4, Taf Olwg
4, Taf Olwg
Description & Estimates







The public record describes 4, Taf Olwg, Treharris as a modern house with 699 ft2 of internal area, sitting on a 187 m2 plot.
In this area, houses of this size normally have 3 bedrooms with a garden.
4, Taf Olwg, Treharris has an estimated sale value of £221,673 and an estimated rental value of £1,131 per month, assuming reasonable condition and based on the information available.
Taf Olwg, Nelson, Treharris, CF46 lies within the CF46 postal district.
Our Data Sources
4, Taf Olwg, Treharris has no recent1 records in the the Land Registry and a single entry in the EPC database dated March 2014.
We combine this information with public data of neighbouring properties to estimate the property attributes and values.
The local information is scored as 3 out of 5 and is considered of medium accuracy.
Price Range & Condition
In very good condition, we estimate 4, Taf Olwg, Treharris would be worth £232,757, with a potential rental value of £1,188 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £206,156, with a rental value of £1,052 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 4, Taf Olwg, Treharris has increased by £5,455 (2.5%) over the last year. During the same period, its estimated monthly rental value has grown by £44 (3.9%). The property's estimated gross yield is currently 6.1%.
Plot Size
4, Taf Olwg, Treharris occupies a 187 m2 plot as recorded by HM Land Registry.
Of the 15 other houses in this postcode, 11 have recorded plot sizes, and this one ranks as the 10th largest.
Energy Efficiency
4, Taf Olwg, Treharris has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 05 Mar 2014.
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
4, Taf Olwg, Treharris last changed hands on 14th May 2004, selling for £105,950. The transaction was logged as a leasehold house by HM Land Registry.
In total it has sold 3 times since 1995.
- Sold May 2004£105,950
- Sold Jun 2002£60,000
- Sold Apr 1996£42,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 3 sales of comparable properties within 1.1 kilometres of 4, Taf Olwg, Treharris across the last 2 years.
Most recently, 2, Heol Morien, Treharris, CF46 6JA, a leasehold house, sold at £209,950 on the 5th December 2025.
Read more about house prices in CF46.
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Our analysis of the public data ranks 4, Taf Olwg, Treharris as the 14th largest and the 11th most expensive of the 15 addresses on Taf Olwg, Nelson, Treharris, CF46.
Against the CF46 postcode district average, it is £64k more expensive than the typical property.
More reading links
Schools Nearby
Public Transport Nearby
Abercynon station is the nearest stop to 4, Taf Olwg, Treharris at 2.4 kilometres away.
- 2.4kmAbercynon
- 2.5kmQuakers Yard
- 3.6kmYstrad Mynach
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.

