Our Data Sources
43, Tanycoed Street, Mountain Ash has no records in the the Land Registry and a single entry in the EPC database dated March 2021.
We combine this information with public data 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 43, Tanycoed Street, Mountain Ash would be worth £104,889, with a potential rental value of £705 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £92,902, with a rental value of £625 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
43, Tanycoed Street, Mountain Ash occupies a 168 m2 plot as recorded by HM Land Registry.
Of the 54 other houses in this postcode, 48 have recorded plot sizes, and this one ranks as the 12th largest.
Energy Efficiency
43, Tanycoed Street, Mountain Ash has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 08 Mar 2021.
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 660 metres of 43, Tanycoed Street, Mountain Ash across the last 2 years.
Most recently, 67, Woodfield Terrace, Mountain Ash, CF45 3YA, a freehold house, sold at £79,250 on the 22nd December 2025.
Read more about house prices in CF45.
- Sold Dec 2025£79,250 | 3 Bed House67, Woodfield Terrace, Mountain Ash, CF45 3YA67, Woodfield Terrace, Mountain Ash, CF45 3YA
- Sold Jul 2025£75,000 | 3 Bed House85, Woodfield Terrace, Mountain Ash, CF45 3YA85, Woodfield Terrace, Mountain Ash, CF45 3YA
- Sold Jul 2024£86,500 | 3 Bed House37, Tanycoed Street, Mountain Ash, CF45 3YH37, Tanycoed Street, Mountain Ash, CF45 3YH
•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 43, Tanycoed Street, Mountain Ash as the 13th largest and the 15th most expensive of the 54 addresses on Tanycoed Street, Mountain Ash, CF45.
Against the CF45 postcode district average, it is £58k less expensive than the typical property.
More reading links
Schools Nearby
Public Transport Nearby
- 500mPenrhiwceiber
- 1.3kmMountain Ash
- 2.6kmFernhill
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.












