Our Data Sources
67, Herbert Street, Mountain Ash has no records in the the Land Registry and a single entry in the EPC database dated January 2013.
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 67, Herbert Street, Mountain Ash would be worth £135,286, with a potential rental value of £856 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £119,825, with a rental value of £758 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
67, Herbert Street, Mountain Ash occupies a 93 m2 plot as recorded by HM Land Registry.
Of the 34 other houses in this postcode, 27 have recorded plot sizes, and this one ranks as the 26th largest.
Energy Efficiency
67, Herbert Street, Mountain Ash has an Energy Performance Rating (EPC) of E. This is based on the most recent assessment, dated 21 Jan 2013.
The property is not connected to mains gas and has partial double glazing. It is heated using Boiler and radiators, mains gas.
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 277 sales of comparable properties within 1.2 kilometres of 67, Herbert Street, Mountain Ash across the last 2 years.
Most recently, 24, Herbert Street, Mountain Ash, CF45 4RH, a freehold house, sold at £120,000 on the 14th October 2025.
Read more about house prices in CF45.
- Sold Oct 2025£120,000 | 3 Bed House24, Herbert Street, Mountain Ash, CF45 4RH24, Herbert Street, Mountain Ash, CF45 4RH
- Sold Aug 2025£135,000 | 3 Bed House1, Upper Gertrude Street, Mountain Ash, CF45 4RN1, Upper Gertrude Street, Mountain Ash, CF45 4RN
- Sold Sep 2022£105,000 | 3 Bed House68, Herbert Street, Mountain Ash, CF45 4RG68, Herbert Street, Mountain Ash, CF45 4RG
•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 67, Herbert Street, Mountain Ash as the 60th largest and the 70th most expensive of the 83 addresses on Herbert Street, Abercynon, Mountain Ash, CF45.
Against the CF45 postcode district average, it is £32k less expensive than the typical property.
More reading links
Schools Nearby
Public Transport Nearby
- Abercynon|200 m away
- Quakers Yard|1.8 km away
- Penrhiwceiber|3.4 km away
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.












