Our Data Sources
21, Haydn Terrace, Merthyr Tydfil has 2 entries in the Land Registry, most recently in May 2021 and a single entry in the EPC database dated October 2019.
We combine this information with that 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 21, Haydn Terrace, Merthyr Tydfil would be worth £127,273, with a potential rental value of £778 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £112,727, with a rental value of £689 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
21, Haydn Terrace, Merthyr Tydfil occupies a 118 m2 plot as recorded by HM Land Registry.
Of the 26 other houses in this postcode, 17 have recorded plot sizes, and this one ranks as the 9th largest.
Energy Efficiency
21, Haydn Terrace, Merthyr Tydfil has an Energy Performance Rating (EPC) of F. This is based on the most recent assessment, dated 23 Oct 2019.
The property is connected to mains gas and has partial double glazing. It is heated using a boiler and radiators (mains gas).
Sold Prices
21, Haydn Terrace, Merthyr Tydfil last changed hands on 21st May 2021, selling for £137,100. The transaction was logged as a freehold house by HM Land Registry.
In total it has sold twice since 1995.
The market for similar properties has risen by 48.4% since May 2021.
- Sold May 2021£137,100
- Sold Feb 2020£63,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 146 sales of comparable properties within 540 metres of 21, Haydn Terrace, Merthyr Tydfil since 2017.
Most recently, 22, Haydn Terrace, Merthyr Tydfil, CF47 9UJ, a freehold house, sold at £53,000 on the 17th April 2026.
Read more about house prices in CF47.
- Sold Apr 2026£53,000 | 3 Bed House22, Haydn Terrace, Merthyr Tydfil, CF47 9UJ22, Haydn Terrace, Merthyr Tydfil, CF47 9UJ
- Sold Mar 2026£115,000 | 3 Bed House55, Winifred Street, Merthyr Tydfil, CF48 3SD55, Winifred Street, Merthyr Tydfil, CF48 3SD
- Sold Sep 2025£130,000 | 3 Bed House17, Hodges Street, Merthyr Tydfil, CF47 9NX17, Hodges Street, Merthyr Tydfil, CF47 9NX
- Sold Sep 2025£112,500 | 3 Bed House15, Council Street, Merthyr Tydfil, CF47 9DJ15, Council Street, Merthyr Tydfil, CF47 9DJ
- Sold May 2025£135,000 | 3 Bed House1, Council Street, Merthyr Tydfil, CF47 9DJ1, Council Street, Merthyr Tydfil, CF47 9DJ
Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Explore Nearby Properties
The surrounding properties have an average estimated value of £133,098, ranging from £113,852 to £156,225.
- 22 Haydn Terrace
3 Bed House | 5 m | Est. Value: £116,594
- 23 Haydn Terrace
3 Bed House | 10 m | Est. Value: £119,915
- 24 Haydn Terrace
3 Bed House | 15 m | Est. Value: £128,670
- 25 Haydn Terrace
3 Bed House | 20 m | Est. Value: £113,852
- 17 Haydn Terrace
3 Bed House | 22 m | Est. Value: £117,936
Location Comparison
Our analysis of the public data ranks 21, Haydn Terrace, Merthyr Tydfil as the 31st largest and the 45th most expensive of the 120 addresses on Haydn Terrace, Merthyr Tydfil, CF47.
Against the CF47 postcode district average, it is £34k less expensive than the typical property.
More reading links
Schools Nearby
Public Transport Nearby
- Merthyr Tydfil|2.1 km away
- Pentre-Bach|4.1 km away
- Rhymney|5.2 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.












