Our Data Sources
13, Clos Ton Mawr, Cardiff has a single entry in the Land Registry from August 2020 and a single entry in the EPC database dated January 2020.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 4 out of 5 and is considered of high accuracy.
Price Range & Condition
In very good condition, we estimate 13, Clos Ton Mawr, Cardiff would be worth £380,491, with a potential rental value of £1,703 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £337,006, with a rental value of £1,509 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
13, Clos Ton Mawr, Cardiff occupies a 373 m2 plot as recorded by HM Land Registry.
Of the 32 other houses in this postcode, 31 have recorded plot sizes, and this one ranks as the 8th largest.
Energy Efficiency
13, Clos Ton Mawr, Cardiff has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 13 Jan 2020.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Sold Prices
13, Clos Ton Mawr, Cardiff last changed hands on 13th August 2020, selling for £300,000. 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 9.4% since August 2020.
- Sold Aug 2020£300,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 3 sales of comparable properties within 540 metres of 13, Clos Ton Mawr, Cardiff across the last 2 years.
Most recently, 47, Heol Erwin, Cardiff, CF14 6QQ, a freehold house, sold at £400,000 on the 17th September 2025.
Read more about house prices in CF14.
- Sold Sep 2025£400,000 | 3 Bed House47, Heol Erwin, Cardiff, CF14 6QQ47, Heol Erwin, Cardiff, CF14 6QQ
- Sold Oct 2024£370,000 | 3 Bed House41, Heol Erwin, Cardiff, CF14 6QQ41, Heol Erwin, Cardiff, CF14 6QQ
- Sold Aug 2023£350,000 | 3 Bed House43, Heol Erwin, Cardiff, CF14 6QQ43, Heol Erwin, Cardiff, CF14 6QQ
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Our analysis of the public data ranks 13, Clos Ton Mawr, Cardiff as the 5th largest and the 6th most expensive of the 32 addresses on Clos Ton Mawr, Cardiff, CF14.
Against the CF14 postcode district average, it is £3k less expensive than the typical property.
More reading links
Schools Nearby
Public Transport Nearby
- 1.1kmBirchgrove
- 1.2kmRhiwbina
- 1.3kmTy Glas
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.
