Our Data Sources
4, Clos Derwen, Cardiff has 31 entries in the Land Registry, most recently in April 2020 and a single entry in the EPC database dated December 2019.
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
In very good condition, we estimate 4, Clos Derwen, Cardiff would be worth £706,042, with a potential rental value of £2,136 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £625,352, with a rental value of £1,892 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
4, Clos Derwen, Cardiff occupies a 414 m2 plot as recorded by HM Land Registry.
All 46 other houses in this postcode have recorded plot sizes, and this one ranks as the 9th largest.
Energy Efficiency
4, Clos Derwen, Cardiff has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 16 Dec 2019.
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
4, Clos Derwen, Cardiff last changed hands on 3rd April 2020, selling for £478,000. The transaction was logged as a freehold house by HM Land Registry.
In total it has sold 3 times since 1995.
The market for similar properties has dropped by 11.5% since April 2020.
- Sold Apr 2020£478,000
- Sold Sep 2001£199,950
- Sold Dec 1999£141,550
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 44 sales of comparable properties within 550 metres of 4, Clos Derwen, Cardiff since 2013.
Most recently, 9, Lady Mary Road, Cardiff, CF23 5NS, a freehold house, sold at £775,000 on the 8th August 2025.
Read more about house prices in CF23.
- Sold Aug 2025£775,000 | 5 Bed House9, Lady Mary Road, Cardiff, CF23 5NS9, Lady Mary Road, Cardiff, CF23 5NS
- Sold May 2025£660,000 | 4 Bed House20, Clos Derwen, Cardiff, CF23 5HJ20, Clos Derwen, Cardiff, CF23 5HJ
- Sold Jan 2025£602,000 | 5 Bed House12, Lady Mary Road, Cardiff, CF23 5NS12, Lady Mary Road, Cardiff, CF23 5NS
- Sold Nov 2024£695,000 | 5 Bed House12, Birchwood Road, Cardiff, CF23 5LJ12, Birchwood Road, Cardiff, CF23 5LJ
- Sold Dec 2023£368,000 | 5 Bed House33, Tydfil Place, Cardiff, CF23 5HP33, Tydfil Place, Cardiff, CF23 5HP
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 £681,762, ranging from £562,851 to £864,787.
- 8 Clos Derwen
4 Bed House | 32 m | Est. Value: £637,446
- 1 Clos Derwen
4 Bed House | 33 m | Est. Value: £635,202
- 17 Clos Derwen
4 Bed House | 40 m | Est. Value: £562,851
- 9 Clos Derwen
4 Bed House | 43 m | Est. Value: £639,683
- 19 Clos Derwen
4 Bed House | 47 m | Est. Value: £571,213
Location Comparison
Our analysis of the public data ranks 4, Clos Derwen, Cardiff as the 5th largest and the 3rd most expensive of the 46 addresses on Clos Derwen, Cardiff, CF23.
Against the CF23 postcode district average, it is £310k more expensive than the typical property.
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
Ofcom's latest figures show superfast broadband available in this area.
According to recent data from Ofcom, Superfast Broadband available in this area.
Risk of Flooding
Environment Agency data suggests this area has a Very Low risk of flooding.
