The UK Postcode Database

KT3 6JT

a postcode in Merton

Introduced in January 1980
KT3 6JT Normal (geographic) postcodes Large user postcodes

The nearby postcodes map only shows currently active postcodes. Postcode markers will cluster if they are close together, which may happen in densly populated built-up areas or where single premises have multiple postcodes.

Streets Associated with KT3 6JT

Seaforth Avenue - 35 properties, USRN 22105772

Douglas Avenue - 1 property, USRN 22102118

Street names are those nearest to properties in this postcode, they are not necessarily the postal address

Coordinates

Latitude: 51.3991 / 51°23'56"N

Longitude: -0.2373 / 0°14'14"W

UTM Reference: 30U 692172 5697834

OS Easting: 522717

OS Northing: 168153

OS Grid: TQ227681

Location Encoding

Mapcode Local: GBR 9T.QTF

Mapcode Global: VHGRH.T3X7

Open Location Code: 9C3X9QX7+M3

Maidenhead Locator System: IO91vj15

Demographics

Urban/Rural Indicator: A1

  • major urban conurbation
  • a very large city or conurbation

ONS Population Classification: 4a2

  • Low-Skilled Migrant and Student Communities
  • Ethnically Diverse Families in Less Connected Locations
  • City Service Workers

Index of Multiple Deprivation (IMD): 25091 / 32844

  • 8th decile
  • less deprived

Demographics are based on the LSOA containing this postcode and not necessarily this postcode alone

Sun and Moon Times for KT3 6JT on Saturday 27 June 2026

Nautical twilight begins (First light) 02:46
Civil twilight begins (Dawn) 03:59
Sunrise 04:46
Transit (sun is at its highest) 13:04
Sunset 21:21
Civil twilight ends (Dusk) 22:08
Nautical twilight ends (Nightfall) 23:21
Hours of daylight today04:16 to 21:51
Hours of darkness tonight
(lighting-up time)
21:51 to 04:16
Moon Phase Waxing Gibbous
Moon Sets 01:11
Moon Rises 18:59

For a full sun and moon calendar for KT3 6JT, go to The Time and Place

Residential Property Sales in KT3 6JT

DateAddressProperty TypeTenurePrice
12 July 2023 108 Seaforth Avenue, New Malden KT3 6JT Terraced (including end-of-terrace) Freehold £575,000
26 June 2023 82 Seaforth Avenue, New Malden KT3 6JT Semi-detached Freehold £772,650
6 June 2023 96 Seaforth Avenue, New Malden KT3 6JT Terraced (including end-of-terrace) Freehold £612,500
30 September 2022 76 Seaforth Avenue, New Malden KT3 6JT Semi-detached Freehold £801,000
26 September 2022 104 Seaforth Avenue, New Malden KT3 6JT Terraced (including end-of-terrace) Freehold £690,000
13 April 2022 112c Seaforth Avenue, New Malden KT3 6JT Detached Freehold £630,000
18 October 2021 102 Seaforth Avenue, New Malden KT3 6JT Terraced (including end-of-terrace) Freehold £557,500
13 December 2017 110b Seaforth Avenue, New Malden KT3 6JT Semi-detached Freehold £575,000
13 June 2016 94 Seaforth Avenue, New Malden KT3 6JT Semi-detached Freehold £600,000
30 October 2015 76 Seaforth Avenue, New Malden KT3 6JT Semi-detached Freehold £530,000
8 October 2015 Upper Maisonette at, 68b Seaforth Avenue, New Malden KT3 6JT Flat/apartment Leasehold £260,000
30 September 2015 70 Seaforth Avenue, New Malden KT3 6JT Semi-detached Freehold £450,000
28 August 2015 The Lower Maisonette at, 68 Seaforth Avenue, New Malden KT3 6JT Flat/apartment Leasehold £320,000
28 May 2015 82 Seaforth Avenue, New Malden KT3 6JT Semi-detached Freehold £600,000
7 April 2014 104 Seaforth Avenue, New Malden KT3 6JT Terraced (including end-of-terrace) Freehold £420,000
2 September 2013 112a Seaforth Avenue, New Malden KT3 6JT Terraced (including end-of-terrace) Freehold £425,000
16 August 2013 Upper Maisonette at, 68b Seaforth Avenue, New Malden KT3 6JT Flat/apartment Leasehold £185,000
9 November 2012 88 Seaforth Avenue, New Malden KT3 6JT Terraced (including end-of-terrace) Freehold £365,000
5 January 2011 88 Seaforth Avenue, New Malden KT3 6JT Terraced (including end-of-terrace) Freehold £330,000
12 March 2010 100 Seaforth Avenue, New Malden KT3 6JT Terraced (including end-of-terrace) Freehold £312,500
30 May 2008 Upper Maisonette at, 68b Seaforth Avenue, New Malden KT3 6JT Flat/apartment Leasehold £172,500
6 March 2007 88 Seaforth Avenue, New Malden KT3 6JT Terraced (including end-of-terrace) Freehold £288,000
18 August 2006 66 Seaforth Avenue, New Malden KT3 6JT Terraced (including end-of-terrace) Freehold £315,000
18 August 2006 116 Seaforth Avenue, New Malden KT3 6JT Terraced (including end-of-terrace) Freehold £287,500
25 August 2005 62 Seaforth Avenue, New Malden KT3 6JT Terraced (including end-of-terrace) Freehold £225,000
28 July 2005 90 Seaforth Avenue, New Malden KT3 6JT Terraced (including end-of-terrace) Freehold £239,000
19 September 2003 84 Seaforth Avenue, New Malden KT3 6JT Terraced (including end-of-terrace) Freehold £200,000
18 October 2002 96 Seaforth Avenue, New Malden KT3 6JT Terraced (including end-of-terrace) Freehold £218,350
17 October 2002 80 Seaforth Avenue, New Malden KT3 6JT Semi-detached Freehold £240,000
11 April 2002 110a Seaforth Avenue, New Malden KT3 6JT Semi-detached Freehold £225,000
7 September 2001 66 Seaforth Avenue, New Malden KT3 6JT Terraced (including end-of-terrace) Freehold £150,000
24 November 2000 112b Seaforth Avenue, New Malden KT3 6JT Terraced (including end-of-terrace) Freehold £224,200
30 March 2000 118 Seaforth Avenue, New Malden KT3 6JT Semi-detached Freehold £151,000
17 February 2000 112b Seaforth Avenue, New Malden KT3 6JT Terraced (including end-of-terrace) Freehold £210,000
1 October 1999 112a Seaforth Avenue, New Malden KT3 6JT Terraced (including end-of-terrace) Freehold £229,000
6 August 1999 90 Seaforth Avenue, New Malden KT3 6JT Terraced (including end-of-terrace) Freehold £123,000
16 July 1999 110b Seaforth Avenue, New Malden KT3 6JT Semi-detached Freehold £215,000
17 June 1999 110a Seaforth Avenue, New Malden KT3 6JT Semi-detached Freehold £212,500
22 April 1999 112c Seaforth Avenue, New Malden KT3 6JT Detached Freehold £195,000
25 February 1999 100 Seaforth Avenue, New Malden KT3 6JT Terraced (including end-of-terrace) Freehold £116,000
17 September 1998 112 Prospect Road, New Malden KT3 6JT Detached Freehold £220,000
9 September 1998 96 Seaforth Avenue, New Malden KT3 6JT Terraced (including end-of-terrace) Freehold £132,500
28 August 1998 80 Seaforth Avenue, New Malden KT3 6JT Semi-detached Freehold £135,000
20 July 1998 114 Seaforth Avenue, New Malden KT3 6JT Terraced (including end-of-terrace) Freehold £146,000
5 December 1997 82 Seaforth Avenue, New Malden KT3 6JT Semi-detached Freehold £114,000
7 November 1997 74a Seaforth Avenue, New Malden KT3 6JT Flat/apartment Leasehold £59,500
22 August 1997 The Lower Maisonette at, 68 Seaforth Avenue, New Malden KT3 6JT Flat/apartment Leasehold £52,000
30 August 1996 90 Seaforth Avenue, New Malden KT3 6JT Terraced (including end-of-terrace) Freehold £75,000
21 March 1996 74 Seaforth Avenue, New Malden KT3 6JT Flat/apartment Leasehold £40,000
27 October 1995 Upper Maisonette at, 68b Seaforth Avenue, New Malden KT3 6JT Semi-detached Leasehold £42,000
26 September 1995 64 Seaforth Avenue, New Malden KT3 6JT Terraced (including end-of-terrace) Freehold £71,000
30 June 1995 74a Seaforth Avenue, New Malden KT3 6JT Flat/apartment Leasehold £48,000
20 January 1995 88 Seaforth Avenue, New Malden KT3 6JT Terraced (including end-of-terrace) Freehold £61,500

Key to property sale icons:

First sale of newbuild property. This includes new properties created from existing properties, such as residential conversions of commercial or agricultural property, or subdivision of a larger residential property.
Subsequent sale of existing property.
Standard sale at market value to private individual.
Additional (non-standard) sale. This includes repossessions, buy-to-lets and transfers of property sold to non-private individuals.

Elected Representatives for KT3 6JT

United Kingdom Parliament
Constituency

Wimbledon

MP

Paul Kohler Liberal Democrat

London Assembly
Assembly Constituency

Merton and Wandsworth

Assembly Member

Léonie Cooper Labour

Londonwide Members

Assembly Members

Elly Baker Labour

Emma Best Conservative

Andrew Boff Conservative

Hina Bokhari Liberal Democrat

Zoë Garbett Green

Alessandro Georgiou Conservative

Susan Hall Conservative

Lord Bailey of Paddington Conservative

Zack Polanski Green

Caroline Russell Green

Alex Wilson Reform UK

Merton Borough Council
London borough ward

West Barnes

Councillors

Hina Bokhari Liberal Democrats

John Oliver Liberal Democrats

Robert Page Liberal Democrats

Elected representative data is updated approximately monthly, so may not include recent by-elections or vacancies.

Government Statistical Services (GSS) data for KT3 6JT

CodeNameData TypeData ThemeActive SinceData Owner
E00017550 Output Areas Statistical Building Block 1 January 2009 ONS
E01003470 Merton 020E Lower layer Super Output Areas Statistical Building Block 1 February 2004 ONS
E02000708 Merton 020 Middle layer Super Output Areas Statistical Building Block 1 August 2004 ONS
E05013827 West Barnes Electoral Wards/Divisions Administrative/Electoral 5 May 2022 DLUHC
E09000024 Merton London Boroughs Administrative 1 January 2009 DLUHC
E12000007 London Regions Administrative 1 January 2009 DLUHC
E14001586 Wimbledon Westminster Parliamentary Constituencies Electoral 4 July 2024 LGBC
E23000001 Metropolitan Police Police Force Areas Other 1 January 2009 Home Office
E30000234 London Travel to Work Areas Other 31 July 2015 ONS
E32000011 Merton and Wandsworth London Assembly Constituencies Electoral 6 May 2010 Greater London Authority
E33030450 Workplace Zones Census 31 December 2011 ONS
E37000051 London Local Enterprise Partnerships Other 1 April 2020 BEIS
E38000245 NHS South West London CCG Sub Integrated Care Board Locations Health 1 April 2020 ODS
E40000003 London NHS England Regions Health 1 April 2013 ODS
E43000214 Merton, unparished area Non-Civil Parished Areas Census 31 December 2011 ONS
E54000031 South West London Health and Care Partnership Integrated Care Boards Health 1 April 2020 NHS
E56000021 North West and South West London Cancer Alliances Health 1 July 2019 NHS England
E61000001 Greater London Authority Greater London Authority Administrative 3 July 2000 ONS
E63012245 Merton Built Up Areas Census 17 April 2024 OS
E65000001 England Non-National Park Area England Non-National Park Area Census 27 February 2023 ONS
E92000001 England Country Administrative 1 January 2009 ONS

All public sector data is licensed under the Open Government Licence v2.0.

The UK Postcode Database is a Good Stuff website.

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