Our Data Sources
6, Powell Street, Treharris has a single entry in the Land Registry from December 2017 and a single entry in the EPC database dated May 2019.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 5 out of 5 and is considered of high accuracy.
Price Range & Condition
In very good condition, we estimate 6, Powell Street, Treharris would be worth £88,693, with a potential rental value of £640 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £78,556, with a rental value of £567 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
6, Powell Street, Treharris occupies a 133 m2 plot as recorded by HM Land Registry.
Of the 26 other houses in this postcode, 25 have recorded plot sizes, and this one ranks as the largest.
Energy Efficiency
6, Powell Street, Treharris has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 01 May 2019.
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
6, Powell Street, Treharris last changed hands on 18th December 2017, selling for £42,500. The transaction was logged as a freehold house by HM Land Registry.
That is its only recorded sale since 1995.
The market for similar properties has risen by 126.7% since December 2017.
- Sold Dec 2017£42,500
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 14 sales of comparable properties within 2.5 kilometres of 6, Powell Street, Treharris since 2019.
Most recently, 11, Powell Street, Treharris, CF46 6RL, a freehold house, sold at £95,000 on the 28th November 2025.
Read more about house prices in CF46.
- Sold Nov 2025£95,000 | 2 Bed House11, Powell Street, Treharris, CF46 6RL11, Powell Street, Treharris, CF46 6RL
- Sold Nov 2025£26,000 | 3 Bed House2, Bedlinog Terrace, Treharris, CF46 6SB2, Bedlinog Terrace, Treharris, CF46 6SB
- Sold Jul 2025£100,000 | 2 Bed House7, Moriah Street, Treharris, CF46 6RH7, Moriah Street, Treharris, CF46 6RH
- Sold Jun 2025£75,000 | 2 Bed House22, Powell Street, Treharris, CF46 6RL22, Powell Street, Treharris, CF46 6RL
- Sold Feb 2025£105,000 | 3 Bed House1, Bedw Road, Treharris, CF46 6TU1, Bedw Road, Treharris, CF46 6TU
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 £93,714, ranging from £76,134 to £109,952.
- 7 Powell Street
3 Bed House | 6 m | Est. Value: £94,031
- 5 Powell Street
2 Bed House | 8 m | Est. Value: £82,689
- 8 Powell Street
2 Bed House | 14 m | Est. Value: £81,785
- 21 Powell Street
2 Bed House | 14 m | Est. Value: £76,134
- 20 Powell Street
3 Bed House | 14 m | Est. Value: £97,276
Location Comparison
Our analysis of the public data ranks 6, Powell Street, Treharris as the 18th largest and the 18th most expensive of the 26 addresses on Powell Street, Bedlinog, Treharris, CF46.
Against the CF46 postcode district average, it is £78k less expensive than the typical property.
More reading links
Schools Nearby
Public Transport Nearby
- Merthyr Vale|2.5 km away
- Troed-y-rhiw|2.6 km away
- Pentre-Bach|4.3 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.












