Housing in LL54 5SP
What the homes in LL54 5SP are, who owns them, how many people share them and what they rent for.
- Neighbourhood
- Pen-y-groes, Tal-y-sarn & Dyffryn Nantlle
- Council
- Gwynedd
- Region
- Wales
- Neighbourhood population
- 1,675 (2024)
- Status
- No longer in use
LL54 5SPCaernarfon
What homes look like here
The most common homes here are detached houses (49%). Flats make up 2.8%, less than half the 12.5% across Wales.
Owning vs renting
81.1% of households in the LL54 5SP area own their home, above the Wales average of 66.1%. Private renting makes up 9.2% of households, well below the Wales figure of 17%. 51.9% own outright and 29.2% with a mortgage.
- Owned81.1%66.1%
- Shared ownership0.1%0.3%
- Private rented9.2%17%
- Social rented9.3%16.5%
- Lives rent free0.3%0.2%
By mortgage and landlord type
How many people live in each home
The average home here has 2.3 people living in it. 28.5% of households are one person living alone, against 31.9% across Wales.
Who lives together
The most common household is a couple with dependent children (18.8%). 24.3% 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). 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 LL54 5SP (Pen-y-groes, Tal-y-sarn & Dyffryn Nantlle) (about 1,675 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.