Our Data Sources
18, Royal Crescent, Merthyr Tydfil has no records in the the Land Registry and a single entry in the EPC database dated June 2021.
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, Royal Crescent, Merthyr Tydfil, we estimate a market value of £257,451 and a rental value of £984 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £228,028 and £871 per month respectively.
Plot Size
HM Land Registry records the plot of land for 18, Royal Crescent, Merthyr Tydfil as measuring 390 m2.
That makes it the 5th largest plot in the postcode, where 16 of the 21 other houses have recorded plot data.
Energy Efficiency
18, Royal Crescent, Merthyr Tydfil has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 07 Jun 2021.
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 40 properties similar to 18, Royal Crescent, Merthyr Tydfil have sold within a radius of 580 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 14th October 2025, was 5, Royal Crescent, Merthyr Tydfil, CF47 9LA, a freehold house which sold for £210,000.
Read more about house prices in CF47.
- Sold Oct 2025£210,000 | 4 Bed House5, Royal Crescent, Merthyr Tydfil, CF47 9LA5, Royal Crescent, Merthyr Tydfil, CF47 9LA
- Sold Aug 2024£310,000 | 4 Bed House17, Royal Crescent, Merthyr Tydfil, CF47 9LA17, Royal Crescent, Merthyr Tydfil, CF47 9LA
- Sold Sep 2019£162,000 | 4 Bed House14, Royal Crescent, Merthyr Tydfil, CF47 9LA14, Royal Crescent, Merthyr Tydfil, CF47 9LA
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Of the 21 addresses on Royal Crescent, Penydarren, Merthyr Tydfil, CF47, 18, Royal Crescent, Merthyr Tydfil comes out as the 19th largest and the 18th most expensive in our analysis of the public data.
It is also £90k more expensive than the average property across the CF47 district.
More reading links
Schools Nearby
Public Transport Nearby
- Merthyr Tydfil|1.5 km away
- Pentre-Bach|3.7 km away
- Troed-y-rhiw|5.3 km away
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.












