51, Clos Thomas
51, Clos Thomas
Description & Estimates
According to the public record, 51, Clos Thomas, Cardiff is a modern freehold house with 764 ft2 of internal area and sits on a 170 m2 plot.
Houses of this size in this area normally have 3 bedrooms with a garden.
Based on available information, and assuming reasonable condition, the estimated sale value for 51, Clos Thomas, Cardiff is £289,397 and the estimated rental value is £1,420 per month.
Clos Thomas, Old St. Mellons, Cardiff, CF3 is located within the CF3 postal district.
Our Data Sources
51, Clos Thomas, Cardiff has 2 entries in the Land Registry , most recently in January 2025 and a single entry in the EPC database dated November 2020.
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.
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 51, Clos Thomas, Cardiff is in very good condition we estimate a sale value of £303,867 and a rental value of £1,491 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £269,139 and a rental value of £1,320 per month.
Recent Market Change
Over the past 12 months, the estimated sale value of 51, Clos Thomas, Cardiff has moved up by £142 (0.0%), while its estimated rental value has increased by £45 per month (3.2%). Based on current estimates, the property offers a gross rental yield of 5.9%.
Plot Size
According to data from HM Land Registry, 51, Clos Thomas, Cardiff sits on a plot of 170 m2.
We have plot size data on 37 out of 45 other houses in the postcode and 51, Clos Thomas, Cardiff sits on the 28th largest plot.
Energy Efficiency
51, Clos Thomas, Cardiff has an Energy Performance Rating (EPC) of B. This is based on the most recent assessment, dated 19 Nov 2020.
The property is not connected to mains gas and has high performance glazing. It is heated using Boiler and radiators, mains gas.
Sold Prices
According to HM Land Registry, 51, Clos Thomas, Cardiff was last sold on 10th January 2025 for £285,000 and was recorded as a freehold house.
The property has had 2 sales since 1995.
Since January 2025, the market for similar properties has dropped by 21.1%.
- Sold Jan 2025£285,000
- Sold Dec 2020£219,995
Similar Properties Sold Nearby
According to the Land Registry and our network of Estate Agents, there have been 3 sales of properties similar to 51, Clos Thomas, Cardiff within a radius of 950 metres over the last 2 years.
The most recent example is 14, Lewis Crescent, Cardiff, CF3 6YQ, a freehold house which sold for £295,000 on the 10th April 2026.
Read more about house prices in CF3.
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
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Location Comparison
Clos Thomas, Old St. Mellons, Cardiff, CF3 has a total of 45 addresses. According to our analysis of all the public data, 51, Clos Thomas, Cardiff is the 33rd largest and the 28th most expensive property on the street.
When compared to the postcode district it is £33k more expensive than the average property in CF3.
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Schools Nearby
Public Transport Nearby
The closest station to 51, Clos Thomas, Cardiff is Llanishen station, which is 4.3 kilometres away.
- 4.3kmLlanishen
- 4.5kmLisvane & Thornhill
- 4.8kmHeath High Level
Risk of Flooding
According to data from the Environment Agency, the flood risk in this area is considered to be very low.
