Our Data Sources
12, Rowan Close, Treharris has 41 entries in the Land Registry, most recently in August 2023 and a single entry in the EPC database dated December 2015.
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.
1Sales dated prior to 2007 are shown, but are not used in our calculations.
Price Range & Condition
In very good condition, we estimate 12, Rowan Close, Treharris would be worth £239,921, with a potential rental value of £1,148 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £212,501, with a rental value of £1,017 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
12, Rowan Close, Treharris occupies a 449 m2 plot as recorded by HM Land Registry.
Of the 16 other houses in this postcode, 12 have recorded plot sizes, and this one ranks as the 3rd largest.
Energy Efficiency
12, Rowan Close, Treharris has an Energy Performance Rating (EPC) of E. This is based on the most recent assessment, dated 29 Dec 2015.
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
12, Rowan Close, Treharris last changed hands on 24th August 2023, selling for £235,000. The transaction was logged as a freehold house by HM Land Registry.
In total it has sold 4 times since 1995.
The market for similar properties has dropped by 28.9% since August 2023.
- Sold Aug 2023£235,000
- Sold Jan 2022£192,500
- Sold Mar 2016£144,950
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 81 sales of comparable properties within 850 metres of 12, Rowan Close, Treharris since 2011.
Most recently, 65, Tawel Fan, Treharris, CF46 6EH, a freehold house, sold at £264,000 on the 24th April 2026.
Read more about house prices in CF46.
- Sold Apr 2026£264,000 | 3 Bed House65, Tawel Fan, Treharris, CF46 6EH65, Tawel Fan, Treharris, CF46 6EH
- Sold Aug 2025£65,000 | 3 Bed House62, Tawel Fan, Treharris, CF46 6EH62, Tawel Fan, Treharris, CF46 6EH
- Sold Apr 2025£226,000 | 3 Bed House11, Market Close, Treharris, CF46 6AZ11, Market Close, Treharris, CF46 6AZ
- Sold Dec 2023£160,000 | 3 Bed House3, Llancaiach View, Treharris, CF46 6EW3, Llancaiach View, Treharris, CF46 6EW
- Sold Jul 2023£210,000 | 3 Bed House19, Tawel Fan, Treharris, CF46 6EH19, Tawel Fan, Treharris, CF46 6EH
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 £202,293, ranging from £160,533 to £236,991.
- 10 Rowan Close
3 Bed House | 5 m | Est. Value: £209,077
- 6 Rowan Close
3 Bed House | 25 m | Est. Value: £236,991
- 1 Llancaiach View
3 Bed House | 35 m | Est. Value: £234,563
- 15 Rowan Close
3 Bed House | 36 m | Est. Value: £229,813
- 3 Llancaiach View
3 Bed House | 43 m | Est. Value: £198,364
Location Comparison
Our analysis of the public data ranks 12, Rowan Close, Treharris as the 9th largest and the 8th most expensive of the 16 addresses on Rowan Close, Nelson, Treharris, CF46.
Against the CF46 postcode district average, it is £68k more expensive than the typical property.
More reading links
Schools Nearby
Public Transport Nearby
- Quakers Yard|2.6 km away
- Abercynon|3.0 km away
- Ystrad Mynach|3.5 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.












