Property market
The five-year median is £1,262,500 from 2 recorded sales in N4 3QN. This is a recorded-sale statistic, not a current valuation.
The latest UK House Price Index average for Islington is £673,384 in June 2026, down 8.1% year on year.
N4 3QN
Tollington · Islington · England
Updated September 2026
Compare this postcodeLocation overview
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- Post town
- London
- Ward
- Tollington
- Local authority
- Islington
- Constituency
- Islington North
- Postcode district
- N4
- Postcode sector
- N4 3
Nearby postcodes
Complete postcode fields and official codes
- Postcode
- N4 3QN
- Status
- Current
- Introduced
- 1 January 1980
- Terminated
- Not published
- Postcode area
- N
- Postcode district
- N4
- Postcode sector
- N4 3
- Latitude
- 51.567329
- Longitude
- -0.114358
- British National Grid easting
- 530,788
- British National Grid northing
- 187,068
Statistical and administrative geographies
- Country
- England · E92000001
- Region
- London · E12000007
- Local authority district
- Islington · E09000019
- Electoral ward
- Tollington · E05013712
- Parish or community
- E43000209
- Westminster constituency
- Islington North · E14001305
- Output area
- E00014020
- Lower layer super output area
- Islington 003B · E01002805
- Middle layer super output area
- Islington 003 · E02000556
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
10 recorded
sales at this postcode
| Address | Date | Price |
|---|---|---|
| 15, Marriott Road, London, N4 3QN | 27 October 2023 | £1,425,000 |
| 1, Marriott Road, London, N4 3QN | 3 December 2021 | £1,100,000 |
| 7c, Marriott Road, London, N4 3QN | 26 June 2015 | £352,000 |
Schools
Within 3.1 miles of this postcode
- Open schools
- 326
- Primary
- 164
- Secondary
- 40
- 108 m
North Islington Nursery School
Local authority nursery school
- 109 m
Arts and Media School Islington
Foundation school
- 115 m
Christ The King Catholic Primary School
Voluntary aided school
Recorded crime
Within 1 mile of this postcode
- Published events
- 16,198
- Months covered
- 12
- Latest month
- June 2026
Most recorded categories in this period
- Violence and sexual offences 3,917
- Anti social behaviour 2,065
- Theft from the person 1,603
- Shoplifting 1,429
- Other theft 1,342
Census 2021
Population and age profile
- Postcode residents
- 50
- Postcode households
- 23
- Residents per household
- 2.2
- N4 3 residents
- 13,409
26 female, 24 male
Age bands in N4 3
Wider postcode sector- Age 0 to 14
- 13.6%
- Age 15 to 24
- 13.9%
- Age 25 to 44
- 44.6%
- Age 45 to 64
- 20.5%
- Age 65 and over
- 7.4%
1,757 residents
1,793 residents
5,756 residents
2,640 residents
953 residents
This postcode contained 0.4% of the sector's usual residents on Census Day. The age profile describes the wider N4 3 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+
- 96%
- Ultrafast, 100 Mbit/s+
- 96%
- Ultrafast, 300 Mbit/s+
- 96%
- Gigabit-capable
- 96%
- Unable to receive decent fixed or FWA broadband
- 0%
- Next Generation Access
- 96%
- 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
117
within 5 km straight-line
STROUD GREEN MEDICAL CENTRE
181 STROUD GREEN ROAD, LONDON, N4 3PZ
ODS code F83686
304 m
THE 157 MEDICAL PRACTICE
157 STROUD GREEN ROAD, FINSBURY PARK, LONDON, N4 3PZ
ODS code F85067
304 m
HANLEY PRIMARY CARE CENTRE
51 HANLEY ROAD, ISLINGTON, LONDON, N4 3DU
ODS code Y01066
453 m
THE ANDOVER MEDICAL CENTRE
ANDOVER MEDICAL CENTRE, 270-282 HORNSEY ROAD, LONDON, N7 7QZ
ODS code F83666
635 m
THE BEAUMONT PRACTICE
HORNSEY RISE HEALTH CENTRE, HORNSEY RISE, LONDON, N19 3YU
ODS code F83671
867 m
THE RISE GROUP PRACTICE
HORNSEY RISE HEALTH CENTRE, HORNSEY RISE, LONDON, N19 3YU
ODS code F83039
867 m
THE VILLAGE PRACTICE
115 ISLEDON ROAD, LONDON, N7 7JJ
ODS code F83664
900 m
ARCHWAY MEDICAL CENTRE
652 HOLLOWAY ROAD, LONDON, N19 3NU
ODS code F83004
973 m
ST JOHNS WAY MEDICAL CENTRE
96 ST. JOHN'S WAY, LONDON, N19 3RN
ODS code F83015
1.1 km
CHRISTCHURCH HALL SURGERY
20 EDISON ROAD, LONDON, N8 8AE
ODS code F85061
1.4 km
THE CEDAR PRACTICE
JOHN SCOTT HEALTH CENTRE, GREEN LANES, LONDON, N4 2NU
ODS code F84036
1.4 km
THE HERON PRACTICE
GREEN LANES, LONDON, N4 2NU
ODS code F84119
1.4 km
PARTNERSHIP PRIMARY CARE CENTRE
331 CAMDEN ROAD, LONDON, N7 0SL
ODS code F83681
1.5 km
SOBELL MEDICAL CENTRE
272 HOLLOWAY ROAD, LONDON, N7 6NE
ODS code F83680
1.5 km
BRIDGE HOUSE MEDICAL PRACTICE
96 UMFREVILLE ROAD, LONDON, N4 1TL
ODS code Y03135
1.5 km
CROUCH HALL ROAD SURGERY
48 CROUCH HALL ROAD, HORNSEY, LONDON, N8 8HJ
ODS code F85069
1.6 km
THE ALLERTON ROAD SURGERY
34A ALLERTON ROAD, STOKE NEWINGTON, LONDON, N16 5UF
ODS code F84716
1.7 km
THE VALE PRACTICE
50 PARK ROAD, CROUCH END, LONDON, N8 8SU
ODS code Y01655
1.8 km
ISLINGTON GP FEDERATION
UNIT 16-18, 8 HORNSEY STREET, LONDON, N7 8EG
ODS code Y05190
1.8 km
THE NORTHERN MEDICAL CENTRE
HOLLOWAY COMMUNITY HEALTH CENTRE, 11 HORNSEY STREET, LONDON, N7 8GG
ODS code F83060
1.8 km
Showing 20 of 117 matching practices.
Nearby transport
- 0.2 miles
Tollington Park
BCT · Holloway
- 0.2 miles
Tollington Park
BCT · Holloway
- 0.2 miles
Almington Street
BCT · Holloway
- 0.2 miles
Albert Road Crouch Hill
BCT · Crouch Hill
- 0.2 miles
Crouch Hill Station /Hanley Rd
BCT · Crouch Hill
Relative deprivation
English Indices of Deprivation 2025 for Islington 003B, 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
3 of 10
Overall England rank
9,589 of 33,755
- Income
- 4 of 10
- Employment
- 5 of 10
- Education and skills
- 7 of 10
- Health and disability
- 4 of 10
- Crime
- 2 of 10
- Housing and services
- 2 of 10
- Living environment
- 2 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
- 5
- 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
326 open schools are in scope, including 164 primary and 40 secondary schools. North Islington Nursery School is the nearest published school at 108 m.
Counts describe active establishment records. They do not assess admissions, catchments or quality.
Recorded crime
16,198 published events cover 12 months, averaging 1,349.833 events per published month. The largest recorded category is Violence and sexual offences with 3,917 events.
The source publishes anonymised street-level events. These figures are not a measure of safety for an individual address.