Our Data Sources
Cornelyn, St. Asaph has a single entry in the Land Registry from August 2018 and a single entry in the EPC database dated August 2017.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 1 out of 5 and is considered of low accuracy.
Price Range & Condition
In very good condition, we estimate Cornelyn, St. Asaph would be worth £574,201, with a potential rental value of £2,078 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £508,578, with a rental value of £1,841 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
Cornelyn, St. Asaph occupies a 2,294 m2 plot as recorded by HM Land Registry.
Of the 8 other houses in this postcode, 6 have recorded plot sizes, and this one ranks as the 4th largest.
Energy Efficiency
Cornelyn, St. Asaph has an Energy Performance Rating (EPC) of E. This is based on the most recent assessment, dated 15 Aug 2017.
The property is not connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, oil.
Sold Prices
Cornelyn, St. Asaph last changed hands on 3rd August 2018, selling for £400,000. The transaction was logged as a freehold house by HM Land Registry.
That is its only recorded sale since 1995.
The market for similar properties has risen by 21.0% since August 2018.
- Sold Aug 2018£400,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 3 sales of comparable properties within 3.1 kilometres of Cornelyn, St. Asaph across the last 2 years.
Most recently, Bwthyn, St. Asaph, LL17 0TP, a freehold house, sold at £511,000 on the 4th December 2025.
Read more about house prices in LL17.
- Sold Dec 2025£511,000 | 5 Bed HouseBwthyn, St. Asaph, LL17 0TPBwthyn, St. Asaph, LL17 0TP
- Sold Jun 2025£603,725 | 5 Bed HouseCae Ddwylig, Waen Road, Rhyl, LL18 5RSCae Ddwylig, Waen Road, Rhyl, LL18 5RS
- Sold Nov 2021£510,000 | 5 Bed House3, Heol Celyn, St. Asaph, LL17 0EX3, Heol Celyn, St. Asaph, LL17 0EX
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
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Location Comparison
Our analysis of the public data ranks Cornelyn, St. Asaph as the 30th largest and the 22nd most expensive of the 82 addresses on Rhuallt, St. Asaph, LL17.
Against the LL17 postcode district average, it is £278k more expensive than the typical property.
More reading links
Schools Nearby
Public Transport Nearby
- 7.3kmPrestatyn
- 7.6kmRhyl
- 11.8kmAbergele & Pensarn
Risk of Flooding
Environment Agency data suggests this area has a very low risk of flooding.












