Our Data Sources
3, Llys Trewithan, St. Asaph has 61 entries in the Land Registry, most recently in December 2018 and a single entry in the EPC database dated August 2010.
We combine this information with that 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.
1Sales dated prior to 2007 are shown, but are not used in our calculations.
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, Llys Trewithan, St. Asaph is in very good condition we estimate a sale value of £265,430 and a rental value of £1,153 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £235,095 and a rental value of £1,021 per month.
Plot Size
According to data from HM Land Registry, 3, Llys Trewithan, St. Asaph sits on a plot of 225 m2.
We have plot size data on 7 out of 7 other houses in the postcode and 3, Llys Trewithan, St. Asaph sits on the 5th largest plot.
Energy Efficiency
3, Llys Trewithan, St. Asaph has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 12 Aug 2010.
The property is connected to mains gas and has fully double glazed windows. It is heated using a boiler and radiators (mains gas).
Sold Prices
According to HM Land Registry, 3, Llys Trewithan, St. Asaph was last sold on 4th December 2018 for £235,000 and was recorded as a freehold house.
The property has had 6 sales since 1995.
Since December 2018, the market for similar properties has risen by 7.7%.
- Sold Dec 2018£235,000
- Sold Aug 2018£230,000
- Sold Oct 2014£220,000
Similar Properties Sold Nearby
According to the Land Registry and our network of Estate Agents, there have been 48 sales of properties similar to 3, Llys Trewithan, St. Asaph within a radius of 2.3 kilometres since 2010.
The most recent example is 29, Ffordd Brenig, St. Asaph, LL17 0EZ, a freehold house which sold for £267,500 on the 18th September 2025.
Read more about house prices in LL17.
- Sold Sep 2025£267,500 | 3 Bed House29, Ffordd Brenig, St. Asaph, LL17 0EZ29, Ffordd Brenig, St. Asaph, LL17 0EZ
- Sold Aug 2025£255,000 | 3 Bed HouseIffley, Mount Road, St. Asaph, LL17 0DDIffley, Mount Road, St. Asaph, LL17 0DD
- Sold Apr 2025£257,500 | 4 Bed House15, Rhodfa Glenys, St. Asaph, LL17 0DW15, Rhodfa Glenys, St. Asaph, LL17 0DW
- Sold Mar 2025£283,000 | 4 Bed HouseBryn Mair, Mount Road, St. Asaph, LL17 0DFBryn Mair, Mount Road, St. Asaph, LL17 0DF
- Sold Nov 2024£220,500 | 4 Bed House5, Llys Trewithan, St. Asaph, LL17 0DJ5, Llys Trewithan, St. Asaph, LL17 0DJ
Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Explore Nearby Properties
The surrounding properties have an average estimated value of £406,208, ranging from £157,972 to £759,812.
- 2 Llys Trewithan
4 Bed House | 12 m | Est. Value: £259,773
- 5 Llys Trewithan
4 Bed House | 23 m | Est. Value: £251,627
- 1 Llys Trewithan
4 Bed House | 26 m | Est. Value: £261,140
- Brynhyfryd
5 Bed House | 27 m | Est. Value: £759,812
- Trewithan House
5 Bed House | 32 m | Est. Value: £728,325
Location Comparison
Llys Trewithan, St. Asaph, LL17 has a total of 7 addresses. According to our analysis of all the public data, 3, Llys Trewithan, St. Asaph is the 6th largest and the 6th most expensive property on the street.
When compared to the postcode district it is £53k more expensive than the average property in LL17.
More reading links
Schools Nearby
Public Transport Nearby
- Rhyl|7.2 km away
- Prestatyn|8.9 km away
- Abergele & Pensarn|10.0 km away
Available Internet Speeds
According to recent data from Ofcom, Superfast Broadband is available in this area.
According to recent data from Ofcom, Superfast Broadband available in this area.
Risk of Flooding
According to data from the Environment Agency, the flood risk in this area is considered to be Very Low.












