The UK Postcode Database

CF23 9BA

a postcode in Cardiff

Introduced in June 1999
CF23 9BA 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 9BA

Melrose Avenue - 47 properties, USRN 5801363

Boleyn Walk - 2 properties, USRN 5800166

Unnamed road - 1 property, USRN 5804531

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

Coordinates

Latitude: 51.4981 / 51°29'53"N

Longitude: -3.1592 / 3°9'32"W

UTM Reference: 30U 488952 5705229

OS Easting: 319632

OS Northing: 178321

OS Grid: ST196783

Location Encoding

Mapcode Local: GBR KND.LY

Mapcode Global: VH6F7.6L7X

Open Location Code: 9C3RFRXR+68

Maidenhead Locator System: IO81kl09

Demographics

Urban/Rural Indicator: C1

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

ONS Population Classification: 5a3

  • Ethnically Diverse Suburb-an Professionals
  • Outer Suburbs
  • Young Suburban Families

Index of Multiple Deprivation (IMD): 856 / 1909

  • 5th decile
  • slightly more deprived

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

Sun and Moon Times for CF23 9BA on Saturday 13 June 2026

Nautical twilight begins (First light) 02:54
Civil twilight begins (Dawn) 04:07
Sunrise 04:55
Transit (sun is at its highest) 13:12
Sunset 21:30
Civil twilight ends (Dusk) 22:17
Nautical twilight ends (Nightfall) 23:30
Hours of daylight today04:25 to 22:00
Hours of darkness tonight
(lighting-up time)
22:00 to 04:24
Moon Phase Waning Crescent
Moon Rises 01:58
Moon sets 19:25

For a full sun and moon calendar for CF23 9BA, go to The Time and Place

Residential Property Sales in CF23 9BA

DateAddressProperty TypeTenurePrice
20 November 2023 Halewell House, Melrose Avenue, Penylan, Cardiff CF23 9BA Detached Freehold £722,500
24 February 2023 38 Melrose Gardens, Penylan, Cardiff CF23 9BA Semi-detached Freehold £300,000
17 June 2022 23 Melrose Gardens, Penylan, Cardiff CF23 9BA Terraced (including end-of-terrace) Freehold £290,000
14 February 2020 22 Melrose Gardens, Penylan, Cardiff CF23 9BA Terraced (including end-of-terrace) Freehold £300,000
13 September 2019 35 Melrose Gardens, Penylan, Cardiff CF23 9BA Semi-detached Freehold £395,000
13 April 2018 8 The Tudors, Penylan, Cardiff CF23 9BA Detached Freehold £365,000
7 July 2017 4 The Tudors, Penylan, Cardiff CF23 9BA Detached Freehold £395,000
14 October 2016 18 Melrose Gardens, Penylan, Cardiff CF23 9BA Terraced (including end-of-terrace) Freehold £455,000
24 August 2015 29 Melrose Gardens, Penylan, Cardiff CF23 9BA Terraced (including end-of-terrace) Freehold £335,000
19 March 2014 5 The Tudors, Penylan, Cardiff CF23 9BA Detached Freehold £450,000
31 August 2012 15 The Tudors, Penylan, Cardiff CF23 9BA Detached Freehold £450,000
25 October 2010 31 Melrose Gardens, Penylan, Cardiff CF23 9BA Terraced (including end-of-terrace) Freehold £220,000
11 May 2010 9 The Tudors, Penylan, Cardiff CF23 9BA Detached Freehold £295,000
4 January 2007 31 Melrose Gardens, Penylan, Cardiff CF23 9BA Terraced (including end-of-terrace) Freehold £205,000
12 October 2006 17 The Tudors, Penylan, Cardiff CF23 9BA Detached Freehold £405,000
17 June 2004 20 Melrose Gardens, Penylan, Cardiff CF23 9BA Terraced (including end-of-terrace) Freehold £170,000
25 May 2004 8 The Tudors, Penylan, Cardiff CF23 9BA Detached Freehold £213,000
10 October 2003 39 Melrose Gardens, Penylan, Cardiff CF23 9BA Semi-detached Freehold £159,950
26 September 2003 30 Melrose Gardens, Penylan, Cardiff CF23 9BA Terraced (including end-of-terrace) Freehold £53,000
30 May 2003 43 Melrose Gardens, Penylan, Cardiff CF23 9BA Detached Freehold £249,999
21 May 2003 23 Melrose Gardens, Penylan, Cardiff CF23 9BA Terraced (including end-of-terrace) Freehold £159,950
6 July 2001 21 Melrose Gardens, Penylan, Cardiff CF23 9BA Terraced (including end-of-terrace) Freehold £185,000
6 July 2001 26 Melrose Gardens, Penylan, Cardiff CF23 9BA Detached Freehold £144,950
11 May 2001 28 Melrose Gardens, Penylan, Cardiff CF23 9BA Terraced (including end-of-terrace) Freehold £99,000
26 May 2000 7 The Tudors, Penylan, Cardiff CF23 9BA Detached Freehold £166,000
7 January 2000 11 The Tudors, Penylan, Cardiff CF23 9BA Detached Freehold £120,000
9 December 1999 18 Melrose Gardens, Penylan, Cardiff CF23 9BA Terraced (including end-of-terrace) Freehold £120,000
4 November 1999 23 Melrose Gardens, Penylan, Cardiff CF23 9BA Terraced (including end-of-terrace) Freehold £79,950
10 September 1999 22 Melrose Gardens, Penylan, Cardiff CF23 9BA Terraced (including end-of-terrace) Freehold £79,950
4 June 1999 25 Melrose Gardens, Penylan, Cardiff CF23 9BA Terraced (including end-of-terrace) Freehold £73,950
11 December 1998 28 Melrose Gardens, Penylan, Cardiff CF23 9BA Terraced (including end-of-terrace) Freehold £68,950
11 December 1998 27 Melrose Gardens, Penylan, Cardiff CF23 9BA Terraced (including end-of-terrace) Freehold £69,960
27 November 1998 32 Melrose Gardens, Penylan, Cardiff CF23 9BA Terraced (including end-of-terrace) Freehold £59,950
27 November 1998 7 The Tudors, Penylan, Cardiff CF23 9BA Detached Freehold £144,000
23 October 1998 39 Melrose Gardens, Penylan, Cardiff CF23 9BA Semi-detached Freehold £69,950
23 October 1998 26 Melrose Gardens, Penylan, Cardiff CF23 9BA Detached Freehold £97,980
7 September 1998 31 Melrose Gardens, Penylan, Cardiff CF23 9BA Terraced (including end-of-terrace) Freehold £70,000
26 August 1998 30 Melrose Gardens, Penylan, Cardiff CF23 9BA Terraced (including end-of-terrace) Freehold £68,000
21 August 1998 29 Melrose Gardens, Penylan, Cardiff CF23 9BA Detached Freehold £94,950
9 April 1998 35 Melrose Gardens, Penylan, Cardiff CF23 9BA Semi-detached Freehold £92,500
7 April 1998 34 Melrose Gardens, Penylan, Cardiff CF23 9BA Semi-detached Freehold £89,950
20 February 1998 36 Melrose Gardens, Penylan, Cardiff CF23 9BA Terraced (including end-of-terrace) Freehold £59,950
9 January 1998 38 Melrose Gardens, Penylan, Cardiff CF23 9BA Semi-detached Freehold £62,800
22 December 1997 39 Melrose Gardens, Penylan, Cardiff CF23 9BA Semi-detached Freehold £63,800
12 September 1997 42 Melrose Gardens, Penylan, Cardiff CF23 9BA Terraced (including end-of-terrace) Freehold £59,950
21 August 1997 41 Melrose Gardens, Penylan, Cardiff CF23 9BA Terraced (including end-of-terrace) Freehold £59,950
15 August 1997 40 Melrose Gardens, Penylan, Cardiff CF23 9BA Terraced (including end-of-terrace) Freehold £87,500
27 January 1997 43 Melrose Gardens, Penylan, Cardiff CF23 9BA Detached Freehold £90,000
23 January 1997 37 Melrose Gardens, Penylan, Cardiff CF23 9BA Terraced (including end-of-terrace) Freehold £59,950

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 9BA

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)

Penylan

Councillors

Imran Latif Liberal Democrats

Rodney Berman Liberal Democrats

Jon Shimmin 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 9BA

CodeNameData TypeData ThemeActive SinceData Owner
W00009396 Output Areas Statistical Building Block 1 January 2009 ONS
W01001824 Cardiff 029C Lower layer Super Output Areas Statistical Building Block 1 February 2004 ONS
W02000395 Cardiff 029 Middle layer Super Output Areas Statistical Building Block 1 August 2004 ONS
W04000860 Penylan Communities Administrative 1 January 2010 WG (LGBC)
W05001288 Penylan 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)
W35002566 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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