Our Data Sources
65, Lock Street, Mountain Ash has 2 entries in the Land Registry , most recently in July 2014 and a single entry in the EPC database dated January 2014.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 3 out of 5 and is considered of medium accuracy.
Price Range & Condition
Decorative condition can have a big effect on a property's value and this effect varies depending on the type, size and location of the property.
If 65, Lock Street, Mountain Ash is in very good condition we estimate a sale value of £161,339 and a rental value of £917 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £142,900 and a rental value of £812 per month.
Plot Size
According to data from HM Land Registry, 65, Lock Street, Mountain Ash sits on a plot of 121 m2.
We have plot size data on 41 out of 49 other houses in the postcode and 65, Lock Street, Mountain Ash sits on the 35th largest plot.
Energy Efficiency
65, Lock Street, Mountain Ash has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 28 Jan 2014.
The property is not connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Sold Prices
According to HM Land Registry, 65, Lock Street, Mountain Ash was last sold on 18th July 2014 for £81,500 and was recorded as a freehold house.
The property has had 2 sales since 1995.
Since July 2014, the market for similar properties has risen by 64.3%.
- Sold Jul 2014£81,500
- Sold Dec 2012£54,000
Similar Properties Sold Nearby
According to the Land Registry and our network of Estate Agents, there have been 233 sales of properties similar to 65, 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 Jul 2024£133,500 | 3 Bed House28, Jenkin Street, Mountain Ash, CF45 4UL28, Jenkin Street, Mountain Ash, CF45 4UL
- Sold Sep 2023£125,000 | 3 Bed House41, Jenkin Street, Mountain Ash, CF45 4UL41, Jenkin Street, Mountain Ash, CF45 4UL
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Lock Street, Abercynon, Mountain Ash, CF45 has a total of 82 addresses. According to our analysis of all the public data, 65, Lock Street, Mountain Ash is the 73rd largest and the 76th most expensive property on the street.
When compared to the postcode district it is £7k less expensive than the average property in CF45.
More reading links
Schools Nearby
Public Transport Nearby
- Abercynon|700 m away
- Quakers Yard|1.3 km away
- Penrhiwceiber|3.5 km away
Available Internet Speeds
According to recent data from Ofcom, Superfast Broadband is available in this area.
According to recent data from Ofcom, Superfast Broadband is available in the area.
Risk of Flooding
According to data from the Environment Agency, the flood risk in this area is considered to be Very Low.












