HM Land Registry records the plot of land for 18, Edward Street, Treharris as measuring 132 m².

That makes it the 24th largest plot in the postcode, where 25 of the 27 other houses have recorded plot data.

18, Edward Street, Treharris has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 08 Jan 2014.

The property is not connected to mains gas and has fully double glazed windows. It is heated using a boiler and radiators (mains gas).

The most recent sale of 18, Edward Street, Treharris completed on 6th March 2019 at £63,000 and was recorded by HM Land Registry as a freehold house.

Since 1995 the property has sold twice.

Values of comparable properties have risen by 70.3% over the period since March 2019.

• Sold Mar 2019£63,000
• Sold Nov 2006£81,000

Since 2021 238 properties similar to 18, Edward Street, Treharris have sold within a radius of 680 metres, per the Land Registry and our network of Estate Agents.

The latest, on the 27th March 2026, was 41, Thornwood Place, Treharris, CF46 5AB, a freehold house which sold for £129,995.

Read more about house prices in CF46.

• Sold Mar 2026£129,995 | 3 Bed House41, Thornwood Place, Treharris, CF46 5AB41, Thornwood Place, Treharris, CF46 5AB
• Sold Jan 2026£110,000 | 3 Bed House25, Thornwood Place, Treharris, CF46 5AB25, Thornwood Place, Treharris, CF46 5AB
• Sold Dec 2025£125,000 | 3 Bed House61, Fell Street, Treharris, CF46 5HN61, Fell Street, Treharris, CF46 5HN
• Sold Nov 2025£128,000 | 3 Bed House17, Thornwood Place, Treharris, CF46 5AB17, Thornwood Place, Treharris, CF46 5AB
• Sold Oct 2025£150,000 | 3 Bed House18, Thomas Street, Treharris, CF46 5LG18, Thomas Street, Treharris, CF46 5LG
• Sold Jul 2025£107,950 | 3 Bed House44, Penn Street, Treharris, CF46 5HL44, Penn Street, Treharris, CF46 5HL
• Sold Jul 2025£90,000 | 3 Bed House8, Penn Street, Treharris, CF46 5HL8, Penn Street, Treharris, CF46 5HL
• Sold Apr 2025£75,000 | 3 Bed House6, Edward Street, Treharris, CF46 5LF6, Edward Street, Treharris, CF46 5LF
• Sold Apr 2025£90,000 | 3 Bed House20, Edward Street, Treharris, CF46 5LF20, Edward Street, Treharris, CF46 5LF
• Sold Mar 2025£142,500 | 3 Bed House4, Fell Street, Treharris, CF46 5HN4, Fell Street, Treharris, CF46 5HN
• Sold Jan 2025£125,000 | 3 Bed House25, Perrott Street, Treharris, CF46 5ER25, Perrott Street, Treharris, CF46 5ER
• Sold Jan 2025£120,000 | 3 Bed House51, Fell Street, Treharris, CF46 5HN51, Fell Street, Treharris, CF46 5HN
• Sold Aug 2024£100,000 | 3 Bed House7, Fell Street, Treharris, CF46 5HN7, Fell Street, Treharris, CF46 5HN
• Sold Jun 2024£142,500 | 3 Bed House1, Edward Street, Treharris, CF46 5LF1, Edward Street, Treharris, CF46 5LF
• Sold Nov 2023£145,000 | 3 Bed House1, Thornwood Place, Treharris, CF46 5AB1, Thornwood Place, Treharris, CF46 5AB
• Sold Oct 2023£105,000 | 3 Bed House50, Penn Street, Treharris, CF46 5HL50, Penn Street, Treharris, CF46 5HL
• Sold Jul 2023£71,000 | 3 Bed House21, Edward Street, Treharris, CF46 5LF21, Edward Street, Treharris, CF46 5LF
• Sold Jan 2023£112,000 | 3 Bed House32, Mary Street, Treharris, CF46 5LH32, Mary Street, Treharris, CF46 5LH
• Sold Nov 2022£128,000 | 3 Bed House63, Fell Street, Treharris, CF46 5HN63, Fell Street, Treharris, CF46 5HN
• Sold Mar 2021£112,000 | 3 Bed House6, Thornwood Place, Treharris, CF46 5AB6, Thornwood Place, Treharris, CF46 5AB

Of the 28 addresses on Edward Street, Treharris, CF46, 18, Edward Street, Treharris comes out as the 7th largest and the 4th most expensive in our analysis of the public data.

It is also £29k less expensive than the average property across the CF46 district.

• Quakers Yard

  |

  1.2 km away
• Abercynon

  |

  2.6 km away
• Merthyr Vale

  |

  3.3 km away

The flood risk here is rated Very Low, based on Environment Agency data.