Our Data Sources
59, Herbert Street, Mountain Ash has a single entry in the Land Registry from March 2017 and a single entry in the EPC database dated October 2013.
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 59, Herbert Street, Mountain Ash, we estimate a market value of £136,889 and a rental value of £860 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £121,244 and £761 per month respectively.
Plot Size
HM Land Registry records the plot of land for 59, Herbert Street, Mountain Ash as measuring 100 m2.
That makes it the 22nd largest plot in the postcode, where 27 of the 34 other houses have recorded plot data.
Energy Efficiency
59, Herbert Street, Mountain Ash has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 17 Oct 2013.
The property is not 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 59, Herbert Street, Mountain Ash completed on 31st March 2017 at £90,000 and was recorded by HM Land Registry as a freehold house.
Since 1995 this is the property's only sale.
Values of comparable properties have risen by 71.3% over the period since March 2017.
- Sold Mar 2017£90,000
Similar Properties Sold Nearby
Over the past 2 years 308 properties similar to 59, 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 October 2025, was 24, Herbert Street, Mountain Ash, CF45 4RH, a freehold house which sold for £120,000.
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.
More reading links
Location Comparison
Of the 83 addresses on Herbert Street, Abercynon, Mountain Ash, CF45, 59, Herbert Street, Mountain Ash comes out as the 55th largest and the 67th most expensive in our analysis of the public data.
It is also £30k less expensive than the average property across the CF45 district.
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
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.












