12, Clos Gwenllian
12, Clos Gwenllian
Description & Estimates







Public records show 12, Clos Gwenllian, Cardiff to be a modern freehold house with 1,743 ft2 of internal area.
In this area, houses of this size normally have 5 bedrooms with a garden.
12, Clos Gwenllian, Cardiff has an estimated sale value of £640,066 and an estimated rental value of £1,884 per month, assuming reasonable condition and based on the information available.
Clos Gwenllian, Lisvane, Cardiff, CF14 lies within the CF14 postal district.
Our Data Sources
12, Clos Gwenllian, Cardiff has a single entry in the Land Registry from December 2021 and a single entry in the EPC database dated December 2021.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 3 out of 5 and is considered of medium accuracy.
Price Range & Condition
In very good condition, we estimate 12, Clos Gwenllian, Cardiff would be worth £672,069, with a potential rental value of £1,978 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £595,261, with a rental value of £1,752 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Recent Market Change
The estimated sale value of 12, Clos Gwenllian, Cardiff has fallen by £7,090 (1.1%) over the last year. During the same period, its estimated monthly rental value has moved up by £52 (2.8%). The property's estimated gross yield is currently 3.5%.
Energy Efficiency
12, Clos Gwenllian, Cardiff has an Energy Performance Rating (EPC) of B. This is based on the most recent assessment, dated 06 Dec 2021.
The property is not connected to mains gas and has high performance glazing. It is heated using Boiler.
Sold Prices
12, Clos Gwenllian, Cardiff last changed hands on 10th December 2021, selling for £552,500. 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 dropped by 16.7% since December 2021.
- Sold Dec 2021£552,500
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 3 sales of comparable properties within 1.4 kilometres of 12, Clos Gwenllian, Cardiff across the last 2 years.
Most recently, 112, Llwyn Y Pia Road, Cardiff, CF14 0SZ, a freehold house, sold at £729,000 on the 17th April 2025.
Read more about house prices in CF14.
•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 12, Clos Gwenllian, Cardiff as the 6th largest and the 7th most expensive of the 13 addresses on Clos Gwenllian, Lisvane, Cardiff, CF14.
Against the CF14 postcode district average, it is £275k more expensive than the typical property.
More reading links
Schools Nearby
Public Transport Nearby
Lisvane & Thornhill station is the nearest stop to 12, Clos Gwenllian, Cardiff at 1.3 kilometres away.
- 1.3kmLisvane & Thornhill
- 1.8kmLlanishen
- 3.4kmTy Glas
Available Internet Speeds
Ofcom's latest figures show ultrafast broadband available in this area.
According to recent data from Ofcom, Ultrafast broadband is available in the area.
Risk of Flooding
Environment Agency data suggests this area has a very low risk of flooding.

