Our Data Sources
19, Castle Square, Merthyr Tydfil has 2 entries in the Land Registry, most recently in November 2024 and a single entry in the EPC database dated September 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 19, Castle Square, Merthyr Tydfil would be worth £113,851, with a potential rental value of £730 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £100,839, with a rental value of £647 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
19, Castle Square, Merthyr Tydfil occupies a 40 m2 plot as recorded by HM Land Registry.
Of the 26 other houses in this postcode, 21 have recorded plot sizes, and this one ranks as the 11th largest.
Energy Efficiency
19, Castle Square, Merthyr Tydfil has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 25 Sep 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
19, Castle Square, Merthyr Tydfil last changed hands on 25th November 2024, selling for £85,000. 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 11.4% since November 2024.
- Sold Nov 2024£85,000
- Sold Apr 2010£67,500
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 32 sales of comparable properties within 770 metres of 19, Castle Square, Merthyr Tydfil since 2007.
Most recently, 11, Brecon Road, Merthyr Tydfil, CF47 8LS, a freehold house, sold at £110,000 on the 2nd February 2026.
Read more about house prices in CF47.
- Sold Feb 2026£110,000 | 3 Bed House11, Brecon Road, Merthyr Tydfil, CF47 8LS11, Brecon Road, Merthyr Tydfil, CF47 8LS
- Sold Nov 2025£78,000 | 2 Bed House22, Castle Square, Merthyr Tydfil, CF47 8NU22, Castle Square, Merthyr Tydfil, CF47 8NU
- Sold Aug 2025£80,000 | 3 Bed House2, Vincent Place, Merthyr Tydfil, CF47 8PT2, Vincent Place, Merthyr Tydfil, CF47 8PT
- Sold Jul 2025£100,000 | 3 Bed House23, Mount Street, Merthyr Tydfil, CF47 8TN23, Mount Street, Merthyr Tydfil, CF47 8TN
- Sold Dec 2024£67,500 | 2 Bed House6, Tydfil Terrace, Merthyr Tydfil, CF47 8SY6, Tydfil Terrace, Merthyr Tydfil, CF47 8SY
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 £109,388, ranging from £92,792 to £178,183.
- 20 Castle Square
2 Bed House | 3 m | Est. Value: £107,484
- 57 The Grawen
3 Bed House | 6 m | Est. Value: £178,183
- 21 Castle Square
2 Bed House | 9 m | Est. Value: £105,569
- 60 The Grawen
2 Bed House | 13 m | Est. Value: £128,236
- 22 Castle Square
2 Bed House | 14 m | Est. Value: £107,484
Location Comparison
Our analysis of the public data ranks 19, Castle Square, Merthyr Tydfil as the 11th largest and the 11th most expensive of the 26 addresses on Castle Square, Merthyr Tydfil, CF47.
Against the CF47 postcode district average, it is £47k less expensive than the typical property.
More reading links
Schools Nearby
Public Transport Nearby
- Merthyr Tydfil|1.1 km away
- Pentre-Bach|3.5 km away
- Troed-y-rhiw|5.3 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.
