Postcode district
CF23: house prices and neighbourhoods
The CF23 postcode district (Cardiff): 908 live postcodes across 11 neighbourhoods, with official figures as of 14 October 2026.
Typical house price
£335,000
Median of 75 resales of existing houses in CF23, Aug 2025 to Aug 2026.
Source: HM Land Registry Price Paid Data
Typical flat price
£195,000
Median of 16 resales of existing flats in CF23, Aug 2025 to Aug 2026.
Source: HM Land Registry Price Paid Data
Neighbourhoods in CF23
| Neighbourhood | Council | Typical house | Typical flat | Affluence today | Signs of gentrification |
|---|---|---|---|---|---|
| Cyncoed North | Cardiff | £465,000 | £227,000 | Among the most affluent | Clear signs |
| Cyncoed South & Roath Park | Cardiff | £525,000 | £234,000 | Among the most affluent | Some signs |
| Heath | Cardiff | £435,000 | – | Among the most affluent | Few signs |
| Lisvane | Cardiff | £535,000 | £185,000 | Among the most affluent | Mixed signs |
| Llanedeyrn | Cardiff | £210,000 | £101,250 | Below average income | Few signs |
| Pen-y-lan North | Cardiff | £460,000 | £207,500 | Among the most affluent | Some signs |
| Pen-y-lan South | Cardiff | £471,538 | £195,000 | Among the most affluent | Few signs |
| Pentwyn | Cardiff | £225,000 | £150,000 | Middle income | Few signs |
| Pontprennau | Cardiff | £295,500 | £165,000 | Among the most affluent | Mixed signs |
| Pwll-mawr & St Mellons East | Cardiff | £250,000 | £145,000 | Affluent | Few signs |
| Roath | Cardiff | £267,750 | £179,000 | Affluent | Clear signs |
Each neighbourhood's figures are the median resale prices of houses and flats, Affluence today and the gentrification indication from its own page.
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Prepare a full report for a home See a sample reportNeighbourhood names: House of Commons Library, MSOA Names, Open Parliament Licence v3.0. Contains HM Land Registry data © Crown copyright and database right 2026. This data is licensed under the Open Government Licence v3.0. Contains National Statistics data © Crown copyright and database right 2026. Figures describe the area, not any home, and are not a valuation or a prediction.