Use this guide to understand CF14 3JY in Wales. Start with the interactive location and approximate postcode outline, then browse the available facts and local-area indicators. Labels show which figures relate to the exact postcode and which cover a larger geography. Census 2021 records 91 residents and 34 households at the exact postcode.
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Create a Custom MapCore details from the ONS Postcode Directory. Geography codes identify the official areas containing this postcode.
| Postcode | CF14 3JY |
| Postcode without spaces | CF143JY |
| Status | Active postcode |
| User type | Small user postcode |
| Introduced | June 1999 |
| Directory version | 2026-06 |
| Latitude | 51.5026100 |
| Longitude | -3.1934390 |
| British National Grid | 317,261 E, 178,861 N |
| Country | Wales |
| Output Area (2021) | W00009086 |
| LSOA (2021) | W01001757 |
| MSOA (2021) | W02000391 |
| Electoral ward | W05001278 |
| Westminster constituency | W07000090 |
The postcode is assigned to these official political geographies. Names and election results will be added when the ElectionMaps datasets are connected.
These Census figures are matched directly to the full postcode, rather than inferred from a wider neighbourhood.
| Residents | 91 |
| Households | 34 |
| Female residents | 45 |
| Male residents | 46 |
| Residents per household | 2.7 |
A detailed vector map covering a 500 metre radius around the postcode.
Land Registry Price Paid Data transactions matched to this exact full postcode.
| Sale date | Address | Property type | Tenure | Price |
|---|---|---|---|---|
| 16 Jan 2026 | 16, HEATHFIELD ROAD, CARDIFF | Terraced | Freehold | £350,000 |
| 25 Nov 2025 | 32, HEATHFIELD ROAD, CARDIFF | Terraced | Freehold | £277,000 |
| 3 Sep 2025 | 26, HEATHFIELD ROAD, CARDIFF | Terraced | Freehold | £400,000 |
| 4 Oct 2024 | 10, HEATHFIELD ROAD, CARDIFF | Terraced | Freehold | £315,000 |
| 20 Aug 2024 | 56, HEATHFIELD ROAD, CARDIFF | Terraced | Freehold | £360,000 |
| 3 Apr 2023 | 30, HEATHFIELD ROAD, CARDIFF | Terraced | Freehold | £375,000 |
| 31 Mar 2023 | 4, HEATHFIELD ROAD, CARDIFF | Terraced | Freehold | £360,000 |
| 13 Dec 2022 | 64, HEATHFIELD ROAD, CARDIFF | Terraced | Freehold | £355,000 |
| 7 Jul 2021 | 36, HEATHFIELD ROAD, CARDIFF | Terraced | Freehold | £250,000 |
| 21 May 2021 | 40, HEATHFIELD ROAD, CARDIFF | Terraced | Freehold | £287,000 |
| 1 Apr 2021 | 38, HEATHFIELD ROAD, CARDIFF | Terraced | Freehold | £283,000 |
| 5 Nov 2020 | 64, HEATHFIELD ROAD, CARDIFF | Terraced | Freehold | £224,500 |
Open schools and active GP practices in the CF14 postcode district, ordered by straight-line distance where coordinates are available.
Welsh establishment
204 North Road, Gabalfa, Cardiff, CF14 3BL
B
SACHVILLE AVENUE, CARDIFF, CF14 3NY
B
182 NORTH ROAD, CARDIFF, CF14 3XQ
Welsh establishment
Crown Way, Cathays, Cardiff, CF14 3XG
Welsh establishment
New Zealand Road, Cathays, Cardiff, CF14 3BR
B
UNIVERSITY HOSPITAL OF WALES, HEATH PARK, CARDIFF, CF14 4XW
Welsh establishment
Allensbank Crescent, Heath, Cardiff, CF14 3PR
B
THE CRWYS SURGERY, WEDAL ROAD, CARDIFF, CF14 3QX
Welsh establishment
1 Whitchurch Road, Cardiff, CF14 3JL
Welsh establishment
Viriamu Jones, Cefn Road, Mynachdy, Cardiff, CF14 3HS
Welsh establishment
Birchgrove Road, Heath, Cardiff, CF14 1RR
Welsh establishment
Whitchurch Road, Heath, Cardiff, CF14 3JL
Companies House records whose registered-office address uses this exact postcode.
Private Limited Company
Incorporated 2 April 2020
68209 - Other letting and operating of own or leased real estate
Private Limited Company
Incorporated 10 April 2018
68209 - Other letting and operating of own or leased real estate
Police.uk street-level incidents recorded across the postcode's containing LSOA in May 2026.
Cardiff 025C includes CF14 3JY and other nearby postcodes.
| Crime type | Incidents |
|---|---|
| Violence and sexual offences | 4 |
| Criminal damage and arson | 2 |
| Vehicle crime | 2 |
| Anti-social behaviour | 1 |
| Burglary | 1 |
| Possession of weapons | 1 |
Answers use the geographic scope stated with each dataset above.
CF14 3JY is in Wales.
The Census 2021 postcode-level dataset records 91 residents at CF14 3JY. This is an exact postcode count.
Yes. The sold-price records shown on this page are Land Registry transactions matched to the full CF14 3JY postcode.
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Explore other full postcodes in the same postcode sector.