The UK Postcode Database

CF23 7JB

a postcode in Cardiff

Introduced in June 1999
CF23 7JB 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 CF23 7JB

Brynheulog - 35 properties, USRN 5800241

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

Coordinates

Latitude: 51.5262 / 51°31'34"N

Longitude: -3.144 / 3°8'38"W

UTM Reference: 30U 490010 5708353

OS Easting: 320733

OS Northing: 181430

OS Grid: ST207814

Location Encoding

Mapcode Local: GBR KR2.ZV

Mapcode Global: VH6F1.GW7W

Open Location Code: 9C3RGVG4+F9

Maidenhead Locator System: IO81km26

Demographics

Urban/Rural Indicator: C1

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

ONS Population Classification: 6a2

  • Baseline UK
  • Challenged Communities
  • Semi Detached Strivers

Index of Multiple Deprivation (IMD): 582 / 1909

  • 4th decile
  • somewhat more deprived

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

Sun and Moon Times for CF23 7JB on Thursday 11 June 2026

Nautical twilight begins (First light) 02:55
Civil twilight begins (Dawn) 04:08
Sunrise 04:55
Transit (sun is at its highest) 13:12
Sunset 21:29
Civil twilight ends (Dusk) 22:16
Nautical twilight ends (Nightfall) 23:28
Hours of daylight today04:25 to 21:59
Hours of darkness tonight
(lighting-up time)
21:59 to 04:25
Moon Phase Waning Crescent
Moon Rises 01:14
Moon sets 16:27

For a full sun and moon calendar for CF23 7JB, go to The Time and Place

Residential Property Sales in CF23 7JB

DateAddressProperty TypeTenurePrice
18 August 2023 87 Brynheulog, Pentwyn, Cardiff CF23 7JB Flat/apartment Leasehold £95,000
23 June 2023 62 Brynheulog, Pentwyn, Cardiff CF23 7JB Semi-detached Freehold £180,000
25 January 2021 77 Brynheulog, Pentwyn, Cardiff CF23 7JB Terraced (including end-of-terrace) Freehold £135,000
7 May 2020 89 Brynheulog, Pentwyn, Cardiff CF23 7JB Flat/apartment Leasehold £88,000
11 October 2017 87 Brynheulog, Pentwyn, Cardiff CF23 7JB Flat/apartment Leasehold £80,000
30 October 2014 78 Brynheulog, Pentwyn, Cardiff CF23 7JB Terraced (including end-of-terrace) Freehold £121,000
23 July 2014 87 Brynheulog, Pentwyn, Cardiff CF23 7JB Flat/apartment Leasehold £70,000
27 October 2006 62 Brynheulog, Pentwyn, Cardiff CF23 7JB Semi-detached Freehold £110,000
27 September 2006 78 Brynheulog, Pentwyn, Cardiff CF23 7JB Terraced (including end-of-terrace) Freehold £105,000
31 August 2006 74 Brynheulog, Pentwyn, Cardiff CF23 7JB Semi-detached Freehold £97,000
17 July 2006 67 Brynheulog, Pentwyn, Cardiff CF23 7JB Semi-detached Freehold £99,000
7 May 2004 89 Brynheulog, Pentwyn, Cardiff CF23 7JB Flat/apartment Leasehold £89,950
17 April 2003 67 Brynheulog, Pentwyn, Cardiff CF23 7JB Semi-detached Freehold £65,450
30 October 2002 89 Brynheulog, Pentwyn, Cardiff CF23 7JB Flat/apartment Leasehold £50,000
10 May 2002 58 Brynheulog, Pentwyn, Cardiff CF23 7JB Semi-detached Freehold £59,950
14 August 2000 58 Brynheulog, Pentwyn, Cardiff CF23 7JB Semi-detached Freehold £52,950
10 December 1999 89 Brynheulog, Pentwyn, Cardiff CF23 7JB Flat/apartment Leasehold £28,000
3 September 1998 67 Brynheulog, Pentwyn, Cardiff CF23 7JB Semi-detached Freehold £38,000
3 August 1998 74 Brynheulog, Pentwyn, Cardiff CF23 7JB Semi-detached Freehold £29,000
9 June 1997 66 Brynheulog, Pentwyn, Cardiff CF23 7JB Semi-detached Freehold £34,000
15 November 1996 73 Brynheulog, Pentwyn, Cardiff CF23 7JB Semi-detached Freehold £16,000

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 CF23 7JB

United Kingdom Parliament
Constituency

Cardiff East

MP

Jo Stevens Labour

Senedd
Constituency

Cardiff Central

Senedd Member

Jenny Rathbone Welsh Labour

Region

South Wales Central

Senedd Members

Rhys ab Owen Independent Member

Andrew RT Davies Welsh Conservative Party

Heledd Fychan Plaid Cymru

Joel James Welsh Conservative Party

Cardiff Council
Unitary Authority electoral division (UTE)

Pentwyn

Councillors

Joe Carter Liberal Democrats

Jess Moultrie Labour

Dan Naughton Liberal Democrats

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

Government Statistical Services (GSS) data for CF23 7JB

CodeNameData TypeData ThemeActive SinceData Owner
W00009370 Output Areas Statistical Building Block 1 January 2009 ONS
W00010169 Output Areas Statistical Building Block 31 December 2011 ONS
W01001816 Cardiff 009B Lower layer Super Output Areas Statistical Building Block 1 February 2004 ONS
W02000375 Cardiff 009 Middle layer Super Output Areas Statistical Building Block 1 August 2004 ONS
W04001001 Pentwyn Communities Administrative 1 April 2017 WG (LGBC)
W05001286 Pentwyn Electoral Wards Administrative/Electoral 5 May 2022 WG (LGBC)
W06000015 Cardiff Unitary Authorities Administrative 1 January 2009 WG (LGBC)
W07000089 Cardiff East Westminster Parliamentary Constituencies Electoral 4 July 2024 WG (BC)
W09000031 Cardiff Central Senedd Constituencies Electoral 1 January 2012 WG (BC)
W10000007 South Wales Central Senedd Electoral Regions Electoral 1 January 2012 WG (BC)
W11000029 Cardiff and Vale University Health Board Local Health Boards Health 1 October 2009 WG (Health)
W15000003 South Wales 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)
W22000024 Cardiff 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)
W35000822 Workplace Zones Census 31 December 2011 ONS
W45001208 Cardiff 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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