Our Data Sources
18, Heol S O Davies, Merthyr Tydfil has no records in the the Land Registry and a single entry in the EPC database dated November 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
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 18, Heol S O Davies, Merthyr Tydfil, we estimate a market value of £150,322 and a rental value of £871 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £133,143 and £771 per month respectively.
Energy Efficiency
18, Heol S O Davies, Merthyr Tydfil has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 18 Nov 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 18, Heol S O Davies, Merthyr Tydfil have sold within a radius of 630 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 15th November 2024, was 180, Cae'R Wern, Merthyr Tydfil, CF48 1AB, a freehold house which sold for £140,000.
Read more about house prices in CF48.
- Sold Nov 2024£140,000 | 3 Bed House180, Cae'R Wern, Merthyr Tydfil, CF48 1AB180, Cae'R Wern, Merthyr Tydfil, CF48 1AB
- Sold Dec 2023£130,000 | 3 Bed House4, Heol S O Davies, Merthyr Tydfil, CF48 1DR4, Heol S O Davies, Merthyr Tydfil, CF48 1DR
- Sold May 2021£102,500 | 3 Bed House12, Heol S O Davies, Merthyr Tydfil, CF48 1DR12, Heol S O Davies, Merthyr Tydfil, CF48 1DR
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
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Location Comparison
Of the 27 addresses on Heol S O Davies, Merthyr Tydfil, CF48, 18, Heol S O Davies, Merthyr Tydfil comes out as the 7th largest and the 7th most expensive in our analysis of the public data.
It is also £31k less expensive than the average property across the CF48 district.
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Schools Nearby
Public Transport Nearby
- 800mMerthyr Tydfil
- 3.1kmPentre-Bach
- 4.8kmTroed-y-rhiw
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.












