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Where Is N3 1JA? Postcode Map and Facts

Find N3 1JA in Barnet and explore the information recorded for it. The interactive map shows the postcode’s position and an approximate address-derived outline, with exact-postcode facts and wider neighbourhood statistics clearly identified below. Census 2021 records 64 residents and 30 households at the exact postcode.

Active postcode Small user postcode Barnet

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Residents64Exact postcode · Census 2021
Households30Exact postcode · Census 2021
Average sold price£417,2508 exact-postcode transactions
IMD decile7 of 10Containing LSOA · 2025

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N3 1JA Postcode Facts

Core details from the ONS Postcode Directory. Geography codes identify the official areas containing this postcode.

Exact postcode record

Postcode details

PostcodeN3 1JA
Postcode without spacesN31JA
StatusActive postcode
User typeSmall user postcode
IntroducedJanuary 1980
Directory version2026-06
Latitude51.6062100
Longitude-0.1973170
British National Grid524,932 E, 191,247 N

Containing official geographies

CountryEngland
RegionLondon
Local authorityBarnet
Output Area (2021)E00001493
LSOA (2021)E01000304
MSOA (2021)E02000043
Electoral wardE05013639
Westminster constituencyE14001238
The red outline is an approximate convex hull generated from geocoded property locations and offset outwards by about 25 metres; it is not an official postcode boundary.

Ward and Constituency

The postcode is assigned to these official political geographies. Names and election results will be added when the ElectionMaps datasets are connected.

Containing areas

Electoral Ward

E05013639View Ward Map

Westminster Constituency

E14001238View Constituency Map

N3 1JA Population and Households

These Census figures are matched directly to the full postcode, rather than inferred from a wider neighbourhood.

Exact postcode · Census 2021
Residents64
Households30
Female residents31
Male residents33
Residents per household2.1
Counts are from the postcode-level Census population and household datasets. They apply to the exact postcode. Detailed local demographic profiles will be labelled separately when Output Area data is added.

N3 1JA Vector Map

A detailed vector map covering a 500 metre radius around the postcode.

500 metre radius
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Local Deprivation

Deprivation is published for the postcode's containing Lower Layer Super Output Area, a neighbourhood geography covering more than one postcode.

Containing LSOA · 2025
LSOA nameBarnet 020EE01000304
IMD rank21,218Lower ranks indicate greater deprivation
IMD decile7 of 101 = most deprived, 10 = least deprived
These figures must not be read as applying only to N3 1JA. They describe Barnet 020E, the wider LSOA containing the postcode.

Sold Property Prices in N3 1JA

Land Registry Price Paid Data transactions matched to this exact full postcode.

Exact postcode · 8 sales
Average price£417,250Across all matched transactions
Lowest price£160,000Since 2020
Highest price£970,000Exact-postcode record
Latest sale12 Aug 2025Most recent supplied transaction
Sale dateAddressProperty typeTenurePrice
12 Aug 202586, EVERSLEIGH ROAD, LONDONFlat or maisonetteLeasehold£160,000
29 Nov 202458, EVERSLEIGH ROAD, LONDONFlat or maisonetteLeasehold£225,000
18 Dec 202344, EVERSLEIGH ROAD, LONDONTerracedFreehold£970,000
13 Nov 202382, EVERSLEIGH ROAD, LONDONFlat or maisonetteLeasehold£450,000
26 Aug 202250, EVERSLEIGH ROAD, LONDONFlat or maisonetteLeasehold£455,000
4 Mar 202270, EVERSLEIGH ROAD, LONDONFlat or maisonetteLeasehold£425,000
20 Sep 202162, EVERSLEIGH ROAD, LONDONFlat or maisonetteLeasehold£418,000
21 Dec 202070, EVERSLEIGH ROAD, LONDONFlat or maisonetteLeasehold£235,000
Sold prices are completed transactions in the supplied Land Registry dataset. They are not current valuations or asking prices.

Schools and GP Practices Near N3 1JA

Open schools and active GP practices in the N3 postcode district, ordered by straight-line distance where coordinates are available.

N3 postcode district
School · 0.4 km

St Mary's CofE Primary School

Voluntary aided school

Dollis Park, Finchley, London, N3 1BT

Ages 2–11 · 431 pupils of 420 capacity

9.9% eligible for free school meals

02083430866

GP practice · 0.7 km

WENTWORTH GROUP PRACTICE - FINCHLEY

B

38 WENTWORTH AVENUE, FINCHLEY, LONDON, N3 1YL

020 83461242

GP practice · 0.8 km

LICHFIELD GROVE SURGERY

B

64 LICHFIELD GROVE, FINCHLEY, LONDON, N3 2JP

020 83463123

GP practice · 0.8 km

SUPREME MEDICAL CENTRE

B

SUPREME HOUSE, 300 REGENTS PARK ROAD, FINCHLEY, LONDON, N3 2JX

020 83463291

School · 0.8 km

Finchley and Acton Yochien School

Other independent school

6 Hendon Avenue, Finchley, London, N3 1UE

Ages 2–6 · 43 pupils of 193 capacity

02083432191

Visit website

School · 0.8 km

Pardes House Grammar School

Other independent school

Hendon Lane, Finchley, London, N3 1SA

Ages 11–16 · 275 pupils of 300 capacity

02083494222

School · 0.8 km

Pardes House Primary School

Voluntary aided school

Hendon Lane, Pardes House Primary School, London, Middlesex, N3 1SA

Ages 4–11 · 359 pupils of 360 capacity

2.5% eligible for free school meals

02083433568

School · 0.9 km

Moss Hall Junior School

Community school

187 Nether Street, Finchley, Moss Hall Grove, London, N3 1NR

Ages 7–11 · 474 pupils of 480 capacity

19.4% eligible for free school meals

02084457965

School · 0.9 km

Moss Hall Nursery School

Local authority nursery school

189 Nether Street, Finchley, London, N3 1NR

Ages 2–5 · 98 pupils

0.0% eligible for free school meals

02084452518

Visit website

GP practice · 1.3 km

BRENT & HARROW SAFE HAVEN UNIT

B

55 MOUNTFIELD ROAD, FINCHLEY, LONDON, N3 3NR

020 83464271

GP practice · 1.3 km

THE MOUNTFIELD SURGERY

B

55 MOUNTFIELD ROAD, FINCHLEY, LONDON, N3 3NR

020 83464271

School · 1.3 km

Akiva School

Voluntary aided school

80 East End Road, London, N3 2SY

Ages 4–11 · 418 pupils of 420 capacity

0.5% eligible for free school meals

02083494980

The search is currently limited to records whose own postcode begins with N3. Distances are approximate straight-line distances, not travel distances.

Companies Registered at N3 1JA

Companies House records whose registered-office address uses this exact postcode.

Exact registered postcode
Registered companies5All supplied statuses
Active companies5Companies House status
Active · 16765788

MAINTENANCE BY ASGARD LIMITED

Private Limited Company

Incorporated 6 October 2025

98000 - Residents property management

Companies House record

Active · 16726323

SNK FINANCE LTD

Private Limited Company

Incorporated 18 September 2025

69201 - Accounting and auditing activities

Companies House record

Active · 16358991

ASHMOOR HOMES LIMITED

Private Limited Company

Incorporated 2 April 2025

41100 - Development of building projects

Companies House record

Active · 11488367

JI-GARDEN LIMITED

Private Limited Company

Incorporated 27 July 2018

81300 - Landscape service activities

Companies House record

Active · 06253649

ALPHA SIERRA LIMITED

Private Limited Company

Incorporated 21 May 2007

70229 - Management consultancy activities other than financial management

Companies House record

A registered office can be an accountant, agent or correspondence address. A company listed here does not necessarily trade from this postcode.

Crime in the Local LSOA

Police.uk street-level incidents recorded across the postcode's containing LSOA in May 2026.

Containing LSOA · E01000304

10 recorded incidents

Barnet 020E includes N3 1JA and other nearby postcodes.

Crime typeIncidents
Violence and sexual offences7
Anti-social behaviour1
Public order1
Theft from the person1
Crime figures apply to the whole Barnet 020E LSOA, not only to N3 1JA. Locations may be anonymised by the source.

N3 1JA Questions

Answers use the geographic scope stated with each dataset above.

Where is the N3 1JA postcode?

N3 1JA is in Barnet, England.

How many people live in N3 1JA?

The Census 2021 postcode-level dataset records 64 residents at N3 1JA. This is an exact postcode count.

What do the deprivation figures for N3 1JA describe?

The deprivation figures describe the containing Lower Layer Super Output Area, not only the individual postcode.

Are the property prices for the exact postcode?

Yes. The sold-price records shown on this page are Land Registry transactions matched to the full N3 1JA postcode.

Can I buy a vector map of N3 1JA?

Vector Maps supplies editable UK postcode area, district and sector map files. For a vector or printed map focused on the full N3 1JA postcode and its approximate address-derived outline, request a custom map.

Other Postcodes in N3 1

Explore other full postcodes in the same postcode sector.

Postcode sector