Our Data Sources
12, Harlech Drive, Merthyr Tydfil has no records in the Land Registry and a single entry in the EPC database dated February 2013.
We combine this information with public data of neighbouring properties to estimate the property attributes and values.
The local information is scored as 2 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 12, Harlech Drive, Merthyr Tydfil, we estimate a market value of £172,401 and a rental value of £856 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £152,698 and £758 per month respectively.
Plot Size
HM Land Registry records the plot of land for 12, Harlech Drive, Merthyr Tydfil as measuring 411 m2.
That makes it the 3rd largest plot in the postcode, where 10 of the 14 other houses have recorded plot data.
Energy Efficiency
12, Harlech Drive, Merthyr Tydfil has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 20 Feb 2013.
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 2014 54 properties similar to 12, Harlech Drive, Merthyr Tydfil have sold within a radius of 1.3 kilometres, per the Land Registry and our network of Estate Agents.
The latest, on the 17th June 2025, was 25, Beacon Heights, Merthyr Tydfil, CF48 1NL, a freehold house which sold for £127,500.
Read more about house prices in CF48.
- Sold Jun 2025£127,500 | 2 Bed House25, Beacon Heights, Merthyr Tydfil, CF48 1NL25, Beacon Heights, Merthyr Tydfil, CF48 1NL
- Sold Jun 2025£60,000 | 3 Bed House57, Monmouth Drive, Merthyr Tydfil, CF48 1JB57, Monmouth Drive, Merthyr Tydfil, CF48 1JB
- Sold Apr 2025£170,000 | 2 Bed House4, Conway Grove, Merthyr Tydfil, CF48 1JJ4, Conway Grove, Merthyr Tydfil, CF48 1JJ
- Sold Nov 2024£215,000 | 2 Bed House12, Pembroke Close, Merthyr Tydfil, CF48 1JF12, Pembroke Close, Merthyr Tydfil, CF48 1JF
- Sold Nov 2023£215,000 | 3 Bed House55, Monmouth Drive, Merthyr Tydfil, CF48 1JB55, Monmouth Drive, Merthyr Tydfil, CF48 1JB
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 £170,446, ranging from £140,455 to £222,480.
- 14 Harlech Drive
3 Bed House | 23 m | Est. Value: £218,874
- 1 Carew Grove
3 Bed House | 24 m | Est. Value: £143,427
- 2 Carew Grove
3 Bed House | 28 m | Est. Value: £143,427
- 16 Harlech Drive
3 Bed House | 36 m | Est. Value: £222,480
- 22 Carew Grove
4 Bed House | 37 m | Est. Value: £183,294
Location Comparison
Of the 76 addresses on Harlech Drive, Merthyr Tydfil, CF48, 12, Harlech Drive, Merthyr Tydfil comes out as the 73rd largest and the 33rd most expensive in our analysis of the public data.
It is also £11k less expensive than the average property across the CF48 district.
More reading links
Schools Nearby
Public Transport Nearby
- Merthyr Tydfil|3.2 km away
- Aberdare|4.5 km away
- Pentre-Bach|5.1 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.












