5 Duffryn Avenue, Cardiff, CF23 6LE
About 5 Duffryn Avenue
5 Duffryn Avenue is a three-bedroom detached house in Cardiff (CF23 6LE). It has a recorded floor area of 94 m² (around 1012 sq ft), construction records dating it to 1950-1966 and council tax band F. The latest certificate (June 2016) shows a D (score 61), on the cusp of jumping into the C band. The recommended improvements would lift it to B (score 83), a 2-band jump. Other recorded features include attached land beyond the plot.
One planning record on file: an extension approved in 2017. Past consents include an extension, meaningful when judging how the property has evolved. Today's modelled estimate of £482,000 is 45.2% above the 2016 sale price. On a £-per-square-foot basis, the last sale (£328/sq ft) was about 17.8% above the typical sold price in the postcode. Last sold in December 2016, so it's been off the market for around 9 years.
What this property has
Inside
- Bedrooms3
Outside
- GarageYes
- LandYes
Everything you need to know about 5 Duffryn Avenue
The true value, the hidden risks and the full sale history, in one report.
Pick your report · every report is £14.99
One time fee only - money back guarantee
The data behind every report
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 29 Jun 2026
EPC Rating
Get a survey for this property
Level 2 HomeBuyer Report
We've checked 10 risk factors against the available data for this property and believe a Level 2 HomeBuyer Report could be a suitable option for you.
From £695 · Includes VAT
Planning history
5 Duffryn Avenue has an approved extension on the planning record.
1 application on record at 5 Duffryn Avenue, Cardiff, CF23 6LE
- Jul 2017ExtensionFullOutcome in report
RENOVATION AND EXTENSION OF DETACHED HOUSE TO ADD FOURTH BEDROOM AND KITCHEN DINING AREA
- Documents
- 20 docs on file
- Reference
- 17/01232/DCH
Unlock 5 Duffryn Avenue, Cardiff, CF23 6LE'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- Every decision — granted, refused or withdrawn (1 on record)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 20 documents, officer reports & conditions
- What the pattern means for extending or converting here
One time fee only - money back guarantee
Sales history & valuation
5 Duffryn Avenue valuation sits well clear of the typical sold price in this postcode.
£482,000
Modelled from EPC, postcode comparables.
£332,000
Recorded with HM Land Registry.
Sales timeline
9 December 2016Most recent
£332,000
Median price across the last 5 sales in CF23 6LE: £440,000 (2023–2017).
Nearby sales in CF23 6LE
Versus other Duffryn Avenue homes
CO₂ Emissions for 5 Duffryn Avenue runs comfortably ahead of the street norm.
Price per m²
£3,532
Street avg £3,309
Floor Area
94 m²
Street avg 147 m²
Habitable Rooms
5 rooms
Street avg 6 rooms
CO₂ Emissions
4.4 t/year
Street avg 6.1 t/year
Everything you need to know about 5 Duffryn Avenue
The true value, the hidden risks and the full sale history, in one report.
Pick your report · every report is £14.99
One time fee only - money back guarantee
The data behind every report
Similar properties nearby
1 Dan Y Coed Close
CF23 6NJ
1 Cefn Coed Avenue
CF23 6HE
1 Dan Yr Heol
CF23 6JU
1 Duffryn Avenue
CF23 6LE
1 Celyn Grove
CF23 6SH
1 Alderbrook, Cyncoed
CF23 6QD
1 Dan Y Coed Rise
CF23 6NN
1 Glenwood
CF23 6UR
The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
9/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km
Duffryn Avenue — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.