Our Data Sources
Breiddwyd, Treharris has a single entry in the Land Registry from April 2024 and a single entry in the EPC database dated October 2021.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 2 out of 5 and is considered of medium accuracy.
Price Range & Condition
In very good condition, we estimate Breiddwyd, Treharris would be worth £320,455, with a potential rental value of £1,371 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £283,832, with a rental value of £1,214 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
Breiddwyd, Treharris occupies a 559 m2 plot as recorded by HM Land Registry.
Of the 15 other houses in this postcode, 5 have recorded plot sizes, and this one ranks as the 4th largest.
Energy Efficiency
Breiddwyd, Treharris has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 22 Oct 2021.
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
Breiddwyd, Treharris last changed hands on 12th April 2024, selling for £285,000. 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 dropped by 19.9% since April 2024.
- Sold Apr 2024£285,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 30 sales of comparable properties within 1.0 kilometres of Breiddwyd, Treharris since 2013.
Most recently, 30, Taff Vale Estate, Treharris, CF46 5NJ, a freehold house, sold at £275,000 on the 25th July 2025.
Read more about house prices in CF46.
- Sold Jul 2025£275,000 | 4 Bed House30, Taff Vale Estate, Treharris, CF46 5NJ30, Taff Vale Estate, Treharris, CF46 5NJ
- Sold Apr 2025£290,000 | 4 Bed House17, Wingfield Terrace, Treharris, CF46 5DB17, Wingfield Terrace, Treharris, CF46 5DB
- Sold Dec 2024£290,000 | 4 Bed House5, Ashgrove, Treharris, CF46 5PH5, Ashgrove, Treharris, CF46 5PH
- Sold Oct 2024£285,000 | 4 Bed House43, Ty Llwyd Parc, Treharris, CF46 5LA43, Ty Llwyd Parc, Treharris, CF46 5LA
- Sold Dec 2023£242,000 | 4 Bed HouseOakview, Goitre Coed Isaf, Mountain Ash, CF45 4ELOakview, Goitre Coed Isaf, Mountain Ash, CF45 4EL
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 £239,840, ranging from £180,782 to £290,226.
- 2 Penlocks
4 Bed House | 16 m | Est. Value: £238,156
- 5 Penlocks
3 Bed House | 23 m | Est. Value: £180,782
- 1 Penlocks
4 Bed House | 25 m | Est. Value: £278,051
- Rosemont
4 Bed House | 79 m | Est. Value: £290,226
- 4 Rose Hill Cottages Goitre Coed Road
3 Bed House | 105 m | Est. Value: £211,985
Location Comparison
Our analysis of the public data ranks Breiddwyd, Treharris as the 8th largest and the 9th most expensive of the 23 addresses on Goitre Coed Road, Treharris, CF46.
Against the CF46 postcode district average, it is £145k more expensive than the typical property.
More reading links
Schools Nearby
Public Transport Nearby
- Quakers Yard|700 m away
- Abercynon|1.8 km away
- Penrhiwceiber|3.4 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.












