Our Data Sources
23, South Street, Porth has no recent1 records in the the Land Registry and a single entry in the EPC database dated March 2021.
We combine this information with public data of neighbouring properties to estimate the property 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 23, South Street, Porth would be worth £105,056, with a potential rental value of £742 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £93,049, with a rental value of £657 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
23, South Street, Porth occupies a 68 m2 plot as recorded by HM Land Registry.
Of the 36 other houses in this postcode, 32 have recorded plot sizes, and this one ranks as the 30th largest.
Energy Efficiency
23, South Street, Porth has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 05 Mar 2021.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Sold Prices
23, South Street, Porth last changed hands on 2nd September 2003, selling for £28,000. The transaction was logged as a freehold house by HM Land Registry.
That is its only recorded sale since 1995.
- Sold Sep 2003£28,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 75 sales of comparable properties within 1.0 kilometres of 23, South Street, Porth across the last 2 years.
Most recently, 41, Ynyshir Road, Porth, CF39 0EL, a freehold house, sold at £88,000 on the 21st November 2025.
Read more about house prices in CF39.
- Sold Nov 2025£88,000 | 3 Bed House41, Ynyshir Road, Porth, CF39 0EL41, Ynyshir Road, Porth, CF39 0EL
- Sold Feb 2025£120,000 | 3 Bed House31, Ynyshir Road, Porth, CF39 0EL31, Ynyshir Road, Porth, CF39 0EL
- Sold Nov 2023£84,000 | 3 Bed House26, Ynyshir Road, Porth, CF39 0EL26, Ynyshir Road, Porth, CF39 0EL
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Our analysis of the public data ranks 23, South Street, Porth as the 65th largest and the 63rd most expensive of the 73 addresses on South Street, Porth, CF39.
Against the CF39 postcode district average, it is £47k less expensive than the typical property.
More reading links
Schools Nearby
Public Transport Nearby
- Porth|1.4 km away
- Dinas (Rhondda)|2.0 km away
- Trehafod|2.6 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.












