Our Data Sources
8, Monmouth Street, Mountain Ash has 2 entries in the Land Registry , most recently in June 2016 and a single entry in the EPC database dated August 2011.
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 8, Monmouth Street, Mountain Ash, we estimate a market value of £102,652 and a rental value of £739 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £90,920 and £655 per month respectively.
Plot Size
HM Land Registry records the plot of land for 8, Monmouth Street, Mountain Ash as measuring 130 m2.
That makes it the 12th largest plot in the postcode, where 16 of the 20 other houses have recorded plot data.
Energy Efficiency
8, Monmouth Street, Mountain Ash has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 04 Aug 2011.
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 8, Monmouth Street, Mountain Ash completed on 10th June 2016 at £50,000 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 121.4% over the period since June 2016.
- Sold Jun 2016£50,000
- Sold Aug 2013£45,000
Similar Properties Sold Nearby
Over the past 2 years 177 properties similar to 8, Monmouth Street, Mountain Ash have sold within a radius of 1.1 kilometres, per the Land Registry and our network of Estate Agents.
The latest, on the 13th November 2025, was 14, Monmouth Street, Mountain Ash, CF45 3NJ, a freehold house which sold for £80,000.
Read more about house prices in CF45.
- Sold Nov 2025£80,000 | 3 Bed House14, Monmouth Street, Mountain Ash, CF45 3NJ14, Monmouth Street, Mountain Ash, CF45 3NJ
- Sold Aug 2022£90,000 | 3 Bed House17, Monmouth Street, Mountain Ash, CF45 3NJ17, Monmouth Street, Mountain Ash, CF45 3NJ
- Sold May 2020£58,000 | 3 Bed House12, Monmouth Street, Mountain Ash, CF45 3NJ12, Monmouth Street, Mountain Ash, CF45 3NJ
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Of the 20 addresses on Monmouth Street, Mountain Ash, CF45, 8, Monmouth Street, Mountain Ash comes out as the 11th largest and the 11th most expensive in our analysis of the public data.
It is also £63k less expensive than the average property across the CF45 district.
More reading links
Schools Nearby
Public Transport Nearby
- Penrhiwceiber|700 m away
- Mountain Ash|2.2 km away
- Quakers Yard|2.7 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.
