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CF23 9NS Postcode Boundary Map and Area Guide

Use this guide to understand CF23 9NS 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 70 residents and 27 households at the exact postcode.

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Residents70Exact postcode · Census 2021
Households27Exact postcode · Census 2021
Average sold price£176,2504 exact-postcode transactions

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Custom maps of CF23 9NS

Ready-made vector files cover postcode areas, districts and sectors. For a map focused on the full CF23 9NS postcode or its approximate address-derived outline, ask us about custom digital and printed options.

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CF23 9NS Postcode Facts

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

Exact postcode record

Postcode details

PostcodeCF23 9NS
Postcode without spacesCF239NS
StatusActive postcode
User typeSmall user postcode
IntroducedJune 1999
Directory version2026-06
Latitude51.5173100
Longitude-3.1453850
British National Grid320,622 E, 180,443 N

Containing official geographies

CountryWales
Output Area (2021)W00009357
LSOA (2021)W01001811
MSOA (2021)W02000375
Electoral wardW05001286
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

W05001286View Ward Map

Westminster Constituency

W07000089View Constituency Map

CF23 9NS Population and Households

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

Exact postcode · Census 2021
Residents70
Households27
Female residents34
Male residents36
Residents per household2.6
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 9NS Vector Map

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

500 metre radius
Creating the CF23 9NS mapThe vector map preview will appear here automatically.

Sold Property Prices in CF23 9NS

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

Exact postcode · 4 sales
Average price£176,250Across all matched transactions
Lowest price£135,000Since 2021
Highest price£205,000Exact-postcode record
Latest sale31 Mar 2026Most recent supplied transaction
Sale dateAddressProperty typeTenurePrice
31 Mar 2026428, COED Y GORES, LLANEDEYRN, CARDIFFTerracedFreehold£175,000
7 Oct 2024420, COED Y GORES, LLANEDEYRN, CARDIFFSemi-detachedFreehold£205,000
25 Nov 2022421, COED Y GORES, LLANEDEYRN, CARDIFFSemi-detachedFreehold£190,000
8 Apr 2021420, COED Y GORES, LLANEDEYRN, CARDIFFSemi-detachedFreehold£135,000
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 9NS

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

CF23 postcode district
School · 0.3 km

St Phillip Evans R.C. Primary School

Welsh establishment

Coed-Y-Gores, Llanedeyrn, Cardiff, CF23 9NX

02920732514

GP practice · 0.5 km

LLANEDEYRN HEALTH CENTRE

B

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

029 20731671

School · 0.5 km

St David's C.I.W. Primary School

Welsh establishment

Bryn Celyn, Pentwyn, Cardiff, CF23 7ED

02920734308

School · 0.6 km

St Teilo's C.I.W. High School

Welsh establishment

Circle Way East, Llanedyern, Cardiff, CF23 9PD

02920547180

School · 0.7 km

Ysgol Gynradd Gymraeg Pen-Y-Groes

Welsh establishment

Bryn Celyn, Pentwyn, Cardiff, Cardiff (Caerdydd), CF23 7EH

02920735723

GP practice · 0.9 km

ST. DAVIDS MEDICAL CENTRE

B

PONTPRENNAU MEDICAL CENTR, PENTWYN DRIVE, CARDIFF, CF23 7SD

02920 739999

School · 0.9 km

Bryn Celyn Primary School

Welsh establishment

Bryn Celyn, Pentwyn, Cardiff, Cardiff (Caerdydd), CF23 7ES

02920400770

Visit website

School · 0.9 km

Springwood Primary School

Welsh establishment

Pennsylvania, Llanedeyrn, Cardiff, CF23 9LS

02920735101

School · 1.0 km

St Bernadette's R.C. Primary School

Welsh establishment

Bryn Heulog, Pentwyn, Cardiff, CF23 7JB

02920733443

School · 1.0 km

The Hollies Special School

Welsh establishment

Bryn Heulog, Pentwyn, Cardiff, CF23 7XG

02920734411

School · 1.1 km

Glyncoed Primary School

Welsh establishment

Glyn Coed Road, Pentwyn, Cardiff, CF23 7DW

02920733694

School · 1.1 km

Llanedeyrn Primary School

Welsh establishment

Wellwood, Llanedeyrn, Cardiff, CF23 9JN

02920736420

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

Crime in the Local LSOA

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

Containing LSOA · W01001811

30 recorded incidents

Cardiff 009A includes CF23 9NS and other nearby postcodes.

Crime typeIncidents
Violence and sexual offences12
Other theft3
Shoplifting3
Vehicle crime3
Criminal damage and arson2
Drugs2
Public order2
Burglary1
Other crime1
Robbery1
Crime figures apply to the whole Cardiff 009A LSOA, not only to CF23 9NS. Locations may be anonymised by the source.

CF23 9NS Questions

Answers use the geographic scope stated with each dataset above.

Where is the CF23 9NS postcode?

CF23 9NS is in Wales.

How many people live in CF23 9NS?

The Census 2021 postcode-level dataset records 70 residents at CF23 9NS. 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 9NS postcode.

Can I buy a vector map of CF23 9NS?

Vector Maps supplies editable UK postcode area, district and sector map files. For a vector or printed map focused on the full CF23 9NS postcode and its approximate address-derived outline, request a custom map.

Other Postcodes in CF23 9

Explore other full postcodes in the same postcode sector.

Postcode sector