38, Syphon Street
38, Syphon Street
Description & Estimates







Public records show 38, Syphon Street, Porth to be a period freehold house with 775 ft2 of internal area, sitting on a 139 m2 plot.
In this area, houses of this size normally have 3 bedrooms with a garden.
38, Syphon Street, Porth has an estimated sale value of £102,719 and an estimated rental value of £697 per month, assuming reasonable condition and based on the information available.
Syphon Street, Porth, CF39 lies within the CF39 postal district.
Our Data Sources
38, Syphon Street, Porth has 21 entries in the Land Registry , most recently in January 2025 and a single entry in the EPC database dated March 2021.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 5 out of 5 and is considered of high accuracy.
Price Range & Condition
In very good condition, we estimate 38, Syphon Street, Porth would be worth £107,855, with a potential rental value of £731 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £95,529, with a rental value of £648 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 38, Syphon Street, Porth has increased by £2,121 (2.1%) over the last year. During the same period, its estimated monthly rental value has grown by £27 (3.9%). The property's estimated gross yield is currently 8.1%.
Plot Size
38, Syphon Street, Porth occupies a 139 m2 plot as recorded by HM Land Registry.
Of the 50 other houses in this postcode, 46 have recorded plot sizes, and this one ranks as the 3rd largest.
Energy Efficiency
38, Syphon Street, Porth has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 17 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
38, Syphon Street, Porth last changed hands on 16th January 2025, selling for £82,000. The transaction was logged as a freehold house by HM Land Registry.
In total it has sold twice since 1995.
The market for similar properties has risen by 8.6% since January 2025.
- Sold Jan 2025£82,000
- Sold Jun 2001£14,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 3 sales of comparable properties within 590 metres of 38, Syphon Street, Porth across the last 2 years.
Most recently, 36, Syphon Street, Porth, CF39 9SE, a freehold house, sold at £88,000 on the 4th March 2026.
Read more about house prices in CF39.
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
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Location Comparison
Our analysis of the public data ranks 38, Syphon Street, Porth as the 32nd largest and the 32nd most expensive of the 50 addresses on Syphon Street, Porth, CF39.
Against the CF39 postcode district average, it is £43k less expensive than the typical property.
More reading links
Schools Nearby
Public Transport Nearby
Porth station is the nearest stop to 38, Syphon Street, Porth at 100 metres away.
- 100mPorth
- 1.7kmTrehafod
- 2.3kmDinas (Rhondda)
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.

