Our Data Sources
21A, Mount Hill Street, Aberdare has no records in the the Land Registry and a single entry in the EPC database dated April 2023.
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 21A, Mount Hill Street, Aberdare would be worth £104,829, with a potential rental value of £721 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £92,849, with a rental value of £638 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
21A, Mount Hill Street, Aberdare occupies a 234 m2 plot as recorded by HM Land Registry.
Of the 27 other houses in this postcode, 20 have recorded plot sizes, and this one ranks as the 10th largest.
Energy Efficiency
21A, Mount Hill Street, Aberdare has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 03 Apr 2023.
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 24 sales of comparable properties within 590 metres of 21A, Mount Hill Street, Aberdare across the last 2 years.
Most recently, 7, Mount Hill Street, Aberdare, CF44 6YB, a freehold house, sold at £117,000 on the 3rd October 2025.
Read more about house prices in CF44.
- Sold Oct 2025£117,000 | 3 Bed House7, Mount Hill Street, Aberdare, CF44 6YB7, Mount Hill Street, Aberdare, CF44 6YB
- Sold May 2024£80,000 | 3 Bed House279, Cardiff Road, Aberdare, CF44 6YA279, Cardiff Road, Aberdare, CF44 6YA
- Sold Mar 2020£46,000 | 3 Bed House22, Mount Hill Street, Aberdare, CF44 6YB22, Mount Hill Street, Aberdare, CF44 6YB
•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 21A, Mount Hill Street, Aberdare as the 12th largest and the 13th most expensive of the 27 addresses on Mount Hill Street, Aberdare, CF44.
Against the CF44 postcode district average, it is £52k less expensive than the typical property.
More reading links
Schools Nearby
Public Transport Nearby
- Cwmbach|1.1 km away
- Aberdare|1.8 km away
- Fernhill|2.9 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.












