Our Data Sources
23, Walnut Way, Merthyr Tydfil has a single entry in the Land Registry from March 2025 and a single entry in the EPC database dated October 2024.
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
Decorative condition can have a big effect on a property's value and this effect varies depending on the type, size and location of the property.
If 23, Walnut Way, Merthyr Tydfil is in very good condition we estimate a sale value of £143,947 and a rental value of £825 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £127,496 and a rental value of £731 per month.
Plot Size
According to data from HM Land Registry, 23, Walnut Way, Merthyr Tydfil sits on a plot of 155 m2.
We have plot size data on 9 out of 15 other houses in the postcode and 23, Walnut Way, Merthyr Tydfil sits on the 7th largest plot.
Energy Efficiency
23, Walnut Way, Merthyr Tydfil has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 03 Oct 2024.
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
According to HM Land Registry, 23, Walnut Way, Merthyr Tydfil was last sold on 14th March 2025 for £102,500 and was recorded as a freehold house.
The property has only had this single sale since 1995.
Since March 2025, the market for similar properties has risen by 32.7%.
- Sold Mar 2025£102,500
Similar Properties Sold Nearby
According to the Land Registry and our network of Estate Agents, there have been 99 sales of properties similar to 23, Walnut Way, Merthyr Tydfil within a radius of 610 metres since 2019.
The most recent example is 3, Holly Way, Merthyr Tydfil, CF47 9SL, a freehold house which sold for £105,000 on the 29th January 2026.
Read more about house prices in CF47.
- Sold Jan 2026£105,000 | 3 Bed House3, Holly Way, Merthyr Tydfil, CF47 9SL3, Holly Way, Merthyr Tydfil, CF47 9SL
- Sold Jan 2026£112,000 | 3 Bed House38, Chestnut Way, Merthyr Tydfil, CF47 9SB38, Chestnut Way, Merthyr Tydfil, CF47 9SB
- Sold Dec 2025£97,500 | 3 Bed House1, Larch Close, Merthyr Tydfil, CF47 9BS1, Larch Close, Merthyr Tydfil, CF47 9BS
- Sold Oct 2025£115,000 | 3 Bed House14, Holly Way, Merthyr Tydfil, CF47 9SL14, Holly Way, Merthyr Tydfil, CF47 9SL
- Sold Aug 2025£110,000 | 3 Bed House69, Oak Road, Merthyr Tydfil, CF47 9NR69, Oak Road, Merthyr Tydfil, CF47 9NR
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 £95,479, ranging from £60,579 to £144,564.
- 21 Walnut Way
3 Bed House | 7 m | Est. Value: £137,861
- 19 Walnut Way
3 Bed House | 13 m | Est. Value: £133,967
- 17 Walnut Way
2 Bed House | 19 m | Est. Value: £114,598
- 16 Cherry Grove
3 Bed House | 25 m | Est. Value: £73,875
- 14 Cherry Grove
3 Bed House | 25 m | Est. Value: £73,875
Location Comparison
Walnut Way, Merthyr Tydfil, CF47 has a total of 15 addresses. According to our analysis of all the public data, 23, Walnut Way, Merthyr Tydfil is the 8th largest and the 9th most expensive property on the street.
When compared to the postcode district it is £18k less expensive than the average property in CF47.
More reading links
Schools Nearby
Public Transport Nearby
- Merthyr Tydfil|1.7 km away
- Pentre-Bach|4.0 km away
- Troed-y-rhiw|5.7 km away
Available Internet Speeds
According to recent data from Ofcom, Superfast Broadband is available in this area.
According to recent data from Ofcom, Superfast Broadband available in this area.
Risk of Flooding
According to data from the Environment Agency, the flood risk in this area is considered to be Very Low.












