3, Gelli Deg
3, Gelli Deg
Description & Estimates







Public records show 3, Gelli Deg, Porth to be a modern freehold house with 1,173 ft2 of internal area, sitting on a 575 m2 plot.
In this area, houses of this size normally have 4 bedrooms with a garden.
3, Gelli Deg, Porth has an estimated sale value of £328,496 and an estimated rental value of £1,456 per month, assuming reasonable condition and based on the information available.
Gelli Deg, Tonyrefail, Porth, CF39 lies within the CF39 postal district.
Our Data Sources
3, Gelli Deg, Porth has a single entry in the Land Registry from April 2018 and a single entry in the EPC database dated September 2012.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 1 out of 5 and is considered of low accuracy.
Price Range & Condition
In very good condition, we estimate 3, Gelli Deg, Porth would be worth £344,921, with a potential rental value of £1,529 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £305,501, with a rental value of £1,354 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 3, Gelli Deg, Porth has increased by £5,028 (1.5%) over the last year. During the same period, its estimated monthly rental value has grown by £51 (3.5%). The property's estimated gross yield is currently 5.3%.
Plot Size
3, Gelli Deg, Porth occupies a 575 m2 plot as recorded by HM Land Registry.
Of the 7 other houses in this postcode, 2 have recorded plot sizes, and this one ranks as the 2nd largest.
Energy Efficiency
3, Gelli Deg, Porth has an Energy Performance Rating (EPC) of E. This is based on the most recent assessment, dated 27 Sep 2012.
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
3, Gelli Deg, Porth last changed hands on 16th April 2018, selling for £185,000. 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 dropped by 20.5% since April 2018.
- Sold Apr 2018£185,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 3 sales of comparable properties within 1.1 kilometres of 3, Gelli Deg, Porth across the last 2 years.
Most recently, 22, Graig Y Mynydd, Porth, CF39 8FD, a freehold house, sold at £306,000 on the 29th August 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 3, Gelli Deg, Porth as the 3rd largest and the 3rd most expensive of the 7 addresses on Gelli Deg, Tonyrefail, Porth, CF39.
Against the CF39 postcode district average, it is £183k more expensive than the typical property.
More reading links
Schools Nearby
Public Transport Nearby
Llanharan station is the nearest stop to 3, Gelli Deg, Porth at 4.1 kilometres away.
- 4.1kmLlanharan
- 4.7kmPorth
- 4.8kmDinas (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.

