Our Data Sources
44, Glyngwyn Street, Mountain Ash has a single entry in the Land Registry from March 2015 and a single entry in the EPC database dated June 2014.
We combine this information with that 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
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 44, Glyngwyn Street, Mountain Ash, we estimate a market value of £110,449 and a rental value of £779 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £97,826 and £690 per month respectively.
Plot Size
HM Land Registry records the plot of land for 44, Glyngwyn Street, Mountain Ash as measuring 98 m2.
That makes it the 33rd largest plot in the postcode, where 44 of the 48 other houses have recorded plot data.
Energy Efficiency
44, Glyngwyn Street, Mountain Ash has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 18 Jun 2014.
The property is not 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 44, Glyngwyn Street, Mountain Ash completed on 4th March 2015 at £44,000 and was recorded by HM Land Registry as a freehold house.
Since 1995 this is the property's only sale.
Values of comparable properties have risen by 126.4% over the period since March 2015.
- Sold Mar 2015£44,000
Similar Properties Sold Nearby
Over the past 2 years 215 properties similar to 44, Glyngwyn Street, Mountain Ash have sold within a radius of 570 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 5th June 2025, was 40B, Glyngwyn Street, Mountain Ash, CF45 3AF, a freehold house which sold for £66,000.
Read more about house prices in CF45.
- Sold Jun 2025£66,000 | 3 Bed House40B, Glyngwyn Street, Mountain Ash, CF45 3AF40B, Glyngwyn Street, Mountain Ash, CF45 3AF
- Sold Mar 2025£110,000 | 3 Bed House36, Glyngwyn Street, Mountain Ash, CF45 3AF36, Glyngwyn Street, Mountain Ash, CF45 3AF
- Sold Nov 2024£85,000 | 3 Bed House3, Mount Pleasant Terrace, Mountain Ash, CF45 3AN3, Mount Pleasant Terrace, Mountain Ash, CF45 3AN
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Of the 48 addresses on Glyngwyn Street, Mountain Ash, CF45, 44, Glyngwyn Street, Mountain Ash comes out as the 21st largest and the 20th most expensive in our analysis of the public data.
It is also £55k less expensive than the average property across the CF45 district.
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
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.












