Our Data Sources
11, Duffryn Terrace, Porth has a single entry in the Land Registry from September 2021 and a single entry in the EPC database dated July 2021.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 1 out of 5 and is considered of low 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 11, Duffryn Terrace, Porth is in very good condition we estimate a sale value of £135,176 and a rental value of £855 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £119,727 and a rental value of £757 per month.
Plot Size
According to data from HM Land Registry, 11, Duffryn Terrace, Porth sits on a plot of 130 m2.
We have plot size data on 8 out of 8 other houses in the postcode and 11, Duffryn Terrace, Porth sits on the 3rd largest plot.
Energy Efficiency
11, Duffryn Terrace, Porth has an Energy Performance Rating (EPC) of E. This is based on the most recent assessment, dated 22 Jul 2021.
The property is not connected to mains gas and has fully double glazed windows. It is heated using Electric storage heaters.
Sold Prices
According to HM Land Registry, 11, Duffryn Terrace, Porth was last sold on 1st September 2021 for £99,950 and was recorded as a freehold house.
The property has only had this single sale since 1995.
Since September 2021, the market for similar properties has dropped by 2.8%.
- Sold Sep 2021£99,950
Similar Properties Sold Nearby
According to the Land Registry and our network of Estate Agents, there have been 100 sales of properties similar to 11, Duffryn Terrace, Porth within a radius of 850 metres over the last 2 years.
The most recent example is 127, Mill Street, Porth, CF39 8AE, a freehold house which sold for £115,000 on the 9th January 2026.
Read more about house prices in CF39.
- Sold Jan 2026£115,000 | 3 Bed House127, Mill Street, Porth, CF39 8AE127, Mill Street, Porth, CF39 8AE
- Sold Jan 2025£125,000 | 3 Bed House33, Waunrhydd Road, Porth, CF39 8EW33, Waunrhydd Road, Porth, CF39 8EW
- Sold Aug 2022£120,000 | 3 Bed House69, Station Road, Porth, CF39 8ER69, Station Road, Porth, CF39 8ER
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Duffryn Terrace, Tonyrefail, Porth, CF39 has a total of 8 addresses. According to our analysis of all the public data, 11, Duffryn Terrace, Porth is the 8th largest and the 8th most expensive property on the street.
When compared to the postcode district it is £18k less expensive than the average property in CF39.
More reading links
Schools Nearby
Public Transport Nearby
- Porth|3.5 km away
- Dinas (Rhondda)|3.5 km away
- Tonypandy|3.9 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.












