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CF23 5PS Postcode Boundary Map and Area Guide

Use this guide to understand CF23 5PS 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 86 residents and 39 households at the exact postcode.

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Residents86Exact postcode · Census 2021
Households39Exact postcode · Census 2021
Average sold price£442,2508 exact-postcode transactions
Registered companies1Exact registered-office postcode

Vector and Interactive Postcode Maps for CF23 5PS

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Custom maps of CF23 5PS

Ready-made vector files cover postcode areas, districts and sectors. For a map focused on the full CF23 5PS postcode or its approximate address-derived outline, ask us about custom digital and printed options.

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CF23 5PS Postcode Facts

Core details from the ONS Postcode Directory. Geography codes identify the official areas containing this postcode.

Exact postcode record

Postcode details

PostcodeCF23 5PS
Postcode without spacesCF235PS
StatusActive postcode
User typeSmall user postcode
IntroducedJune 1999
Directory version2026-06
Latitude51.5098500
Longitude-3.1783250
British National Grid318,323 E, 179,650 N

Containing official geographies

CountryWales
Output Area (2021)W00008975
LSOA (2021)W01001734
MSOA (2021)W02000385
Electoral wardW05001275
Westminster constituencyW07000089
The red outline is an approximate convex hull generated from geocoded property locations and offset outwards by about 25 metres; it is not an official postcode boundary.

Ward and Constituency

The postcode is assigned to these official political geographies. Names and election results will be added when the ElectionMaps datasets are connected.

Containing areas

Electoral Ward

W05001275View Ward Map

Westminster Constituency

W07000089View Constituency Map

CF23 5PS Population and Households

These Census figures are matched directly to the full postcode, rather than inferred from a wider neighbourhood.

Exact postcode · Census 2021
Residents86
Households39
Female residents38
Male residents48
Residents per household2.2
Counts are from the postcode-level Census population and household datasets. They apply to the exact postcode. Detailed local demographic profiles will be labelled separately when Output Area data is added.

CF23 5PS Vector Map

A detailed vector map covering a 500 metre radius around the postcode.

500 metre radius
Creating the CF23 5PS mapThe vector map preview will appear here automatically.

Sold Property Prices in CF23 5PS

Land Registry Price Paid Data transactions matched to this exact full postcode.

Exact postcode · 8 sales
Average price£442,250Across all matched transactions
Lowest price£193,000Since 2020
Highest price£685,000Exact-postcode record
Latest sale7 Nov 2025Most recent supplied transaction
Sale dateAddressProperty typeTenurePrice
7 Nov 202573B, WINDERMERE AVENUE, CARDIFFFlat or maisonetteLeasehold£270,000
8 Apr 202573A, WINDERMERE AVENUE, CARDIFFFlat or maisonetteLeasehold£303,000
9 Aug 202495, WINDERMERE AVENUE, CARDIFFFlat or maisonetteLeasehold£193,000
29 May 202460, WINDERMERE AVENUE, CARDIFFSemi-detachedFreehold£685,000
20 Apr 202267, WINDERMERE AVENUE, CARDIFFSemi-detachedFreehold£510,000
15 Jul 202183, WINDERMERE AVENUE, CARDIFFSemi-detachedFreehold£595,000
20 Nov 202087, WINDERMERE AVENUE, CARDIFFSemi-detachedFreehold£550,000
2 Jan 202064, WINDERMERE AVENUE, CARDIFFSemi-detachedFreehold£432,000
Sold prices are completed transactions in the supplied Land Registry dataset. They are not current valuations or asking prices.

Schools and GP Practices Near CF23 5PS

Open schools and active GP practices in the CF23 postcode district, ordered by straight-line distance where coordinates are available.

CF23 postcode district
School · 0.7 km

Lakeside Primary School

Welsh establishment

Ontario Way, Cyncoed, Cardiff, CF23 6HB

02920767050

Visit website

School · 0.9 km

Cardiff High School

Welsh establishment

Llandennis Road, Cyncoed, Cardiff, CF23 6WG

02920680850

School · 1.3 km

St David's Catholic College

Welsh establishment

Ty Gwyn Road, Penylan, Cardiff (Caerdydd), CF23 5QD

02920498555

School · 1.5 km

Springwood Primary School

Welsh establishment

Pennsylvania, Llanedeyrn, Cardiff, CF23 9LS

02920735101

School · 1.5 km

Ysgol Gyfun Gymraeg Bro Edern

Welsh establishment

Llanedeyrn Road, Penylan, Cardiff, Cardiff (Caerdydd), CF23 9DT

02920561372

School · 1.6 km

All Saints C.I.W. Primary School

Welsh establishment

Ael-Y-Bryn, Llanedeyrn, Cardiff, CF23 9LF

02920735106

GP practice · 1.7 km

ROATH HOUSE SURGERY

B

100 PEN-Y-LAN ROAD, PENYLAN, CARDIFF, CF23 5RH

029 20461100

GP practice · 1.8 km

THE PENYLAN SURGERY

B

74 PEN-Y-LAN ROAD, CARDIFF, CF23 5SY

029 20498181

School · 1.9 km

Llanedeyrn Primary School

Welsh establishment

Wellwood, Llanedeyrn, Cardiff, CF23 9JN

02920736420

GP practice · 2.0 km

LLANEDEYRN HEALTH CENTRE

B

LLAN HEALTHCARE, WELLBEING HUB @ MAELFA, ROUND WOOD, LLANEDEYRN, CARDIFF, CF23 9PF

029 20731671

School · 2.0 km

Ysgol Y Berllan Deg

Welsh establishment

Circle Way East, Llanederyrn, Cardiff, CF23 9LD

02920734152

School · 2.2 km

Marlborough Primary

Welsh establishment

Agincourt Road, Roath, Cardiff, CF23 5BU

02920492564

The search is currently limited to records whose own postcode begins with CF23. Distances are approximate straight-line distances, not travel distances.

Companies Registered at CF23 5PS

Companies House records whose registered-office address uses this exact postcode.

Exact registered postcode
Registered companies1All supplied statuses
Active companies1Companies House status
Active · 00498517

WILLIAM BRADNUM & CO. LIMITED

Private Limited Company

Incorporated 15 August 1951

68209 - Other letting and operating of own or leased real estate

Companies House record

A registered office can be an accountant, agent or correspondence address. A company listed here does not necessarily trade from this postcode.

Crime in the Local LSOA

Police.uk street-level incidents recorded across the postcode's containing LSOA in May 2026.

Containing LSOA · W01001734

4 recorded incidents

Cardiff 019C includes CF23 5PS and other nearby postcodes.

Crime typeIncidents
Burglary2
Vehicle crime1
Violence and sexual offences1
Crime figures apply to the whole Cardiff 019C LSOA, not only to CF23 5PS. Locations may be anonymised by the source.

CF23 5PS Questions

Answers use the geographic scope stated with each dataset above.

Where is the CF23 5PS postcode?

CF23 5PS is in Wales.

How many people live in CF23 5PS?

The Census 2021 postcode-level dataset records 86 residents at CF23 5PS. This is an exact postcode count.

Are the property prices for the exact postcode?

Yes. The sold-price records shown on this page are Land Registry transactions matched to the full CF23 5PS postcode.

Can I buy a vector map of CF23 5PS?

Vector Maps supplies editable UK postcode area, district and sector map files. For a vector or printed map focused on the full CF23 5PS postcode and its approximate address-derived outline, request a custom map.

Other Postcodes in CF23 5

Explore other full postcodes in the same postcode sector.

Postcode sector