Our Data Sources
37, Tanycoed Street, Mountain Ash has a single entry in the Land Registry from July 2024 and a single entry in the EPC database dated June 2024.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 4 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 37, Tanycoed Street, Mountain Ash, we estimate a market value of £101,264 and a rental value of £696 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £89,691 and £616 per month respectively.
Plot Size
HM Land Registry records the plot of land for 37, Tanycoed Street, Mountain Ash as measuring 169 m2.
That makes it the 9th largest plot in the postcode, where 48 of the 54 other houses have recorded plot data.
Energy Efficiency
37, Tanycoed Street, Mountain Ash has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 11 Jun 2024.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Sold Prices
The most recent sale of 37, Tanycoed Street, Mountain Ash completed on 5th July 2024 at £86,500 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 54.2% over the period since July 2024.
- Sold Jul 2024£86,500
Similar Properties Sold Nearby
Over the past 2 years 3 properties similar to 37, Tanycoed Street, Mountain Ash have sold within a radius of 670 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 31st March 2026, was 61, Tanycoed Street, Mountain Ash, CF45 3YH, a freehold house which sold for £72,500.
Read more about house prices in CF45.
- Sold Mar 2026£72,500 | 3 Bed House61, Tanycoed Street, Mountain Ash, CF45 3YH61, Tanycoed Street, Mountain Ash, CF45 3YH
- Sold Dec 2025£79,250 | 3 Bed House67, Woodfield Terrace, Mountain Ash, CF45 3YA67, Woodfield Terrace, Mountain Ash, CF45 3YA
- Sold Dec 2020£83,000 | 3 Bed House33, Tanycoed Street, Mountain Ash, CF45 3YH33, Tanycoed Street, Mountain Ash, CF45 3YH
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Of the 54 addresses on Tanycoed Street, Mountain Ash, CF45, 37, Tanycoed Street, Mountain Ash comes out as the 23rd largest and the 23rd most expensive in our analysis of the public data.
It is also £61k less expensive than the average property across the CF45 district.
More reading links
Schools Nearby
Public Transport Nearby
- 500mPenrhiwceiber
- 1.3kmMountain Ash
- 2.6kmFernhill
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.












