6 Deri Road, Cardiff, CF23 5AJ
About 6 Deri Road
6 Deri Road is a three-bedroom mid-terrace house in Cardiff (CF23 5AJ). It has a recorded floor area of 97 m² (around 1044 sq ft), construction records dating it to 1900-1929 and council tax band F. The latest certificate (February 2018) shows a D (score 62), on the cusp of jumping into the C band. The recommended improvements would lift it to B (score 81), a 2-band jump. Period features are noted in the property record.
One planning record on file: an extension approved in 2022. Past consents include an extension, meaningful when judging how the property has evolved. Across 2004–2018, sale prices on this property compounded at 6.1% per year. Today's modelled estimate of £492,000 is 40.2% above the 2018 sale price. On a £-per-square-foot basis, the last sale (£336/sq ft) was about 32.2% above the typical sold price in the postcode. Sold September 2018 for £351,000.
What this property has
Inside
- Bedrooms3
- Bathrooms1
Building
- Period featuresYes
- RefurbishedYes
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Get a survey for this property
Level 3 Building Survey
Because the property was built before 1919 and has solid (non-cavity) walls, we believe a Level 3 building survey should be considered.
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Planning history
6 Deri Road has an approved single-storey rear extension on the planning record.
1 application on record at 6 Deri Road, Cardiff, CF23 5AJ
- Sept 2022ExtensionFullOutcome in report
Extension: Single storey · Rear of property
PROPOSED SINGLE STOREY REAR EXTENSION AND ASSOCIATED ALTERATION WORKS
- Documents
- 10 docs on file
- Reference
- 22/01530/DCH
Unlock 6 Deri Road, Cardiff, CF23 5AJ's full planning history
You're seeing the shape of it. The report has the substance.
- Every decision — granted, refused or withdrawn (1 on record)
- All 1 application on this property in full, plus 1 notable nearby
- The 10 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
6 Deri Road has more than doubled in price since the earliest registered sale in 2004.
£492,000
Modelled from EPC, postcode comparables and a sale-price growth of 6.1% per year over 14 years.
£351,000
Growth on file: 6.1% per year over 14 years.
Sales timeline
16 September 2018Most recent
£351,000
+134.1%over 14 years29 April 2004
£149,950
Median price across the last 5 sales in CF23 5AJ: £525,000 (2025–2023).
Versus other Deri Road homes
Price per m²
£3,619
Street avg £3,662
Floor Area
97 m²
Street avg 106 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
4.1 t/year
Street avg 4.5 t/year
Similar properties nearby
The neighbourhood at a glance
Reported crime in the wider district is trending notably upward year-on-year.
Crime
9/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km
Waterloo Gardens — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







