5, Clos Ton Mawr
5, Clos Ton Mawr
Description & Estimates







Public records show 5, Clos Ton Mawr, Cardiff to be a mid-century freehold house with 667 ft2 of internal area, sitting on a 331 m2 plot.
In this area, houses of this size normally have 2 bedrooms with a garden.
5, Clos Ton Mawr, Cardiff has an estimated sale value of £308,801 and an estimated rental value of £1,431 per month, assuming reasonable condition and based on the information available.
Clos Ton Mawr, Cardiff, CF14 lies within the CF14 postal district.
Our Data Sources
5, Clos Ton Mawr, Cardiff has 21 entries in the Land Registry , most recently in October 2025 and a single entry in the EPC database dated May 2025.
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 5, Clos Ton Mawr, Cardiff would be worth £324,241, with a potential rental value of £1,503 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £287,185, with a rental value of £1,331 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 5, Clos Ton Mawr, Cardiff has increased by £21 (0.0%) over the last year. During the same period, its estimated monthly rental value has grown by £59 (4.1%). The property's estimated gross yield is currently 5.6%.
Plot Size
5, Clos Ton Mawr, Cardiff occupies a 331 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 19th largest.
Energy Efficiency
5, Clos Ton Mawr, Cardiff has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 29 May 2025.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Sold Prices
5, Clos Ton Mawr, Cardiff last changed hands on 17th October 2025, selling for £275,000. The transaction was logged as a freehold house by HM Land Registry.
In total it has sold twice since 1995.
The market for similar properties has dropped by 19.1% since October 2025.
- Sold Oct 2025£275,000
- Sold Jun 2004£204,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 3 sales of comparable properties within 540 metres of 5, Clos Ton Mawr, Cardiff across the last 2 years.
Most recently, 21, Clos Ton Mawr, Cardiff, CF14 6RH, a freehold house, sold at £315,000 on the 12th December 2023.
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 5, Clos Ton Mawr, Cardiff as the 28th largest and the 25th most expensive of the 32 addresses on Clos Ton Mawr, Cardiff, CF14.
Against the CF14 postcode district average, it is £56k less expensive than the typical property.
More reading links
Schools Nearby
Public Transport Nearby
Birchgrove station is the nearest stop to 5, Clos Ton Mawr, Cardiff at 1.1 kilometres away.
- 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.

