Postcode LL21 9NN is located in a rural village, within the Llanfair Dyffryn Clwyd Gwyddelwern ward of Denbighshire in the Wales region, and forms part of the Corwen, Llanelidan & Efenechdyd area. It has moderate deprivation and very low crime levels, with around 26.9 crimes per 1,000 residents per year. The average income per household in Corwen, Llanelidan & Efenechdyd is £46,162 per year. The nearest station is Ruabon located about 8.4 miles away.
Corwen, Llanelidan & Efenechdyd has a low level of deprivation, ranked at position 1,155 out of 32,844 areas in the United Kingdom — placing it within the top 4% most deprived areas in Wales.
Corwen, Llanelidan & Efenechdyd has a very low crime rate, with approximately 26.9 reported incidents per 1,000 population each year.
Approximately 9.1% of homes on this street are social housing provided by a local council or housing association. Across the surrounding area, around 11.3% of dwellings are socially rented.
The average income per household in Corwen, Llanelidan & Efenechdyd is £46,162 per year.
No significant noise sources from railways or roads near LL21 9NN.
The nearest station is Ruabon located about 8.4 miles away. There are no other stations nearby.
Based on 11 recent sales, the median property price is £332,500 in Llanfair Dyffryn Clwyd Gwyddelwern area, with individual transactions ranging from £210,000 up to £600,000.
Price distribution per property type (last year)
Median sale price and percentiles per property type (last year)
| Type | Sales | Median |
|---|---|---|
| Detached | 8 | £401,500 |
| Semi-Detached | 1 | £233,000 |
| Terraced | 2 | £301,000 |
10 year median price trend in Llanfair Dyffryn Clwyd Gwyddelwern
In the LL21 9NN postcode area, located within Corwen, Llanelidan & Efenechdyd, there are no schools in close proximity.
All data is sourced from official UK government agencies and public datasets. Last updated: 16/01/2026.