According to data from HM Land Registry, 18, Albany Street, Mountain Ash sits on a plot of 162 m².

We have plot size data on 29 out of 37 other houses in the postcode and 18, Albany Street, Mountain Ash sits on the 9th largest plot.

18, Albany Street, Mountain Ash has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 04 Mar 2015.

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 41 sales of properties similar to 18, Albany Street, Mountain Ash within a radius of 680 metres since 2016.

The most recent example is 9, Clarence Street, Mountain Ash, CF45 3BB, a freehold house which sold for £130,000 on the 17th April 2026.

Read more about house prices in CF45.

• Sold Apr 2026£130,000 | 4 Bed House9, Clarence Street, Mountain Ash, CF45 3BB9, Clarence Street, Mountain Ash, CF45 3BB
• Sold Dec 2025£130,000 | 4 Bed House76, Consort Street, Mountain Ash, CF45 3AU76, Consort Street, Mountain Ash, CF45 3AU
• Sold Dec 2025£130,000 | 3 Bed House11, Clarence Street, Mountain Ash, CF45 3BB11, Clarence Street, Mountain Ash, CF45 3BB
• Sold Mar 2025£86,000 | 3 Bed House23, Gwernifor Street, Mountain Ash, CF45 3NA23, Gwernifor Street, Mountain Ash, CF45 3NA
• Sold Nov 2024£140,000 | 4 Bed House20, Harcourt Terrace, Mountain Ash, CF45 3SD20, Harcourt Terrace, Mountain Ash, CF45 3SD
• Sold Oct 2024£130,000 | 4 Bed House23, Coplestone Street, Mountain Ash, CF45 3LY23, Coplestone Street, Mountain Ash, CF45 3LY
• Sold Jun 2024£47,000 | 3 Bed House40, Thomas Street, Mountain Ash, CF45 3BU40, Thomas Street, Mountain Ash, CF45 3BU
• Sold Dec 2023£18,000 | 4 Bed House1A, Thomas Street, Mountain Ash, CF45 3BU1A, Thomas Street, Mountain Ash, CF45 3BU
• Sold Jun 2023£147,500 | 3 Bed HouseBryncerdyn Villa, Woodfield Terrace, Mountain Ash, CF45 3UTBryncerdyn Villa, Woodfield Terrace, Mountain Ash, CF45 3UT
• Sold Dec 2022£95,000 | 4 Bed House72, Consort Street, Mountain Ash, CF45 3AU72, Consort Street, Mountain Ash, CF45 3AU
• Sold Jul 2022£96,000 | 4 Bed House22, Windsor Road, Mountain Ash, CF45 3BH22, Windsor Road, Mountain Ash, CF45 3BH
• Sold Jul 2022£124,000 | 4 Bed House16, Coplestone Street, Mountain Ash, CF45 3LY16, Coplestone Street, Mountain Ash, CF45 3LY
• Sold Jun 2022£92,000 | 3 Bed House23, Arthur Street, Mountain Ash, CF45 3BL23, Arthur Street, Mountain Ash, CF45 3BL
• Sold Dec 2021£140,000 | 4 Bed House2, Albert Street, Mountain Ash, CF45 3BA2, Albert Street, Mountain Ash, CF45 3BA
• Sold Oct 2021£144,000 | 4 Bed HouseClarence House, Glyngwyn Street, Mountain Ash, CF45 3AFClarence House, Glyngwyn Street, Mountain Ash, CF45 3AF
• Sold Jul 2021£105,000 | 4 Bed House23, Mount Pleasant Terrace, Mountain Ash, CF45 3AN23, Mount Pleasant Terrace, Mountain Ash, CF45 3AN
• Sold Oct 2019£119,000 | 4 Bed HouseAlbion Villa, Woodfield Terrace, Mountain Ash, CF45 3UTAlbion Villa, Woodfield Terrace, Mountain Ash, CF45 3UT
• Sold May 2019£90,000 | 4 Bed House2, Hughes Street, Mountain Ash, CF45 3UG2, Hughes Street, Mountain Ash, CF45 3UG
• Sold Jan 2017£96,500 | 4 Bed House24, Albany Street, Mountain Ash, CF45 3BE24, Albany Street, Mountain Ash, CF45 3BE
• Sold Oct 2016£81,500 | 4 Bed House12, Oakland Street, Mountain Ash, CF45 3AL12, Oakland Street, Mountain Ash, CF45 3AL

Albany Street, Mountain Ash, CF45 has a total of 37 addresses. According to our analysis of all the public data, 18, Albany Street, Mountain Ash is the 2nd largest and the 2nd most expensive property on the street.

When compared to the postcode district it is £16k less expensive than the average property in CF45.

• Mountain Ash

  |

  900 m away
• Penrhiwceiber

  |

  1.1 km away
• Fernhill

  |

  2.0 km away

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