Our Data Sources
12, Plantation Road, Mountain Ash has no records in the the Land Registry and a single entry in the EPC database dated March 2015.
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 12, Plantation Road, Mountain Ash would be worth £175,614, with a potential rental value of £953 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £155,544, with a rental value of £844 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
12, Plantation Road, Mountain Ash occupies a 148 m2 plot as recorded by HM Land Registry.
Of the 17 other houses in this postcode, 16 have recorded plot sizes, and this one ranks as the 11th largest.
Energy Efficiency
12, Plantation Road, Mountain Ash has an Energy Performance Rating (EPC) of G. This is based on the most recent assessment, dated 06 Mar 2015.
The property is not connected to mains gas and has gwydrau dwbl llawn. It is heated using Bwyler a rheiddiaduron, logiau coed.
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 234 sales of comparable properties within 1.1 kilometres of 12, Plantation Road, Mountain Ash across the last 2 years.
Most recently, 3, Ann Street, Mountain Ash, CF45 4NW, a freehold house, sold at £170,000 on the 13th March 2026.
Read more about house prices in CF45.
- Sold Mar 2026£170,000 | 3 Bed House3, Ann Street, Mountain Ash, CF45 4NW3, Ann Street, Mountain Ash, CF45 4NW
- Sold Sep 2024£115,000 | 3 Bed House15, Plantation Road, Mountain Ash, CF45 4PS15, Plantation Road, Mountain Ash, CF45 4PS
- Sold Oct 2021£155,000 | 3 Bed House8, Plantation Road, Mountain Ash, CF45 4PS8, Plantation Road, Mountain Ash, CF45 4PS
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Our analysis of the public data ranks 12, Plantation Road, Mountain Ash as the 9th largest and the 8th most expensive of the 18 addresses on Plantation Road, Abercynon, Mountain Ash, CF45.
Against the CF45 postcode district average, it is £7k more expensive than the typical property.
More reading links
Schools Nearby
Public Transport Nearby
- Abercynon|400 m away
- Quakers Yard|1.6 km away
- Penrhiwceiber|3.2 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.












