10, Heol Llwyn Deri
10, Heol Llwyn Deri
Description & Estimates







10, Heol Llwyn Deri, Merthyr Tydfil is described in the public record as a mid-century house with 904 ft2 of internal area.
Locally, houses of this size normally have 3 bedrooms with a garden.
Our estimate of the sale value of 10, Heol Llwyn Deri, Merthyr Tydfil is £81,031 and its rental estimate is £528 per month, given the available information and assuming reasonable condition.
Heol Llwyn Deri, Merthyr Tydfil, CF48 falls within the CF48 postal district.
Our Data Sources
10, Heol Llwyn Deri, Merthyr Tydfil has no records in the the Land Registry and a single entry in the EPC database dated August 2025.
We combine this information with public data 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
The condition of a property plays an important role in determining its value, with the degree of impact varying by property type, size and location.
For 10, Heol Llwyn Deri, Merthyr Tydfil, we estimate a market value of £85,082 and a rental value of £555 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £75,359 and £491 per month respectively.
Recent Market Change
Over the last year, 10, Heol Llwyn Deri, Merthyr Tydfil has seen its estimated sale value climb by £2,079 (2.6%) and its estimated rental value rise by £22 per month (4.2%). This results in an estimated gross rental yield of 7.8%.
Energy Efficiency
10, Heol Llwyn Deri, Merthyr Tydfil has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 06 Aug 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
Over the past 2 years 3 properties similar to 10, Heol Llwyn Deri, Merthyr Tydfil have sold within a radius of 900 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 9th November 2022, was 12, Heol Llwyn Brain, Merthyr Tydfil, CF48 1LW, a freehold house which sold for £76,000.
Read more about house prices in CF48.
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
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Location Comparison
Of the 11 addresses on Heol Llwyn Deri, Merthyr Tydfil, CF48, 10, Heol Llwyn Deri, Merthyr Tydfil comes out as the largest and the most expensive in our analysis of the public data.
It is also £93k less expensive than the average property across the CF48 district.
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Schools Nearby
Public Transport Nearby
From 10, Heol Llwyn Deri, Merthyr Tydfil, the nearest station is Merthyr Tydfil, 2.4 kilometres away.
- 2.4kmMerthyr Tydfil
- 4.6kmPentre-Bach
- 5.2kmAberdare
Available Internet Speeds
Broadband here reaches superfast speeds, based on recent Ofcom data.
According to recent data from Ofcom, Superfast broadband is available in the area.
Risk of Flooding
The flood risk here is rated very low, based on Environment Agency data.

