Our Data Sources
30, Sixth Avenue, Merthyr Tydfil has no records in the Land Registry and a single entry in the EPC database dated July 2022.
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
In very good condition, we estimate 30, Sixth Avenue, Merthyr Tydfil would be worth £153,954, with a potential rental value of £853 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £136,359, with a rental value of £755 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Energy Efficiency
30, Sixth Avenue, Merthyr Tydfil has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 12 Jul 2022.
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 720 metres of 30, Sixth Avenue, Merthyr Tydfil since 2019.
Most recently, 2, Penybryn, Merthyr Tydfil, CF47 9AJ, a freehold house, sold at £125,000 on the 2nd April 2026.
Read more about house prices in CF47.
- Sold Apr 2026£125,000 | 3 Bed House2, Penybryn, Merthyr Tydfil, CF47 9AJ2, Penybryn, Merthyr Tydfil, CF47 9AJ
- Sold Jan 2026£105,000 | 3 Bed House45, Yew Close, Merthyr Tydfil, CF47 9SD45, Yew Close, Merthyr Tydfil, CF47 9SD
- Sold Dec 2025£97,500 | 3 Bed House1, Larch Close, Merthyr Tydfil, CF47 9BS1, Larch Close, Merthyr Tydfil, CF47 9BS
- Sold Jul 2025£102,500 | 3 Bed House47, Yew Close, Merthyr Tydfil, CF47 9SD47, Yew Close, Merthyr Tydfil, CF47 9SD
- Sold Jul 2025£80,000 | 3 Bed House106, Garden City, Merthyr Tydfil, CF47 9YU106, Garden City, Merthyr Tydfil, CF47 9YU
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 £129,159, ranging from £95,983 to £165,572.
- 32 Sixth Avenue
4 Bed House | 10 m | Est. Value: £165,572
- 31 Sixth Avenue
3 Bed House | 31 m | Est. Value: £157,134
- 27 Sixth Avenue
3 Bed House | 34 m | Est. Value: £138,056
- 37 First Avenue
3 Bed House | 37 m | Est. Value: £95,983
- 35 First Avenue
4 Bed House | 47 m | Est. Value: £117,005
Location Comparison
Our analysis of the public data ranks 30, Sixth Avenue, Merthyr Tydfil as the 16th largest and the 16th most expensive of the 32 addresses on Sixth Avenue, Merthyr Tydfil, CF47.
Against the CF47 postcode district average, it is £8k less expensive than the typical property.
More reading links
Schools Nearby
Public Transport Nearby
- Merthyr Tydfil|2.3 km away
- Pentre-Bach|4.5 km away
- Rhymney|5.9 km away
Risk of Flooding
Environment Agency data suggests this area has a Very Low risk of flooding.












