Our Data Sources
56, Glyngwyn Street, Mountain Ash has no records in the the Land Registry and a single entry in the EPC database dated May 2011.
We combine this information with public data of neighbouring properties to estimate the property attributes and values.
The local information is scored as 5 out of 5 and is considered of high accuracy.
Price Range & Condition
In very good condition, we estimate 56, Glyngwyn Street, Mountain Ash would be worth £99,784, with a potential rental value of £722 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £88,380, with a rental value of £640 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
56, Glyngwyn Street, Mountain Ash occupies a 98 m2 plot as recorded by HM Land Registry.
Of the 48 other houses in this postcode, 44 have recorded plot sizes, and this one ranks as the 35th largest.
Energy Efficiency
56, Glyngwyn Street, Mountain Ash has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 25 May 2011.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 66 sales of comparable properties within 560 metres of 56, Glyngwyn Street, Mountain Ash across the last 2 years.
Most recently, 47, Victoria Street, Mountain Ash, CF45 3AP, a freehold house, sold at £50,000 on the 27th August 2025.
Read more about house prices in CF45.
- Sold Aug 2025£50,000 | 3 Bed House47, Victoria Street, Mountain Ash, CF45 3AP47, Victoria Street, Mountain Ash, CF45 3AP
- Sold Jul 2023£80,000 | 3 Bed House30, Glyngwyn Street, Mountain Ash, CF45 3AF30, Glyngwyn Street, Mountain Ash, CF45 3AF
- Sold Feb 2022£70,050 | 3 Bed House54, Glyngwyn Street, Mountain Ash, CF45 3AF54, Glyngwyn Street, Mountain Ash, CF45 3AF
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Our analysis of the public data ranks 56, Glyngwyn Street, Mountain Ash as the 44th largest and the 44th most expensive of the 48 addresses on Glyngwyn Street, Mountain Ash, CF45.
Against the CF45 postcode district average, it is £65k less expensive than the typical property.
More reading links
Schools Nearby
Public Transport Nearby
- Mountain Ash|500 m away
- Penrhiwceiber|1.2 km away
- Fernhill|1.9 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.












