Use this guide to understand N4 4SA in Islington. Start with the interactive location and approximate postcode outline, then browse the available facts and local-area indicators. Labels show which figures relate to the exact postcode and which cover a larger geography. Census 2021 records 53 residents and 19 households at the exact postcode.
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Create a Custom MapCore details from the ONS Postcode Directory. Geography codes identify the official areas containing this postcode.
| Postcode | N4 4SA |
| Postcode without spaces | N44SA |
| Status | Active postcode |
| User type | Small user postcode |
| Introduced | January 1980 |
| Directory version | 2026-06 |
| Latitude | 51.5729800 |
| Longitude | -0.1207770 |
| British National Grid | 530,327 E, 187,685 N |
| Country | England |
| Region | London |
| Local authority | Islington |
| Output Area (2021) | E00013735 |
| LSOA (2021) | E01002756 |
| MSOA (2021) | E02000554 |
| Electoral ward | E05013705 |
| Westminster constituency | E14001305 |
The postcode is assigned to these official political geographies. Names and election results will be added when the ElectionMaps datasets are connected.
These Census figures are matched directly to the full postcode, rather than inferred from a wider neighbourhood.
| Residents | 53 |
| Households | 19 |
| Female residents | 27 |
| Male residents | 26 |
| Residents per household | 2.8 |
A detailed vector map covering a 500 metre radius around the postcode.
Deprivation is published for the postcode's containing Lower Layer Super Output Area, a neighbourhood geography covering more than one postcode.
Land Registry Price Paid Data transactions matched to this exact full postcode.
| Sale date | Address | Property type | Tenure | Price |
|---|---|---|---|---|
| 6 Feb 2026 | 1, BRAMBLEDOWN MANSIONS, CROUCH HILL, LONDON | Flat or maisonette | Leasehold | £875,000 |
| 15 Aug 2025 | 18, BRAMBLEDOWN MANSIONS, CROUCH HILL, LONDON | Other | Leasehold | £850,000 |
| 30 Aug 2024 | 11, BRAMBLEDOWN MANSIONS, CROUCH HILL, LONDON | Flat or maisonette | Leasehold | £662,500 |
| 24 Sep 2021 | 1, BRAMBLEDOWN MANSIONS, CROUCH HILL, LONDON | Flat or maisonette | Leasehold | £865,000 |
Open schools and active GP practices in the N4 postcode district, ordered by straight-line distance where coordinates are available.
B
51 HANLEY ROAD, ISLINGTON, LONDON, N4 3DU
B
181 STROUD GREEN ROAD, LONDON, N4 3PZ
B
181 STROUD GREEN ROAD, LONDON, N4 3PZ
B
157 STROUD GREEN ROAD, FINSBURY PARK, LONDON, N4 3PZ
Foundation school
Turle Road, London, N4 3LS
Ages 11–16 · 577 pupils of 780 capacity
67.0% eligible for free school meals
Voluntary aided school
55 Tollington Park, London, N4 3QW
Ages 3–11 · 240 pupils of 451 capacity
59.8% eligible for free school meals
Voluntary controlled school
Albany Road, Stroud Green, London, N4 4RR
Ages 3–11 · 217 pupils of 240 capacity
16.7% eligible for free school meals
Local authority nursery school
110-112 Tollington Park, London, N4 3RB
Ages 0–5 · 98 pupils
12.1% eligible for free school meals
Community school
Woodstock Road, London, N4 3EX
Ages 1–11 · 477 pupils of 470 capacity
22.5% eligible for free school meals
Academy sponsor led
Lennox Road, Finsbury Park, London, N4 3NW
Ages 3–11 · 184 pupils of 240 capacity
49.5% eligible for free school meals
B
MEDEFER LIMITED, FLR 1, 89-93 FONTHILL ROAD, LONDON, N4 3JH
B
89-93 FONTHILL ROAD, FINSBURY PARK, LONDON, N4 3JH
Companies House records whose registered-office address uses this exact postcode.
Private Limited Company
Incorporated 23 April 2026
62020 - Information technology consultancy activities
Private Limited Company
Incorporated 5 April 2026
41201 - Construction of commercial buildings
Private Limited Company
Incorporated 6 March 2023
82990 - Other business support service activities n.e.c.
Private Limited Company
Incorporated 18 April 2019
68209 - Other letting and operating of own or leased real estate
PRI/LTD BY GUAR/NSC (Private, limited by guarantee, no share capital)
Incorporated 9 February 2009
68209 - Other letting and operating of own or leased real estate
Police.uk street-level incidents recorded across the postcode's containing LSOA in May 2026.
Islington 001B includes N4 4SA and other nearby postcodes.
| Crime type | Incidents |
|---|---|
| Violence and sexual offences | 6 |
| Anti-social behaviour | 3 |
| Burglary | 1 |
| Other theft | 1 |
| Robbery | 1 |
| Vehicle crime | 1 |
Answers use the geographic scope stated with each dataset above.
N4 4SA is in Islington, England.
The Census 2021 postcode-level dataset records 53 residents at N4 4SA. This is an exact postcode count.
The deprivation figures describe the containing Lower Layer Super Output Area, not only the individual postcode.
Yes. The sold-price records shown on this page are Land Registry transactions matched to the full N4 4SA postcode.
Vector Maps supplies editable UK postcode area, district and sector map files. For a vector or printed map focused on the full N4 4SA postcode and its approximate address-derived outline, request a custom map.
Explore other full postcodes in the same postcode sector.