Our Data Sources
41, Clos Gwrgi, Cardiff has a single entry in the Land Registry from December 2021 and a single entry in the EPC database dated November 2021.
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 41, Clos Gwrgi, Cardiff would be worth £517,566, with a potential rental value of £1,899 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £458,415, with a rental value of £1,682 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
41, Clos Gwrgi, Cardiff occupies a 263 m2 plot as recorded by HM Land Registry.
Of the 39 other houses in this postcode, 19 have recorded plot sizes, and this one ranks as the 12th largest.
Energy Efficiency
41, Clos Gwrgi, Cardiff has an Energy Performance Rating (EPC) of B. This is based on the most recent assessment, dated 22 Nov 2021.
The property is not connected to mains gas and has high performance glazing. It is heated using a boiler and radiators (mains gas).
Sold Prices
41, Clos Gwrgi, Cardiff last changed hands on 17th December 2021, selling for £475,000. The transaction was logged as a freehold house by HM Land Registry.
That is its only recorded sale since 1995.
The market for similar properties has risen by 11.3% since December 2021.
- Sold Dec 2021£475,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 137 sales of comparable properties within 600 metres of 41, Clos Gwrgi, Cardiff since 2018.
Most recently, 9, Barons Court Road, Cardiff, CF23 9DF, a freehold house, sold at £517,150 on the 14th August 2025.
Read more about house prices in CF23.
- Sold Aug 2025£517,150 | 4 Bed House9, Barons Court Road, Cardiff, CF23 9DF9, Barons Court Road, Cardiff, CF23 9DF
- Sold Nov 2024£498,000 | 4 Bed House5, Clos Gwrgi, Cardiff, CF23 9FQ5, Clos Gwrgi, Cardiff, CF23 9FQ
- Sold Dec 2023£498,000 | 4 Bed House4, Clos Gwrgi, Cardiff, CF23 9FQ4, Clos Gwrgi, Cardiff, CF23 9FQ
- Sold Sep 2023£525,000 | 4 Bed House53, Hampton Court Road, Cardiff, CF23 9DH53, Hampton Court Road, Cardiff, CF23 9DH
- Sold Dec 2022£525,000 | 4 Bed House1, Clos Gwrgi, Cardiff, CF23 9FQ1, Clos Gwrgi, Cardiff, CF23 9FQ
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 £448,763, ranging from £343,698 to £505,969.
- 40 Clos Gwrgi
4 Bed House | 17 m | Est. Value: £492,920
- 36 Clos Gwrgi
4 Bed House | 28 m | Est. Value: £492,920
- 39 Clos Gwrgi
3 Bed House | 30 m | Est. Value: £397,640
- 37 Clos Gwrgi
4 Bed House | 33 m | Est. Value: £492,920
- 42 Clos Gwrgi
4 Bed House | 38 m | Est. Value: £460,255
Location Comparison
Our analysis of the public data ranks 41, Clos Gwrgi, Cardiff as the 4th largest and the 4th most expensive of the 41 addresses on Clos Gwrgi, Penylan, Cardiff, CF23.
Against the CF23 postcode district average, it is £131k more expensive than the typical property.
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
Environment Agency data suggests this area has a Very Low risk of flooding.












