Our Data Sources
7, Castle Square, Merthyr Tydfil has 2 entries in the Land Registry, most recently in April 2018 and a single entry in the EPC database dated March 2018.
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
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 7, Castle Square, Merthyr Tydfil, we estimate a market value of £129,952 and a rental value of £801 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £115,101 and £709 per month respectively.
Plot Size
HM Land Registry records the plot of land for 7, Castle Square, Merthyr Tydfil as measuring 235 m2.
That makes it the largest plot in the postcode, where 21 of the 26 other houses have recorded plot data.
Energy Efficiency
7, Castle Square, Merthyr Tydfil has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 16 Mar 2018.
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 7, Castle Square, Merthyr Tydfil completed on 13th April 2018 at £85,000 and was recorded by HM Land Registry as a freehold house.
Since 1995 the property has sold twice.
Values of comparable properties have risen by 52.8% over the period since April 2018.
- Sold Apr 2018£85,000
- Sold Oct 2013£55,000
Similar Properties Sold Nearby
Since 2008 82 properties similar to 7, Castle Square, Merthyr Tydfil have sold within a radius of 730 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 2nd February 2026, was 11, Brecon Road, Merthyr Tydfil, CF47 8LS, a freehold house which sold for £110,000.
Read more about house prices in CF47.
- Sold Feb 2026£110,000 | 3 Bed House11, Brecon Road, Merthyr Tydfil, CF47 8LS11, Brecon Road, Merthyr Tydfil, CF47 8LS
- Sold Aug 2025£136,000 | 3 Bed House2, Dane Street, Merthyr Tydfil, CF47 8SE2, Dane Street, Merthyr Tydfil, CF47 8SE
- Sold Jul 2025£100,000 | 3 Bed House23, Mount Street, Merthyr Tydfil, CF47 8TN23, Mount Street, Merthyr Tydfil, CF47 8TN
- Sold Apr 2024£62,000 | 3 Bed House16, Mount Terrace, Merthyr Tydfil, CF47 8TW16, Mount Terrace, Merthyr Tydfil, CF47 8TW
- Sold Dec 2023£126,000 | 3 Bed House7, Stuart Street, Merthyr Tydfil, CF47 8SA7, Stuart Street, Merthyr Tydfil, CF47 8SA
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 £119,945, ranging from £102,319 to £172,252.
- 6 Castle Square
2 Bed House | 4 m | Est. Value: £102,630
- 5 Castle Square
3 Bed House | 9 m | Est. Value: £121,431
- 10 Castle Square
2 Bed House | 16 m | Est. Value: £106,340
- 3 Castle Square
3 Bed House | 18 m | Est. Value: £133,606
- 2 Castle Square
3 Bed House | 24 m | Est. Value: £114,930
Location Comparison
Of the 26 addresses on Castle Square, Merthyr Tydfil, CF47, 7, Castle Square, Merthyr Tydfil comes out as the 8th largest and the 8th most expensive in our analysis of the public data.
It is also £31k less 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|5.3 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.
