Our Data Sources
21, Trebanog Road, Porth has 31 entries in the Land Registry, most recently in December 2023 and a single entry in the EPC database dated May 2015.
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.
1Sales dated prior to 2007 are shown, but are not used in our calculations.
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 21, Trebanog Road, Porth, we estimate a market value of £165,466 and a rental value of £939 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £146,555 and £832 per month respectively.
Plot Size
HM Land Registry records the plot of land for 21, Trebanog Road, Porth as measuring 92 m2.
That makes it the 24th largest plot in the postcode, where 30 of the 34 other houses have recorded plot data.
Energy Efficiency
21, Trebanog Road, Porth has an Energy Performance Rating (EPC) of E. This is based on the most recent assessment, dated 08 May 2015.
The property is connected to mains gas and has fully double glazed windows. It is heated using a boiler and radiators (mains gas).
Sold Prices
The most recent sale of 21, Trebanog Road, Porth completed on 6th December 2023 at £145,000 and was recorded by HM Land Registry as a freehold house.
Since 1995 the property has sold 3 times.
Values of comparable properties have risen by 15.7% over the period since December 2023.
- Sold Dec 2023£145,000
- Sold Sep 2015£50,000
- Sold Feb 2006£26,500
Similar Properties Sold Nearby
Since 2016 83 properties similar to 21, Trebanog Road, Porth have sold within a radius of 1.0 kilometres, per the Land Registry and our network of Estate Agents.
The latest, on the 27th April 2026, was 159, Trebanog Road, Porth, CF39 9DT, a freehold house which sold for £146,000.
Read more about house prices in CF39.
- Sold Apr 2026£146,000 | 3 Bed House159, Trebanog Road, Porth, CF39 9DT159, Trebanog Road, Porth, CF39 9DT
- Sold Mar 2026£120,000 | 3 Bed House27, Ton Hywel, Porth, CF39 9EA27, Ton Hywel, Porth, CF39 9EA
- Sold Feb 2026£128,000 | 3 Bed House56, Glynfach Road, Porth, CF39 9LF56, Glynfach Road, Porth, CF39 9LF
- Sold Jan 2026£130,000 | 3 Bed House3, St. Johns Street, Porth, CF39 9LA3, St. Johns Street, Porth, CF39 9LA
- Sold Jul 2025£150,000 | 3 Bed House181, Trebanog Road, Porth, CF39 9DU181, Trebanog Road, Porth, CF39 9DU
Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Explore Nearby Properties
The surrounding properties have an average estimated value of £122,397, ranging from £84,673 to £149,484.
- 286 Trebanog Road
3 Bed House | 23 m | Est. Value: £138,751
- 287 Trebanog Road
3 Bed House | 25 m | Est. Value: £137,816
- 281 Trebanog Road
3 Bed House | 29 m | Est. Value: £102,457
- 288 Trebanog Road
3 Bed House | 29 m | Est. Value: £149,484
- 14 Trebanog Road
3 Bed House | 30 m | Est. Value: £130,075
Location Comparison
Of the 238 addresses on Trebanog Road, Porth, CF39, 21, Trebanog Road, Porth comes out as the 61st largest and the 14th most expensive in our analysis of the public data.
It is also £11k more expensive than the average property across the CF39 district.
More reading links
Schools Nearby
Public Transport Nearby
- Porth|1.1 km away
- Dinas (Rhondda)|2.1 km away
- Trehafod|2.5 km away
Available Internet Speeds
Broadband here reaches superfast speeds, based on recent Ofcom data.
According to recent data from Ofcom, Superfast Broadband available in this area.
Risk of Flooding
The flood risk here is rated Very Low, based on Environment Agency data.












