13, Llewellyn Street
13, Llewellyn Street
Description & Estimates







The public record describes 13, Llewellyn Street, Merthyr Tydfil as a mid-century house with 957 ft2 of internal area.
In this area, houses of this size normally have 3 bedrooms with a garden.
13, Llewellyn Street, Merthyr Tydfil has an estimated sale value of £190,742 and an estimated rental value of £848 per month, assuming reasonable condition and based on the information available.
Llewellyn Street, Merthyr Tydfil, CF47 lies within the CF47 postal district.
Our Data Sources
13, Llewellyn Street, Merthyr Tydfil has no records in the the Land Registry and a single entry in the EPC database dated September 2025.
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 13, Llewellyn Street, Merthyr Tydfil would be worth £200,279, with a potential rental value of £890 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £177,390, with a rental value of £788 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 13, Llewellyn Street, Merthyr Tydfil has climbed by £4,716 (2.5%) over the last year. During the same period, its estimated monthly rental value has risen by £35 (4.1%). The property's estimated gross yield is currently 5.3%.
Energy Efficiency
13, Llewellyn Street, Merthyr Tydfil has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 11 Sep 2025.
The property is 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 570 metres of 13, Llewellyn Street, Merthyr Tydfil across the last 2 years.
Most recently, 2, Llewellyn Street, Merthyr Tydfil, CF47 8SR, a freehold house, sold at £71,000 on the 25th November 2024.
Read more about house prices in CF47.
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
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Location Comparison
Our analysis of the public data ranks 13, Llewellyn Street, Merthyr Tydfil as the 21st largest and the 19th most expensive of the 29 addresses on Llewellyn Street, Merthyr Tydfil, CF47.
Against the CF47 postcode district average, it is £36k more expensive than the typical property.
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Schools Nearby
Public Transport Nearby
Merthyr Tydfil station is the nearest stop to 13, Llewellyn Street, Merthyr Tydfil at 1.0 kilometres away.
- 1.0kmMerthyr Tydfil
- 3.4kmPentre-Bach
- 5.1kmTroed-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.

