Housing in CF11 0JJ
What the homes in CF11 0JJ are, who owns them, how many people share them and what they rent for.
- Neighbourhood
- Cardiff Bay
- Council
- Cardiff
- Region
- Wales
- Neighbourhood population
- 1,199 (2024)
CF11 0JJCardiff
What homes look like here
The most common homes here are purpose-built flats (98.9%). Flats make up 99.1%, more than double the 12.5% across Wales.
Owning vs renting
28% of households in the CF11 0JJ area own their home, less than half the Wales average of 66.1%. Private renting makes up 68.6% of households, more than double the Wales figure of 17%. 11% own outright and 17% with a mortgage.
- Owned28%66.1%
- Shared ownership0.1%0.3%
- Private rented68.6%17%
- Social rented3.3%16.5%
- Lives rent free0%0.2%
By mortgage and landlord type
How many people live in each home
The average home here has 1.6 people living in it. 50.6% of households are one person living alone, against 31.9% across Wales.
Who lives together
The most common household is one person living alone aged under 66 (47.6%). 7.4% of households include dependent children.
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.
Census figures aren’t published for single postcodes, so the neighbourhood figures on this tab cover the area around CF11 0JJ (Cardiff Bay) (about 1,199 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.