Our Data Sources
9, Park Street, Mountain Ash has a single entry in the Land Registry from March 2017 and no records in the EPC database.
We combine this sold price information with public data of neighbouring properties to estimate the attributes and values.
The local information is scored as 5 out of 5 and is considered of high accuracy.
Price Range & Condition
The condition of a property plays an important role in determining its value, with the degree of impact varying by property type, size and location.
For 9, Park Street, Mountain Ash, we estimate a market value of £137,767 and a rental value of £858 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £122,023 and £760 per month respectively.
Plot Size
HM Land Registry records the plot of land for 9, Park Street, Mountain Ash as measuring 116 m2.
That makes it the 57th largest plot in the postcode, where 67 of the 76 other houses have recorded plot data.
Sold Prices
The most recent sale of 9, Park Street, Mountain Ash completed on 20th March 2017 at £68,400 and was recorded by HM Land Registry as a freehold house.
Since 1995 this is the property's only sale.
Values of comparable properties have risen by 67.2% over the period since March 2017.
- Sold Mar 2017£68,400
Similar Properties Sold Nearby
Over the past 2 years 305 properties similar to 9, Park Street, Mountain Ash have sold within a radius of 1.4 kilometres, per the Land Registry and our network of Estate Agents.
The latest, on the 8th May 2026, was 51, Aberdare Road, Mountain Ash, CF45 4NY, a freehold house which sold for £150,000.
Read more about house prices in CF45.
- Sold May 2026£150,000 | 3 Bed House51, Aberdare Road, Mountain Ash, CF45 4NY51, Aberdare Road, Mountain Ash, CF45 4NY
- Sold Jul 2025£130,000 | 3 Bed House25, Park Street, Mountain Ash, CF45 4PF25, Park Street, Mountain Ash, CF45 4PF
- Sold Jul 2025£120,000 | 3 Bed House13, Park Street, Mountain Ash, CF45 4PF13, Park Street, Mountain Ash, CF45 4PF
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Of the 76 addresses on Park Street, Abercynon, Mountain Ash, CF45, 9, Park Street, Mountain Ash comes out as the 13th largest and the 16th most expensive in our analysis of the public data.
It is also £29k less expensive than the average property across the CF45 district.
More reading links
Schools Nearby
Public Transport Nearby
- Abercynon|500 m away
- Quakers Yard|2.2 km away
- Penrhiwceiber|3.6 km away
Available Internet Speeds
Broadband here reaches superfast speeds, based on recent Ofcom data.
According to recent data from Ofcom, Superfast Broadband is available in the area.
Risk of Flooding
The flood risk here is rated Very Low, based on Environment Agency data.
