Our Data Sources
14, St. Marys Close, Merthyr Tydfil has a single entry in the Land Registry from October 2022 and a single entry in the EPC database dated March 2015.
We combine this information with that 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
The condition of a property plays an important role in determining its value, with the degree of impact varying by property type, size and location.
For 14, St. Marys Close, Merthyr Tydfil, we estimate a market value of £328,783 and a rental value of £1,168 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £291,208 and £1,035 per month respectively.
Energy Efficiency
14, St. Marys Close, Merthyr Tydfil has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 31 Mar 2015.
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
The most recent sale of 14, St. Marys Close, Merthyr Tydfil completed on 14th October 2022 at £295,000 and was recorded by HM Land Registry as a freehold house.
Since 1995 this is the property's only sale.
Values of comparable properties have dropped by 23.0% over the period since October 2022.
- Sold Oct 2022£295,000
Similar Properties Sold Nearby
Since 2012 42 properties similar to 14, St. Marys Close, Merthyr Tydfil have sold within a radius of 570 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 10th July 2025, was 5, Alexandra Road, Merthyr Tydfil, CF47 9AA, a freehold house which sold for £265,000.
Read more about house prices in CF47.
- Sold Jul 2025£265,000 | 4 Bed House5, Alexandra Road, Merthyr Tydfil, CF47 9AA5, Alexandra Road, Merthyr Tydfil, CF47 9AA
- Sold Jun 2025£360,000 | 4 Bed HouseBramblewood, Gwaelodygarth Close, Merthyr Tydfil, CF47 8DXBramblewood, Gwaelodygarth Close, Merthyr Tydfil, CF47 8DX
- Sold May 2025£223,000 | 4 Bed House32, Lancaster Villas, Merthyr Tydfil, CF47 8SN32, Lancaster Villas, Merthyr Tydfil, CF47 8SN
- Sold Oct 2024£290,000 | 4 Bed House22, Penydarren Park, Merthyr Tydfil, CF47 8YP22, Penydarren Park, Merthyr Tydfil, CF47 8YP
- Sold Jul 2024£137,000 | 4 Bed House2, Alexandra Road, Merthyr Tydfil, CF47 9AA2, Alexandra Road, Merthyr Tydfil, CF47 9AA
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 £269,285, ranging from £154,579 to £501,634.
- 16 St. Marys Close
4 Bed House | 21 m | Est. Value: £309,089
- 17 St. Marys Close
4 Bed House | 31 m | Est. Value: £276,562
- Hillside
5 Bed House | 33 m | Est. Value: £306,982
- 13 St. Marys Close
4 Bed House | 33 m | Est. Value: £361,498
- Fernwood
4 Bed House | 39 m | Est. Value: £257,547
Location Comparison
Of the 21 addresses on St. Marys Close, Merthyr Tydfil, CF47, 14, St. Marys Close, Merthyr Tydfil comes out as the 5th largest and the 5th most expensive in our analysis of the public data.
It is also £157k more expensive than the average property across the CF47 district.
More reading links
Schools Nearby
Public Transport Nearby
- Merthyr Tydfil|1.1 km away
- Pentre-Bach|3.5 km away
- Troed-y-rhiw|5.2 km away
Available Internet Speeds
Broadband here reaches superfast speeds, based on recent Ofcom data.
According to recent data from Ofcom, Superfast Broadband available in this area.
Risk of Flooding
The flood risk here is rated Very Low, based on Environment Agency data.












