Our Data Sources
63, Herbert Street, Mountain Ash has 21 entries in the Land Registry , most recently in August 2020 and a single entry in the EPC database dated May 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
The condition of a property plays an important role in determining its value, with the degree of impact varying by property type, size and location.
For 63, Herbert Street, Mountain Ash, we estimate a market value of £129,575 and a rental value of £821 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £114,767 and £727 per month respectively.
Plot Size
HM Land Registry records the plot of land for 63, Herbert Street, Mountain Ash as measuring 104 m2.
That makes it the 15th largest plot in the postcode, where 27 of the 34 other houses have recorded plot data.
Energy Efficiency
63, Herbert Street, Mountain Ash has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 19 May 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
The most recent sale of 63, Herbert Street, Mountain Ash completed on 21st August 2020 at £75,000 and was recorded by HM Land Registry as a freehold house.
Since 1995 the property has sold twice.
Values of comparable properties have risen by 41.6% over the period since August 2020.
- Sold Aug 2020£75,000
- Sold Sep 1998£20,000
Similar Properties Sold Nearby
Over the past 2 years 3 properties similar to 63, Herbert Street, Mountain Ash have sold within a radius of 1.2 kilometres, per the Land Registry and our network of Estate Agents.
The latest, on the 14th August 2025, was 1, Upper Gertrude Street, Mountain Ash, CF45 4RN, a freehold house which sold for £135,000.
Read more about house prices in CF45.
- 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
- Sold Jul 2019£91,500 | 3 Bed House57, Herbert Street, Mountain Ash, CF45 4RG57, Herbert Street, Mountain Ash, CF45 4RG
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Of the 83 addresses on Herbert Street, Abercynon, Mountain Ash, CF45, 63, Herbert Street, Mountain Ash comes out as the 72nd largest and the 72nd most expensive in our analysis of the public data.
It is also £34k less expensive than the average property across the CF45 district.
More reading links
Schools Nearby
Public Transport Nearby
- 200mAbercynon
- 1.8kmQuakers Yard
- 3.4kmPenrhiwceiber
Available Internet Speeds
Broadband here reaches superfast speeds, based on recent Ofcom data.
According to recent data from Ofcom, Superfast broadband is available in the area.
Risk of Flooding
The flood risk here is rated very low, based on Environment Agency data.












