449, Fernhill, Mountain Ash occupies a 98 m² plot as recorded by HM Land Registry.

All 19 other houses in this postcode have recorded plot sizes, and this one ranks as the 7th largest.

449, Fernhill, Mountain Ash has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 15 Jun 2026.

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 113 sales of comparable properties within 1.2 kilometres of 449, Fernhill, Mountain Ash since 2018.

Most recently, 16, Lyle Street, Mountain Ash, CF45 3RG, a freehold house, sold at £95,000 on the 24th April 2026.

Read more about house prices in CF45.

• Sold Apr 2026£95,000 | 3 Bed House16, Lyle Street, Mountain Ash, CF45 3RG16, Lyle Street, Mountain Ash, CF45 3RG
• Sold Mar 2026£155,000 | 3 Bed House13, Gorsedd Street, Mountain Ash, CF45 3LR13, Gorsedd Street, Mountain Ash, CF45 3LR
• Sold Dec 2025£95,000 | 3 Bed House8, Woodland Terrace, Mountain Ash, CF45 3RF8, Woodland Terrace, Mountain Ash, CF45 3RF
• Sold Jul 2025£115,000 | 3 Bed House9, Cadwaladr Street, Mountain Ash, CF45 3RD9, Cadwaladr Street, Mountain Ash, CF45 3RD
• Sold Apr 2025£129,950 | 3 Bed House38, Kingcraft Street, Mountain Ash, CF45 3LT38, Kingcraft Street, Mountain Ash, CF45 3LT
• Sold Mar 2025£128,000 | 3 Bed House36, Jenkin Street, Aberdare, CF44 6BB36, Jenkin Street, Aberdare, CF44 6BB
• Sold Feb 2025£150,000 | 3 Bed House6, Glenboi, Mountain Ash, CF45 3DG6, Glenboi, Mountain Ash, CF45 3DG
• Sold Oct 2024£64,000 | 3 Bed House1, Margaret Street, Aberdare, CF44 6BD1, Margaret Street, Aberdare, CF44 6BD
• Sold Sep 2024£80,000 | 3 Bed House16, Cadwaladr Street, Mountain Ash, CF45 3RD16, Cadwaladr Street, Mountain Ash, CF45 3RD
• Sold Jul 2024£77,000 | 3 Bed House15, Lyle Street, Mountain Ash, CF45 3RG15, Lyle Street, Mountain Ash, CF45 3RG
• Sold Mar 2024£110,000 | 3 Bed House13, Lyle Street, Mountain Ash, CF45 3RG13, Lyle Street, Mountain Ash, CF45 3RG
• Sold Mar 2024£114,000 | 3 Bed House46, Aberpennar Street, Mountain Ash, CF45 3LS46, Aberpennar Street, Mountain Ash, CF45 3LS
• Sold Apr 2023£116,000 | 3 Bed House24, Woodland Terrace, Mountain Ash, CF45 3RF24, Woodland Terrace, Mountain Ash, CF45 3RF
• Sold Mar 2023£148,000 | 3 Bed House1, Cadwaladr Street, Mountain Ash, CF45 3RD1, Cadwaladr Street, Mountain Ash, CF45 3RD
• Sold Dec 2022£150,000 | 3 Bed House33, The Avenue, Mountain Ash, CF45 4DT33, The Avenue, Mountain Ash, CF45 4DT
• Sold Dec 2022£110,000 | 3 Bed House24, Lyle Street, Mountain Ash, CF45 3RG24, Lyle Street, Mountain Ash, CF45 3RG
• Sold Sep 2021£95,000 | 3 Bed House8, Lyle Street, Mountain Ash, CF45 3RG8, Lyle Street, Mountain Ash, CF45 3RG
• Sold Dec 2020£97,500 | 3 Bed House30, Gorsedd Street, Mountain Ash, CF45 3LR30, Gorsedd Street, Mountain Ash, CF45 3LR
• Sold Jun 2020£120,000 | 3 Bed House8, Sierra Pines, Mountain Ash, CF45 3DS8, Sierra Pines, Mountain Ash, CF45 3DS
• Sold Jun 2018£65,000 | 3 Bed House30, Woodland Terrace, Mountain Ash, CF45 3RF30, Woodland Terrace, Mountain Ash, CF45 3RF

Our analysis of the public data ranks 449, Fernhill, Mountain Ash as the 137th largest and the 8th most expensive of the 356 addresses on Fernhill, Mountain Ash, CF45.

Against the CF45 postcode district average, it is £18k less expensive than the typical property.

• Fernhill

  |

  300 m away
• Mountain Ash

  |

  1.5 km away
• Cwmbach

  |

  2.2 km away

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