Our Data Sources
21, Lan-Y-Parc, Treharris has no records in the Land Registry and a single entry in the EPC database dated April 2012.
We combine this information with public data of neighbouring properties to estimate the property attributes and values.
The local information is scored as 5 out of 5 and is considered of high accuracy.
Price Range & Condition
The condition of a property plays an important role in determining its value, with the degree of impact varying by property type, size and location.
For 21, Lan-Y-Parc, Treharris, we estimate a market value of £201,537 and a rental value of £975 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £178,504 and £863 per month respectively.
Energy Efficiency
21, Lan-Y-Parc, Treharris has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 19 Apr 2012.
The property is not connected to mains gas and has fully double glazed windows. It is heated using a boiler and radiators (mains gas).
Similar Properties Sold Nearby
Since 2019 120 properties similar to 21, Lan-Y-Parc, Treharris have sold within a radius of 900 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 13th March 2026, was 100, Shingrig Road, Treharris, CF46 6EA, a freehold house which sold for £155,000.
Read more about house prices in CF46.
- Sold Mar 2026£155,000 | 3 Bed House100, Shingrig Road, Treharris, CF46 6EA100, Shingrig Road, Treharris, CF46 6EA
- Sold Feb 2026£179,950 | 3 Bed House7, Donald Street, Treharris, CF46 6EB7, Donald Street, Treharris, CF46 6EB
- Sold Dec 2025£100,000 | 3 Bed House78, Shingrig Road, Treharris, CF46 6EA78, Shingrig Road, Treharris, CF46 6EA
- Sold Nov 2025£165,000 | 3 Bed House86, Shingrig Road, Treharris, CF46 6EA86, Shingrig Road, Treharris, CF46 6EA
- Sold Aug 2025£125,000 | 3 Bed House36, High Street, Treharris, CF46 6EU36, High Street, Treharris, CF46 6EU
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 £180,340, ranging from £103,853 to £187,796.
- 22 Lan-Y-Parc
3 Bed House | 9 m | Est. Value: £187,796
- 23 Lan-Y-Parc
3 Bed House | 17 m | Est. Value: £187,796
- 14 Lan-Y-Parc
3 Bed House | 18 m | Est. Value: £187,796
- 15 Lan-Y-Parc
3 Bed House | 23 m | Est. Value: £187,796
- 19 Lan-Y-Parc
3 Bed House | 24 m | Est. Value: £187,796
Location Comparison
Of the 45 addresses on Lan-Y-Parc, Nelson, Treharris, CF46, 21, Lan-Y-Parc, Treharris comes out as the 4th largest and the 4th most expensive in our analysis of the public data.
It is also £32k more expensive than the average property across the CF46 district.
More reading links
Schools Nearby
Public Transport Nearby
- Quakers Yard|2.6 km away
- Abercynon|2.9 km away
- Ystrad Mynach|3.4 km away
Available Internet Speeds
Broadband here reaches superfast speeds, based on recent Ofcom data.
According to recent data from Ofcom, Superfast Broadband available in this area.
Risk of Flooding
The flood risk here is rated Very Low, based on Environment Agency data.












