The UK Postcode Database

CF3 3BY

a postcode in Cardiff

Introduced in June 1999
CF3 3BY 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 CF3 3BY

Downlands Way - 35 properties, USRN 5800624

New Road - 1 property, USRN 5801448

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

Coordinates

Latitude: 51.5009 / 51°30'3"N

Longitude: -3.1369 / 3°8'12"W

UTM Reference: 30U 490497 5705538

OS Easting: 321182

OS Northing: 178609

OS Grid: ST211786

Location Encoding

Mapcode Local: GBR KTC.KX

Mapcode Global: VH6F7.LJ0R

Open Location Code: 9C3RGV27+96

Maidenhead Locator System: IO81km30

Demographics

Urban/Rural Indicator: C1

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

ONS Population Classification: 2a3

  • Suburbanites and Peri-Urbanites
  • Inner Suburbs and Small Town Living
  • Terraced Communities

Index of Multiple Deprivation (IMD): 1373 / 1909

  • 8th decile
  • less deprived

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

Sun and Moon Times for CF3 3BY on Friday 3 July 2026

Nautical twilight begins (First light) 03:03
Civil twilight begins (Dawn) 04:14
Sunrise 05:01
Transit (sun is at its highest) 13:16
Sunset 21:32
Civil twilight ends (Dusk) 22:19
Nautical twilight ends (Nightfall) 23:30
Hours of daylight today04:31 to 22:02
Hours of darkness tonight
(lighting-up time)
22:02 to 04:32
Moon Phase Waning Gibbous
Moon Sets 07:24
Moon Rises 22:27

For a full sun and moon calendar for CF3 3BY, go to The Time and Place

Residential Property Sales in CF3 3BY

DateAddressProperty TypeTenurePrice
1 November 2023 21 Downlands Way, Rumney, Cardiff CF3 3BY Flat/apartment Leasehold £122,000
17 February 2023 12 Downlands Way, Rumney, Cardiff CF3 3BY Terraced (including end-of-terrace) Leasehold £120,000
7 June 2022 8 Downlands Way, Rumney, Cardiff CF3 3BY Terraced (including end-of-terrace) Freehold £188,000
25 March 2022 4 Downlands Way, Rumney, Cardiff CF3 3BY Terraced (including end-of-terrace) Freehold £175,000
15 February 2022 21 Downlands Way, Rumney, Cardiff CF3 3BY Flat/apartment Leasehold £107,000
10 December 2021 16 Downlands Way, Rumney, Cardiff CF3 3BY Flat/apartment Leasehold £76,000
4 June 2021 14 Downlands Way, Rumney, Cardiff CF3 3BY Flat/apartment Leasehold £105,000
28 May 2021 24 Downlands Way, Rumney, Cardiff CF3 3BY Terraced (including end-of-terrace) Freehold £175,000
18 September 2020 24 Downlands Way, Rumney, Cardiff CF3 3BY Terraced (including end-of-terrace) Freehold £143,000
18 September 2020 31 Downlands Way, Rumney, Cardiff CF3 3BY Terraced (including end-of-terrace) Freehold £160,000
9 April 2020 12 Downlands Way, Rumney, Cardiff CF3 3BY Terraced (including end-of-terrace) Leasehold £92,000
28 September 2018 10 Downlands Way, Rumney, Cardiff CF3 3BY Flat/apartment Leasehold £85,000
4 December 2017 5 Downlands Way, Rumney, Cardiff CF3 3BY Terraced (including end-of-terrace) Freehold £132,000
17 August 2017 14 Downlands Way, Rumney, Cardiff CF3 3BY Flat/apartment Leasehold £65,000
28 July 2017 30 Downlands Way, Rumney, Cardiff CF3 3BY Terraced (including end-of-terrace) Freehold £135,000
30 June 2017 4 Downlands Way, Rumney, Cardiff CF3 3BY Terraced (including end-of-terrace) Freehold £125,000
22 December 2016 6 Downlands Way, Rumney, Cardiff CF3 3BY Terraced (including end-of-terrace) Freehold £125,000
30 August 2016 8 Downlands Way, Rumney, Cardiff CF3 3BY Terraced (including end-of-terrace) Freehold £128,000
25 April 2016 24 Downlands Way, Rumney, Cardiff CF3 3BY Terraced (including end-of-terrace) Freehold £128,000
30 March 2016 29 Downlands Way, Rumney, Cardiff CF3 3BY Terraced (including end-of-terrace) Freehold £130,000
27 November 2015 27 Downlands Way, Rumney, Cardiff CF3 3BY Terraced (including end-of-terrace) Freehold £123,000
30 September 2015 1 Downlands Way, Rumney, Cardiff CF3 3BY Terraced (including end-of-terrace) Freehold £126,950
10 August 2015 21 Downlands Way, Rumney, Cardiff CF3 3BY Flat/apartment Leasehold £81,000
6 February 2015 25 Downlands Way, Rumney, Cardiff CF3 3BY Terraced (including end-of-terrace) Freehold £126,950
17 December 2014 11 Downlands Way, Rumney, Cardiff CF3 3BY Flat/apartment Leasehold £75,500
5 December 2014 3 Downlands Way, Rumney, Cardiff CF3 3BY Terraced (including end-of-terrace) Freehold £124,950
9 August 2013 27 Downlands Way, Rumney, Cardiff CF3 3BY Terraced (including end-of-terrace) Freehold £109,000
29 July 2013 19 Downlands Way, Rumney, Cardiff CF3 3BY Flat/apartment Leasehold £71,000
31 May 2013 8 Downlands Way, Rumney, Cardiff CF3 3BY Terraced (including end-of-terrace) Freehold £89,000
24 September 2010 5 Downlands Way, Rumney, Cardiff CF3 3BY Terraced (including end-of-terrace) Freehold £115,000
18 December 2009 1 Downlands Way, Rumney, Cardiff CF3 3BY Terraced (including end-of-terrace) Freehold £130,000
15 May 2009 9 Downlands Way, Rumney, Cardiff CF3 3BY Semi-detached Freehold £109,000
8 September 2008 17 Downlands Way, Rumney, Cardiff CF3 3BY Flat/apartment Leasehold £86,000
7 December 2007 25 Downlands Way, Rumney, Cardiff CF3 3BY Terraced (including end-of-terrace) Freehold £130,000
6 December 2007 21 Downlands Way, Rumney, Cardiff CF3 3BY Terraced (including end-of-terrace) Leasehold £94,000
12 October 2007 3 Downlands Way, Rumney, Cardiff CF3 3BY Terraced (including end-of-terrace) Freehold £119,995
7 June 2007 10 Downlands Way, Rumney, Cardiff CF3 3BY Flat/apartment Leasehold £92,000
2 March 2007 28 Downlands Way, Rumney, Cardiff CF3 3BY Semi-detached Freehold £125,000
8 December 2006 9 Downlands Way, Rumney, Cardiff CF3 3BY Semi-detached Freehold £106,000
30 June 2006 33 Downlands Way, Rumney, Cardiff CF3 3BY Terraced (including end-of-terrace) Freehold £112,000
2 November 2004 21 Downlands Way, Rumney, Cardiff CF3 3BY Terraced (including end-of-terrace) Leasehold £79,950
26 August 2004 1 Downlands Way, Rumney, Cardiff CF3 3BY Terraced (including end-of-terrace) Freehold £120,000
28 June 2004 5 Downlands Way, Rumney, Cardiff CF3 3BY Terraced (including end-of-terrace) Freehold £100,000
28 January 2004 12 Downlands Way, Rumney, Cardiff CF3 3BY Flat/apartment Leasehold £52,000
29 August 2003 32 Downlands Way, Rumney, Cardiff CF3 3BY Terraced (including end-of-terrace) Freehold £87,000
22 August 2003 30 Downlands Way, Rumney, Cardiff CF3 3BY Terraced (including end-of-terrace) Freehold £94,000
28 March 2003 3 Downlands Way, Rumney, Cardiff CF3 3BY Terraced (including end-of-terrace) Freehold £81,000
17 January 2003 19 Downlands Way, Rumney, Cardiff CF3 3BY Terraced (including end-of-terrace) Leasehold £55,000
2 September 2002 17 Downlands Way, Rumney, Cardiff CF3 3BY Flat/apartment Leasehold £53,950
16 August 2002 10 Downlands Way, Rumney, Cardiff CF3 3BY Flat/apartment Leasehold £53,950
25 April 2002 16 Downlands Way, Rumney, Cardiff CF3 3BY Flat/apartment Leasehold £47,000
24 October 2001 33 Downlands Way, Rumney, Cardiff CF3 3BY Terraced (including end-of-terrace) Freehold £62,000
1 August 2001 32 Downlands Way, Rumney, Cardiff CF3 3BY Terraced (including end-of-terrace) Freehold £59,000
20 April 2001 25 Downlands Way, Rumney, Cardiff CF3 3BY Terraced (including end-of-terrace) Freehold £55,500
11 December 2000 8 Downlands Way, Rumney, Cardiff CF3 3BY Terraced (including end-of-terrace) Freehold £49,950
3 November 2000 27 Downlands Way, Rumney, Cardiff CF3 3BY Terraced (including end-of-terrace) Freehold £52,000
28 September 2000 17 Downlands Way, Rumney, Cardiff CF3 3BY Flat/apartment Leasehold £37,000
4 August 2000 19 Downlands Way, Rumney, Cardiff CF3 3BY Terraced (including end-of-terrace) Leasehold £37,000
14 January 2000 26 Downlands Way, Rumney, Cardiff CF3 3BY Terraced (including end-of-terrace) Freehold £46,000
24 September 1999 22 Downlands Way, Rumney, Cardiff CF3 3BY Terraced (including end-of-terrace) Freehold £49,500
24 April 1998 3 Downlands Way, Rumney, Cardiff CF3 3BY Terraced (including end-of-terrace) Freehold £43,500
5 September 1997 23 Downlands Way, Rumney, Cardiff CF3 3BY Terraced (including end-of-terrace) Freehold £42,500
4 July 1997 33 Downlands Way, Rumney, Cardiff CF3 3BY Terraced (including end-of-terrace) Freehold £38,000
2 June 1997 26 Downlands Way, Rumney, Cardiff CF3 3BY Terraced (including end-of-terrace) Freehold £38,750
25 April 1997 31 Downlands Way, Rumney, Cardiff CF3 3BY Terraced (including end-of-terrace) Freehold £38,500

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 CF3 3BY

United Kingdom Parliament
Constituency

Cardiff East

MP

Jo Stevens Labour

Senedd
Constituency

Cardiff South and Penarth

Senedd Member

Vaughan Gething Welsh Labour and Co-operative Party

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)

Rumney

Councillors

Bob Derbyshire Labour

Jacqueline Parry Labour

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

Government Statistical Services (GSS) data for CF3 3BY

CodeNameData TypeData ThemeActive SinceData Owner
W00009614 Output Areas Statistical Building Block 1 January 2009 ONS
W01001865 Cardiff 022C Lower layer Super Output Areas Statistical Building Block 1 February 2004 ONS
W02000388 Cardiff 022 Middle layer Super Output Areas Statistical Building Block 1 August 2004 ONS
W04001004 Rumney Communities Administrative 1 April 2017 WG (LGBC)
W05001294 Rumney 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)
W09000043 Cardiff South and Penarth 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)
W35002534 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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