Our Data Sources
46, Union Terrace, Merthyr Tydfil has 2 entries in the Land Registry, most recently in January 2020 and a single entry in the EPC database dated February 2019.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 4 out of 5 and is considered of high accuracy.
Price Range & Condition
In very good condition, we estimate 46, Union Terrace, Merthyr Tydfil would be worth £162,469, with a potential rental value of £853 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £143,901, with a rental value of £755 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
46, Union Terrace, Merthyr Tydfil occupies a 124 m2 plot as recorded by HM Land Registry.
Of the 11 other houses in this postcode, 10 have recorded plot sizes, and this one ranks as the 8th largest.
Energy Efficiency
46, Union Terrace, Merthyr Tydfil has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 05 Feb 2019.
The property is connected to mains gas and has fully double glazed windows. It is heated using a boiler and radiators (mains gas).
Sold Prices
46, Union Terrace, Merthyr Tydfil last changed hands on 3rd January 2020, selling for £123,000. 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 55.1% since January 2020.
- Sold Jan 2020£123,000
- Sold Dec 2016£65,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 89 sales of comparable properties within 560 metres of 46, Union Terrace, Merthyr Tydfil since 2012.
Most recently, 37, William Street, Merthyr Tydfil, CF47 0RG, a freehold house, sold at £125,000 on the 6th March 2026.
Read more about house prices in CF47.
- Sold Mar 2026£125,000 | 3 Bed House37, William Street, Merthyr Tydfil, CF47 0RG37, William Street, Merthyr Tydfil, CF47 0RG
- Sold Sep 2025£125,000 | 3 Bed House6, William Street, Merthyr Tydfil, CF47 0RG6, William Street, Merthyr Tydfil, CF47 0RG
- Sold Jun 2025£145,000 | 3 Bed House7, New Castle Street, Merthyr Tydfil, CF47 0BH7, New Castle Street, Merthyr Tydfil, CF47 0BH
- Sold May 2025£162,450 | 4 Bed House24, William Street, Merthyr Tydfil, CF47 0RG24, William Street, Merthyr Tydfil, CF47 0RG
- Sold Feb 2025£138,000 | 3 Bed House13, Mary Street, Merthyr Tydfil, CF47 0PY13, Mary Street, Merthyr Tydfil, CF47 0PY
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 £147,803, ranging from £85,348 to £198,037.
- 43 Union Terrace
3 Bed House | 16 m | Est. Value: £144,580
- 41 Union Terrace
4 Bed House | 26 m | Est. Value: £166,709
- 41 Library Lane
2 Bed House | 26 m | Est. Value: £85,348
- 40 Union Terrace
3 Bed House | 31 m | Est. Value: £149,556
- 7 Church Street
3 Bed House | 34 m | Est. Value: £97,805
Location Comparison
Our analysis of the public data ranks 46, Union Terrace, Merthyr Tydfil as the 6th largest and the 6th most expensive of the 14 addresses on Union Terrace, Merthyr Tydfil, CF47.
Against the CF47 postcode district average, it is £246 less expensive than the typical property.
More reading links
Schools Nearby
Public Transport Nearby
- Merthyr Tydfil|300 m away
- Pentre-Bach|2.5 km away
- Troed-y-rhiw|4.3 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.












