Our Data Sources
136, Dumfries Street, Treorchy has no records in the Land Registry and a single entry in the EPC database dated September 2019.
We combine this information with public data of neighbouring properties to estimate the property attributes and values.
The local information is scored as 3 out of 5 and is considered of medium accuracy.
Price Range & Condition
In very good condition, we estimate 136, Dumfries Street, Treorchy would be worth £129,983, with a potential rental value of £832 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £115,128, with a rental value of £737 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
136, Dumfries Street, Treorchy occupies a 122 m2 plot as recorded by HM Land Registry.
Of the 32 other houses in this postcode, 25 have recorded plot sizes, and this one ranks as the 7th largest.
Energy Efficiency
136, Dumfries Street, Treorchy has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 27 Sep 2019.
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 151 sales of comparable properties within 960 metres of 136, Dumfries Street, Treorchy since 2017.
Most recently, 100, Bute Street, Treorchy, CF42 5NY, a freehold house, sold at £137,500 on the 7th May 2026.
Read more about house prices in CF42.
- Sold May 2026£137,500 | 3 Bed House100, Bute Street, Treorchy, CF42 5NY100, Bute Street, Treorchy, CF42 5NY
- Sold Dec 2025£122,500 | 3 Bed House42, Dumfries Street, Treorchy, CF42 5PT42, Dumfries Street, Treorchy, CF42 5PT
- Sold Nov 2025£128,000 | 3 Bed House84, Dumfries Street, Treorchy, CF42 5RB84, Dumfries Street, Treorchy, CF42 5RB
- Sold Sep 2025£122,000 | 3 Bed House47, Dunraven Street, Treorchy, CF42 5BH47, Dunraven Street, Treorchy, CF42 5BH
- Sold Aug 2025£65,000 | 3 Bed House39, Dumfries Street, Treorchy, CF42 5PP39, Dumfries Street, Treorchy, CF42 5PP
Nearby is defined as the radius comprising the nearest 2,000 addresses.
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Explore Nearby Properties
The surrounding properties have an average estimated value of £124,557, ranging from £113,510 to £160,395.
- 137 Dumfries Street
3 Bed House | 5 m | Est. Value: £124,545
- 138 Dumfries Street
3 Bed House | 10 m | Est. Value: £127,502
- 139 Dumfries Street
3 Bed House | 14 m | Est. Value: £123,037
- 64 Dumfries Street
3 Bed House | 20 m | Est. Value: £120,735
- 140 Dumfries Street
3 Bed House | 20 m | Est. Value: £122,275
Location Comparison
Our analysis of the public data ranks 136, Dumfries Street, Treorchy as the 260th largest and the 320th most expensive of the 394 addresses on Dumfries Street, Treherbert, Treorchy, CF42.
Against the CF42 postcode district average, it is £30k less expensive than the typical property.
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Schools Nearby
Public Transport Nearby
- Treherbert|300 m away
- Ynyswen|1.3 km away
- Treorchy|2.7 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.












