Our Data Sources
45, Clos Derwen, Cardiff has 21 entries in the Land Registry, most recently in March 2013 and a single entry in the EPC database dated May 2011.
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.
1Sales dated prior to 2007 are shown, but are not used in our calculations.
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 45, Clos Derwen, Cardiff, we estimate a market value of £616,884 and a rental value of £1,917 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £546,383 and £1,698 per month respectively.
Plot Size
HM Land Registry records the plot of land for 45, Clos Derwen, Cardiff as measuring 406 m2.
That makes it the 12th largest plot in the postcode, where all 46 other houses have recorded plot data.
Energy Efficiency
45, Clos Derwen, Cardiff has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 10 May 2011.
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
The most recent sale of 45, Clos Derwen, Cardiff completed on 25th March 2013 at £300,000 and was recorded by HM Land Registry as a freehold house.
Since 1995 the property has sold twice.
Values of comparable properties have risen by 54.3% over the period since March 2013.
- Sold Mar 2013£300,000
- Sold Aug 2000£125,000
Similar Properties Sold Nearby
Since 2007 94 properties similar to 45, Clos Derwen, Cardiff have sold within a radius of 510 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 26th March 2026, was 3, Deepdale Close, Cardiff, CF23 5LR, a leasehold house which sold for £516,000.
Read more about house prices in CF23.
- Sold Mar 2026£516,000 | 4 Bed House3, Deepdale Close, Cardiff, CF23 5LR3, Deepdale Close, Cardiff, CF23 5LR
- Sold Jul 2025£568,000 | 4 Bed House6, Hendy Street, Cardiff, CF23 5EU6, Hendy Street, Cardiff, CF23 5EU
- Sold May 2025£660,000 | 4 Bed House20, Clos Derwen, Cardiff, CF23 5HJ20, Clos Derwen, Cardiff, CF23 5HJ
- Sold Feb 2025£527,000 | 4 Bed House4, Boverton Street, Cardiff, CF23 5ES4, Boverton Street, Cardiff, CF23 5ES
- Sold Feb 2025£600,000 | 4 Bed House16, Birchwood Road, Cardiff, CF23 5LJ16, Birchwood Road, Cardiff, CF23 5LJ
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 £645,611, ranging from £361,237 to £1,167,447.
- 46 Clos Derwen
3 Bed House | 7 m | Est. Value: £385,948
- 44 Clos Derwen
3 Bed House | 26 m | Est. Value: £361,237
- 41 Clos Derwen
3 Bed House | 49 m | Est. Value: £403,208
- 40 Clos Derwen
3 Bed House | 58 m | Est. Value: £395,736
- 39 Clos Derwen
3 Bed House | 66 m | Est. Value: £437,150
Location Comparison
Of the 46 addresses on Clos Derwen, Cardiff, CF23, 45, Clos Derwen, Cardiff comes out as the 15th largest and the 15th most expensive in our analysis of the public data.
It is also £225k more expensive than the average property across the CF23 district.
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
Broadband here reaches superfast speeds, based on recent Ofcom data.
According to recent data from Ofcom, Superfast Broadband available in this area.
Risk of Flooding
The flood risk here is rated Very Low, based on Environment Agency data.
