18, Second Avenue, Merthyr Tydfil has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 18 Jun 2009.

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 the Land Registry and our network of Estate Agents, there have been 45 sales of properties similar to 18, Second Avenue, Merthyr Tydfil within a radius of 610 metres since 2012.

The most recent example is 20, Gurnos Road, Merthyr Tydfil, CF47 9RF, a freehold house which sold for £96,000 on the 19th December 2025.

Read more about house prices in CF47.

• Sold Dec 2025£96,000 | 3 Bed House20, Gurnos Road, Merthyr Tydfil, CF47 9RF20, Gurnos Road, Merthyr Tydfil, CF47 9RF
• Sold Oct 2025£95,000 | 3 Bed House32, Palm Road, Merthyr Tydfil, CF47 9BT32, Palm Road, Merthyr Tydfil, CF47 9BT
• Sold Feb 2025£73,000 | 3 Bed House85, Mitchell Crescent, Merthyr Tydfil, CF47 9JE85, Mitchell Crescent, Merthyr Tydfil, CF47 9JE
• Sold Feb 2025£95,000 | 3 Bed House11, Magnolia Close, Merthyr Tydfil, CF47 9SG11, Magnolia Close, Merthyr Tydfil, CF47 9SG
• Sold Sep 2024£70,000 | 3 Bed House87, Gurnos Road, Merthyr Tydfil, CF47 9PU87, Gurnos Road, Merthyr Tydfil, CF47 9PU
• Sold Mar 2024£95,000 | 3 Bed House48, Plane Grove, Merthyr Tydfil, CF47 9SE48, Plane Grove, Merthyr Tydfil, CF47 9SE
• Sold Jan 2023£70,000 | 3 Bed House11, Cherry Grove, Merthyr Tydfil, CF47 9SW11, Cherry Grove, Merthyr Tydfil, CF47 9SW
• Sold Jan 2023£72,500 | 3 Bed House19, Fir Tree Close, Merthyr Tydfil, CF47 9SH19, Fir Tree Close, Merthyr Tydfil, CF47 9SH
• Sold Jan 2023£70,500 | 3 Bed House16, Second Avenue, Merthyr Tydfil, CF47 9UB16, Second Avenue, Merthyr Tydfil, CF47 9UB
• Sold Aug 2022£67,500 | 3 Bed House3, Fifth Avenue, Merthyr Tydfil, CF47 9TR3, Fifth Avenue, Merthyr Tydfil, CF47 9TR
• Sold Aug 2022£107,500 | 3 Bed House54, Mitchell Crescent, Merthyr Tydfil, CF47 9JE54, Mitchell Crescent, Merthyr Tydfil, CF47 9JE
• Sold Feb 2022£102,500 | 3 Bed House3, Plane Grove, Merthyr Tydfil, CF47 9SE3, Plane Grove, Merthyr Tydfil, CF47 9SE
• Sold Sep 2021£83,000 | 3 Bed House70, Gurnos Road, Merthyr Tydfil, CF47 9RF70, Gurnos Road, Merthyr Tydfil, CF47 9RF
• Sold Jan 2020£60,000 | 3 Bed House17, Fir Tree Close, Merthyr Tydfil, CF47 9SH17, Fir Tree Close, Merthyr Tydfil, CF47 9SH
• Sold Sep 2019£60,000 | 3 Bed House58, Plane Grove, Merthyr Tydfil, CF47 9SE58, Plane Grove, Merthyr Tydfil, CF47 9SE
• Sold Dec 2015£43,000 | 3 Bed House17, Goitre Lane, Merthyr Tydfil, CF47 9SA17, Goitre Lane, Merthyr Tydfil, CF47 9SA
• Sold Nov 2015£80,000 | 3 Bed House29, Goitre Lane, Merthyr Tydfil, CF47 9SA29, Goitre Lane, Merthyr Tydfil, CF47 9SA
• Sold Jun 2015£53,000 | 3 Bed House31, Goitre Lane, Merthyr Tydfil, CF47 9SA31, Goitre Lane, Merthyr Tydfil, CF47 9SA
• Sold Jul 2012£38,000 | 3 Bed House27, Goitre Lane, Merthyr Tydfil, CF47 9SA27, Goitre Lane, Merthyr Tydfil, CF47 9SA
• Sold Feb 2012£40,000 | 3 Bed House9, Goitre Lane, Merthyr Tydfil, CF47 9SA9, Goitre Lane, Merthyr Tydfil, CF47 9SA

Second Avenue, Merthyr Tydfil, CF47 has a total of 28 addresses. According to our analysis of all the public data, 18, Second Avenue, Merthyr Tydfil is the 8th largest and the 13th most expensive property on the street.

When compared to the postcode district it is £65k less expensive than the average property in CF47.

• Merthyr Tydfil

  |

  2.1 km away
• Pentre-Bach

  |

  4.3 km away
• Rhymney

  |

  6.0 km away

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