HM Land Registry records the plot of land for 5, Caradoc Street, Mountain Ash as measuring 106 m².

That makes it the 4th largest plot in the postcode, where 10 of the 15 other houses have recorded plot data.

5, Caradoc Street, Mountain Ash has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 28 Feb 2025.

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

Since 2017 85 properties similar to 5, Caradoc Street, Mountain Ash have sold within a radius of 540 metres, per the Land Registry and our network of Estate Agents.

The latest, on the 14th November 2025, was 29, Cliff Street, Mountain Ash, CF45 3LE, a freehold house which sold for £120,000.

Read more about house prices in CF45.

• Sold Nov 2025£120,000 | 3 Bed House29, Cliff Street, Mountain Ash, CF45 3LE29, Cliff Street, Mountain Ash, CF45 3LE
• Sold Jan 2025£225,000 | 3 Bed House115, High Street, Mountain Ash, CF45 3LN115, High Street, Mountain Ash, CF45 3LN
• Sold Nov 2024£61,000 | 3 Bed House15, Caradoc Street, Mountain Ash, CF45 3LB15, Caradoc Street, Mountain Ash, CF45 3LB
• Sold Nov 2024£100,000 | 3 Bed House21, Dover Street, Mountain Ash, CF45 3HU21, Dover Street, Mountain Ash, CF45 3HU
• Sold Oct 2024£127,500 | 3 Bed House74, Duffryn Street, Mountain Ash, CF45 3HR74, Duffryn Street, Mountain Ash, CF45 3HR
• Sold Apr 2024£37,000 | 3 Bed House38, Oxford Street, Mountain Ash, CF45 3HB38, Oxford Street, Mountain Ash, CF45 3HB
• Sold Feb 2024£50,000 | 3 Bed House1-2, Bruce Street, Mountain Ash, CF45 3HF1-2, Bruce Street, Mountain Ash, CF45 3HF
• Sold Dec 2023£56,500 | 3 Bed House58A, Duffryn Street, Mountain Ash, CF45 3HR58A, Duffryn Street, Mountain Ash, CF45 3HR
• Sold Nov 2023£109,000 | 3 Bed House77, Duffryn Street, Mountain Ash, CF45 3HR77, Duffryn Street, Mountain Ash, CF45 3HR
• Sold Sep 2023£74,950 | 3 Bed House13, Caradoc Street, Mountain Ash, CF45 3LB13, Caradoc Street, Mountain Ash, CF45 3LB
• Sold May 2023£112,000 | 3 Bed House1A, Dover Street, Mountain Ash, CF45 3HY1A, Dover Street, Mountain Ash, CF45 3HY
• Sold Nov 2022£85,000 | 3 Bed House72, Duffryn Street, Mountain Ash, CF45 3HR72, Duffryn Street, Mountain Ash, CF45 3HR
• Sold Jul 2022£55,000 | 3 Bed House32, Dover Street, Mountain Ash, CF45 3HU32, Dover Street, Mountain Ash, CF45 3HU
• Sold May 2022£75,000 | 3 Bed House75, Duffryn Street, Mountain Ash, CF45 3HR75, Duffryn Street, Mountain Ash, CF45 3HR
• Sold Mar 2022£85,000 | 3 Bed House8, Caradoc Street, Mountain Ash, CF45 3LB8, Caradoc Street, Mountain Ash, CF45 3LB
• Sold Mar 2022£55,000 | 3 Bed House1A, Cliff Street, Mountain Ash, CF45 3LE1A, Cliff Street, Mountain Ash, CF45 3LE
• Sold Oct 2021£77,000 | 3 Bed House37, Dover Street, Mountain Ash, CF45 3HU37, Dover Street, Mountain Ash, CF45 3HU
• Sold Jun 2020£31,000 | 3 Bed House25A, Oxford Street, Mountain Ash, CF45 3PL25A, Oxford Street, Mountain Ash, CF45 3PL
• Sold Jan 2019£79,500 | 3 Bed House20, Darran Road, Mountain Ash, CF45 3HT20, Darran Road, Mountain Ash, CF45 3HT
• Sold Dec 2017£35,000 | 3 Bed House9, Cliff Street, Mountain Ash, CF45 3LE9, Cliff Street, Mountain Ash, CF45 3LE

Of the 17 addresses on Caradoc Street, Mountain Ash, CF45, 5, Caradoc Street, Mountain Ash comes out as the 12th largest and the 11th most expensive in our analysis of the public data.

It is also £41k less expensive than the average property across the CF45 district.

• Mountain Ash

  |

  300 m away
• Fernhill

  |

  1.3 km away
• Penrhiwceiber

  |

  1.8 km away

The flood risk here is rated Very Low, based on Environment Agency data.