Our Data Sources
40, Clos Derwen, Cardiff has a single entry in the Land Registry from May 2021 and a single entry in the EPC database dated July 2020.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 3 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 40, Clos Derwen, Cardiff is in very good condition we estimate a sale value of £415,523 and a rental value of £1,567 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £368,034 and a rental value of £1,388 per month.
Plot Size
According to data from HM Land Registry, 40, Clos Derwen, Cardiff sits on a plot of 192 m2.
We have plot size data on 46 out of 46 other houses in the postcode and 40, Clos Derwen, Cardiff sits on the 38th largest plot.
Energy Efficiency
40, Clos Derwen, Cardiff has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 10 Jul 2020.
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, 40, Clos Derwen, Cardiff was last sold on 4th May 2021 for £330,000 and was recorded as a freehold house.
The property has only had this single sale since 1995.
Since May 2021, the market for similar properties has dropped by 12.0%.
- Sold May 2021£330,000
Similar Properties Sold Nearby
According to the Land Registry and our network of Estate Agents, there have been 8 sales of properties similar to 40, Clos Derwen, Cardiff within a radius of 510 metres since 2009.
The most recent example is 10, Boleyn Walk, Cardiff, CF23 5HR, a freehold house which sold for £457,500 on the 26th October 2023.
Read more about house prices in CF23.
- Sold Oct 2023£457,500 | 3 Bed House10, Boleyn Walk, Cardiff, CF23 5HR10, Boleyn Walk, Cardiff, CF23 5HR
- Sold Sep 2022£407,000 | 3 Bed House33, Clos Derwen, Cardiff, CF23 5HJ33, Clos Derwen, Cardiff, CF23 5HJ
- Sold Oct 2020£293,000 | 3 Bed House46, Clos Derwen, Cardiff, CF23 5HJ46, Clos Derwen, Cardiff, CF23 5HJ
- Sold Jan 2018£317,000 | 3 Bed House41, Clos Derwen, Cardiff, CF23 5HJ41, Clos Derwen, Cardiff, CF23 5HJ
- Sold Aug 2015£235,000 | 3 Bed House1A, Boleyn Walk, Cardiff, CF23 5HR1A, Boleyn Walk, Cardiff, CF23 5HR
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 £624,852, ranging from £361,237 to £1,429,173.
- 39 Clos Derwen
3 Bed House | 9 m | Est. Value: £437,150
- 41 Clos Derwen
3 Bed House | 9 m | Est. Value: £403,208
- 38 Clos Derwen
4 Bed House | 18 m | Est. Value: £443,026
- 37 Clos Derwen
3 Bed House | 23 m | Est. Value: £378,693
- 44 Clos Derwen
3 Bed House | 33 m | Est. Value: £361,237
Location Comparison
Clos Derwen, Cardiff, CF23 has a total of 46 addresses. According to our analysis of all the public data, 40, Clos Derwen, Cardiff is the 40th largest and the 41st most expensive property on the street.
When compared to the postcode district it is £34k more expensive than the average property in CF23.
More reading links
Schools Nearby
Public Transport Nearby
- Cathays|1.5 km away
- Heath Low Level|1.9 km away
- Heath High Level|2.0 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.












