Find CF23 7DB in Wales and explore the information recorded for it. The interactive map shows the postcode’s position and an approximate address-derived outline, with exact-postcode facts and wider neighbourhood statistics clearly identified below. Census 2021 records 134 residents and 42 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 | CF23 7DB |
| Postcode without spaces | CF237DB |
| Status | Active postcode |
| User type | Small user postcode |
| Introduced | June 1999 |
| Directory version | 2026-06 |
| Latitude | 51.5259000 |
| Longitude | -3.1522880 |
| British National Grid | 320,158 E, 181,406 N |
| Country | Wales |
| Output Area (2021) | W00009374 |
| LSOA (2021) | W01001815 |
| MSOA (2021) | W02000374 |
| Electoral ward | W05001286 |
| 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 | 134 |
| Households | 42 |
| Female residents | 65 |
| Male residents | 69 |
| Residents per household | 3.2 |
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 |
|---|---|---|---|---|
| 27 Jun 2025 | 80, LLWYN CASTAN, CARDIFF | Terraced | Leasehold | £265,000 |
| 17 Sep 2024 | 99, LLWYN CASTAN, CARDIFF | Terraced | Freehold | £230,000 |
| 9 Mar 2022 | 101, LLWYN CASTAN, CARDIFF | Terraced | Leasehold | £250,000 |
Open schools and active GP practices in the CF23 postcode district, ordered by straight-line distance where coordinates are available.
Welsh establishment
Glyn Coed Road, Pentwyn, Cardiff, CF23 7DW
B
PONTPRENNAU MEDICAL CENTR, PENTWYN DRIVE, CARDIFF, CF23 7SD
B
DARTINGTON DRIVE, PONTPRENNAU, CARDIFF, CF23 8SQ
Welsh establishment
Bryn Heulog, Pentwyn, Cardiff, CF23 7JB
Welsh establishment
Bryn Celyn, Pentwyn, Cardiff, CF23 7ED
Welsh establishment
Bryn Heulog, Pentwyn, Cardiff, CF23 7XG
Welsh establishment
Bryn Celyn, Pentwyn, Cardiff, Cardiff (Caerdydd), CF23 7EH
Welsh establishment
Bryn Celyn, Pentwyn, Cardiff, Cardiff (Caerdydd), CF23 7ES
Welsh establishment
Coed-Y-Gores, Llanedeyrn, Cardiff, CF23 9NX
Welsh establishment
Ty-Draw Road, Pontprennau, Cardiff, CF23 6XL
B
LLAN HEALTHCARE, WELLBEING HUB @ MAELFA, ROUND WOOD, LLANEDEYRN, CARDIFF, CF23 9PF
Welsh establishment
Pennsylvania, Llanedeyrn, Cardiff, CF23 9LS
Companies House records whose registered-office address uses this exact postcode.
Private Limited Company
Incorporated 19 June 2017
78109 - Other activities of employment placement agencies
Police.uk street-level incidents recorded across the postcode's containing LSOA in May 2026.
Cardiff 008D includes CF23 7DB and other nearby postcodes.
| Crime type | Incidents |
|---|---|
| Violence and sexual offences | 5 |
| Public order | 2 |
| Anti-social behaviour | 1 |
| Other theft | 1 |
Answers use the geographic scope stated with each dataset above.
CF23 7DB is in Wales.
The Census 2021 postcode-level dataset records 134 residents at CF23 7DB. This is an exact postcode count.
Yes. The sold-price records shown on this page are Land Registry transactions matched to the full CF23 7DB postcode.
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Explore other full postcodes in the same postcode sector.