Our Data Sources
10, Llwyn Onn, St. Asaph has 51 entries in the Land Registry, most recently in October 2020 and a single entry in the EPC database dated April 2026.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 5 out of 5 and is considered of high accuracy.
1Sales dated prior to 2007 are shown, but are not used in our calculations.
Price Range & Condition
The condition of a property plays an important role in determining its value, with the degree of impact varying by property type, size and location.
For 10, Llwyn Onn, St. Asaph, we estimate a market value of £222,118 and a rental value of £968 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £196,733 and £858 per month respectively.
Plot Size
HM Land Registry records the plot of land for 10, Llwyn Onn, St. Asaph as measuring 220 m2.
That makes it the 3rd largest plot in the postcode, where 12 of the 13 other houses have recorded plot data.
Energy Efficiency
10, Llwyn Onn, St. Asaph has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 21 Apr 2026.
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
The most recent sale of 10, Llwyn Onn, St. Asaph completed on 2nd October 2020 at £184,000 and was recorded by HM Land Registry as a freehold house.
Since 1995 the property has sold 5 times.
Values of comparable properties have risen by 2.7% over the period since October 2020.
- Sold Oct 2020£184,000
- Sold Oct 2013£164,000
- Sold Dec 2002£94,000
Similar Properties Sold Nearby
Since 2012 105 properties similar to 10, Llwyn Onn, St. Asaph have sold within a radius of 2.2 kilometres, per the Land Registry and our network of Estate Agents.
The latest, on the 5th June 2026, was 2, Llwyn Onn, St. Asaph, LL17 0SQ, a freehold house which sold for £210,000.
Read more about house prices in LL17.
- Sold Jun 2026£210,000 | 3 Bed House2, Llwyn Onn, St. Asaph, LL17 0SQ2, Llwyn Onn, St. Asaph, LL17 0SQ
- Sold May 2026£240,000 | 3 Bed House59, Ashly Court, St. Asaph, LL17 0PL59, Ashly Court, St. Asaph, LL17 0PL
- Sold Nov 2025£176,000 | 3 Bed House40, Ashly Court, St. Asaph, LL17 0PG40, Ashly Court, St. Asaph, LL17 0PG
- Sold Aug 2025£215,000 | 3 Bed House4, Llys Alun, St. Asaph, LL17 0SJ4, Llys Alun, St. Asaph, LL17 0SJ
- Sold Mar 2025£260,000 | 3 Bed House103, Bishops Walk, St. Asaph, LL17 0SZ103, Bishops Walk, St. Asaph, LL17 0SZ
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 £242,783, ranging from £197,765 to £321,652.
- 11 Llwyn Onn
3 Bed House | 7 m | Est. Value: £218,077
- 12 Llwyn Onn
3 Bed House | 15 m | Est. Value: £244,823
- 8 Llwyn Onn
3 Bed House | 17 m | Est. Value: £222,189
- 7 Llwyn Onn
3 Bed House | 27 m | Est. Value: £254,986
- 5 Llys Clwyd
3 Bed House | 31 m | Est. Value: £272,534
Location Comparison
Of the 13 addresses on Llwyn Onn, St. Asaph, LL17, 10, Llwyn Onn, St. Asaph comes out as the 10th largest and the 10th most expensive in our analysis of the public data.
It is also £13k more expensive than the average property across the LL17 district.
More reading links
Schools Nearby
Public Transport Nearby
- Rhyl|7.9 km away
- Prestatyn|9.4 km away
- Abergele & Pensarn|10.4 km away
Available Internet Speeds
Broadband here reaches superfast speeds, based on recent Ofcom data.
According to recent data from Ofcom, Superfast Broadband available in this area.
Risk of Flooding
The flood risk here is rated Very Low, based on Environment Agency data.
