83, Trevethick Street
83, Trevethick Street
Description & Estimates







The public record describes 83, Trevethick Street, Merthyr Tydfil as a period house with 764 ft2 of internal area, sitting on a 160 m2 plot.
In this area, houses of this size normally have 3 bedrooms with a garden.
83, Trevethick Street, Merthyr Tydfil has an estimated sale value of £117,652 and an estimated rental value of £753 per month, assuming reasonable condition and based on the information available.
Trevethick Street, Merthyr Tydfil, CF47 lies within the CF47 postal district.
Our Data Sources
83, Trevethick Street, Merthyr Tydfil has no records in the the Land Registry and a single entry in the EPC database dated July 2014.
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 83, Trevethick Street, Merthyr Tydfil would be worth £123,534, with a potential rental value of £791 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £109,416, with a rental value of £700 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 83, Trevethick Street, Merthyr Tydfil has risen by £2,909 (2.5%) over the last year. During the same period, its estimated monthly rental value has moved up by £31 (4.1%). The property's estimated gross yield is currently 7.7%.
Plot Size
83, Trevethick Street, Merthyr Tydfil occupies a 160 m2 plot as recorded by HM Land Registry.
Of the 38 other houses in this postcode, 35 have recorded plot sizes, and this one ranks as the 4th largest.
Energy Efficiency
83, Trevethick Street, Merthyr Tydfil has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 04 Jul 2014.
The property is not connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 3 sales of comparable properties within 650 metres of 83, Trevethick Street, Merthyr Tydfil across the last 2 years.
Most recently, 41, Trevethick Street, Merthyr Tydfil, CF47 0RJ, a freehold house, sold at £117,500 on the 19th August 2025.
Read more about house prices in CF47.
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Our analysis of the public data ranks 83, Trevethick Street, Merthyr Tydfil as the 58th largest and the 42nd most expensive of the 88 addresses on Trevethick Street, Merthyr Tydfil, CF47.
Against the CF47 postcode district average, it is £37k less expensive than the typical property.
More reading links
Schools Nearby
Public Transport Nearby
Merthyr Tydfil station is the nearest stop to 83, Trevethick Street, Merthyr Tydfil at 1.0 kilometres away.
- 1.0kmMerthyr Tydfil
- 3.1kmPentre-Bach
- 4.8kmTroed-y-rhiw
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.

