The UK Postcode Database

NP23 4SY

a postcode in Blaenau Gwent

Introduced in June 1999
NP23 4SY 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 NP23 4SY

King Street - 38 properties, USRN 3100517

Well Street - 1 property, USRN 3100936

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

Coordinates

Latitude: 51.7994 / 51°47'57"N

Longitude: -3.1789 / 3°10'43"W

UTM Reference: 30U 487666 5738744

OS Easting: 318805

OS Northing: 211853

OS Grid: SO188118

Location Encoding

Mapcode Local: GBR YZ.XS45

Mapcode Global: VH6CV.V1BD

Open Location Code: 9C3RQRXC+QF

Maidenhead Locator System: IO81jt81

Demographics

Urban/Rural Indicator: C1

  • urban city or town
  • a town or city, surrounded by populated countryside

ONS Population Classification: 7a2

  • Semi- and Un-Skilled Workforce
  • Established but Challenged
  • Industry Associations

Index of Multiple Deprivation (IMD): 537 / 1909

  • 3rd decile
  • more deprived

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

Sun and Moon Times for NP23 4SY on Sunday 5 July 2026

Nautical twilight begins (First light) 03:02
Civil twilight begins (Dawn) 04:14
Sunrise 05:01
Transit (sun is at its highest) 13:17
Sunset 21:33
Civil twilight ends (Dusk) 22:20
Nautical twilight ends (Nightfall) 23:32
Hours of daylight today04:31 to 22:03
Hours of darkness tonight
(lighting-up time)
22:03 to 04:32
Moon Phase Waning Gibbous
Moon Sets 09:58
Moon Rises 22:52

For a full sun and moon calendar for NP23 4SY, go to The Time and Place

Residential Property Sales in NP23 4SY

DateAddressProperty TypeTenurePrice
7 October 2022 91 King Street, Brynmawr, Ebbw Vale NP23 4SY Terraced (including end-of-terrace) Freehold £122,000
12 March 2021 207 King Street, Brynmawr, Ebbw Vale NP23 4SY Terraced (including end-of-terrace) Freehold £75,000
5 August 2020 102 King Street, Brynmawr, Ebbw Vale NP23 4SY Semi-detached Freehold £65,000
1 May 2020 87 King Street, Brynmawr, Ebbw Vale NP23 4SY Terraced (including end-of-terrace) Freehold £115,000
16 July 2019 88 King Street, Brynmawr, Ebbw Vale NP23 4SY Terraced (including end-of-terrace) Freehold £86,500
3 May 2019 90 King Street, Brynmawr, Ebbw Vale NP23 4SY Terraced (including end-of-terrace) Freehold £78,250
25 January 2019 92 King Street, Brynmawr, Ebbw Vale NP23 4SY Terraced (including end-of-terrace) Freehold £40,000
14 December 2018 203 King Street, Brynmawr, Ebbw Vale NP23 4SY Terraced (including end-of-terrace) Freehold £45,000
27 September 2018 196 King Street, Brynmawr, Ebbw Vale NP23 4SY Terraced (including end-of-terrace) Freehold £110,000
16 February 2018 88 King Street, Brynmawr, Ebbw Vale NP23 4SY Terraced (including end-of-terrace) Freehold £85,000
30 November 2017 204 King Street, Brynmawr, Ebbw Vale NP23 4SY Terraced (including end-of-terrace) Freehold £80,000
10 July 2017 87 King Street, Brynmawr, Ebbw Vale NP23 4SY Terraced (including end-of-terrace) Freehold £85,000
25 May 2017 195 King Street, Brynmawr, Ebbw Vale NP23 4SY Terraced (including end-of-terrace) Freehold £85,000
30 September 2016 201 King Street, Brynmawr, Ebbw Vale NP23 4SY Terraced (including end-of-terrace) Freehold £52,000
26 November 2015 88 King Street, Brynmawr, Ebbw Vale NP23 4SY Terraced (including end-of-terrace) Freehold £52,000
30 May 2014 98 King Street, Brynmawr, Ebbw Vale NP23 4SY Semi-detached Freehold £103,000
25 October 2013 87 King Street, Brynmawr, Ebbw Vale NP23 4SY Terraced (including end-of-terrace) Freehold £78,000
17 September 2010 91 King Street, Brynmawr, Ebbw Vale NP23 4SY Terraced (including end-of-terrace) Freehold £58,000
24 April 2008 210 King Street, Brynmawr, Ebbw Vale NP23 4SY Detached Freehold £90,200
5 September 2007 207 King Street, Brynmawr, Ebbw Vale NP23 4SY Terraced (including end-of-terrace) Freehold £82,000
4 May 2007 88 King Street, Brynmawr, Ebbw Vale NP23 4SY Terraced (including end-of-terrace) Freehold £89,000
31 January 2007 87 King Street, Brynmawr, Ebbw Vale NP23 4SY Terraced (including end-of-terrace) Freehold £26,000
21 July 2006 204 King Street, Brynmawr, Ebbw Vale NP23 4SY Terraced (including end-of-terrace) Freehold £83,000
4 March 2005 204 King Street, Brynmawr, Ebbw Vale NP23 4SY Terraced (including end-of-terrace) Freehold £69,500
17 September 2004 87 King Street, Brynmawr, Ebbw Vale NP23 4SY Terraced (including end-of-terrace) Freehold £73,000
14 July 2004 98 King Street, Brynmawr, Ebbw Vale NP23 4SY Terraced (including end-of-terrace) Freehold £80,000
30 January 2004 208 King Street, Brynmawr, Ebbw Vale NP23 4SY Terraced (including end-of-terrace) Freehold £56,000
21 November 2003 210 King Street, Brynmawr, Ebbw Vale NP23 4SY Detached Freehold £55,000
7 November 2003 94 King Street, Brynmawr, Ebbw Vale NP23 4SY Terraced (including end-of-terrace) Freehold £48,000
24 June 2003 207 King Street, Brynmawr, Ebbw Vale NP23 4SY Terraced (including end-of-terrace) Freehold £28,000
22 May 2003 94 King Street, Brynmawr, Ebbw Vale NP23 4SY Terraced (including end-of-terrace) Freehold £25,000
28 March 2003 89 King Street, Brynmawr, Ebbw Vale NP23 4SY Terraced (including end-of-terrace) Freehold £21,500
9 May 2002 208 King Street, Brynmawr, Ebbw Vale NP23 4SY Terraced (including end-of-terrace) Freehold £20,000
20 December 2001 195 King Street, Brynmawr, Ebbw Vale NP23 4SY Terraced (including end-of-terrace) Freehold £22,000
17 August 2001 88 King Street, Brynmawr, Ebbw Vale NP23 4SY Terraced (including end-of-terrace) Freehold £26,000
3 July 2001 103 King Street, Brynmawr, Ebbw Vale NP23 4SY Terraced (including end-of-terrace) Freehold £86,000
6 September 2000 87 King Street, Brynmawr, Ebbw Vale NP23 4SY Terraced (including end-of-terrace) Freehold £30,000
26 May 2000 206 King Street, Brynmawr, Ebbw Vale NP23 4SY Terraced (including end-of-terrace) Freehold £9,000
10 April 2000 202 King Street, Brynmawr, Ebbw Vale NP23 4SY Terraced (including end-of-terrace) Freehold £31,000
19 November 1999 219 King Street, Brynmawr, Ebbw Vale NP23 4SY Terraced (including end-of-terrace) Freehold £15,000
19 November 1999 219a King Street, Brynmawr, Ebbw Vale NP23 4SY Terraced (including end-of-terrace) Leasehold £15,000
15 November 1999 206 King Street, Brynmawr, Ebbw Vale NP23 4SY Terraced (including end-of-terrace) Freehold £6,000
29 October 1999 210 King Street, Brynmawr, Ebbw Vale NP23 4SY Detached Freehold £36,500
27 August 1999 94 King Street, Brynmawr, Ebbw Vale NP23 4SY Terraced (including end-of-terrace) Freehold £33,700
27 July 1999 100 King Street, Brynmawr, Ebbw Vale NP23 4SY Terraced (including end-of-terrace) Freehold £26,500
26 January 1999 207 King Street, Brynmawr, Ebbw Vale NP23 4SY Terraced (including end-of-terrace) Freehold £25,500
6 November 1998 103 King Street, Brynmawr, Ebbw Vale NP23 4SY Terraced (including end-of-terrace) Freehold £59,995
19 December 1997 210 King Street, Brynmawr, Ebbw Vale NP23 4SY Detached Freehold £28,000
25 April 1997 88 King Street, Brynmawr, Ebbw Vale NP23 4SY Terraced (including end-of-terrace) Freehold £32,000
7 April 1995 88 King Street, Brynmawr, Ebbw Vale NP23 4SY Terraced (including end-of-terrace) Freehold £17,000

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 NP23 4SY

United Kingdom Parliament
Constituency

Blaenau Gwent and Rhymney

MP

Nick Smith Labour

Senedd
Constituency

Blaenau Gwent

Senedd Member

Alun Davies Welsh Labour

Region

South Wales East

Senedd Members

Natasha Asghar Welsh Conservative Party

Delyth Jewell Plaid Cymru

Laura Anne Jones Welsh Conservative Party

Peredur Owen Griffiths Plaid Cymru

Blaenau Gwent Council
Unitary Authority electoral division (UTE)

Brynmawr

Councillors

Wayne Hodgins Independent

Jules Gardner Labour

John Hill Independent

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

Government Statistical Services (GSS) data for NP23 4SY

CodeNameData TypeData ThemeActive SinceData Owner
W00007559 Output Areas Statistical Building Block 1 January 2009 ONS
W01001449 Blaenau Gwent 002D Lower layer Super Output Areas Statistical Building Block 1 February 2004 ONS
W02000315 Blaenau Gwent 002 Middle layer Super Output Areas Statistical Building Block 1 August 2004 ONS
W04000927 Brynmawr Communities Administrative 1 June 2010 WG (LGBC)
W05001259 Brynmawr Electoral Wards Administrative/Electoral 5 May 2022 WG (LGBC)
W06000019 Blaenau Gwent Unitary Authorities Administrative 1 January 2009 WG (LGBC)
W07000084 Blaenau Gwent and Rhymney Westminster Parliamentary Constituencies Electoral 4 July 2024 WG (BC)
W09000038 Blaenau Gwent Senedd Constituencies Electoral 1 January 2009 WG (BC)
W10000008 South Wales East Senedd Electoral Regions Electoral 1 January 2012 WG (BC)
W11000028 Aneurin Bevan University Health Board Local Health Boards Health 1 October 2009 WG (Health)
W15000002 Gwent Police Force Areas Other 1 January 2009 Home Office
W16000004 South East Wales Department for Children, Education, Lifelong Learning and Skills, WG Other 1 January 2009 WG (Educ)
W22000029 Merthyr Tydfil Travel to Work Areas Other 31 July 2015 ONS
W31000001 Wales Non-National Park Area Wales Non-National Park Area Other 1 January 2009 WG (Envt)
W35002242 Workplace Zones Census 31 December 2011 ONS
W45000974 Brynmawr Built Up Areas Census 17 April 2024 OS
W92000004 Wales Country Administrative 1 January 2009 ONS

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

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