Explore CF23 5JS in Wales through its map and available local datasets. The outline is an approximate boundary derived from address locations, while the information below distinguishes full-postcode records from statistics covering surrounding official areas. Census 2021 records 13 residents and 14 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 5JS |
| Postcode without spaces | CF235JS |
| Status | Active postcode |
| User type | Small user postcode |
| Introduced | June 1999 |
| Directory version | 2026-06 |
| Latitude | 51.5025900 |
| Longitude | -3.1646370 |
| British National Grid | 319,260 E, 178,827 N |
| Country | Wales |
| Output Area (2021) | W00010229 |
| LSOA (2021) | W01001821 |
| MSOA (2021) | W02000390 |
| Electoral ward | W05001288 |
| 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 | 13 |
| Households | 14 |
| Female residents | 10 |
| Male residents | 3 |
| Residents per household | 0.9 |
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 |
|---|---|---|---|---|
| 23 Mar 2026 | FLAT 12, DYFED HOUSE, GLENSIDE COURT, PENYLAN, CARDIFF | Flat or maisonette | Leasehold | £135,000 |
| 11 Dec 2025 | FLAT 2, DYFED HOUSE, GLENSIDE COURT, PENYLAN, CARDIFF | Flat or maisonette | Leasehold | £179,995 |
| 11 Nov 2025 | FLAT 11, DYFED HOUSE, GLENSIDE COURT, PENYLAN, CARDIFF | Flat or maisonette | Leasehold | £162,500 |
| 11 Oct 2024 | FLAT 18, DYFED HOUSE, GLENSIDE COURT, PENYLAN, CARDIFF | Flat or maisonette | Leasehold | £130,000 |
| 21 Jun 2024 | FLAT 8, DYFED HOUSE, GLENSIDE COURT, PENYLAN, CARDIFF | Flat or maisonette | Leasehold | £216,225 |
| 3 Jun 2024 | FLAT 10, DYFED HOUSE, GLENSIDE COURT, PENYLAN, CARDIFF | Flat or maisonette | Leasehold | £170,000 |
| 27 Oct 2023 | FLAT 7, DYFED HOUSE, GLENSIDE COURT, PENYLAN, CARDIFF | Flat or maisonette | Leasehold | £189,950 |
| 3 Feb 2023 | FLAT 16, DYFED HOUSE, GLENSIDE COURT, PENYLAN, CARDIFF | Other | Leasehold | £140,000 |
| 12 Nov 2021 | FLAT 15, DYFED HOUSE, GLENSIDE COURT, PENYLAN, CARDIFF | Flat or maisonette | Leasehold | £98,000 |
| 4 Sep 2020 | FLAT 10, DYFED HOUSE, GLENSIDE COURT, PENYLAN, CARDIFF | Flat or maisonette | Leasehold | £153,500 |
| 7 Aug 2020 | FLAT 2, DYFED HOUSE, GLENSIDE COURT, PENYLAN, CARDIFF | Flat or maisonette | Leasehold | £164,000 |
Open schools and active GP practices in the CF23 postcode district, ordered by straight-line distance where coordinates are available.
Welsh establishment
Ty Gwyn Road, Penylan, Cardiff (Caerdydd), CF23 5QD
B
100 PEN-Y-LAN ROAD, PENYLAN, CARDIFF, CF23 5RH
Welsh establishment
Llanedeyrn Road, Penylan, Cardiff, Cardiff (Caerdydd), CF23 9DT
B
74 PEN-Y-LAN ROAD, CARDIFF, CF23 5SY
Welsh establishment
Ael-Y-Bryn, Llanedeyrn, Cardiff, CF23 9LF
Welsh establishment
Agincourt Road, Roath, Cardiff, CF23 5BU
Welsh establishment
Hammond Way, Penylan, Cardiff, CF23 9NB
Welsh establishment
Ontario Way, Cyncoed, Cardiff, CF23 6HB
Welsh establishment
Wellwood, Llanedeyrn, Cardiff, CF23 9JN
Welsh establishment
Circle Way East, Llanederyrn, Cardiff, CF23 9LD
Welsh establishment
Pennsylvania, Llanedeyrn, Cardiff, CF23 9LS
B
LLAN HEALTHCARE, WELLBEING HUB @ MAELFA, ROUND WOOD, LLANEDEYRN, CARDIFF, CF23 9PF
Police.uk street-level incidents recorded across the postcode's containing LSOA in May 2026.
Cardiff 024A includes CF23 5JS and other nearby postcodes.
| Crime type | Incidents |
|---|---|
| Violence and sexual offences | 3 |
| Other theft | 1 |
Answers use the geographic scope stated with each dataset above.
CF23 5JS is in Wales.
The Census 2021 postcode-level dataset records 13 residents at CF23 5JS. This is an exact postcode count.
Yes. The sold-price records shown on this page are Land Registry transactions matched to the full CF23 5JS postcode.
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Explore other full postcodes in the same postcode sector.