Postcode LL57 4YB is located in a rural hamlet, within the Arllechwedd ward of Gwynedd in the Wales region, and forms part of the Llanberis & Deiniolen area. It has None deprivation and moderate crime levels, with around 47.9 crimes per 1,000 residents per year. The average income per household in Llanberis & Deiniolen is £49,454 per year. The nearest station is Bangor (Gwynedd) located about 3.0 miles away. There are no primary and no secondary schools in the area.
Llanberis & Deiniolen has a unknown level of deprivation, ranked at position 1,109 out of 32,844 areas in the United Kingdom — placing it within the top 3% most deprived areas in Wales.
Llanberis & Deiniolen has a moderate crime rate, with approximately 47.9 reported incidents per 1,000 population each year.
Approximately 3.1% of homes on this street are social housing provided by a local council or housing association. Across the surrounding area, around 15.0% of dwellings are socially rented.
The average income per household in Llanberis & Deiniolen is £49,454 per year.
No significant noise sources from railways or roads near LL57 4YB.
The nearest station is Bangor (Gwynedd) located about 3 miles away. There are no other stations nearby.
Based on 13 recent sales, the median property price is £259,500 in Arllechwedd area, with individual transactions ranging from £152,000 up to £370,000.
Price distribution per property type (last year)
Median sale price and percentiles per property type (last year)
| Type | Sales | Median |
|---|---|---|
| Detached | 4 | £251,250 |
| Semi-Detached | 5 | £262,250 |
| Terraced | 4 | £252,250 |
10 year median price trend in Arllechwedd
Elected local representatives for LL57 4YB, including ward councillors and the local member of parliament.
Dafydd Meurig
Arllechwedd - Elected 5 May 2022
Claire Hughes
Bangor Aberconwy - Elected 4 Jul 2024
All data is sourced from official UK government agencies and public datasets. Last updated: 16/05/2026.