44, Lock Street, Mountain Ash has an Energy Performance Rating (EPC) of E. This is based on the most recent assessment, dated 08 Jul 2024.

The property is connected to mains gas and has fully double glazed windows. It is heated using Room heaters, mains gas.

According to HM Land Registry, 44, Lock Street, Mountain Ash was last sold on 4th October 2024 for £155,000 and was recorded as a freehold house.

The property has only had this single sale since 1995.

Since October 2024, the market for similar properties has dropped by 6.0%.

• Sold Oct 2024£155,000

According to the Land Registry and our network of Estate Agents, there have been 3 sales of properties similar to 44, Lock Street, Mountain Ash within a radius of 1.3 kilometres over the last 2 years.

The most recent example is 24, Fife Street, Mountain Ash, CF45 4TU, a freehold house which sold for £143,000 on the 11th September 2025.

Read more about house prices in CF45.

• Sold Sep 2025£143,000 | 3 Bed House24, Fife Street, Mountain Ash, CF45 4TU24, Fife Street, Mountain Ash, CF45 4TU
• Sold Sep 2023£125,000 | 3 Bed House41, Jenkin Street, Mountain Ash, CF45 4UL41, Jenkin Street, Mountain Ash, CF45 4UL
• Sold Mar 2022£80,000 | 3 Bed House37, Jenkin Street, Mountain Ash, CF45 4UL37, Jenkin Street, Mountain Ash, CF45 4UL

•Nearby is defined as the radius comprising the nearest 2,000 addresses.

Lock Street, Abercynon, Mountain Ash, CF45 has a total of 82 addresses. According to our analysis of all the public data, 44, Lock Street, Mountain Ash is the 45th largest and the 49th most expensive property on the street.

When compared to the postcode district it is £2k more expensive than the average property in CF45.

• 700

  m

  Abercynon
• 1.3

  km

  Quakers Yard
• 3.5

  km

  Penrhiwceiber

According to recent data from Ofcom, superfast broadband is available in this area.

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