According to data from HM Land Registry, 9, Morris Avenue, Mountain Ash sits on a plot of 108 m².

We have plot size data on 45 out of 55 other houses in the postcode and 9, Morris Avenue, Mountain Ash sits on the 15th largest plot.

9, Morris Avenue, Mountain Ash has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 30 May 2019.

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 HM Land Registry, 9, Morris Avenue, Mountain Ash was last sold on 10th July 2020 for £64,000 and was recorded as a freehold house.

The property has only had this single sale since 1995.

Since July 2020, the market for similar properties has risen by 84.0%.

• Sold Jul 2020£64,000

According to the Land Registry and our network of Estate Agents, there have been 252 sales of properties similar to 9, Morris Avenue, Mountain Ash within a radius of 1.0 kilometres since 2020.

The most recent example is 3, Glanlay Street, Mountain Ash, CF45 3TL, a freehold house which sold for £127,500 on the 20th March 2026.

Read more about house prices in CF45.

• Sold Mar 2026£127,500 | 3 Bed House3, Glanlay Street, Mountain Ash, CF45 3TL3, Glanlay Street, Mountain Ash, CF45 3TL
• Sold Feb 2026£95,000 | 3 Bed House11, Glanlay Street, Mountain Ash, CF45 3TL11, Glanlay Street, Mountain Ash, CF45 3TL
• Sold Nov 2025£155,000 | 3 Bed House60, Morris Avenue, Mountain Ash, CF45 3TW60, Morris Avenue, Mountain Ash, CF45 3TW
• Sold Oct 2025£115,000 | 3 Bed House30, Glanlay Street, Mountain Ash, CF45 3TL30, Glanlay Street, Mountain Ash, CF45 3TL
• Sold May 2025£69,000 | 3 Bed House11, Morris Avenue, Mountain Ash, CF45 3TW11, Morris Avenue, Mountain Ash, CF45 3TW
• Sold May 2025£98,000 | 3 Bed House1, Morris Avenue, Mountain Ash, CF45 3TW1, Morris Avenue, Mountain Ash, CF45 3TW
• Sold Apr 2025£48,000 | 3 Bed House75, Morris Avenue, Mountain Ash, CF45 3TW75, Morris Avenue, Mountain Ash, CF45 3TW
• Sold Mar 2025£82,500 | 3 Bed House3, Morris Avenue, Mountain Ash, CF45 3TW3, Morris Avenue, Mountain Ash, CF45 3TW
• Sold Feb 2025£150,000 | 3 Bed House39, Glanlay Street, Mountain Ash, CF45 3TL39, Glanlay Street, Mountain Ash, CF45 3TL
• Sold Dec 2024£75,000 | 3 Bed House53, Morris Avenue, Mountain Ash, CF45 3TW53, Morris Avenue, Mountain Ash, CF45 3TW
• Sold Nov 2024£90,000 | 3 Bed House15, Rheola Street, Mountain Ash, CF45 3TA15, Rheola Street, Mountain Ash, CF45 3TA
• Sold Sep 2024£105,000 | 3 Bed House35, Morris Avenue, Mountain Ash, CF45 3TW35, Morris Avenue, Mountain Ash, CF45 3TW
• Sold Mar 2024£70,000 | 3 Bed House49, Morris Avenue, Mountain Ash, CF45 3TW49, Morris Avenue, Mountain Ash, CF45 3TW
• Sold Mar 2024£57,000 | 3 Bed House12, Rheola Street, Mountain Ash, CF45 3TA12, Rheola Street, Mountain Ash, CF45 3TA
• Sold Nov 2022£99,950 | 3 Bed House11, Rheola Street, Mountain Ash, CF45 3TA11, Rheola Street, Mountain Ash, CF45 3TA
• Sold Jul 2022£60,000 | 3 Bed House54, Morris Avenue, Mountain Ash, CF45 3TW54, Morris Avenue, Mountain Ash, CF45 3TW
• Sold May 2022£90,000 | 3 Bed House38, Glanlay Street, Mountain Ash, CF45 3TL38, Glanlay Street, Mountain Ash, CF45 3TL
• Sold Aug 2021£85,000 | 3 Bed House10, Rheola Street, Mountain Ash, CF45 3TA10, Rheola Street, Mountain Ash, CF45 3TA
• Sold Feb 2021£77,500 | 3 Bed House20, Glanlay Street, Mountain Ash, CF45 3TL20, Glanlay Street, Mountain Ash, CF45 3TL
• Sold Jul 2020£55,000 | 3 Bed House5, Morris Avenue, Mountain Ash, CF45 3TW5, Morris Avenue, Mountain Ash, CF45 3TW

Morris Avenue, Mountain Ash, CF45 has a total of 55 addresses. According to our analysis of all the public data, 9, Morris Avenue, Mountain Ash is the 15th largest and the 15th most expensive property on the street.

When compared to the postcode district it is £50k less expensive than the average property in CF45.

• Penrhiwceiber

  |

  300 m away
• Mountain Ash

  |

  1.8 km away
• Merthyr Vale

  |

  2.7 km away

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