17, Hazel Terrace, Mountain Ash occupies a 204 m² plot as recorded by HM Land Registry.

All 15 other houses in this postcode have recorded plot sizes, and this one ranks as the 7th largest.

17, Hazel Terrace, Mountain Ash has an Energy Performance Rating (EPC) of G. This is based on the most recent assessment, dated 29 Jun 2009.

The property is connected to mains gas and has fully double glazed windows. It is heated using no system present: electric heaters assumed.

17, Hazel Terrace, Mountain Ash last changed hands on 17th December 2021, selling for £90,000. 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 74.5% since December 2021.

• Sold Dec 2021£90,000

Land Registry records and our Estate Agent network show 118 sales of comparable properties within 800 metres of 17, Hazel Terrace, Mountain Ash since 2018.

Most recently, 3, Glanlay Street, Mountain Ash, CF45 3TL, a freehold house, sold at £127,500 on the 20th March 2026.

Read more about house prices in CF45.

• Sold Mar 2026£127,500 | 3 Bed House3, Glanlay Street, Mountain Ash, CF45 3TL3, Glanlay Street, Mountain Ash, CF45 3TL
• Sold Jan 2026£97,000 | 3 Bed House38, Harcourt Terrace, Mountain Ash, CF45 3SD38, Harcourt Terrace, Mountain Ash, CF45 3SD
• Sold Nov 2025£53,000 | 3 Bed House110, Penrhiwceiber Road, Mountain Ash, CF45 3SL110, Penrhiwceiber Road, Mountain Ash, CF45 3SL
• Sold Oct 2025£115,000 | 3 Bed House30, Glanlay Street, Mountain Ash, CF45 3TL30, Glanlay Street, Mountain Ash, CF45 3TL
• Sold May 2025£135,000 | 3 Bed House44, Ty'R Felin Street, Mountain Ash, CF45 3YR44, Ty'R Felin Street, Mountain Ash, CF45 3YR
• Sold Mar 2025£90,000 | 3 Bed House59, Morris Avenue, Mountain Ash, CF45 3TW59, Morris Avenue, Mountain Ash, CF45 3TW
• Sold Mar 2025£82,500 | 3 Bed House3, Morris Avenue, Mountain Ash, CF45 3TW3, Morris Avenue, Mountain Ash, CF45 3TW
• Sold Mar 2025£102,000 | 3 Bed House62, Church Street, Mountain Ash, CF45 3YB62, Church Street, Mountain Ash, CF45 3YB
• Sold Feb 2025£92,750 | 3 Bed House19, Harcourt Terrace, Mountain Ash, CF45 3SD19, Harcourt Terrace, Mountain Ash, CF45 3SD
• Sold Sep 2024£105,000 | 3 Bed House35, Morris Avenue, Mountain Ash, CF45 3TW35, Morris Avenue, Mountain Ash, CF45 3TW
• Sold Sep 2024£99,000 | 3 Bed House65, Morris Avenue, Mountain Ash, CF45 3TW65, Morris Avenue, Mountain Ash, CF45 3TW
• Sold Sep 2024£70,000 | 3 Bed House84, Glanlay Street, Mountain Ash, CF45 3TN84, Glanlay Street, Mountain Ash, CF45 3TN
• Sold May 2024£90,000 | 3 Bed House59, Church Street, Mountain Ash, CF45 3YB59, Church Street, Mountain Ash, CF45 3YB
• Sold Mar 2024£70,000 | 3 Bed House49, Morris Avenue, Mountain Ash, CF45 3TW49, Morris Avenue, Mountain Ash, CF45 3TW
• Sold Nov 2023£53,000 | 3 Bed House36, Church Street, Mountain Ash, CF45 3YB36, Church Street, Mountain Ash, CF45 3YB
• Sold May 2022£66,250 | 3 Bed House57, Church Street, Mountain Ash, CF45 3YB57, Church Street, Mountain Ash, CF45 3YB
• Sold Nov 2021£67,500 | 3 Bed House118, Penrhiwceiber Road, Mountain Ash, CF45 3SL118, Penrhiwceiber Road, Mountain Ash, CF45 3SL
• Sold Aug 2020£55,000 | 3 Bed House56, Harcourt Terrace, Mountain Ash, CF45 3SD56, Harcourt Terrace, Mountain Ash, CF45 3SD
• Sold Nov 2019£41,680 | 3 Bed House60, Church Street, Mountain Ash, CF45 3YB60, Church Street, Mountain Ash, CF45 3YB
• Sold Sep 2018£37,000 | 3 Bed House67, Church Street, Mountain Ash, CF45 3YB67, Church Street, Mountain Ash, CF45 3YB

Our analysis of the public data ranks 17, Hazel Terrace, Mountain Ash as the 15th largest and the 15th most expensive of the 27 addresses on Hazel Terrace, Mountain Ash, CF45.

Against the CF45 postcode district average, it is £51k less expensive than the typical property.

• Penrhiwceiber

  |

  500 m away
• Mountain Ash

  |

  1.5 km away
• Fernhill

  |

  2.8 km away

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