Our Data Sources
3 Mairwen, St. Asaph has no records in the the Land Registry and a single entry in the EPC database dated September 2020.
We combine this information with public data of neighbouring properties to estimate the property attributes and values.
The local information is scored as 2 out of 5 and is considered of medium accuracy.
Price Range & Condition
Decorative condition can have a big effect on a property's value and this effect varies depending on the type, size and location of the property.
If 3 Mairwen, St. Asaph is in very good condition we estimate a sale value of £220,037 and a rental value of £1,117 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £194,890 and a rental value of £989 per month.
Plot Size
According to data from HM Land Registry, 3 Mairwen, St. Asaph sits on a plot of 1,232 m2.
We have plot size data on 10 out of 11 other houses in the postcode and 3 Mairwen, St. Asaph sits on the 2nd largest plot.
Energy Efficiency
3 Mairwen, St. Asaph has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 11 Sep 2020.
The property is connected to mains gas and has fully double glazed windows. It is heated using Air source heat pump, radiators, electric.
Similar Properties Sold Nearby
According to the Land Registry and our network of Estate Agents, there have been 3 sales of properties similar to 3 Mairwen, St. Asaph within a radius of 3.5 kilometres over the last 2 years.
The most recent example is 6, Ffordd Glascoed, Abergele, LL22 9DW, a freehold house which sold for £210,000 on the 12th March 2025.
Read more about house prices in LL17.
- Sold Mar 2025£210,000 | 3 Bed House6, Ffordd Glascoed, Abergele, LL22 9DW6, Ffordd Glascoed, Abergele, LL22 9DW
- Sold Dec 2019£162,500 | 3 Bed House4 Mairwen, St. Asaph, LL17 0HB4 Mairwen, St. Asaph, LL17 0HB
- Sold Dec 2016£132,500 | 3 Bed House7 Mairwen, St. Asaph, LL17 0HB7 Mairwen, St. Asaph, LL17 0HB
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Cefn, St. Asaph, LL17 has a total of 52 addresses. According to our analysis of all the public data, 3 Mairwen, St. Asaph is the 40th largest and the 46th most expensive property on the street.
When compared to the postcode district it is £59k less expensive than the average property in LL17.
More reading links
Schools Nearby
Public Transport Nearby
- 9.8kmRhyl
- 10.0kmAbergele & Pensarn
- 12.6kmPrestatyn
Risk of Flooding
According to data from the Environment Agency, the flood risk in this area is considered to be very low.












