Our Data Sources
40, Gethin Street, Merthyr Tydfil has 61 entries in the Land Registry , most recently in February 2021 and a single entry in the EPC database dated October 2020.
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 40, Gethin Street, Merthyr Tydfil would be worth £192,643, with a potential rental value of £890 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £170,627, with a rental value of £789 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
40, Gethin Street, Merthyr Tydfil occupies a 157 m2 plot as recorded by HM Land Registry.
Of the 48 other houses in this postcode, 38 have recorded plot sizes, and this one ranks as the 20th largest.
Energy Efficiency
40, Gethin Street, Merthyr Tydfil has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 23 Oct 2020.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Sold Prices
40, Gethin Street, Merthyr Tydfil last changed hands on 26th February 2021, selling for £161,000. The transaction was logged as a freehold house by HM Land Registry.
In total it has sold 6 times since 1995.
The market for similar properties has risen by 83.4% since February 2021.
- Sold Feb 2021£161,000
- Sold Jan 2015£47,000
- Sold Nov 2004£53,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 27 sales of comparable properties within 1.8 kilometres of 40, Gethin Street, Merthyr Tydfil across the last 2 years.
Most recently, 31, Chapel Street, Merthyr Tydfil, CF48 1RX, a freehold house, sold at £30,000 on the 1st December 2025.
Read more about house prices in CF48.
- Sold Dec 2025£30,000 | 4 Bed House31, Chapel Street, Merthyr Tydfil, CF48 1RX31, Chapel Street, Merthyr Tydfil, CF48 1RX
- Sold Jun 2024£97,500 | 4 Bed House13, Cardiff Street, Merthyr Tydfil, CF48 1EX13, Cardiff Street, Merthyr Tydfil, CF48 1EX
- Sold May 2016£91,000 | 4 Bed House38, Gethin Street, Merthyr Tydfil, CF48 1PX38, Gethin Street, Merthyr Tydfil, CF48 1PX
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Our analysis of the public data ranks 40, Gethin Street, Merthyr Tydfil as the largest and the most expensive of the 48 addresses on Gethin Street, Abercanaid, Merthyr Tydfil, CF48.
Against the CF48 postcode district average, it is £9k more expensive than the typical property.
More reading links
Schools Nearby
Public Transport Nearby
- Pentre-Bach|300 m away
- Troed-y-rhiw|1.7 km away
- Merthyr Tydfil|2.6 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.












