Housing in LL57 3BL
What the homes in LL57 3BL are, who owns them, how many people share them and what they rent for.
- Neighbourhood
- Bethesda
- Council
- Gwynedd
- Region
- Wales
- Neighbourhood population
- 1,238 (2024)
LL57 3BLBangor
What homes look like here
Most homes here are semi-detached (39.4%). Flats make up 7.4%, well below the 12.5% across Wales.
Owning vs renting
Across Wales, 66.1% of households own their home; the LL57 3BL area is broadly in line with that, at 60.7%. The private rented sector is well below the national picture, at 11.7% of households against 17%. 32.5% own outright and 28.2% with a mortgage.
- Owned60.7%66.1%
- Shared ownership0%0.3%
- Private rented11.7%17%
- Social rented27%16.5%
- Lives rent free0.6%0.2%
Who owns, who rents from whom
How many people live in each home
The average home here has 2.4 people living in it. 32.1% of households are one person living alone, against 31.9% across Wales.
Who lives together
The most common household is couple with dependent children, at 20.8%. 32.2% of households include dependent children.
Private rents in Gwynedd
Average monthly rent for a new or renewed tenancy in Gwynedd, August 2026, +6.9% on a year earlier. Published by council, not by neighbourhood.
Census figures aren't published for single postcodes, so everything on this tab describes the neighbourhood LL57 3BL sits in (Bethesda): about 1,238 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.