Our Data Sources
6, Dan-Y-Twyn, Treharris has no records in the Land Registry and a single entry in the EPC database dated June 2022.
We combine this information with public data 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
In very good condition, we estimate 6, Dan-Y-Twyn, Treharris would be worth £169,832, with a potential rental value of £920 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £150,423, with a rental value of £815 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
6, Dan-Y-Twyn, Treharris occupies a 128 m2 plot as recorded by HM Land Registry.
Of the 9 other houses in this postcode, 4 have recorded plot sizes, and this one ranks as the 4th largest.
Energy Efficiency
6, Dan-Y-Twyn, Treharris has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 30 Jun 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 66 sales of comparable properties within 710 metres of 6, Dan-Y-Twyn, Treharris since 2017.
Most recently, 7, Sunny Bank, Treharris, CF46 5BA, a freehold house, sold at £169,000 on the 20th February 2026.
Read more about house prices in CF46.
- Sold Feb 2026£169,000 | 3 Bed House7, Sunny Bank, Treharris, CF46 5BA7, Sunny Bank, Treharris, CF46 5BA
- Sold Jul 2025£145,000 | 3 Bed House5 Woodland Villas, Treharris, CF46 5AT5 Woodland Villas, Treharris, CF46 5AT
- Sold Feb 2025£150,000 | 3 Bed House13, Brynteg, Treharris, CF46 5RF13, Brynteg, Treharris, CF46 5RF
- Sold Jan 2025£160,000 | 3 Bed House9, Victoria Terrace, Treharris, CF46 5DG9, Victoria Terrace, Treharris, CF46 5DG
- Sold Dec 2024£195,000 | 3 Bed House26, Bryngerwn Avenue, Treharris, CF46 5DE26, Bryngerwn Avenue, Treharris, CF46 5DE
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 £205,085, ranging from £152,806 to £341,997.
- 5 Dan-Y-Twyn
3 Bed House | 5 m | Est. Value: £188,793
- 10 Dan-Y-Twyn
3 Bed House | 30 m | Est. Value: £172,254
- 2 The Gardens
4 Bed House | 44 m | Est. Value: £341,997
- 13 Dan-Y-Twyn
3 Bed House | 52 m | Est. Value: £152,806
- 24 Bryngerwn Avenue
4 Bed House | 162 m | Est. Value: £202,984
Location Comparison
Our analysis of the public data ranks 6, Dan-Y-Twyn, Treharris as the 7th largest and the 6th most expensive of the 12 addresses on Dan-Y-Twyn, Treharris, CF46.
Against the CF46 postcode district average, it is £2k more expensive than the typical property.
More reading links
Schools Nearby
Public Transport Nearby
- Quakers Yard|1.2 km away
- Abercynon|2.3 km away
- Merthyr Vale|3.6 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.












