3, Hamilton Street, Mountain Ash occupies a 101 m² plot as recorded by HM Land Registry.

Of the 30 other houses in this postcode, 28 have recorded plot sizes, and this one ranks as the 27th largest.

3, Hamilton Street, Mountain Ash has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 18 Jun 2021.

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

3, Hamilton Street, Mountain Ash last changed hands on 14th September 2021, selling for £85,000. 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 48.0% since September 2021.

• Sold Sep 2021£85,000

Land Registry records and our Estate Agent network show 138 sales of comparable properties within 620 metres of 3, Hamilton Street, Mountain Ash since 2020.

Most recently, 12, Beckett Street, Mountain Ash, CF45 4AW, a freehold house, sold at £150,000 on the 8th May 2026.

Read more about house prices in CF45.

• Sold May 2026£150,000 | 3 Bed House12, Beckett Street, Mountain Ash, CF45 4AW12, Beckett Street, Mountain Ash, CF45 4AW
• Sold Mar 2026£155,000 | 3 Bed House13, Gorsedd Street, Mountain Ash, CF45 3LR13, Gorsedd Street, Mountain Ash, CF45 3LR
• Sold Feb 2026£142,500 | 3 Bed HouseAberpennar Cottage, Dover Street, Mountain Ash, CF45 3HYAberpennar Cottage, Dover Street, Mountain Ash, CF45 3HY
• Sold Dec 2025£95,000 | 3 Bed House8, Woodland Terrace, Mountain Ash, CF45 3RF8, Woodland Terrace, Mountain Ash, CF45 3RF
• Sold Nov 2025£118,000 | 3 Bed House6, Hamilton Street, Mountain Ash, CF45 3RH6, Hamilton Street, Mountain Ash, CF45 3RH
• Sold Apr 2025£170,000 | 3 Bed House8, Harcourt Road, Mountain Ash, CF45 3PY8, Harcourt Road, Mountain Ash, CF45 3PY
• Sold Nov 2024£195,000 | 3 Bed HouseLlyswerfa, Hamilton Street, Mountain Ash, CF45 3RHLlyswerfa, Hamilton Street, Mountain Ash, CF45 3RH
• Sold Oct 2024£148,500 | 3 Bed House33, Phillip Street, Mountain Ash, CF45 4BE33, Phillip Street, Mountain Ash, CF45 4BE
• Sold Aug 2024£136,760 | 3 Bed House1, Lyle Street, Mountain Ash, CF45 3RG1, Lyle Street, Mountain Ash, CF45 3RG
• Sold Jul 2024£137,500 | 3 Bed House1, Hamilton Street, Mountain Ash, CF45 3RH1, Hamilton Street, Mountain Ash, CF45 3RH
• Sold Nov 2023£159,995 | 3 Bed House1, Gorsedd Street, Mountain Ash, CF45 3LR1, Gorsedd Street, Mountain Ash, CF45 3LR
• Sold Mar 2023£148,000 | 3 Bed House1, Cadwaladr Street, Mountain Ash, CF45 3RD1, Cadwaladr Street, Mountain Ash, CF45 3RD
• Sold Oct 2022£110,000 | 3 Bed House23, Gorsedd Street, Mountain Ash, CF45 3LR23, Gorsedd Street, Mountain Ash, CF45 3LR
• Sold Aug 2022£112,000 | 3 Bed House33, Gorsedd Street, Mountain Ash, CF45 3LR33, Gorsedd Street, Mountain Ash, CF45 3LR
• Sold Nov 2021£138,000 | 3 Bed House20, Gorsedd Street, Mountain Ash, CF45 3LR20, Gorsedd Street, Mountain Ash, CF45 3LR
• Sold Nov 2021£130,000 | 3 Bed House15, Hamilton Street, Mountain Ash, CF45 3RH15, Hamilton Street, Mountain Ash, CF45 3RH
• Sold May 2021£149,995 | 3 Bed House14, Harcourt Road, Mountain Ash, CF45 3PY14, Harcourt Road, Mountain Ash, CF45 3PY
• Sold Feb 2021£115,000 | 3 Bed House24, Gorsedd Street, Mountain Ash, CF45 3LR24, Gorsedd Street, Mountain Ash, CF45 3LR
• Sold Jun 2020£94,000 | 3 Bed House2, Hamilton Street, Mountain Ash, CF45 3RH2, Hamilton Street, Mountain Ash, CF45 3RH
• Sold Jan 2020£78,000 | 3 Bed House2, Harcourt Road, Mountain Ash, CF45 3PY2, Harcourt Road, Mountain Ash, CF45 3PY

Our analysis of the public data ranks 3, Hamilton Street, Mountain Ash as the 15th largest and the 15th most expensive of the 32 addresses on Hamilton Street, Mountain Ash, CF45.

Against the CF45 postcode district average, it is £392 less expensive than the typical property.

• Mountain Ash

  |

  500 m away
• Fernhill

  |

  1.0 km away
• Penrhiwceiber

  |

  2.1 km away

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