Postcode LL54 7DT is located in a remote rural village, within the Y Groeslon ward of Gwynedd in the Wales region, and forms part of the Pen-y-groes, Tal-y-sarn & Dyffryn Nantlle area. It has moderate deprivation and moderate crime levels, with around 32.4 crimes per 1,000 residents per year. The average income per household in Pen-y-groes, Tal-y-sarn & Dyffryn Nantlle is £43,746 per year. The nearest station is Llanfairpwll located about 10.3 miles away. There are no primary and no secondary schools in the area.
Pen-y-groes, Tal-y-sarn & Dyffryn Nantlle has a low level of deprivation, ranked at position 1,375 out of 32,844 areas in the United Kingdom — placing it within the top 4% most deprived areas in Wales.
Pen-y-groes, Tal-y-sarn & Dyffryn Nantlle has a low crime rate, with approximately 32.4 reported incidents per 1,000 population each year.
Approximately 35.5% of homes on this street are social housing provided by a local council or housing association. Across the surrounding area, around 16.1% of dwellings are socially rented.
The average income per household in Pen-y-groes, Tal-y-sarn & Dyffryn Nantlle is £43,746 per year.
No significant noise sources from railways or roads near LL54 7DT.
The nearest station is Llanfairpwll located about 10.3 miles away. There are no other stations nearby.
Based on 13 recent sales, the median property price is £175,000 in Y Groeslon area, with individual transactions ranging from £100,000 up to £320,000.
Price distribution per property type (last year)
Median sale price and percentiles per property type (last year)
| Type | Sales | Median |
|---|---|---|
| Detached | 2 | £275,000 |
| Semi-Detached | 4 | £166,000 |
| Terraced | 7 | £170,000 |
10 year median price trend in Y Groeslon
All data is sourced from official UK government agencies and public datasets. Last updated: 16/01/2026.