Our Data Sources
6, Mary Street, Merthyr Tydfil has 31 entries in the Land Registry, most recently in September 2020 and a single entry in the EPC database dated November 2019.
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.
1Sales dated prior to 2007 are shown, but are not used in our calculations.
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 6, Mary Street, Merthyr Tydfil is in very good condition we estimate a sale value of £129,450 and a rental value of £814 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £114,655 and a rental value of £721 per month.
Plot Size
According to data from HM Land Registry, 6, Mary Street, Merthyr Tydfil sits on a plot of 97 m2.
We have plot size data on 25 out of 30 other houses in the postcode and 6, Mary Street, Merthyr Tydfil sits on the 22nd largest plot.
Energy Efficiency
6, Mary Street, Merthyr Tydfil has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 08 Nov 2019.
The property is connected to mains gas and has fully double glazed windows. It is heated using a boiler and radiators (mains gas).
Sold Prices
According to HM Land Registry, 6, Mary Street, Merthyr Tydfil was last sold on 25th September 2020 for £70,000 and was recorded as a freehold house.
The property has had 3 sales since 1995.
Since September 2020, the market for similar properties has risen by 41.8%.
- Sold Sep 2020£70,000
- Sold Mar 2003£35,790
- Sold Nov 1998£24,500
Similar Properties Sold Nearby
According to the Land Registry and our network of Estate Agents, there have been 55 sales of properties similar to 6, Mary Street, Merthyr Tydfil within a radius of 510 metres since 2014.
The most recent example is 42, St. Tydfils Avenue, Merthyr Tydfil, CF47 0NP, a freehold house which sold for £86,500 on the 6th March 2025.
Read more about house prices in CF47.
- Sold Mar 2025£86,500 | 2 Bed House42, St. Tydfils Avenue, Merthyr Tydfil, CF47 0NP42, St. Tydfils Avenue, Merthyr Tydfil, CF47 0NP
- Sold Sep 2024£122,000 | 2 Bed House3, Milton Place, Merthyr Tydfil, CF47 0DH3, Milton Place, Merthyr Tydfil, CF47 0DH
- Sold Jan 2024£120,000 | 3 Bed House39, Gilfach Cynon, Merthyr Tydfil, CF47 0PG39, Gilfach Cynon, Merthyr Tydfil, CF47 0PG
- Sold Dec 2023£95,000 | 3 Bed House9, Mary Street, Merthyr Tydfil, CF47 0PY9, Mary Street, Merthyr Tydfil, CF47 0PY
- Sold Dec 2022£83,500 | 3 Bed House150, Gilfach Cynon, Merthyr Tydfil, CF47 0PR150, Gilfach Cynon, Merthyr Tydfil, CF47 0PR
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 £123,949, ranging from £97,202 to £148,333.
- 7 Mary Street
2 Bed House | 5 m | Est. Value: £117,298
- 8 Mary Street
3 Bed House | 10 m | Est. Value: £124,186
- 9 Mary Street
3 Bed House | 15 m | Est. Value: £127,716
- 3 Mary Street
3 Bed House | 15 m | Est. Value: £130,289
- 10 Mary Street
2 Bed House | 19 m | Est. Value: £118,214
Location Comparison
Mary Street, Merthyr Tydfil, CF47 has a total of 45 addresses. According to our analysis of all the public data, 6, Mary Street, Merthyr Tydfil is the 41st largest and the 38th most expensive property on the street.
When compared to the postcode district it is £33k less expensive than the average property in CF47.
More reading links
Schools Nearby
Public Transport Nearby
- Merthyr Tydfil|400 m away
- Pentre-Bach|2.1 km away
- Troed-y-rhiw|3.8 km away
Available Internet Speeds
According to recent data from Ofcom, Superfast Broadband is available in this area.
According to recent data from Ofcom, Superfast Broadband available in this area.
Risk of Flooding
According to data from the Environment Agency, the flood risk in this area is considered to be Very Low.












