Our Data Sources
5, Nash Street, Mountain Ash has a single entry in the Land Registry from June 2007 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 2 out of 5 and is considered of medium accuracy.
Price Range & Condition
In very good condition, we estimate 5, Nash Street, Mountain Ash would be worth £123,268, with a potential rental value of £810 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £109,181, with a rental value of £717 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Sold Prices
5, Nash Street, Mountain Ash last changed hands on 27th June 2007, selling for £82,500. The transaction was logged as a freehold house by HM Land Registry.
That is its only recorded sale since 1995.
The market for similar properties has risen by 56.9% since June 2007.
- Sold Jun 2007£82,500
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 150 sales of comparable properties within 1.3 kilometres of 5, Nash Street, Mountain Ash across the last 2 years.
Most recently, 37, Park Street, Mountain Ash, CF45 4PF, a freehold house, sold at £90,000 on the 25th February 2026.
Read more about house prices in CF45.
- Sold Feb 2026£90,000 | 3 Bed House37, Park Street, Mountain Ash, CF45 4PF37, Park Street, Mountain Ash, CF45 4PF
- Sold Nov 2025£165,000 | 3 Bed House30, Aberdare Road, Mountain Ash, CF45 4NY30, Aberdare Road, Mountain Ash, CF45 4NY
- Sold May 2025£105,000 | 3 Bed House32, Park Street, Mountain Ash, CF45 4PF32, Park Street, Mountain Ash, CF45 4PF
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Our analysis of the public data ranks 5, Nash Street, Mountain Ash as the 10th largest and the 11th most expensive of the 20 addresses on Nash Street, Abercynon, Mountain Ash, CF45.
Against the CF45 postcode district average, it is £43k less expensive than the typical property.
More reading links
Schools Nearby
Public Transport Nearby
- Abercynon|400 m away
- Quakers Yard|2.0 km away
- Penrhiwceiber|3.5 km away
Available Internet Speeds
Ofcom's latest figures show superfast broadband available in this area.
According to recent data from Ofcom, Superfast Broadband is available in the area.
Risk of Flooding
Environment Agency data suggests this area has a Very Low risk of flooding.












