Postcode LL55 4NH is located in a rural hamlet, within the Glaslyn ward of Gwynedd in the Wales region, and forms part of the Porthmadog area. It has moderate deprivation and high crime levels, with around 67.7 crimes per 1,000 residents per year. The average income per household in Porthmadog is £42,768 per year. The nearest station is Blaenau Ffestiniog located about 5.4 miles away.
Porthmadog has a moderate level of deprivation, ranked at position 1,082 out of 32,844 areas in the United Kingdom — placing it within the top 3% most deprived areas in Wales.
Porthmadog has a high crime rate, with approximately 67.7 reported incidents per 1,000 population each year.
Approximately 8.2% of homes on this street are social housing provided by a local council or housing association. Across the surrounding area, around 14.5% of dwellings are socially rented.
The average income per household in Porthmadog is £42,768 per year.
No significant noise sources from railways or roads near LL55 4NH.
The nearest station is Blaenau Ffestiniog located about 5.4 miles away. There are no other stations nearby.
Based on 15 recent sales, the median property price is £212,500 in Glaslyn area, with individual transactions ranging from £71,000 up to £525,000.
Price distribution per property type (last year)
Median sale price and percentiles per property type (last year)
| Type | Sales | Median |
|---|---|---|
| Detached | 5 | £335,000 |
| Semi-Detached | 2 | £185,000 |
| Terraced | 8 | £197,500 |
10 year median price trend in Glaslyn
In the LL55 4NH postcode area, located within Porthmadog, there are no schools in close proximity.
All data is sourced from official UK government agencies and public datasets. Last updated: 16/01/2026.