20, Pen Gurnos, Merthyr Tydfil has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 14 Jul 2021.

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

20, Pen Gurnos, Merthyr Tydfil last changed hands on 27th March 2009, selling for £54,000. The transaction was logged as a freehold house by HM Land Registry.

That is its only recorded sale since 1995.

The market for similar properties has risen by 169.7% since March 2009.

• Sold Mar 2009£54,000

Land Registry records and our Estate Agent network show 111 sales of comparable properties within 950 metres of 20, Pen Gurnos, Merthyr Tydfil since 2014.

Most recently, 38, Chestnut Way, Merthyr Tydfil, CF47 9SB, a freehold house, sold at £112,000 on the 26th January 2026.

Read more about house prices in CF47.

• Sold Jan 2026£112,000 | 3 Bed House38, Chestnut Way, Merthyr Tydfil, CF47 9SB38, Chestnut Way, Merthyr Tydfil, CF47 9SB
• Sold Jan 2026£111,000 | 3 Bed House37, Lupin Close, Merthyr Tydfil, CF47 9DP37, Lupin Close, Merthyr Tydfil, CF47 9DP
• Sold Dec 2025£97,500 | 3 Bed House1, Larch Close, Merthyr Tydfil, CF47 9BS1, Larch Close, Merthyr Tydfil, CF47 9BS
• Sold Nov 2025£85,000 | 3 Bed House32, Chestnut Way, Merthyr Tydfil, CF47 9SB32, Chestnut Way, Merthyr Tydfil, CF47 9SB
• Sold Oct 2025£115,000 | 3 Bed House14, Holly Way, Merthyr Tydfil, CF47 9SL14, Holly Way, Merthyr Tydfil, CF47 9SL
• Sold May 2025£110,000 | 3 Bed House10, Penydre, Merthyr Tydfil, CF47 9DY10, Penydre, Merthyr Tydfil, CF47 9DY
• Sold Dec 2024£125,000 | 3 Bed House10, Fernhill Close, Merthyr Tydfil, CF47 9DU10, Fernhill Close, Merthyr Tydfil, CF47 9DU
• Sold Dec 2024£154,000 | 3 Bed House14, Crabtree Walk, Merthyr Tydfil, CF48 2EY14, Crabtree Walk, Merthyr Tydfil, CF48 2EY
• Sold Jul 2023£133,000 | 3 Bed House42, Maple Crescent, Merthyr Tydfil, CF48 2EH42, Maple Crescent, Merthyr Tydfil, CF48 2EH
• Sold Nov 2022£110,000 | 3 Bed House41, Maple Crescent, Merthyr Tydfil, CF48 2EH41, Maple Crescent, Merthyr Tydfil, CF48 2EH
• Sold Nov 2022£125,000 | 3 Bed House8, Larch Close, Merthyr Tydfil, CF47 9BS8, Larch Close, Merthyr Tydfil, CF47 9BS
• Sold Feb 2022£90,000 | 3 Bed House6, Penydre, Merthyr Tydfil, CF47 9DY6, Penydre, Merthyr Tydfil, CF47 9DY
• Sold Feb 2022£89,000 | 3 Bed House66, Forsythia Close, Merthyr Tydfil, CF47 9DS66, Forsythia Close, Merthyr Tydfil, CF47 9DS
• Sold Aug 2021£83,000 | 3 Bed House9, Maple Crescent, Merthyr Tydfil, CF48 2EH9, Maple Crescent, Merthyr Tydfil, CF48 2EH
• Sold Sep 2020£90,000 | 3 Bed House27, Pen Gurnos, Merthyr Tydfil, CF47 9EA27, Pen Gurnos, Merthyr Tydfil, CF47 9EA
• Sold Jul 2019£67,000 | 3 Bed House3, Penydre, Merthyr Tydfil, CF47 9DY3, Penydre, Merthyr Tydfil, CF47 9DY
• Sold Sep 2018£66,000 | 3 Bed House47, Lupin Close, Merthyr Tydfil, CF47 9DP47, Lupin Close, Merthyr Tydfil, CF47 9DP
• Sold Aug 2018£65,000 | 3 Bed House35, Lupin Close, Merthyr Tydfil, CF47 9DP35, Lupin Close, Merthyr Tydfil, CF47 9DP
• Sold Mar 2016£49,000 | 3 Bed House24, Larch Close, Merthyr Tydfil, CF47 9BS24, Larch Close, Merthyr Tydfil, CF47 9BS
• Sold Jun 2014£65,000 | 3 Bed House12, Pen Gurnos, Merthyr Tydfil, CF47 9EA12, Pen Gurnos, Merthyr Tydfil, CF47 9EA

Our analysis of the public data ranks 20, Pen Gurnos, Merthyr Tydfil as the 16th largest and the 13th most expensive of the 32 addresses on Pen Gurnos, Merthyr Tydfil, CF47.

Against the CF47 postcode district average, it is £28k less expensive than the typical property.

• Merthyr Tydfil

  |

  2.6 km away
• Pentre-Bach

  |

  5.0 km away
• Troed-y-rhiw

  |

  6.7 km away

Environment Agency data suggests this area has a Very Low risk of flooding.