Our Data Sources
12, Lan-Y-Parc, Treharris has no records in the Land Registry and a single entry in the EPC database dated August 2023.
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
In very good condition, we estimate 12, Lan-Y-Parc, Treharris would be worth £189,346, with a potential rental value of £955 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £167,706, with a rental value of £846 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
12, Lan-Y-Parc, Treharris occupies a 128 m2 plot as recorded by HM Land Registry.
Of the 45 other houses in this postcode, 21 have recorded plot sizes, and this one ranks as the 11th largest.
Energy Efficiency
12, Lan-Y-Parc, Treharris has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 24 Aug 2023.
The property is connected to mains gas and has fully double glazed windows. It is heated using a boiler and radiators (mains gas).
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 153 sales of comparable properties within 920 metres of 12, Lan-Y-Parc, Treharris since 2022.
Most recently, 19, Shingrig Road, Treharris, CF46 6DY, a freehold house, sold at £155,000 on the 20th April 2026.
Read more about house prices in CF46.
- Sold Apr 2026£155,000 | 3 Bed House19, Shingrig Road, Treharris, CF46 6DY19, Shingrig Road, Treharris, CF46 6DY
- Sold Sep 2025£159,950 | 3 Bed House12, Donald Street, Treharris, CF46 6EB12, Donald Street, Treharris, CF46 6EB
- Sold Aug 2025£125,000 | 3 Bed House36, High Street, Treharris, CF46 6EU36, High Street, Treharris, CF46 6EU
- Sold Apr 2025£112,000 | 3 Bed House107, Shingrig Road, Treharris, CF46 6DU107, Shingrig Road, Treharris, CF46 6DU
- Sold Mar 2025£210,000 | 3 Bed House129, Shingrig Road, Treharris, CF46 6DU129, Shingrig Road, Treharris, CF46 6DU
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 £144,604, ranging from £79,617 to £191,940.
- 47 Llwyn-Yr-Eos
3 Bed House | 17 m | Est. Value: £103,853
- 17 Lan-Y-Parc
3 Bed House | 19 m | Est. Value: £179,238
- 18 Lan-Y-Parc
3 Bed House | 19 m | Est. Value: £187,796
- 16 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
Our analysis of the public data ranks 12, Lan-Y-Parc, Treharris as the 30th largest and the 30th most expensive of the 45 addresses on Lan-Y-Parc, Nelson, Treharris, CF46.
Against the CF46 postcode district average, it is £20k more expensive than the typical property.
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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
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.












