Postcode LL55 3LY is located in a rural village, within the Deiniolen ward of Gwynedd in the Wales region, and forms part of the Llanberis & Deiniolen area. It has high deprivation and moderate crime levels, with around 51.2 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 5.0 miles away. There are no primary and no secondary schools in the area.
Llanberis & Deiniolen has a high level of deprivation, ranked at position 663 out of 32,844 areas in the United Kingdom — placing it within the top 2% most deprived areas in Wales.
Llanberis & Deiniolen has a moderate crime rate, with approximately 51.2 reported incidents per 1,000 population each year.
Approximately 8.8% 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 LL55 3LY.
The nearest station is Bangor (Gwynedd) located about 5 miles away. There are no other stations nearby.
Based on 20 recent sales, the median property price is £158,000 in Deiniolen area, with individual transactions ranging from £92,000 up to £372,000.
Price distribution per property type (last year)
Median sale price and percentiles per property type (last year)
| Type | Sales | Median |
|---|---|---|
| Detached | 6 | £292,500 |
| Semi-Detached | 5 | £115,000 |
| Terraced | 9 | £130,500 |
10 year median price trend in Deiniolen
All data is sourced from official UK government agencies and public datasets. Last updated: 16/01/2026.