Explore CF3 4AT in Wales on an interactive map. See its location and approximate address-derived boundary, then review the exact-postcode facts and wider-area statistics available below. Editable vector files, printed maps and postcode colouring tools are also available. Census 2021 records 61 residents and 35 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 | CF3 4AT |
| Postcode without spaces | CF34AT |
| Status | Active postcode |
| User type | Small user postcode |
| Introduced | June 1999 |
| Directory version | 2026-06 |
| Latitude | 51.5080600 |
| Longitude | -3.1363630 |
| British National Grid | 321,232 E, 179,404 N |
| Country | Wales |
| Output Area (2021) | W00009314 |
| LSOA (2021) | W01001806 |
| MSOA (2021) | W02000381 |
| Electoral ward | W05001285 |
| Westminster constituency | W07000089 |
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 | 61 |
| Households | 35 |
| Female residents | 32 |
| Male residents | 29 |
| Residents per household | 1.7 |
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 |
|---|---|---|---|---|
| 22 Oct 2024 | SIDMOUTH COURT, 13, LYNMOUTH CRESCENT, RUMNEY, CARDIFF | Flat or maisonette | Leasehold | £111,000 |
| 20 Sep 2024 | EXETER COURT, 27, LYNMOUTH CRESCENT, RUMNEY, CARDIFF | Flat or maisonette | Leasehold | £126,000 |
| 23 Feb 2024 | LYNMOUTH COURT, 2, LYNMOUTH CRESCENT, RUMNEY, CARDIFF | Flat or maisonette | Leasehold | £61,000 |
| 14 Jul 2023 | BARNSTAPLE COURT, 38, LYNMOUTH CRESCENT, RUMNEY, CARDIFF | Flat or maisonette | Leasehold | £112,000 |
| 22 Dec 2022 | SIDMOUTH COURT, 14, LYNMOUTH CRESCENT, RUMNEY, CARDIFF | Flat or maisonette | Leasehold | £60,000 |
| 23 Sep 2022 | SEATON COURT, 9, LYNMOUTH CRESCENT, RUMNEY, CARDIFF | Flat or maisonette | Leasehold | £107,000 |
| 22 Sep 2022 | LYNTON COURT, 6, LYNMOUTH CRESCENT, RUMNEY, CARDIFF | Flat or maisonette | Leasehold | £113,000 |
| 6 Jun 2022 | EXETER COURT, 25, LYNMOUTH CRESCENT, RUMNEY, CARDIFF | Flat or maisonette | Leasehold | £63,000 |
| 7 Sep 2021 | EXETER COURT, 27, LYNMOUTH CRESCENT, RUMNEY, CARDIFF | Flat or maisonette | Leasehold | £65,000 |
| 19 Jan 2021 | BARNSTAPLE COURT, 38, LYNMOUTH CRESCENT, RUMNEY, CARDIFF | Flat or maisonette | Leasehold | £94,000 |
Open schools and active GP practices in the CF3 postcode district, ordered by straight-line distance where coordinates are available.
Welsh establishment
Ridgeway Road, Llanrumney, Cardiff, CF3 4AB
Welsh establishment
Barmouth Road, Rumney, Cardiff (Caerdydd), CF3 3HD
B
BARMOUTH ROAD, RUMNEY, CARDIFF, CF3 3LG
Welsh establishment
Llanstephan Road, Rumney, Cardiff, CF3 3JG
Welsh establishment
Blagdon Close, Llanrumney, Cardiff, CF3 4HF
Welsh establishment
Eastern Community Campus, Trowbridge Road, Trowbridge, Cardiff, CF3 1XZ
Welsh establishment
Newport Road, Rumney, Cardiff, CF3 1XQ
Welsh establishment
Brynbala Way, Trowbridge, Cardiff (Caerdydd), CF3 1SX
Welsh establishment
Browning Close, Llanrumney, Cardiff, CF3 5NJ
Welsh establishment
Dunster Road, Llanrumney, Cardiff, CF3 5TP
Welsh establishment
Shaw Close, Llanrumney, Cardiff, CF3 5NX
Welsh establishment
Cemaes Crescent, Trowbridge, Cardiff, CF3 1TA
Companies House records whose registered-office address uses this exact postcode.
Private Limited Company
Incorporated 22 January 2026
47910 - Retail sale via mail order houses or via Internet
PRI/LTD BY GUAR/NSC (Private, limited by guarantee, no share capital)
Incorporated 14 April 2025
98000 - Residents property management
PRI/LTD BY GUAR/NSC (Private, limited by guarantee, no share capital)
Incorporated 2 January 2020
68209 - Other letting and operating of own or leased real estate
PRI/LTD BY GUAR/NSC (Private, limited by guarantee, no share capital)
Incorporated 13 November 2019
68100 - Buying and selling of own real estate
Private Limited Company
Incorporated 31 October 2006
96020 - Hairdressing and other beauty treatment
Police.uk street-level incidents recorded across the postcode's containing LSOA in May 2026.
Cardiff 015D includes CF3 4AT and other nearby postcodes.
| Crime type | Incidents |
|---|---|
| Shoplifting | 10 |
| Violence and sexual offences | 2 |
| Anti-social behaviour | 1 |
| Drugs | 1 |
| Other crime | 1 |
| Public order | 1 |
| Theft from the person | 1 |
Answers use the geographic scope stated with each dataset above.
CF3 4AT is in Wales.
The Census 2021 postcode-level dataset records 61 residents at CF3 4AT. This is an exact postcode count.
Yes. The sold-price records shown on this page are Land Registry transactions matched to the full CF3 4AT postcode.
Vector Maps supplies editable UK postcode area, district and sector map files. For a vector or printed map focused on the full CF3 4AT postcode and its approximate address-derived outline, request a custom map.
Explore other full postcodes in the same postcode sector.