Our Data Sources
123, Gurnos Road, Merthyr Tydfil has no records in the Land Registry and a single entry in the EPC database dated June 2009.
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
In very good condition, we estimate 123, Gurnos Road, Merthyr Tydfil would be worth £144,226, with a potential rental value of £840 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £127,743, with a rental value of £744 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
123, Gurnos Road, Merthyr Tydfil occupies a 137 m2 plot as recorded by HM Land Registry.
Of the 16 other houses in this postcode, 10 have recorded plot sizes, and this one ranks as the 10th largest.
Energy Efficiency
123, Gurnos Road, Merthyr Tydfil has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 12 Jun 2009.
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
Land Registry records and our Estate Agent network show 84 sales of comparable properties within 700 metres of 123, Gurnos Road, Merthyr Tydfil since 2017.
Most recently, 3, Holly Way, Merthyr Tydfil, CF47 9SL, a freehold house, sold at £105,000 on the 29th January 2026.
Read more about house prices in CF47.
- Sold Jan 2026£105,000 | 3 Bed House3, Holly Way, Merthyr Tydfil, CF47 9SL3, Holly Way, Merthyr Tydfil, CF47 9SL
- Sold Jan 2026£112,000 | 3 Bed House38, Chestnut Way, Merthyr Tydfil, CF47 9SB38, Chestnut Way, Merthyr Tydfil, CF47 9SB
- Sold Dec 2025£97,500 | 3 Bed House1, Larch Close, Merthyr Tydfil, CF47 9BS1, Larch Close, Merthyr Tydfil, CF47 9BS
- Sold Oct 2025£115,000 | 3 Bed House14, Holly Way, Merthyr Tydfil, CF47 9SL14, Holly Way, Merthyr Tydfil, CF47 9SL
- Sold Aug 2025£110,000 | 3 Bed House69, Oak Road, Merthyr Tydfil, CF47 9NR69, Oak Road, Merthyr Tydfil, CF47 9NR
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 £119,033, ranging from £97,772 to £139,262.
- 121 Gurnos Road
3 Bed House | 6 m | Est. Value: £136,080
- 119 Gurnos Road
3 Bed House | 13 m | Est. Value: £139,262
- 127 Gurnos Road
3 Bed House | 13 m | Est. Value: £136,080
- 117 Gurnos Road
3 Bed House | 19 m | Est. Value: £125,083
- 129 Gurnos Road
3 Bed House | 20 m | Est. Value: £136,080
Location Comparison
Our analysis of the public data ranks 123, Gurnos Road, Merthyr Tydfil as the 61st largest and the 34th most expensive of the 123 addresses on Gurnos Road, Merthyr Tydfil, CF47.
Against the CF47 postcode district average, it is £19k less expensive than the typical property.
More reading links
Schools Nearby
Public Transport Nearby
- Merthyr Tydfil|1.9 km away
- Pentre-Bach|4.2 km away
- Troed-y-rhiw|5.9 km away
Available Internet Speeds
Ofcom's latest figures show superfast broadband available in this area.
According to recent data from Ofcom, Superfast Broadband available in this area.
Risk of Flooding
Environment Agency data suggests this area has a Very Low risk of flooding.












