57, The Avenue, Mountain Ash occupies a 151 m² plot as recorded by HM Land Registry.

All 34 other houses in this postcode have recorded plot sizes, and this one ranks as the 14th largest.

57, The Avenue, Mountain Ash has an Energy Performance Rating (EPC) of C. 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).

Land Registry records and our Estate Agent network show 20 sales of comparable properties within 1.4 kilometres of 57, The Avenue, Mountain Ash since 2008.

Most recently, 53, The Avenue, Mountain Ash, CF45 4DU, a freehold house, sold at £77,500 on the 5th September 2025.

Read more about house prices in CF45.

• Sold Sep 2025£77,500 | 3 Bed House53, The Avenue, Mountain Ash, CF45 4DU53, The Avenue, Mountain Ash, CF45 4DU
• Sold Jul 2025£93,500 | 2 Bed House4, Tanycoed Terrace, Aberdare, CF44 6AY4, Tanycoed Terrace, Aberdare, CF44 6AY
• Sold Apr 2025£60,000 | 3 Bed House39, John Street, Aberdare, CF44 6BL39, John Street, Aberdare, CF44 6BL
• Sold Jan 2025£31,010 | 2 Bed House64, John Street, Aberdare, CF44 6BN64, John Street, Aberdare, CF44 6BN
• Sold Nov 2024£68,000 | 2 Bed House46, John Street, Aberdare, CF44 6BL46, John Street, Aberdare, CF44 6BL
• Sold Dec 2023£98,000 | 3 Bed House56, John Street, Aberdare, CF44 6BL56, John Street, Aberdare, CF44 6BL
• Sold Nov 2023£63,000 | 3 Bed House40, John Street, Aberdare, CF44 6BL40, John Street, Aberdare, CF44 6BL
• Sold May 2023£68,000 | 3 Bed House44, Commercial Street, Mountain Ash, CF45 3PW44, Commercial Street, Mountain Ash, CF45 3PW
• Sold Jan 2023£50,000 | 3 Bed House60, John Street, Aberdare, CF44 6BN60, John Street, Aberdare, CF44 6BN
• Sold May 2022£68,000 | 3 Bed House20, High Street, Mountain Ash, CF45 3PE20, High Street, Mountain Ash, CF45 3PE
• Sold Apr 2022£76,250 | 3 Bed House46, Commercial Street, Mountain Ash, CF45 3PW46, Commercial Street, Mountain Ash, CF45 3PW
• Sold Apr 2022£60,000 | 3 Bed House2, Commercial Street, Mountain Ash, CF45 3PS2, Commercial Street, Mountain Ash, CF45 3PS
• Sold Apr 2022£95,955 | 3 Bed House5, Graig Street, Mountain Ash, CF45 3PD5, Graig Street, Mountain Ash, CF45 3PD
• Sold Nov 2021£56,000 | 2 Bed House51, John Street, Aberdare, CF44 6BL51, John Street, Aberdare, CF44 6BL
• Sold Feb 2021£52,000 | 3 Bed House57, John Street, Aberdare, CF44 6BN57, John Street, Aberdare, CF44 6BN
• Sold Dec 2017£45,000 | 3 Bed House58, John Street, Aberdare, CF44 6BN58, John Street, Aberdare, CF44 6BN
• Sold Oct 2015£55,000 | 2 Bed House9, Mostyn Street, Aberdare, CF44 6BA9, Mostyn Street, Aberdare, CF44 6BA
• Sold Aug 2015£38,000 | 3 Bed House4, Graig Street, Mountain Ash, CF45 3PD4, Graig Street, Mountain Ash, CF45 3PD
• Sold Jul 2008£164,000 | 4 Bed House54-56, Commercial Street, Mountain Ash, CF45 3PW54-56, Commercial Street, Mountain Ash, CF45 3PW
• Sold Jun 2008£72,000 | 2 Bed House63, John Street, Aberdare, CF44 6BN63, John Street, Aberdare, CF44 6BN

Our analysis of the public data ranks 57, The Avenue, Mountain Ash as the 59th largest and the 61st most expensive of the 90 addresses on The Avenue, Mountain Ash, CF45.

Against the CF45 postcode district average, it is £81k less expensive than the typical property.

• Fernhill

  |

  900 m away
• Cwmbach

  |

  1.8 km away
• Mountain Ash

  |

  1.8 km away

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