According to data from HM Land Registry, Plas-Y-Coed, Treharris sits on a plot of 174 m².

We have plot size data on 3 out of 5 other houses in the postcode and Plas-Y-Coed, Treharris sits on the largest plot.

Plas-Y-Coed, Treharris has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 11 Jan 2024.

The property is connected to mains gas and has fully double glazed windows. It is heated using a boiler and radiators (mains gas).

According to HM Land Registry, Plas-Y-Coed, Treharris was last sold on 6th August 2024 for £177,000 and was recorded as a freehold house.

The property has had 2 sales since 1995.

Since August 2024, the market for similar properties has risen by 20.2%.

• Sold Aug 2024£177,000
• Sold Jun 2010£65,500

According to the Land Registry and our network of Estate Agents, there have been 56 sales of properties similar to Plas-Y-Coed, Treharris within a radius of 2.6 kilometres since 2007.

The most recent example is 20, Brynhyfryd Villas, Merthyr Tydfil, CF48 4LG, a freehold house which sold for £194,000 on the 12th December 2025.

Read more about house prices in CF46.

• Sold Dec 2025£194,000 | 3 Bed House20, Brynhyfryd Villas, Merthyr Tydfil, CF48 4LG20, Brynhyfryd Villas, Merthyr Tydfil, CF48 4LG
• Sold Dec 2025£154,000 | 3 Bed House13, Woodlands, Merthyr Tydfil, CF48 4LS13, Woodlands, Merthyr Tydfil, CF48 4LS
• Sold Nov 2025£142,000 | 3 Bed House20, Pleasant View, Treharris, CF46 6SF20, Pleasant View, Treharris, CF46 6SF
• Sold Oct 2025£157,500 | 3 Bed House36, Oaklands, Merthyr Tydfil, CF48 4LP36, Oaklands, Merthyr Tydfil, CF48 4LP
• Sold Sep 2025£165,000 | 3 Bed House16, The Grove, Merthyr Tydfil, CF48 4QA16, The Grove, Merthyr Tydfil, CF48 4QA
• Sold Jun 2025£135,000 | 3 Bed House4, Lower Mount Pleasant, Merthyr Tydfil, CF48 4LT4, Lower Mount Pleasant, Merthyr Tydfil, CF48 4LT
• Sold Apr 2025£140,000 | 3 Bed House2 Brynamlwg, Mount Pleasant, Merthyr Tydfil, CF48 4NA2 Brynamlwg, Mount Pleasant, Merthyr Tydfil, CF48 4NA
• Sold Feb 2025£165,000 | 3 Bed House2 Llwyncelyn Cottages, Merthyr Tydfil, CF48 4RT2 Llwyncelyn Cottages, Merthyr Tydfil, CF48 4RT
• Sold Jan 2025£175,000 | 3 Bed House1 Fernhill, Mount Pleasant, Merthyr Tydfil, CF48 4NA1 Fernhill, Mount Pleasant, Merthyr Tydfil, CF48 4NA
• Sold Mar 2024£185,000 | 4 Bed House27, Cottrell Street, Merthyr Tydfil, CF48 4QU27, Cottrell Street, Merthyr Tydfil, CF48 4QU
• Sold Feb 2023£150,000 | 3 Bed House41, Henry Richard Street, Merthyr Tydfil, CF48 4LW41, Henry Richard Street, Merthyr Tydfil, CF48 4LW
• Sold Nov 2022£125,000 | 3 Bed House18, Mackintosh Street, Merthyr Tydfil, CF48 4QZ18, Mackintosh Street, Merthyr Tydfil, CF48 4QZ
• Sold Oct 2022£90,000 | 3 Bed House15, Woodland Place, Treharris, CF46 6TN15, Woodland Place, Treharris, CF46 6TN
• Sold Mar 2022£142,000 | 3 Bed House19, Lower Mount Pleasant, Merthyr Tydfil, CF48 4LT19, Lower Mount Pleasant, Merthyr Tydfil, CF48 4LT
• Sold Feb 2020£118,000 | 3 Bed House30, Oakfield Street, Merthyr Tydfil, CF48 4QB30, Oakfield Street, Merthyr Tydfil, CF48 4QB
• Sold Feb 2020£85,995 | 4 Bed House16, Woodland Place, Treharris, CF46 6TN16, Woodland Place, Treharris, CF46 6TN
• Sold Jan 2020£155,000 | 4 Bed HousePreswylfa, High Street, Treharris, CF46 6RWPreswylfa, High Street, Treharris, CF46 6RW
• Sold Nov 2008£82,000 | 3 Bed House20, Graig Terrace, Treharris, CF46 6SA20, Graig Terrace, Treharris, CF46 6SA
• Sold Nov 2007£85,000 | 3 Bed House10, Woodland Place, Treharris, CF46 6TN10, Woodland Place, Treharris, CF46 6TN
• Sold Jun 2007£60,000 | 3 Bed House1 Ashgrove Villas, Treharris, CF46 6TW1 Ashgrove Villas, Treharris, CF46 6TW

Bedlinog, Treharris, CF46 has a total of 79 addresses. According to our analysis of all the public data, Plas-Y-Coed, Treharris is the 44th largest and the 36th most expensive property on the street.

When compared to the postcode district it is £18k more expensive than the average property in CF46.

• Merthyr Vale

  |

  2.4 km away
• Troed-y-rhiw

  |

  2.7 km away
• Pentre-Bach

  |

  4.4 km away

According to data from the Environment Agency, the flood risk in this area is considered to be Very Low.