8, Clos-Yr-Onnen
8, Clos-Yr-Onnen
Description & Estimates







The public record describes 8, Clos-Yr-Onnen, Llantwit Major as a mid-century house with 1,076 ft2 of internal area, sitting on a 251 m2 plot.
In this area, houses of this size normally have 3 bedrooms with a garden.
8, Clos-Yr-Onnen, Llantwit Major has an estimated sale value of £301,364 and an estimated rental value of £1,736 per month, assuming reasonable condition and based on the information available.
Clos-Yr-Onnen, Llantwit Major, CF61 lies within the CF61 postal district.
Our Data Sources
8, Clos-Yr-Onnen, Llantwit Major has no records in the the Land Registry and a single entry in the EPC database dated September 2019.
We combine this information with public data 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.
Price Range & Condition
In very good condition, we estimate 8, Clos-Yr-Onnen, Llantwit Major would be worth £316,432, with a potential rental value of £1,823 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £280,268, with a rental value of £1,615 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 8, Clos-Yr-Onnen, Llantwit Major has climbed by £11,005 (3.7%) over the last year. During the same period, its estimated monthly rental value has risen by £75 (4.3%). The property's estimated gross yield is currently 6.9%.
Plot Size
8, Clos-Yr-Onnen, Llantwit Major occupies a 251 m2 plot as recorded by HM Land Registry.
Of the 9 other houses in this postcode, 8 have recorded plot sizes, and this one ranks as the 7th largest.
Energy Efficiency
8, Clos-Yr-Onnen, Llantwit Major has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 06 Sep 2019.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 3 sales of comparable properties within 850 metres of 8, Clos-Yr-Onnen, Llantwit Major across the last 2 years.
Most recently, 24, Cambrian Avenue, Llantwit Major, CF61 1QU, a freehold house, sold at £305,000 on the 2nd October 2025.
Read more about house prices in CF61.
•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 8, Clos-Yr-Onnen, Llantwit Major as the 6th largest and the 6th most expensive of the 9 addresses on Clos-Yr-Onnen, Llantwit Major, CF61.
Against the CF61 postcode district average, it is £21k less expensive than the typical property.
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Schools Nearby
Public Transport Nearby
Llantwit Major station is the nearest stop to 8, Clos-Yr-Onnen, Llantwit Major at 900 metres away.
- 900mLlantwit Major
- 9.0kmRhoose Cardiff International Airport
- 13.3kmBarry
Available Internet Speeds
Ofcom's latest figures show superfast broadband available in this area.
According to recent data from Ofcom, Superfast broadband is available in the area.
Risk of Flooding
Environment Agency data suggests this area has a very low risk of flooding.

