Our Data Sources
12, Britannia Street, Porth has no records in the the Land Registry and a single entry in the EPC database dated November 2017.
We combine this information with public data 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 12, Britannia Street, Porth, we estimate a market value of £154,376 and a rental value of £871 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £136,733 and £771 per month respectively.
Plot Size
HM Land Registry records the plot of land for 12, Britannia Street, Porth as measuring 139 m2.
That makes it the 3rd largest plot in the postcode, where all 19 other houses have recorded plot data.
Energy Efficiency
12, Britannia Street, Porth has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 10 Nov 2017.
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
Over the past 2 years 42 properties similar to 12, Britannia Street, Porth have sold within a radius of 810 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 21st November 2025, was 80, Primrose Terrace, Porth, CF39 9TF, a freehold house which sold for £160,000.
Read more about house prices in CF39.
- Sold Nov 2025£160,000 | 4 Bed House80, Primrose Terrace, Porth, CF39 9TF80, Primrose Terrace, Porth, CF39 9TF
- Sold Apr 2023£145,000 | 4 Bed House32, Eirw Road, Porth, CF39 9LU32, Eirw Road, Porth, CF39 9LU
- Sold May 2020£65,000 | 4 Bed House1, Morgan Terrace, Porth, CF39 9LR1, Morgan Terrace, Porth, CF39 9LR
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
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Location Comparison
Of the 19 addresses on Britannia Street, Porth, CF39, 12, Britannia Street, Porth comes out as the largest and the most expensive in our analysis of the public data.
It is also £167 more expensive than the average property across the CF39 district.
More reading links
Schools Nearby
Public Transport Nearby
- Porth|700 m away
- Trehafod|1.2 km away
- Dinas (Rhondda)|2.9 km away
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.












