Our Data Sources
8, Derwen Road, Cardiff has 2 entries in the Land Registry, most recently in December 2021 and a single entry in the EPC database dated August 2020.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 1 out of 5 and is considered of low accuracy.
Price Range & Condition
In very good condition, we estimate 8, Derwen Road, Cardiff would be worth £705,386, with a potential rental value of £1,977 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £624,771, with a rental value of £1,751 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
8, Derwen Road, Cardiff occupies a 388 m2 plot as recorded by HM Land Registry.
All 9 other houses in this postcode have recorded plot sizes, and this one ranks as the 6th largest.
Energy Efficiency
8, Derwen Road, Cardiff has an Energy Performance Rating (EPC) of E. This is based on the most recent assessment, dated 13 Aug 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
8, Derwen Road, Cardiff last changed hands on 7th December 2021, selling for £660,000. The transaction was logged as a freehold house by HM Land Registry.
In total it has sold twice since 1995.
The market for similar properties has dropped by 14.0% since December 2021.
- Sold Dec 2021£660,000
- Sold Jul 2007£380,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 63 sales of comparable properties within 880 metres of 8, Derwen Road, Cardiff since 2010.
Most recently, 306, Cyncoed Road, Cardiff, CF23 6RX, a freehold house, sold at £686,460 on the 16th October 2025.
Read more about house prices in CF23.
- Sold Oct 2025£686,460 | 5 Bed House306, Cyncoed Road, Cardiff, CF23 6RX306, Cyncoed Road, Cardiff, CF23 6RX
- Sold Apr 2025£800,000 | 4 Bed House26, Bryngwyn Road, Cardiff, CF23 6PQ26, Bryngwyn Road, Cardiff, CF23 6PQ
- Sold Mar 2024£750,000 | 4 Bed House49, Blackoak Road, Cardiff, CF23 6QU49, Blackoak Road, Cardiff, CF23 6QU
- Sold Feb 2024£749,000 | 4 Bed House28, Bryngwyn Road, Cardiff, CF23 6PQ28, Bryngwyn Road, Cardiff, CF23 6PQ
- Sold Apr 2023£665,000 | 5 Bed House241, Cyncoed Road, Cardiff, CF23 6NY241, Cyncoed Road, Cardiff, CF23 6NY
Nearby is defined as the radius comprising the nearest 2,000 addresses.
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Explore Nearby Properties
The surrounding properties have an average estimated value of £561,161, ranging from £402,329 to £743,442.
- 5 Derwen Road
5 Bed House | 33 m | Est. Value: £638,743
- 1 Derwen Road
4 Bed House | 40 m | Est. Value: £574,250
- 7 Brynawelon Road
3 Bed House | 43 m | Est. Value: £402,329
- 11 Brynawelon Road
5 Bed House | 51 m | Est. Value: £743,442
- 5 Brynawelon Road
4 Bed House | 54 m | Est. Value: £518,856
Location Comparison
Our analysis of the public data ranks 8, Derwen Road, Cardiff as the largest and the most expensive of the 9 addresses on Derwen Road, Cardiff, CF23.
Against the CF23 postcode district average, it is £308k more expensive than the typical property.
More reading links
Schools Nearby
Public Transport Nearby
- Llanishen|1.3 km away
- Heath High Level|1.6 km away
- Heath Low Level|1.7 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.












