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Postcode insights

KT3 6JN

Seaforth Avenue

West Barnes

Interactive map showing KT3 6JN and surrounding area

Detailed insights for KT3 6JN

Overview

Postcode KT3 6JN is located in a major urban area, within the West Barnes ward of Merton in the London region, and forms part of the West Barnes area. It has very low deprivation and very low crime levels, with around 25.0 crimes per 1,000 residents per year. The average income per household in West Barnes is £93,237 per year. The nearest station is Motspur Park located about 0.2 miles away. There are 7 primary and 2 secondary schools in the area. There are 1 parks nearby, closest large park is Sir Joseph Hood Memorial Playing Fields.

Crime rate
1/10
Crimes per 1k residents
25
Deprivation level
1/10
Income level
9/10
Social housing
5.6%
Connectivity
4/10
Flood Risk
No risk
Noise Level
High

Deprivation level

1/10

West Barnes has a very low level of deprivation, ranked at position 31,001 out of 32,844 areas in the United Kingdom — placing it within the bottom 6% least deprived areas in England.

Crime level

1/10

West Barnes has a very low crime rate, with approximately 25.0 reported incidents per 1,000 population each year.

Social housing

5.6%

Approximately 5.6% of homes on this street are social housing provided by a local council or housing association. Across the surrounding area, around 5.3% of dwellings are socially rented.

Income level

9/10

The average income per household in West Barnes is £93,237 per year.

Noise Level

High

High noise level (70.0-74.9 dB) from rail, approximately 81 ft away from KT3 6JN.

Flood risk

No risk

West Barnes near KT3 6JN has no flood risk (less than 0.1% chance of a flood each year) from rivers and sea.

Transport

4/10

The nearest station is Motspur Park located about 0.2 miles away. There are 3 stations nearby.

Nearby public transport stations for KT3 6JN
DistanceZoneNameLinesDirections
0.2 mi

4

Motspur Park

South Western

Walking directions to Motspur Park
0.9 mi

4

Raynes Park

South Western

Walking directions to Raynes Park
0.9 mi

4

New Malden

South Western

Walking directions to New Malden

Parks

Nearby parks and green spaces for KT3 6JN
DistanceNameSizeDirections
0.4 miSir Joseph Hood Memorial Playing FieldsLargeWalking directions to Sir Joseph Hood Memorial Playing Fields

Area Profile

Population
326
Population density
7,482.8 per km²

Crime

Crime per 1,000 population

Violence and sexual offences
11.93(-61%)
Anti-social behaviour
10.22(-62%)
Vehicle crime
4.54(-53%)
Burglary
3.41(-39%)
Other theft
1.14(-90%)
London average

Demographics

Ethnic groups

British
205
63.47%
Other White
37
11.46%
Indian
14
4.33%
Irish
14
4.33%
Other Asian
12
3.72%
Total population: 323

Economics

Education (age 16+)

Level 4+ (Degree)
136
52.92%
Level 2 (GCSEs 9-4)
34
13.23%
Level 3 (A level)
27
10.51%
No qualifications
27
10.51%
Level 1 (GCSEs 3-1)
21
8.17%
Total 16+ residents: 257

Housing

Housing tenure

Owns with a mortgage
60
47.62%
Owns outright
44
34.92%
Private landlord or letting agency
14
11.11%
Other social rented
7
5.56%
Shared ownership
1
0.79%
Total households: 126

Property prices in West Barnes

Based on 109 recent sales, the median property price is £700,000 in West Barnes area, with individual transactions ranging from £172,000 up to £1,400,000.

Price distribution per property type (last year)

Price distribution by property type for West Barnes in the last year.

Median sale price and percentiles per property type (last year)

Median sale price, sales count, and percentile information for each property type in West Barnes over the last year.
TypeSalesMedian
Detached2£1,210,000
Flats25£373,000
Semi-Detached24£840,000
Terraced58£731,250

10 year median price trend in West Barnes

Ten year median sale price trend for each property type in West Barnes.

Schools

In the KT3 6JN postcode area, located within West Barnes, there are 7 primary and 2 secondary schools in close proximity.

Nearby primary and secondary schools for KT3 6JN
DistancePhaseNameTypeRating
0.2 miNot applicableBlossom House SchoolOther independent special school

Outstanding

0.2 miPrimarySacred Heart Catholic Primary SchoolVoluntary aided school

Good

0.4 miSecondaryRaynes Park High SchoolCommunity school

Good

Local amenities

10 nearby supermarkets & convenience stores within mi of KT3 6JN

Nearby supermarkets & convenience stores for KT3 6JN
DistanceNameAddressDirections
0.2 miSooq - Arabic Market343-345 West Barnes Lane, New Malden, KT3 6JFWalking directions to Sooq - Arabic Market
0.2 miEcklee341-345 West Barnes Lane, New Malden, KT3 6JFWalking directions to Ecklee
0.2 miCash CountCavendish Avenue, Merton, KT3 4NLWalking directions to Cash Count
0.2 miBurlington Mini MarketMerton, KT3 4NWWalking directions to Burlington Mini Market
0.2 miMillennium StoresMarina Avenue, Merton, KT3 6NBWalking directions to Millennium Stores

Council Tax Bands

Annual council tax rates for Merton district (2025-26).

Band A£1,396
Band B£1,629
Band C£1,862
Band D£2,094
Band E£2,560
Band F£3,025
Band G£3,491
Band H£4,189

Council tax bands are based on the value of your property. Most homes fall into bands A to D.

Geographic Information

RegionLondonUKI
DistrictMertonE09000024
Parliamentary ConstituencyWimbledonE14001586
WardWest BarnesE05013827
ParishMerton, unparished areaE43000214
MSOA (Middle Layer Super Output Area)West BarnesE02000708
LSOA (Lower Layer Super Output Area)Merton 020CE01003468
Police ForceMetropolitan Police
Postcode Introduced1980-01-01

Nearby Postcodes

Data Sources

All data is sourced from official UK government agencies and public datasets. Last updated: 16/01/2026.