Postcode LL57 3UZ is located in a rural village, within the Arllechwedd ward of Gwynedd in the Wales region, and forms part of the Bethesda area. It has moderate deprivation and moderate crime levels, with around 56.3 crimes per 1,000 residents per year. The average income per household in Bethesda is £45,959 per year. The nearest station is Bangor (Gwynedd) located about 1.9 miles away. There are no primary and no secondary schools in the area.
Bethesda has a moderate level of deprivation, ranked at position 855 out of 32,844 areas in the United Kingdom — placing it within the top 3% most deprived areas in Wales.
Bethesda has a moderate crime rate, with approximately 56.3 reported incidents per 1,000 population each year.
Approximately 40.5% of homes on this street are social housing provided by a local council or housing association. Across the surrounding area, around 14.7% of dwellings are socially rented.
The average income per household in Bethesda is £45,959 per year.
No significant noise sources from railways or roads near LL57 3UZ.
The nearest station is Bangor (Gwynedd) located about 1.9 miles away. There are no other stations nearby.
Based on 16 recent sales, the median property price is £247,000 in Arllechwedd area, with individual transactions ranging from £100,000 up to £385,000.
Price distribution per property type (last year)
Median sale price and percentiles per property type (last year)
| Type | Sales | Median |
|---|---|---|
| Detached | 3 | £350,000 |
| Semi-Detached | 10 | £247,000 |
| Terraced | 3 | £184,500 |
10 year median price trend in Arllechwedd
All data is sourced from official UK government agencies and public datasets. Last updated: 16/01/2026.