Our Data Sources
49, Herbert Street, Mountain Ash has 3 entries in the Land Registry , most recently in June 2022 and a single entry in the EPC database dated March 2022.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 4 out of 5 and is considered of high accuracy.
Price Range & Condition
In very good condition, we estimate 49, Herbert Street, Mountain Ash would be worth £142,337, with a potential rental value of £870 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £126,070, with a rental value of £771 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
49, Herbert Street, Mountain Ash occupies a 107 m2 plot as recorded by HM Land Registry.
Of the 34 other houses in this postcode, 27 have recorded plot sizes, and this one ranks as the 8th largest.
Energy Efficiency
49, Herbert Street, Mountain Ash has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 31 Mar 2022.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Sold Prices
49, Herbert Street, Mountain Ash last changed hands on 24th June 2022, selling for £125,000. The transaction was logged as a freehold house by HM Land Registry.
In total it has sold 3 times since 1995.
The market for similar properties has risen by 10.5% since June 2022.
- Sold Jun 2022£125,000
- Sold May 2015£65,500
- Sold Sep 2010£30,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 340 sales of comparable properties within 1.2 kilometres of 49, Herbert Street, Mountain Ash across the last 2 years.
Most recently, 12, Herbert Street, Mountain Ash, CF45 4RH, a freehold house, sold at £163,000 on the 24th April 2026.
Read more about house prices in CF45.
- Sold Apr 2026£163,000 | 3 Bed House12, Herbert Street, Mountain Ash, CF45 4RH12, Herbert Street, Mountain Ash, CF45 4RH
- Sold Aug 2025£135,000 | 3 Bed House1, Upper Gertrude Street, Mountain Ash, CF45 4RN1, Upper Gertrude Street, Mountain Ash, CF45 4RN
- Sold Apr 2024£75,000 | 3 Bed House45, Herbert Street, Mountain Ash, CF45 4RH45, Herbert Street, Mountain Ash, CF45 4RH
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Our analysis of the public data ranks 49, Herbert Street, Mountain Ash as the 31st largest and the 46th most expensive of the 83 addresses on Herbert Street, Abercynon, Mountain Ash, CF45.
Against the CF45 postcode district average, it is £25k less expensive than the typical property.
More reading links
Schools Nearby
Public Transport Nearby
- Abercynon|200 m away
- Quakers Yard|1.8 km away
- Penrhiwceiber|3.4 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.












