Our Data Sources
20, Clos Gwrgi, Cardiff has no records in the Land Registry and a single entry in the EPC database dated January 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
The condition of a property plays an important role in determining its value, with the degree of impact varying by property type, size and location.
For 20, Clos Gwrgi, Cardiff, we estimate a market value of £382,485 and a rental value of £1,654 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £338,773 and £1,465 per month respectively.
Energy Efficiency
20, Clos Gwrgi, Cardiff has an Energy Performance Rating (EPC) of B. This is based on the most recent assessment, dated 09 Jan 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
Since 2019 142 properties similar to 20, Clos Gwrgi, Cardiff have sold within a radius of 670 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 28th April 2026, was 6, Well Wood Close, Cardiff, CF23 9HD, a freehold house which sold for £330,000.
Read more about house prices in CF23.
- Sold Apr 2026£330,000 | 3 Bed House6, Well Wood Close, Cardiff, CF23 9HD6, Well Wood Close, Cardiff, CF23 9HD
- 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
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 £387,818, ranging from £240,679 to £492,920.
- 21 Clos Gwrgi
3 Bed House | 6 m | Est. Value: £364,272
- 19 Clos Gwrgi
3 Bed House | 6 m | Est. Value: £364,272
- 18 Clos Gwrgi
3 Bed House | 17 m | Est. Value: £371,088
- 24 Clos Gwrgi
3 Bed House | 22 m | Est. Value: £371,088
- 17 Clos Gwrgi
3 Bed House | 22 m | Est. Value: £371,088
Location Comparison
Of the 41 addresses on Clos Gwrgi, Penylan, Cardiff, CF23, 20, Clos Gwrgi, Cardiff comes out as the 35th largest and the 38th most expensive in our analysis of the public data.
It is also £2k more expensive than the average property across the CF23 district.
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
The flood risk here is rated Very Low, based on Environment Agency data.
