Our Data Sources
6, Heol Coflorna, Treharris has 31 entries in the Land Registry, most recently in October 2015 and a single entry in the EPC database dated March 2010.
We combine this information with that 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.
1Sales dated prior to 2007 are shown, but are not used in our calculations.
Price Range & Condition
In very good condition, we estimate 6, Heol Coflorna, Treharris would be worth £276,617, with a potential rental value of £1,367 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £245,004, with a rental value of £1,210 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
6, Heol Coflorna, Treharris occupies a 310 m2 plot as recorded by HM Land Registry.
All 6 other houses in this postcode have recorded plot sizes, and this one ranks as the 5th largest.
Energy Efficiency
6, Heol Coflorna, Treharris has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 02 Mar 2010.
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, Heol Coflorna, Treharris last changed hands on 30th October 2015, selling for £156,000. The transaction was logged as a freehold house by HM Land Registry.
In total it has sold 3 times since 1995.
The market for similar properties has risen by 93.6% since October 2015.
- Sold Oct 2015£156,000
- Sold Aug 2006£160,000
- Sold Mar 2001£63,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 105 sales of comparable properties within 770 metres of 6, Heol Coflorna, Treharris since 2017.
Most recently, 1, Claremont Drive, Treharris, CF46 5LJ, a freehold house, sold at £275,000 on the 3rd June 2025.
Read more about house prices in CF46.
- Sold Jun 2025£275,000 | 3 Bed House1, Claremont Drive, Treharris, CF46 5LJ1, Claremont Drive, Treharris, CF46 5LJ
- Sold Jun 2025£260,000 | 3 Bed House19, River Avenue, Treharris, CF46 6EF19, River Avenue, Treharris, CF46 6EF
- Sold Apr 2025£290,000 | 3 Bed House7, Heol Nant Caiach, Treharris, CF46 5RZ7, Heol Nant Caiach, Treharris, CF46 5RZ
- Sold Feb 2025£254,000 | 3 Bed House40, Heather Court, Treharris, CF46 5RP40, Heather Court, Treharris, CF46 5RP
- Sold Dec 2024£300,000 | 3 Bed House1, Tudor Court, Treharris, CF46 6EG1, Tudor Court, Treharris, CF46 6EG
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 £266,562, ranging from £118,735 to £447,880.
- 2 Heol Coflorna
3 Bed House | 24 m | Est. Value: £295,710
- 2 Heol-Y-Glyn
3 Bed House | 38 m | Est. Value: £289,894
- 5 Heol Coflorna
4 Bed House | 40 m | Est. Value: £447,880
- 1 Heol Coflorna
3 Bed House | 54 m | Est. Value: £270,556
- 5 Heol-Y-Glyn
4 Bed House | 67 m | Est. Value: £380,618
Location Comparison
Our analysis of the public data ranks 6, Heol Coflorna, Treharris as the 5th largest and the 5th most expensive of the 6 addresses on Heol Coflorna, Treharris, CF46.
Against the CF46 postcode district average, it is £103k more expensive than the typical property.
More reading links
Schools Nearby
Public Transport Nearby
- Quakers Yard|1.8 km away
- Abercynon|3.0 km away
- Merthyr Vale|3.8 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.












