Our Data Sources
15, Monmouth Street, Mountain Ash has no recent1 records in either the Land Registry or EPC database.
The local information is scored as 4 out of 5 and is considered of high accuracy.
1Sales dated prior to 2007 are shown, but are not used in our calculations.
Plot Size
According to data from HM Land Registry, 15, Monmouth Street, Mountain Ash sits on a plot of 138 m2.
We have plot size data on 16 out of 20 other houses in the postcode and 15, Monmouth Street, Mountain Ash sits on the 9th largest plot.
Sold Prices
According to HM Land Registry, 15, Monmouth Street, Mountain Ash was last sold on 20th February 2004 for £35,950 and was recorded as a freehold house.
The property has only had this single sale since 1995.
- Sold Feb 2004£35,950
Properties Sold Nearby
According to the Land Registry and our network of Estate Agents, there have been 679 property sales within 1.1 kilometres of 15, Monmouth Street, Mountain Ash over the last 2 years.
The most recent example is 14, Monmouth Street, Mountain Ash, CF45 3NJ, a freehold house which sold for £80,000 on the 13th November 2025.
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 Dec 2012£55,000 | 3 Bed House13, Monmouth Street, Mountain Ash, CF45 3NJ13, Monmouth Street, Mountain Ash, CF45 3NJ
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
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
According to recent data from Ofcom, Superfast Broadband is available in this area.
According to recent data from Ofcom, Superfast Broadband is available in the area.
Risk of Flooding
According to data from the Environment Agency, the flood risk in this area is considered to be Very Low.







