Postcode LL54 6BH is located in a remote rural village, within the Llanllyfni ward of Gwynedd in the Wales region, and forms part of the Pen-y-groes, Tal-y-sarn & Dyffryn Nantlle area. It has None deprivation and moderate crime levels, with around 50.1 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 Porthmadog located about 9.5 miles away.
Pen-y-groes, Tal-y-sarn & Dyffryn Nantlle has a unknown level of deprivation, ranked at position 748 out of 32,844 areas in the United Kingdom — placing it within the top 2% most deprived areas in Wales.
Pen-y-groes, Tal-y-sarn & Dyffryn Nantlle has a moderate crime rate, with approximately 50.1 reported incidents per 1,000 population each year.
Approximately 24.0% 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 6BH.
The nearest station is Porthmadog located about 9.5 miles away. There are no other stations nearby.
Based on 18 recent sales, the median property price is £140,000 in Llanllyfni area, with individual transactions ranging from £68,000 up to £500,000.
Price distribution per property type (last year)
Median sale price and percentiles per property type (last year)
| Type | Sales | Median |
|---|---|---|
| Detached | 5 | £300,000 |
| Semi-Detached | 1 | £129,000 |
| Terraced | 12 | £132,500 |
10 year median price trend in Llanllyfni
In the LL54 6BH postcode area, located within Pen-y-groes, Tal-y-sarn & Dyffryn Nantlle, there are no schools in close proximity.
Elected local representatives for LL54 6BH, including ward councillors and the local member of parliament.
Peter Thomas
Llanllyfni - Elected 5 May 2022
Liz Saville Roberts
Dwyfor Meirionnydd - Elected 4 Jul 2024
All data is sourced from official UK government agencies and public datasets. Last updated: 16/05/2026.