Our Data Sources
30, Maes-Yr-Onen, Treharris has no records in the Land Registry and a single entry in the EPC database dated August 2022.
We combine this information with public data 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 30, Maes-Yr-Onen, Treharris would be worth £158,536, with a potential rental value of £914 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £140,417, with a rental value of £810 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
30, Maes-Yr-Onen, Treharris occupies a 163 m2 plot as recorded by HM Land Registry.
Of the 33 other houses in this postcode, 21 have recorded plot sizes, and this one ranks as the 5th largest.
Energy Efficiency
30, Maes-Yr-Onen, Treharris has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 08 Aug 2022.
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 106 sales of comparable properties within 920 metres of 30, Maes-Yr-Onen, Treharris since 2017.
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 Mar 2026£155,000 | 3 Bed House100, Shingrig Road, Treharris, CF46 6EA100, Shingrig Road, Treharris, CF46 6EA
- Sold Nov 2024£161,000 | 3 Bed House15, Shingrig Road, Treharris, CF46 6DY15, Shingrig Road, Treharris, CF46 6DY
- Sold Oct 2024£155,000 | 3 Bed House62, Bryncelyn, Treharris, CF46 6HN62, Bryncelyn, Treharris, CF46 6HN
- Sold Aug 2024£140,000 | 3 Bed House75, Shingrig Road, Treharris, CF46 6DY75, Shingrig Road, Treharris, CF46 6DY
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 £155,235, ranging from £140,837 to £170,612.
- 31 Maes-Yr-Onen
3 Bed House | 10 m | Est. Value: £146,850
- 28 Maes-Yr-Onen
3 Bed House | 22 m | Est. Value: £155,004
- 33 Maes-Yr-Onen
3 Bed House | 26 m | Est. Value: £140,837
- 27 Maes-Yr-Onen
3 Bed House | 28 m | Est. Value: £155,004
- 26 Maes-Yr-Onen
3 Bed House | 36 m | Est. Value: £155,004
Location Comparison
Our analysis of the public data ranks 30, Maes-Yr-Onen, Treharris as the 24th largest and the 24th most expensive of the 33 addresses on Maes-Yr-Onen, Nelson, Treharris, CF46.
Against the CF46 postcode district average, it is £9k less expensive than the typical property.
More reading links
Schools Nearby
Public Transport Nearby
- Quakers Yard|2.4 km away
- Abercynon|2.7 km away
- Ystrad Mynach|3.6 km away
Available Internet Speeds
Ofcom's latest figures show ultrafast broadband available in this area.
According to recent data from Ofcom, Ultrafast Broadband available in this area.
Risk of Flooding
Environment Agency data suggests this area has a Very Low risk of flooding.












