Find CF3 4BP 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 29 residents and 13 households at the exact postcode.
Average sold price£366,3173 exact-postcode transactions
Vector and Interactive Postcode Maps for CF3 4BP
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Core details from the ONS Postcode Directory. Geography codes identify the official areas containing this postcode.
Exact postcode record
Postcode details
Postcode
CF3 4BP
Postcode without spaces
CF34BP
Status
Active postcode
User type
Small user postcode
Introduced
June 1999
Directory version
2026-06
Latitude
51.5110200
Longitude
-3.1314800
British National Grid
321,576 E, 179,729 N
Containing official geographies
Country
Wales
Output Area (2021)
W00009312
LSOA (2021)
W01001806
MSOA (2021)
W02000381
Electoral ward
W05001285
Westminster constituency
W07000089
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.
These Census figures are matched directly to the full postcode, rather than inferred from a wider neighbourhood.
Exact postcode · Census 2021
Residents
29
Households
13
Female residents
14
Male residents
15
Residents per household
2.2
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.
CF3 4BP Vector Map
A detailed vector map covering a 500 metre radius around the postcode.
500 metre radius
Creating the CF3 4BP mapThe vector map preview will appear here automatically.
Sold Property Prices in CF3 4BP
Land Registry Price Paid Data transactions matched to this exact full postcode.
Exact postcode · 3 sales
Average price£366,317Across all matched transactions
Lowest price£310,000Since 2023
Highest price£456,950Exact-postcode record
Latest sale20 Mar 2025Most recent supplied transaction
Sale date
Address
Property type
Tenure
Price
20 Mar 2025
17, LLANRUMNEY AVENUE, LLANRUMNEY, CARDIFF
Detached
Freehold
£456,950
20 Nov 2024
27, LLANRUMNEY AVENUE, LLANRUMNEY, CARDIFF
Semi-detached
Freehold
£310,000
28 Jul 2023
9, LLANRUMNEY AVENUE, LLANRUMNEY, CARDIFF
Semi-detached
Freehold
£332,000
Sold prices are completed transactions in the supplied Land Registry dataset. They are not current valuations or asking prices.
Schools and GP Practices Near CF3 4BP
Open schools and active GP practices in the CF3 postcode district, ordered by straight-line distance where coordinates are available.
The search is currently limited to records whose own postcode begins with CF3. 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 · W01001806
17 recorded incidents
Cardiff 015D includes CF3 4BP 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
Crime figures apply to the whole Cardiff 015D LSOA, not only to CF3 4BP. Locations may be anonymised by the source.
CF3 4BP Questions
Answers use the geographic scope stated with each dataset above.
Where is the CF3 4BP postcode?
CF3 4BP is in Wales.
How many people live in CF3 4BP?
The Census 2021 postcode-level dataset records 29 residents at CF3 4BP. 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 CF3 4BP postcode.
Can I buy a vector map of CF3 4BP?
Vector Maps supplies editable UK postcode area, district and sector map files. For a vector or printed map focused on the full CF3 4BP postcode and its approximate address-derived outline, request a custom map.
Other Postcodes in CF3 4
Explore other full postcodes in the same postcode sector.