Our Data Sources
26, Heol Islwyn, Porth has 2 entries in the Land Registry , most recently in August 2024 and a single entry in the EPC database dated June 2024.
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 26, Heol Islwyn, Porth would be worth £189,140, with a potential rental value of £963 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £167,524, with a rental value of £853 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
26, Heol Islwyn, Porth occupies a 329 m2 plot as recorded by HM Land Registry.
All 48 other houses in this postcode have recorded plot sizes, and this one ranks as the 15th largest.
Energy Efficiency
26, Heol Islwyn, Porth has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 20 Jun 2024.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Sold Prices
26, Heol Islwyn, Porth last changed hands on 8th August 2024, selling for £191,000. 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 2.9% since August 2024.
- Sold Aug 2024£191,000
- Sold Feb 2015£109,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 3 sales of comparable properties within 840 metres of 26, Heol Islwyn, Porth across the last 2 years.
Most recently, 1, Manley Close, Porth, CF39 8NS, a freehold house, sold at £217,500 on the 2nd April 2026.
Read more about house prices in CF39.
- Sold Apr 2026£217,500 | 4 Bed House1, Manley Close, Porth, CF39 8NS1, Manley Close, Porth, CF39 8NS
- Sold Feb 2026£179,950 | 3 Bed House55, Martin Crescent, Porth, CF39 8NT55, Martin Crescent, Porth, CF39 8NT
- Sold Feb 2025£160,000 | 4 Bed House29, Manley Close, Porth, CF39 8NS29, Manley Close, Porth, CF39 8NS
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Our analysis of the public data ranks 26, Heol Islwyn, Porth as the largest and the most expensive of the 48 addresses on Heol Islwyn, Tonyrefail, Porth, CF39.
Against the CF39 postcode district average, it is £34k more expensive than the typical property.
More reading links
Schools Nearby
Public Transport Nearby
- 3.1kmPorth
- 3.5kmDinas (Rhondda)
- 3.9kmTonypandy
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.
