The UK Postcode Database

SA9 1AT

a postcode in Powys

Introduced in January 1980
SA9 1AT 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 SA9 1AT

William Street - 33 properties, USRN 4102111

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

Coordinates

Latitude: 51.7674 / 51°46'2"N

Longitude: -3.7672 / 3°46'1"W

UTM Reference: 30U 447059 5735451

OS Easting: 278152

OS Northing: 209118

OS Grid: SN781091

Location Encoding

Mapcode Local: GBR Y5.ZXWH

Mapcode Global: VH5G2.NT9Y

Open Location Code: 9C3RQ68M+X4

Maidenhead Locator System: IO81cs74

Demographics

Urban/Rural Indicator: C1

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

ONS Population Classification: 2b1

  • Suburbanites and Peri-Urbanites
  • Rural Amenity
  • Ageing Rural Communities

Index of Multiple Deprivation (IMD): 1198 / 1909

  • 7th decile
  • somewhat less deprived

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

Sun and Moon Times for SA9 1AT on Tuesday 7 July 2026

Nautical twilight begins (First light) 03:08
Civil twilight begins (Dawn) 04:19
Sunrise 05:05
Transit (sun is at its highest) 13:20
Sunset 21:34
Civil twilight ends (Dusk) 22:20
Nautical twilight ends (Nightfall) 23:31
Hours of daylight today04:35 to 22:04
Hours of darkness tonight
(lighting-up time)
22:04 to 04:36
Moon Phase Last Quarter
Moon Sets 12:42
Moon Rises 23:20

For a full sun and moon calendar for SA9 1AT, go to The Time and Place

Residential Property Sales in SA9 1AT

DateAddressProperty TypeTenurePrice
15 December 2023 20 William Street, Ystradgynlais, Swansea SA9 1AT Terraced (including end-of-terrace) Freehold £125,000
26 March 2021 15 William Street, Ystradgynlais, Swansea SA9 1AT Terraced (including end-of-terrace) Freehold £127,000
14 February 2020 15 William Street, Ystradgynlais, Swansea SA9 1AT Terraced (including end-of-terrace) Freehold £121,500
14 November 2019 Ty Gardd, William Street, Ystradgynlais, Swansea SA9 1AT Detached Freehold £235,000
3 April 2019 3 William Street, Ystradgynlais, Swansea SA9 1AT Terraced (including end-of-terrace) Freehold £85,000
9 March 2018 Ty Gardd, William Street, Ystradgynlais, Swansea SA9 1AT Detached Freehold £190,000
14 October 2016 Ty Gardd, William Street, Ystradgynlais, Swansea SA9 1AT Other property type Freehold £38,000
18 September 2015 22 William Street, Ystradgynlais, Swansea SA9 1AT Terraced (including end-of-terrace) Freehold £84,000
31 July 2015 21 William Street, Ystradgynlais, Swansea SA9 1AT Terraced (including end-of-terrace) Freehold £73,000
22 December 2014 20 William Street, Ystradgynlais, Swansea SA9 1AT Terraced (including end-of-terrace) Freehold £87,000
29 November 2013 19 William Street, Ystradgynlais, Swansea SA9 1AT Detached Freehold £71,000
24 May 2013 6 William Street, Ystradgynlais, Swansea SA9 1AT Terraced (including end-of-terrace) Freehold £75,000
23 November 2012 7 William Street, Ystradgynlais, Swansea SA9 1AT Terraced (including end-of-terrace) Freehold £82,000
29 February 2012 Erw Las, 5, William Street, Ystradgynlais, Swansea SA9 1AT Terraced (including end-of-terrace) Freehold £85,000
17 July 2009 4 William Street, Ystradgynlais, Swansea SA9 1AT Terraced (including end-of-terrace) Freehold £65,000
11 January 2008 22 William Street, Ystradgynlais, Swansea SA9 1AT Semi-detached Freehold £90,000
21 September 2007 20 William Street, Ystradgynlais, Swansea SA9 1AT Terraced (including end-of-terrace) Freehold £110,000
7 September 2007 15 William Street, Ystradgynlais, Swansea SA9 1AT Terraced (including end-of-terrace) Freehold £115,000
29 June 2007 5 William Street, Ystradgynlais, Swansea SA9 1AT Semi-detached Freehold £125,000
16 February 2007 26 William Street, Ystradgynlais, Swansea SA9 1AT Terraced (including end-of-terrace) Freehold £95,000
22 April 2005 10 William Street, Ystradgynlais, Swansea SA9 1AT Terraced (including end-of-terrace) Freehold £65,000
15 April 2005 5 William Street, Ystradgynlais, Swansea SA9 1AT Semi-detached Freehold £72,000
13 September 2002 7 William Street, Ystradgynlais, Swansea SA9 1AT Terraced (including end-of-terrace) Freehold £57,000
21 March 2002 24 William Street, Ystradgynlais, Swansea SA9 1AT Terraced (including end-of-terrace) Freehold £34,000
25 April 2001 1 William Street, Ystradgynlais, Swansea SA9 1AT Semi-detached Freehold £28,000
2 October 2000 Tynedale, William Street, Ystradgynlais, Swansea SA9 1AT Semi-detached Freehold £65,000
2 September 1999 9 William Street, Ystradgynlais, Swansea SA9 1AT Terraced (including end-of-terrace) Freehold £27,500
6 July 1999 The Nook, William Street, Ystradgynlais, Swansea SA9 1AT Detached Freehold £44,000
15 March 1999 5 William Street, Ystradgynlais, Swansea SA9 1AT Semi-detached Freehold £34,000
2 September 1997 3 William Street, Ystradgynlais, Swansea SA9 1AT Terraced (including end-of-terrace) Freehold £38,000
17 July 1997 7 William Street, Ystradgynlais, Swansea SA9 1AT Terraced (including end-of-terrace) Freehold £27,000

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 SA9 1AT

United Kingdom Parliament
Constituency

Brecon, Radnor and Cwm Tawe

MP

David Chadwick Liberal Democrat

Senedd
Constituency

Brecon and Radnorshire

Senedd Member

James Evans Welsh Conservative Party

Region

Mid and West Wales

Senedd Members

Cefin Campbell Plaid Cymru

Jane Dodds Welsh Liberal Democrats

Eluned Morgan Welsh Labour

Joyce Watson Welsh Labour

Powys Council
Unitary Authority electoral division (UTE)

Ynyscedwyn

Councillor

Susan McNicholas Labour

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

Government Statistical Services (GSS) data for SA9 1AT

CodeNameData TypeData ThemeActive SinceData Owner
W00002688 Output Areas Statistical Building Block 1 January 2009 ONS
W01000502 Powys 019D Lower layer Super Output Areas Statistical Building Block 1 February 2004 ONS
W02000115 Powys 019 Middle layer Super Output Areas Statistical Building Block 1 August 2004 ONS
W02000416 Powys 021 Middle layer Super Output Areas Statistical Building Block 31 December 2011 ONS
W04000356 Ystradgynlais Communities Administrative 1 January 2009 WG (LGBC)
W05001175 Ynyscedwyn Electoral Wards Administrative/Electoral 5 May 2022 WG (LGBC)
W06000023 Powys Unitary Authorities Administrative 1 June 2009 WG (LGBC)
W07000085 Brecon, Radnor and Cwm Tawe Westminster Parliamentary Constituencies Electoral 4 July 2024 WG (BC)
W09000041 Brecon and Radnorshire Senedd Constituencies Electoral 1 January 2012 WG (BC)
W10000006 Mid and West Wales Senedd Electoral Regions Electoral 1 January 2012 WG (BC)
W11000024 Powys Teaching Health Board Local Health Boards Health 1 October 2009 WG (Health)
W15000004 Dyfed-Powys Police Force Areas Other 1 January 2009 Home Office
W16000002 South West / Mid Wales Department for Children, Education, Lifelong Learning and Skills, WG Other 1 January 2009 WG (Educ)
W22000032 Swansea 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)
W35000205 Workplace Zones Census 31 December 2011 ONS
W45000996 Ystalyfera 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.

The UK Postcode Database is a Good Stuff website.

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