Our Data Sources
40, 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
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 40, Clos Gwrgi, Cardiff, we estimate a market value of £517,566 and a rental value of £1,899 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £458,415 and £1,682 per month respectively.
Plot Size
HM Land Registry records the plot of land for 40, Clos Gwrgi, Cardiff as measuring 277 m2.
That makes it the 7th largest plot in the postcode, where 19 of the 39 other houses have recorded plot data.
Energy Efficiency
40, Clos Gwrgi, Cardiff has an Energy Performance Rating (EPC) of B. This is based on the most recent assessment, dated 26 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
The most recent sale of 40, Clos Gwrgi, Cardiff completed on 17th December 2021 at £475,000 and was recorded by HM Land Registry as a freehold house.
Since 1995 this is the property's only sale.
Values of comparable properties have risen by 11.3% over the period since December 2021.
- Sold Dec 2021£475,000
Similar Properties Sold Nearby
Since 2018 135 properties similar to 40, Clos Gwrgi, Cardiff have sold within a radius of 600 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 14th August 2025, was 9, Barons Court Road, Cardiff, CF23 9DF, a freehold house which sold for £517,150.
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 £456,011, ranging from £397,640 to £505,969.
- 39 Clos Gwrgi
3 Bed House | 13 m | Est. Value: £397,640
- 41 Clos Gwrgi
4 Bed House | 17 m | Est. Value: £492,920
- 42 Clos Gwrgi
4 Bed House | 26 m | Est. Value: £460,255
- 37 Clos Gwrgi
4 Bed House | 29 m | Est. Value: £492,920
- 38 Clos Gwrgi
3 Bed House | 33 m | Est. Value: £397,640
Location Comparison
Of the 41 addresses on Clos Gwrgi, Penylan, Cardiff, CF23, 40, Clos Gwrgi, Cardiff comes out as the 5th largest and the 5th most expensive in our analysis of the public data.
It is also £131k 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.
