Our Data Sources
14, Ynys Las, Treharris has 31 entries in the Land Registry, most recently in May 2014 and a single entry in the EPC database dated March 2025.
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 14, Ynys Las, Treharris would be worth £92,127, with a potential rental value of £653 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £81,598, with a rental value of £578 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
14, Ynys Las, Treharris occupies a 123 m2 plot as recorded by HM Land Registry.
Of the 55 other houses in this postcode, 23 have recorded plot sizes, and this one ranks as the 23rd largest.
Energy Efficiency
14, Ynys Las, Treharris has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 27 Mar 2025.
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
14, Ynys Las, Treharris last changed hands on 30th May 2014, selling for £43,000. 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 137.7% since May 2014.
- Sold May 2014£43,000
- Sold Sep 2009£59,950
- Sold Sep 1999£25,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 1 sale of a comparable property within 940 metres of 14, Ynys Las, Treharris since 2011.
Most recently, 1, Ynys Las, Treharris, CF46 6LE, a freehold house, sold at £62,000 on the 15th July 2011.
Read more about house prices in CF46.
- Sold Jul 2011£62,000 | 2 Bed House1, Ynys Las, Treharris, CF46 6LE1, Ynys Las, Treharris, CF46 6LE
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 £118,014, ranging from £84,140 to £291,026.
- 15 Ynys Las
3 Bed House | 6 m | Est. Value: £93,159
- 16 Ynys Las
2 Bed House | 16 m | Est. Value: £85,054
- 12 Ynys Las
3 Bed House | 22 m | Est. Value: £109,182
- 11 Ynys Las
2 Bed House | 30 m | Est. Value: £85,959
- 13 Ynys Las
3 Bed House | 31 m | Est. Value: £115,119
Location Comparison
Our analysis of the public data ranks 14, Ynys Las, Treharris as the 43rd largest and the 43rd most expensive of the 55 addresses on Ynys Las, Nelson, Treharris, CF46.
Against the CF46 postcode district average, it is £72k less expensive than the typical property.
More reading links
Schools Nearby
Public Transport Nearby
- Quakers Yard|2.3 km away
- Abercynon|2.6 km away
- Ystrad Mynach|3.7 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.












