50, William Street
50, William Street
Description & Estimates







Public records show 50, William Street, Porth to be a period freehold house with 861 ft2 of internal area, sitting on a 106 m2 plot.
In this area, houses of this size normally have 3 bedrooms with a garden.
50, William Street, Porth has an estimated sale value of £143,831 and an estimated rental value of £823 per month, assuming reasonable condition and based on the information available.
William Street, Porth, CF39 lies within the CF39 postal district.
Our Data Sources
50, William Street, Porth has a single entry in the Land Registry from August 2015 and a single entry in the EPC database dated August 2014.
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.
Price Range & Condition
In very good condition, we estimate 50, William Street, Porth would be worth £151,023, with a potential rental value of £864 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £133,763, with a rental value of £766 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Recent Market Change
The estimated sale value of 50, William Street, Porth has increased by £2,969 (2.1%) over the last year. During the same period, its estimated monthly rental value has grown by £32 (3.9%). The property's estimated gross yield is currently 6.9%.
Plot Size
50, William Street, Porth occupies a 106 m2 plot as recorded by HM Land Registry.
Of the 35 other houses in this postcode, 29 have recorded plot sizes, and this one ranks as the 19th largest.
Energy Efficiency
50, William Street, Porth has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 28 Aug 2014.
The property is not connected to mains gas and has mostly double glazing. It is heated using Boiler and radiators, mains gas.
Sold Prices
50, William Street, Porth last changed hands on 21st August 2015, selling for £65,000. The transaction was logged as a freehold house by HM Land Registry.
That is its only recorded sale since 1995.
The market for similar properties has risen by 71.5% since August 2015.
- Sold Aug 2015£65,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 3 sales of comparable properties within 1.1 kilometres of 50, William Street, Porth across the last 2 years.
Most recently, 12, Station Road, Porth, CF39 0HA, a freehold house, sold at £156,500 on the 18th September 2025.
Read more about house prices in CF39.
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Our analysis of the public data ranks 50, William Street, Porth as the 44th largest and the 21st most expensive of the 68 addresses on William Street, Porth, CF39.
Against the CF39 postcode district average, it is £2k less expensive than the typical property.
More reading links
Schools Nearby
Public Transport Nearby
Porth station is the nearest stop to 50, William Street, Porth at 1.4 kilometres away.
- 1.4kmPorth
- 2.2kmDinas (Rhondda)
- 2.6kmTrehafod
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.

