Our Data Sources
12, Thomas Street, Treharris has 2 entries in the Land Registry, most recently in March 2011 and a single entry in the EPC database dated October 2010.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 4 out of 5 and is considered of high 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, Thomas Street, Treharris, we estimate a market value of £132,162 and a rental value of £853 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £117,058 and £755 per month respectively.
Plot Size
HM Land Registry records the plot of land for 12, Thomas Street, Treharris as measuring 103 m2.
That makes it the 5th largest plot in the postcode, where 19 of the 22 other houses have recorded plot data.
Energy Efficiency
12, Thomas Street, Treharris has an Energy Performance Rating (EPC) of E. This is based on the most recent assessment, dated 20 Oct 2010.
The property is connected to mains gas and has single glazed windows. It is heated using a boiler and radiators (mains gas).
Sold Prices
The most recent sale of 12, Thomas Street, Treharris completed on 11th March 2011 at £52,000 and was recorded by HM Land Registry as a freehold house.
Since 1995 the property has sold twice.
Values of comparable properties have risen by 21.1% over the period since March 2011.
- Sold Mar 2011£52,000
- Sold Feb 2011£31,000
Similar Properties Sold Nearby
Since 2007 17 properties similar to 12, Thomas Street, Treharris have sold within a radius of 960 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 22nd April 2025, was 1, Thomas Street, Treharris, CF46 6NG, a freehold house which sold for £119,950.
Read more about house prices in CF46.
- Sold Apr 2025£119,950 | 3 Bed House1, Thomas Street, Treharris, CF46 6NG1, Thomas Street, Treharris, CF46 6NG
- Sold Apr 2025£150,000 | 3 Bed House3, Thomas Street, Treharris, CF46 6NG3, Thomas Street, Treharris, CF46 6NG
- Sold Feb 2025£107,000 | 3 Bed House10, Thomas Street, Treharris, CF46 6NG10, Thomas Street, Treharris, CF46 6NG
- Sold Feb 2022£135,000 | 3 Bed House6, Wern Crescent, Treharris, CF46 6NE6, Wern Crescent, Treharris, CF46 6NE
- Sold Oct 2021£67,000 | 3 Bed House4, Thomas Street, Treharris, CF46 6NG4, Thomas Street, Treharris, CF46 6NG
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 £135,043, ranging from £125,817 to £147,099.
- 10 Thomas Street
3 Bed House | 6 m | Est. Value: £133,344
- 16 Thomas Street
3 Bed House | 9 m | Est. Value: £130,060
- 8 Thomas Street
3 Bed House | 11 m | Est. Value: £132,531
- 18 Thomas Street
3 Bed House | 13 m | Est. Value: £132,531
- 4 Thomas Street
3 Bed House | 21 m | Est. Value: £125,817
Location Comparison
Of the 55 addresses on Thomas Street, Nelson, Treharris, CF46, 12, Thomas Street, Treharris comes out as the 49th largest and the 43rd most expensive in our analysis of the public data.
It is also £37k less expensive than the average property across the CF46 district.
More reading links
Schools Nearby
Public Transport Nearby
- Ystrad Mynach|3.0 km away
- Quakers Yard|3.0 km away
- Abercynon|3.2 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.












