Our Data Sources
45, Tallis Street, Treorchy has a single entry in the Land Registry from October 2023 and a single entry in the EPC database dated November 2020.
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
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 45, Tallis Street, Treorchy, we estimate a market value of £127,155 and a rental value of £789 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £112,623 and £698 per month respectively.
Plot Size
HM Land Registry records the plot of land for 45, Tallis Street, Treorchy as measuring 158 m2.
That makes it the 19th largest plot in the postcode, where 35 of the 40 other houses have recorded plot data.
Energy Efficiency
45, Tallis Street, Treorchy has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 16 Nov 2020.
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 45, Tallis Street, Treorchy completed on 27th October 2023 at £132,550 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 24.1% over the period since October 2023.
- Sold Oct 2023£132,550
Similar Properties Sold Nearby
Over the past 2 years 3 properties similar to 45, Tallis Street, Treorchy have sold within a radius of 1.3 kilometres, per the Land Registry and our network of Estate Agents.
The latest, on the 16th July 2025, was 96, Park Road, Treorchy, CF42 6LB, a freehold house which sold for £70,500.
Read more about house prices in CF42.
- Sold Jul 2025£70,500 | 3 Bed House96, Park Road, Treorchy, CF42 6LB96, Park Road, Treorchy, CF42 6LB
- Sold Mar 2025£110,000 | 3 Bed House39, Vicarage Terrace, Treorchy, CF42 6NA39, Vicarage Terrace, Treorchy, CF42 6NA
- Sold Jan 2024£56,000 | 3 Bed House1, Park Terrace, Treorchy, CF42 6LP1, Park Terrace, Treorchy, CF42 6LP
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Of the 125 addresses on Tallis Street, Treorchy, CF42, 45, Tallis Street, Treorchy comes out as the 18th largest and the 23rd most expensive in our analysis of the public data.
It is also £31k less expensive than the average property across the CF42 district.
More reading links
Schools Nearby
Public Transport Nearby
- 1.1kmTreorchy
- 1.3kmYnyswen
- 2.4kmTreherbert
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.












