Our Data Sources
11, Garth Street, Porth has 21 entries in the Land Registry , most recently in November 2024 and a single entry in the EPC database dated January 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 11, Garth Street, Porth would be worth £153,801, with a potential rental value of £927 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £136,224, with a rental value of £821 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
11, Garth Street, Porth occupies a 137 m2 plot as recorded by HM Land Registry.
Of the 20 other houses in this postcode, 8 have recorded plot sizes, and this one ranks as the 2nd largest.
Energy Efficiency
11, Garth Street, Porth has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 25 Jan 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
11, Garth Street, Porth last changed hands on 19th November 2024, selling for £115,000. 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 dropped by 21.2% since November 2024.
- Sold Nov 2024£115,000
- Sold Nov 2001£38,950
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 152 sales of comparable properties within 2.3 kilometres of 11, Garth Street, Porth across the last 2 years.
Most recently, 7, Garth Street, Porth, CF39 8BG, a leasehold house, sold at £147,000 on the 10th February 2026.
Read more about house prices in CF39.
- Sold Feb 2026£147,000 | 3 Bed House7, Garth Street, Porth, CF39 8BG7, Garth Street, Porth, CF39 8BG
- Sold Jan 2026£148,000 | 3 Bed House5, Collwyn Street, Porth, CF39 8BH5, Collwyn Street, Porth, CF39 8BH
- Sold Jan 2024£145,000 | 3 Bed House12, Garth Street, Porth, CF39 8BG12, Garth Street, Porth, CF39 8BG
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Our analysis of the public data ranks 11, Garth Street, Porth as the 8th largest and the 8th most expensive of the 20 addresses on Garth Street, Tonyrefail, Porth, CF39.
Against the CF39 postcode district average, it is £380 less expensive than the typical property.
More reading links
Schools Nearby
Public Transport Nearby
- Llanharan|3.3 km away
- Pontyclun|4.7 km away
- Porth|5.5 km away
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.












