Postcode LL57 4DQ is located in a rural hamlet, within the Tre-garth a Mynydd Llandygái ward of Gwynedd in the Wales region, and forms part of the Bethesda area. It has moderate deprivation and moderate crime levels, with around 46.7 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 4.2 miles away. There are no primary and no secondary schools in the area.
Bethesda has a low level of deprivation, ranked at position 1,187 out of 32,844 areas in the United Kingdom — placing it within the top 4% most deprived areas in Wales.
Bethesda has a moderate crime rate, with approximately 46.7 reported incidents per 1,000 population each year.
Approximately 0.8% 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 4DQ.
The nearest station is Bangor (Gwynedd) located about 4.2 miles away. There are no other stations nearby.
Based on 9 recent sales, the median property price is £245,000 in Tre-garth a Mynydd Llandygái area, with individual transactions ranging from £160,000 up to £380,000.
Price distribution per property type (last year)
Median sale price and percentiles per property type (last year)
| Type | Sales | Median |
|---|---|---|
| Detached | 5 | £275,000 |
| Semi-Detached | 1 | £360,000 |
| Terraced | 3 | £197,500 |
10 year median price trend in Tre-garth a Mynydd Llandygái
In the LL57 4DQ postcode area, located within Bethesda, there are 0 primary and 0 secondary schools in close proximity.
All data is sourced from official UK government agencies and public datasets. Last updated: 16/01/2026.