Our Data Sources
66, Thomas Street, Porth has no records in the the Land Registry and a single entry in the EPC database dated May 2022.
We combine this information with public data 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
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 66, Thomas Street, Porth is in very good condition we estimate a sale value of £144,197 and a rental value of £882 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £127,718 and a rental value of £781 per month.
Plot Size
According to data from HM Land Registry, 66, Thomas Street, Porth sits on a plot of 251 m2.
We have plot size data on 52 out of 58 other houses in the postcode and 66, Thomas Street, Porth sits on the 11th largest plot.
Energy Efficiency
66, Thomas Street, Porth has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 11 May 2022.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Similar Properties Sold Nearby
According to the Land Registry and our network of Estate Agents, there have been 79 sales of properties similar to 66, Thomas Street, Porth within a radius of 1.4 kilometres over the last 2 years.
The most recent example is 50, Thomas Street, Porth, CF39 8TU, a freehold house which sold for £156,000 on the 7th November 2025.
Read more about house prices in CF39.
- Sold Nov 2025£156,000 | 3 Bed House50, Thomas Street, Porth, CF39 8TU50, Thomas Street, Porth, CF39 8TU
- Sold Mar 2023£240 | 3 Bed House76, Thomas Street, Porth, CF39 8TU76, Thomas Street, Porth, CF39 8TU
- Sold Mar 2023£105,000 | 3 Bed House90, Thomas Street, Porth, CF39 8TU90, Thomas Street, Porth, CF39 8TU
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
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Location Comparison
Thomas Street, Gilfach Goch, Porth, CF39 has a total of 96 addresses. According to our analysis of all the public data, 66, Thomas Street, Porth is the 80th largest and the 45th most expensive property on the street.
When compared to the postcode district it is £10k less expensive than the average property in CF39.
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Schools Nearby
Public Transport Nearby
- Tonypandy|4.4 km away
- Dinas (Rhondda)|4.6 km away
- Llanharan|5.5 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.












