Our Data Sources
81, The Grawen, Merthyr Tydfil has no records in the Land Registry and a single entry in the EPC database dated January 2025.
We combine this information with public data of neighbouring properties to estimate the property attributes and values.
The local information is scored as 1 out of 5 and is considered of low 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 81, The Grawen, Merthyr Tydfil, we estimate a market value of £72,363 and a rental value of £514 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £64,093 and £455 per month respectively.
Plot Size
HM Land Registry records the plot of land for 81, The Grawen, Merthyr Tydfil as measuring 54 m2.
That makes it the 14th largest plot in the postcode, where 17 of the 20 other houses have recorded plot data.
Energy Efficiency
81, The Grawen, Merthyr Tydfil has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 31 Jan 2025.
The property is connected to mains gas and has fully double glazed windows. It is heated using a boiler and radiators (mains gas).
Similar Properties Sold Nearby
Since 2020 3 properties similar to 81, The Grawen, Merthyr Tydfil have sold within a radius of 690 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 26th February 2026, was 54, Oak Road, Merthyr Tydfil, CF47 9NR, a leasehold house which sold for £106,000.
Read more about house prices in CF47.
- Sold Feb 2026£106,000 | 2 Bed House54, Oak Road, Merthyr Tydfil, CF47 9NR54, Oak Road, Merthyr Tydfil, CF47 9NR
- Sold Apr 2021£53,000 | 2 Bed House12, Sand Street, Merthyr Tydfil, CF47 8NA12, Sand Street, Merthyr Tydfil, CF47 8NA
- Sold May 2020£50,000 | 2 Bed House12, David Street, Merthyr Tydfil, CF47 8NF12, David Street, Merthyr Tydfil, CF47 8NF
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 £96,927, ranging from £53,862 to £172,306.
- 80 The Grawen
2 Bed House | 4 m | Est. Value: £75,540
- 79 The Grawen
2 Bed House | 8 m | Est. Value: £75,540
- 78B The Grawen
3 Bed Flat | 14 m | Est. Value: £61,241
- 78A The Grawen
3 Bed Flat | 14 m | Est. Value: £70,331
- 84 The Grawen
2 Bed House | 21 m | Est. Value: £61,566
Location Comparison
Of the 51 addresses on The Grawen, Merthyr Tydfil, CF47, 81, The Grawen, Merthyr Tydfil comes out as the 43rd largest and the 45th most expensive in our analysis of the public data.
It is also £87k less expensive than the average property across the CF47 district.
More reading links
Schools Nearby
Public Transport Nearby
- Merthyr Tydfil|1.0 km away
- Pentre-Bach|3.4 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.












