Our Data Sources
1 Quarry Cottages, Mountain Ash has no records in the the Land Registry and a single entry in the EPC database dated February 2016.
We combine this information with public data of neighbouring properties to estimate the property attributes and values.
The local information is scored as 3 out of 5 and is considered of medium accuracy.
Price Range & Condition
In very good condition, we estimate 1 Quarry Cottages, Mountain Ash would be worth £116,763, with a potential rental value of £806 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £103,419, with a rental value of £714 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
1 Quarry Cottages, Mountain Ash occupies a 113 m2 plot as recorded by HM Land Registry.
Of the 8 other houses in this postcode, 4 have recorded plot sizes, and this one ranks as the largest.
Energy Efficiency
1 Quarry Cottages, Mountain Ash has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 16 Feb 2016.
The property is connected to mains gas and has partial double glazing. It is heated using Boiler and radiators, mains gas.
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 188 sales of comparable properties within 580 metres of 1 Quarry Cottages, Mountain Ash across the last 2 years.
Most recently, 29, Cliff Street, Mountain Ash, CF45 3LE, a freehold house, sold at £120,000 on the 14th November 2025.
Read more about house prices in CF45.
- Sold Nov 2025£120,000 | 3 Bed House29, Cliff Street, Mountain Ash, CF45 3LE29, Cliff Street, Mountain Ash, CF45 3LE
- Sold Aug 2023£60,000 | 3 Bed House7, Cliff Street, Mountain Ash, CF45 3LE7, Cliff Street, Mountain Ash, CF45 3LE
- Sold Feb 2023£95,000 | 3 Bed House14, Cliff Street, Mountain Ash, CF45 3LE14, Cliff Street, Mountain Ash, CF45 3LE
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
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Location Comparison
Our analysis of the public data ranks 1 Quarry Cottages, Mountain Ash as the 74th largest and the 78th most expensive of the 95 addresses on Abercynon, Mountain Ash, CF45.
Against the CF45 postcode district average, it is £49k less expensive than the typical property.
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Schools Nearby
Public Transport Nearby
- Mountain Ash|400 m away
- Fernhill|1.1 km away
- Penrhiwceiber|2.0 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.












