Our Data Sources
5, Glenboi, Mountain Ash has no records in the Land Registry and a single entry in the EPC database dated September 2014.
We combine this information with public data of neighbouring properties to estimate the property attributes and values.
The local information is scored as 1 out of 5 and is considered of low 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 5, Glenboi, Mountain Ash, we estimate a market value of £177,806 and a rental value of £987 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £157,486 and £874 per month respectively.
Plot Size
HM Land Registry records the plot of land for 5, Glenboi, Mountain Ash as measuring 222 m2.
That makes it the 27th largest plot in the postcode, where 30 of the 44 other houses have recorded plot data.
Energy Efficiency
5, Glenboi, Mountain Ash has an Energy Performance Rating (EPC) of B. This is based on the most recent assessment, dated 17 Sep 2014.
The property is not connected to mains gas and has high performance glazing. It is heated using a boiler and radiators (mains gas).
Similar Properties Sold Nearby
Since 2010 67 properties similar to 5, Glenboi, Mountain Ash have sold within a radius of 1.1 kilometres, per the Land Registry and our network of Estate Agents.
The latest, on the 31st March 2026, was 13, Gorsedd Street, Mountain Ash, CF45 3LR, a freehold house which sold for £155,000.
Read more about house prices in CF45.
- Sold Mar 2026£155,000 | 3 Bed House13, Gorsedd Street, Mountain Ash, CF45 3LR13, Gorsedd Street, Mountain Ash, CF45 3LR
- Sold Aug 2025£126,000 | 3 Bed House19, Beckett Street, Mountain Ash, CF45 4AW19, Beckett Street, Mountain Ash, CF45 4AW
- Sold Jul 2025£169,950 | 3 Bed House39, Forest View, Mountain Ash, CF45 3DU39, Forest View, Mountain Ash, CF45 3DU
- Sold Feb 2025£150,000 | 3 Bed House6, Glenboi, Mountain Ash, CF45 3DG6, Glenboi, Mountain Ash, CF45 3DG
- Sold Oct 2023£185,000 | 3 Bed House3, Richmond Road, Mountain Ash, CF45 4AN3, Richmond Road, Mountain Ash, CF45 4AN
Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Explore Nearby Properties
The surrounding properties have an average estimated value of £216,273, ranging from £157,429 to £328,887.
- 5A Glenboi
3 Bed House | 7 m | Est. Value: £230,449
- 4 Glenboi
4 Bed House | 9 m | Est. Value: £291,766
- 6 Glenboi
3 Bed House | 13 m | Est. Value: £157,429
- 17 Glenbrook
3 Bed House | 33 m | Est. Value: £192,941
- 15 Glenbrook
3 Bed House | 34 m | Est. Value: £186,832
Location Comparison
Of the 48 addresses on Glenboi, Mountain Ash, CF45, 5, Glenboi, Mountain Ash comes out as the 29th largest and the 41st most expensive in our analysis of the public data.
It is also £9k more expensive than the average property across the CF45 district.
More reading links
Schools Nearby
Public Transport Nearby
- Fernhill|100 m away
- Mountain Ash|1.5 km away
- Cwmbach|2.1 km away
Available Internet Speeds
Broadband here reaches superfast speeds, based on recent Ofcom data.
According to recent data from Ofcom, Superfast Broadband available in this area.
Risk of Flooding
The flood risk here is rated Very Low, based on Environment Agency data.
