Our Data Sources
23, Clos Gwrgi, Cardiff has no records in the Land Registry and a single entry in the EPC database dated February 2023.
We combine this information with public data 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
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, Clos Gwrgi, Cardiff is in very good condition we estimate a sale value of £389,642 and a rental value of £1,685 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £345,112 and a rental value of £1,492 per month.
Energy Efficiency
23, Clos Gwrgi, Cardiff has an Energy Performance Rating (EPC) of B. This is based on the most recent assessment, dated 17 Feb 2023.
The property is not connected to mains gas and has high performance glazing. It is heated using a boiler and radiators (mains gas).
Similar Properties Sold Nearby
According to the Land Registry and our network of Estate Agents, there have been 123 sales of properties similar to 23, Clos Gwrgi, Cardiff within a radius of 680 metres since 2019.
The most recent example is 7, Well Wood Close, Cardiff, CF23 9HD, a freehold house which sold for £315,000 on the 26th March 2026.
Read more about house prices in CF23.
- Sold Mar 2026£315,000 | 3 Bed House7, Well Wood Close, Cardiff, CF23 9HD7, Well Wood Close, Cardiff, CF23 9HD
- Sold Mar 2026£350,000 | 3 Bed House30, Barons Court Road, Cardiff, CF23 9DF30, Barons Court Road, Cardiff, CF23 9DF
- Sold Nov 2025£314,000 | 3 Bed House21, Scholars Drive, Cardiff, CF23 9FE21, Scholars Drive, Cardiff, CF23 9FE
- Sold Jul 2025£330,000 | 3 Bed House10, Hampton Court Road, Cardiff, CF23 9DH10, Hampton Court Road, Cardiff, CF23 9DH
- Sold Jul 2025£310,000 | 3 Bed House20, Doe Close, Cardiff, CF23 9HJ20, Doe Close, Cardiff, CF23 9HJ
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 £347,476, ranging from £240,679 to £492,920.
- 22 Clos Gwrgi
3 Bed House | 5 m | Est. Value: £371,088
- 24 Clos Gwrgi
3 Bed House | 13 m | Est. Value: £371,088
- 21 Clos Gwrgi
3 Bed House | 18 m | Est. Value: £364,272
- 25 Clos Gwrgi
3 Bed House | 19 m | Est. Value: £371,088
- 20 Clos Gwrgi
3 Bed House | 23 m | Est. Value: £364,272
Location Comparison
Clos Gwrgi, Penylan, Cardiff, CF23 has a total of 41 addresses. According to our analysis of all the public data, 23, Clos Gwrgi, Cardiff is the 32nd largest and the 33rd most expensive property on the street.
When compared to the postcode district it is £9k more expensive than the average property in CF23.
More reading links
Schools Nearby
Public Transport Nearby
- Cathays|2.4 km away
- Cardiff Queen Street|2.5 km away
- Heath Low Level|2.8 km away
Risk of Flooding
According to data from the Environment Agency, the flood risk in this area is considered to be Very Low.












