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Postcode · Cardiff

Housing in CF23 6JN

What the homes in CF23 6JN are, who owns them, how many people share them and what they rent for.

Neighbourhood
Cyncoed South & Roath Park
Council
Cardiff
Region
Wales
Neighbourhood population
1,837 (2024)
Property types

What homes look like here

The most common homes here are semi-detached houses (57.7%). Flats make up 22.3%, well above the 12.5% across Wales.

CF23 6JNWales
Detached16%28.5%
Semi-detached57.7%32.1%
Terraced4%26.6%
Purpose-built flat20%9.4%
Flat in a converted or shared house1.2%1.8%
Flat in a commercial or converted building1%1.3%
Caravan or mobile home0%0.3%
Tenure

Owning vs renting

83.1% of households in the CF23 6JN area own their home, above the Wales average of 66.1%. Private renting makes up 16.1% of households, broadly in line with the Wales figure of 17%. 48.4% own outright and 34.8% with a mortgage.

CF23 6JN
83%
16%
Wales
  • Owned83.1%66.1%
  • Shared ownership0%0.3%
  • Private rented16.1%17%
  • Social rented0.7%16.5%
  • Lives rent free0%0.2%

By mortgage and landlord type

CF23 6JNWales
Owned outright48.4%38%
With a mortgage or loan34.8%28%
From a private landlord or letting agent13.9%14.5%
Other private rented2.2%2.5%
From the council0.1%8.7%
From a housing association0.6%7.8%
Occupancy

How many people live in each home

The average home here has 2.6 people living in it. 24.3% of households are one person living alone, against 31.9% across Wales.

CF23 6JNWales
0%
10%
20%
30%
40%
123456+
Households

Who lives together

The most common household is a couple with dependent children (28.5%). 33.3% of households include dependent children.

CF23 6JNWales
Living alone, under 669.4%17.3%
Living alone, 66 and over15%14.6%
Couple, no children14.3%16.5%
Couple with dependent children28.5%16.9%
Couple with grown-up children8.5%6.8%
Lone parent with dependent children4.8%7.6%
Lone parent with grown-up children3%4.4%
Family, all aged 66 and over13.5%10.2%
Sharers and other households3.1%5.6%
Rents

Private rents in Cardiff

Average monthly rent for a new or renewed tenancy in Cardiff (August 2026, +3.5% on a year earlier). ONS publishes rent figures at council level rather than by neighbourhood.

CardiffWales
All homes£1,177£846
One bedroom£908£636
Two bedrooms£1,085£779
Three bedrooms£1,211£890
Four or more£1,703£1,247
Detached£1,516£1,083
Semi-detached£1,186£877
Terraced£1,177£833
Flat or maisonette£995£706
About these figures

Census figures aren’t published for single postcodes, so the neighbourhood figures on this tab cover the area around CF23 6JN (Cyncoed South & Roath Park) (about 1,837 residents).

Source: Census 2021, Office for National Statistics. Population: ONS mid-year estimates. Open Government Licence v3.0. Rents: ONS Price Index of Private Rents.

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