Our Data Sources
Tan Dderwen, St. Asaph has no records in the the Land Registry and a single entry in the EPC database dated January 2020.
We combine this information with public data of neighbouring properties to estimate the property attributes and values.
The local information is scored as 0 out of 5 and is considered of low accuracy.
Plot Size
Tan Dderwen, St. Asaph occupies a 951 m2 plot as recorded by HM Land Registry.
Of the 9 other houses in this postcode, 6 have recorded plot sizes, and this one ranks as the 5th largest.
Energy Efficiency
Tan Dderwen, St. Asaph has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 22 Jan 2020.
The property is not connected to mains gas and has fully double glazed windows. It is heated using Air source heat pump, underfloor, electric.
Properties Sold Nearby
Land Registry records and our Estate Agent network show 860 sales within 3.0 kilometres of Tan Dderwen, St. Asaph across the last 2 years.
Most recently, Pant Ifan Goch, Holywell Road, St. Asaph, LL17 0AW, a freehold house, sold at £750,000 on the 12th September 2025.
Read more about house prices in LL17.
- Sold Sep 2025£750,000 | 5 Bed HousePant Ifan Goch, Holywell Road, St. Asaph, LL17 0AWPant Ifan Goch, Holywell Road, St. Asaph, LL17 0AW
- Sold Mar 2021£450,000 | 4 Bed HousePrimrose Cottage, St. Asaph, LL17 0ANPrimrose Cottage, St. Asaph, LL17 0AN
- Sold Jul 2018£380,000 | 4 Bed HouseBodeugan, St. Asaph, LL17 0DTBodeugan, St. Asaph, LL17 0DT
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Schools Nearby
Public Transport Nearby
- Rhyl|8.4 km away
- Prestatyn|8.5 km away
- Abergele & Pensarn|12.0 km away
Available Internet Speeds
Ofcom's latest figures show poor internet coverage in this area, which may mean weak or no connectivity.
According to recent data from Ofcom, Slow/none Broadband is available in the area.
Risk of Flooding
Environment Agency data suggests this area has a Very Low risk of flooding.
