23, Mary Street
23, Mary Street
Description & Estimates







The public record describes 23, Mary Street, Porth as a period house with 656 ft2 of internal area.
In this area, houses of this size normally have 3 bedrooms with a garden.
23, Mary Street, Porth has an estimated sale value of £105,628 and an estimated rental value of £709 per month, assuming reasonable condition and based on the information available.
Mary Street, Porth, CF39 lies within the CF39 postal district.
Our Data Sources
23, Mary Street, Porth has no recent1 records in the the Land Registry and a single entry in the EPC database dated March 2013.
We combine this information with public data 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 23, Mary Street, Porth would be worth £110,910, with a potential rental value of £744 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £98,234, with a rental value of £659 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 23, Mary Street, Porth has increased by £2,181 (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%.
Energy Efficiency
23, Mary Street, Porth has an Energy Performance Rating (EPC) of E. This is based on the most recent assessment, dated 18 Mar 2013.
The property is not connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Sold Prices
23, Mary Street, Porth last changed hands on 22nd February 2002, selling for £29,500. The transaction was logged as a leasehold house by HM Land Registry.
That is its only recorded sale since 1995.
- Sold Feb 2002£29,500
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 3 sales of comparable properties within 660 metres of 23, Mary Street, Porth across the last 2 years.
Most recently, 6, Mary Street, Porth, CF39 9UH, a freehold house, sold at £100,000 on the 20th June 2025.
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 23, Mary Street, Porth as the 23rd largest and the 23rd most expensive of the 29 addresses on Mary Street, Porth, CF39.
Against the CF39 postcode district average, it is £40k less expensive than the typical property.
More reading links
Schools Nearby
Public Transport Nearby
Porth station is the nearest stop to 23, Mary Street, Porth at 200 metres away.
- 200mPorth
- 2.0kmTrehafod
- 2.0kmDinas (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.

