Our Data Sources
31, Mary Street, Merthyr Tydfil has no records in the the Land Registry and a single entry in the EPC database dated August 2014.
We combine this information with public data 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
Decorative condition can have a big effect on a property's value and this effect varies depending on the type, size and location of the property.
If 31, Mary Street, Merthyr Tydfil is in very good condition we estimate a sale value of £134,338 and a rental value of £809 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £118,985 and a rental value of £717 per month.
Energy Efficiency
31, Mary Street, Merthyr Tydfil has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 19 Aug 2014.
The property is not connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Similar Properties Sold Nearby
According to the Land Registry and our network of Estate Agents, there have been 3 sales of properties similar to 31, Mary Street, Merthyr Tydfil within a radius of 510 metres over the last 2 years.
The most recent example is 6, William Street, Merthyr Tydfil, CF47 0RG, a freehold house which sold for £125,000 on the 26th September 2025.
Read more about house prices in CF47.
- Sold Sep 2025£125,000 | 3 Bed House6, William Street, Merthyr Tydfil, CF47 0RG6, William Street, Merthyr Tydfil, CF47 0RG
- Sold May 2025£160,000 | 3 Bed House30, Mary Street, Merthyr Tydfil, CF47 0RA30, Mary Street, Merthyr Tydfil, CF47 0RA
- Sold Jul 2024£105,000 | 3 Bed House27, Mary Street, Merthyr Tydfil, CF47 0RA27, Mary Street, Merthyr Tydfil, CF47 0RA
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Mary Street, Merthyr Tydfil, CF47 has a total of 45 addresses. According to our analysis of all the public data, 31, Mary Street, Merthyr Tydfil is the 19th largest and the 36th most expensive property on the street.
When compared to the postcode district it is £26k less expensive than the average property in CF47.
More reading links
Schools Nearby
Public Transport Nearby
- 500mMerthyr Tydfil
- 2.0kmPentre-Bach
- 3.7kmTroed-y-rhiw
Available Internet Speeds
According to recent data from Ofcom, superfast broadband is available in this area.
According to recent data from Ofcom, Superfast broadband is available in the area.
Risk of Flooding
According to data from the Environment Agency, the flood risk in this area is considered to be very low.












