 residents
1,555 residents
6,242 residents
3,154 residents
1,211 residents
This postcode contained 0.5% of the sector's usual residents on Census Day. The age profile describes the wider N4 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+
- 96.7%
- Ultrafast, 300 Mbit/s+
- 96.7%
- Gigabit-capable
- 96.7%
- 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
111
within 5 km
BRIDGE HOUSE MEDICAL PRACTICE
96 UMFREVILLE ROAD, LONDON, N4 1TL
ODS code Y03135
65 m
THE OLD SURGERY
572 GREEN LANES, HORNSEY, LONDON, N8 0RP
ODS code F85697
710 m
WEST GREEN SURGERY
590-598 GREEN LANES, LONDON, N8 0RA
ODS code F85669
783 m
ST ANN'S ROAD SURGERY
256 ST. ANN'S ROAD, TOTTENHAM, LONDON, N15 5AZ
ODS code Y02117
967 m
THE CEDAR PRACTICE
JOHN SCOTT HEALTH CENTRE, GREEN LANES, LONDON, N4 2NU
ODS code F84036
1.1 km
THE HERON PRACTICE
GREEN LANES, LONDON, N4 2NU
ODS code F84119
1.1 km
STROUD GREEN MEDICAL CENTRE
181 STROUD GREEN ROAD, LONDON, N4 3PZ
ODS code F83686
1.3 km
THE 157 MEDICAL PRACTICE
157 STROUD GREEN ROAD, FINSBURY PARK, LONDON, N4 3PZ
ODS code F85067
1.3 km
HAVERGAL SURGERY
10 HAVERGAL VILLAS, GREEN LANES, TOTTENHAM, LONDON, N15 3DY
ODS code F85060
1.3 km
THE SURGERY (CRANWICH ROAD)
THE SURGERY, 62 CRANWICH ROAD, LONDON, N16 5JF
ODS code F84686
1.3 km
GROVE ROAD SURGERY
1 GROVE ROAD, TOTTENHAM, LONDON, N15 5HJ
ODS code F85623
1.3 km
THE ALLERTON ROAD SURGERY
34A ALLERTON ROAD, STOKE NEWINGTON, LONDON, N16 5UF
ODS code F84716
1.4 km
HORNSEY PARK SURGERY
114 TURNPIKE LANE, HORNSEY, LONDON, N8 0PH
ODS code F85046
1.5 km
HANLEY PRIMARY CARE CENTRE
51 HANLEY ROAD, ISLINGTON, LONDON, N4 3DU
ODS code Y01066
1.8 km
CHRISTCHURCH HALL SURGERY
20 EDISON ROAD, LONDON, N8 8AE
ODS code F85061
1.8 km
THE BEAUMONT PRACTICE
HORNSEY RISE HEALTH CENTRE, HORNSEY RISE, LONDON, N19 3YU
ODS code F83671
1.8 km
THE RISE GROUP PRACTICE
HORNSEY RISE HEALTH CENTRE, HORNSEY RISE, LONDON, N19 3YU
ODS code F83039
1.8 km
THE VALE PRACTICE
50 PARK ROAD, CROUCH END, LONDON, N8 8SU
ODS code Y01655
1.8 km
FERNLEA SURGERY
114 HIGH ROAD, SOUTH TOTTENHAM, LONDON, N15 6JR
ODS code F85071
1.9 km
CROUCH HALL ROAD SURGERY
48 CROUCH HALL ROAD, HORNSEY, LONDON, N8 8HJ
ODS code F85069
1.9 km
Showing 20 of 111 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
Harringay Green Lanes Station
BCT · Harringay
- 0.1 miles
Harringay Green Lanes Station
RSE · Harringay
- 0.1 miles
Harringay Green Lanes Station
RSE · Harringay
- 0.1 miles
Harringay Green Lanes Station
BCT · Harringay
- 0.1 miles
Harringay Green Lanes Rail Station
RLY · Harringay
Relative deprivation
English Indices of Deprivation 2025 for Haringey 031C, 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
2 of 10
Overall England rank
4,996 of 33,755
- Income
- 3 of 10
- Employment
- 3 of 10
- Education and skills
- 6 of 10
- Health and disability
- 5 of 10
- Crime
- 1 of 10
- Housing and services
- 2 of 10
- Living environment
- 1 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
- 11
- Medium risk addresses
- 4
- Low risk addresses
- 8
- 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
295 open schools are in scope, including 166 primary and 41 secondary schools. South Harringay Infant School is the nearest published school at 363 m.
Counts describe active establishment records. They do not assess admissions, catchments or quality.
Recorded crime
12,263 published events cover 12 months, averaging 1,021.917 events per published month. The largest recorded category is Violence and sexual offences with 3,292 events.
The source publishes anonymised street-level events. These figures are not a measure of safety for an individual address.