Our Data Sources
11, Maes-Yr-Onen, Treharris has no records in the Land Registry and a single entry in the EPC database dated March 2020.
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
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 11, Maes-Yr-Onen, Treharris, we estimate a market value of £153,308 and a rental value of £904 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £135,787 and £801 per month respectively.
Energy Efficiency
11, Maes-Yr-Onen, Treharris has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 11 Mar 2020.
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
Since 2017 118 properties similar to 11, Maes-Yr-Onen, Treharris have sold within a radius of 890 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 20th April 2026, was 19, Shingrig Road, Treharris, CF46 6DY, a freehold house which sold for £155,000.
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 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.
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Explore Nearby Properties
The surrounding properties have an average estimated value of £180,150, ranging from £146,008 to £329,972.
- 12 Maes-Yr-Onen
3 Bed House | 10 m | Est. Value: £155,004
- 9 Maes-Yr-Onen
3 Bed House | 15 m | Est. Value: £157,361
- 12 Clos Waun Ceffyl
4 Bed House | 24 m | Est. Value: £329,972
- 14 Maes-Yr-Onen
3 Bed House | 25 m | Est. Value: £154,209
- 15 Maes-Yr-Onen
3 Bed House | 26 m | Est. Value: £160,447
Location Comparison
Of the 33 addresses on Maes-Yr-Onen, Nelson, Treharris, CF46, 11, Maes-Yr-Onen, Treharris comes out as the 28th largest and the 28th most expensive in our analysis of the public data.
It is also £14k less expensive than the average property across the CF46 district.
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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
Broadband here reaches ultrafast speeds, based on recent Ofcom data.
According to recent data from Ofcom, Ultrafast Broadband available in this area.
Risk of Flooding
The flood risk here is rated Very Low, based on Environment Agency data.












