Our Data Sources
20, Alder Grove, Merthyr Tydfil has no records in the Land Registry and a single entry in the EPC database dated August 2015.
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 20, Alder Grove, Merthyr Tydfil would be worth £104,113, with a potential rental value of £723 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £92,215, with a rental value of £641 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
20, Alder Grove, Merthyr Tydfil occupies a 163 m2 plot as recorded by HM Land Registry.
Of the 27 other houses in this postcode, 19 have recorded plot sizes, and this one ranks as the 10th largest.
Energy Efficiency
20, Alder Grove, Merthyr Tydfil has an Energy Performance Rating (EPC) of B. This is based on the most recent assessment, dated 02 Aug 2015.
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 93 sales of comparable properties within 670 metres of 20, Alder Grove, Merthyr Tydfil since 2016.
Most recently, 25, Larch Close, Merthyr Tydfil, CF47 9BS, a freehold house, sold at £110,000 on the 12th February 2026.
Read more about house prices in CF47.
- Sold Feb 2026£110,000 | 3 Bed House25, Larch Close, Merthyr Tydfil, CF47 9BS25, Larch Close, Merthyr Tydfil, CF47 9BS
- Sold Jan 2026£107,000 | 3 Bed House62, Forsythia Close, Merthyr Tydfil, CF47 9DS62, Forsythia Close, Merthyr Tydfil, CF47 9DS
- Sold Nov 2025£107,000 | 3 Bed House63, Gurnos Road, Merthyr Tydfil, CF47 9RE63, Gurnos Road, Merthyr Tydfil, CF47 9RE
- Sold Oct 2025£95,000 | 3 Bed House32, Palm Road, Merthyr Tydfil, CF47 9BT32, Palm Road, Merthyr Tydfil, CF47 9BT
- Sold May 2025£60,000 | 3 Bed House37, Sycamore Road, Merthyr Tydfil, CF47 9RU37, Sycamore Road, Merthyr Tydfil, CF47 9RU
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 £96,063, ranging from £81,980 to £114,924.
- 18 Alder Grove
3 Bed House | 5 m | Est. Value: £94,091
- 24 Alder Grove
3 Bed House | 14 m | Est. Value: £94,831
- 26 Alder Grove
3 Bed House | 21 m | Est. Value: £106,625
- 16 Alder Grove
3 Bed House | 28 m | Est. Value: £105,307
- 27 Alder Grove
3 Bed House | 29 m | Est. Value: £95,565
Location Comparison
Our analysis of the public data ranks 20, Alder Grove, Merthyr Tydfil as the 21st largest and the 21st most expensive of the 33 addresses on Alder Grove, Merthyr Tydfil, CF47.
Against the CF47 postcode district average, it is £57k less expensive than the typical property.
More reading links
Schools Nearby
Public Transport Nearby
- Merthyr Tydfil|2.1 km away
- Pentre-Bach|4.5 km away
- Troed-y-rhiw|6.2 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.
