Our Data Sources
18, Fourth Avenue, Merthyr Tydfil has no records in the Land Registry and a single entry in the EPC database dated January 2024.
We combine this information with public data of neighbouring properties to estimate the property attributes and values.
The local information is scored as 2 out of 5 and is considered of medium accuracy.
Price Range & Condition
In very good condition, we estimate 18, Fourth Avenue, Merthyr Tydfil would be worth £213,644, with a potential rental value of £878 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £189,227, with a rental value of £778 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Energy Efficiency
18, Fourth Avenue, Merthyr Tydfil has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 17 Jan 2024.
The property is connected to mains gas and has fully double glazed windows. It is heated using a boiler and radiators (mains gas).
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 12 sales of comparable properties within 600 metres of 18, Fourth Avenue, Merthyr Tydfil since 2014.
Most recently, 16, Ninth Avenue, Merthyr Tydfil, CF47 9TL, a freehold house, sold at £200,000 on the 29th August 2025.
Read more about house prices in CF47.
- Sold Aug 2025£200,000 | 3 Bed House16, Ninth Avenue, Merthyr Tydfil, CF47 9TL16, Ninth Avenue, Merthyr Tydfil, CF47 9TL
- Sold Apr 2025£77,000 | 3 Bed House77, Mitchell Crescent, Merthyr Tydfil, CF47 9JF77, Mitchell Crescent, Merthyr Tydfil, CF47 9JF
- Sold May 2023£182,500 | 3 Bed House59, Penybryn, Merthyr Tydfil, CF47 9YY59, Penybryn, Merthyr Tydfil, CF47 9YY
- Sold Aug 2022£145,000 | 4 Bed House73, Mitchell Crescent, Merthyr Tydfil, CF47 9JF73, Mitchell Crescent, Merthyr Tydfil, CF47 9JF
- Sold Jul 2020£190,000 | 4 Bed House17, Billingham Crescent, Merthyr Tydfil, CF47 9AW17, Billingham Crescent, Merthyr Tydfil, CF47 9AW
Nearby is defined as the radius comprising the nearest 2,000 addresses.
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Explore Nearby Properties
The surrounding properties have an average estimated value of £141,457, ranging from £77,772 to £205,438.
- 16 Fourth Avenue
3 Bed House | 6 m | Est. Value: £203,470
- 14 Fourth Avenue
3 Bed House | 16 m | Est. Value: £174,917
- 20 Fourth Avenue
3 Bed House | 16 m | Est. Value: £205,438
- 17 Second Avenue
3 Bed House | 23 m | Est. Value: £98,935
- 22 Fourth Avenue
4 Bed House | 26 m | Est. Value: £110,472
Location Comparison
Our analysis of the public data ranks 18, Fourth Avenue, Merthyr Tydfil as the 8th largest and the 4th most expensive of the 45 addresses on Fourth Avenue, Merthyr Tydfil, CF47.
Against the CF47 postcode district average, it is £48k more expensive than the typical property.
More reading links
Schools Nearby
Public Transport Nearby
- Merthyr Tydfil|2.1 km away
- Pentre-Bach|4.3 km away
- Rhymney|5.9 km away
Available Internet Speeds
Ofcom's latest figures show superfast broadband available in this area.
According to recent data from Ofcom, Superfast Broadband available in this area.
Risk of Flooding
Environment Agency data suggests this area has a Very Low risk of flooding.












