5 Duffryn Close, Cardiff, CF23 6HT
About 5 Duffryn Close
5 Duffryn Close is a two-bedroom semi-detached house in Cardiff (CF23 6HT). It has a recorded floor area of 76 m² (around 818 sq ft), construction records dating it to 1967-1975 and council tax band E. At 76 m² this is the 10th smallest of 18 units on EPC record in the building, where floor areas span 70–98 m². The building's EPC ratings span E to C across 18 units on file. The latest certificate (February 2019) shows a D (score 68), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 77).
Across 2019–2024, sale prices on this property compounded at 2.9% per year. On a £-per-square-foot basis, the last sale (£318/sq ft) was about 48.7% above the typical sold price in the postcode. Most recent transfer: October 2024 at £260,000.
What this property has
Inside
- Bedrooms2
- Bathrooms1
Outside
- Private gardenFront and rear
- GarageYes
Building
- Heating systemGas
Energy performance
EPC Rating
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Planning history
5 Duffryn Close has no planning applications on record.
But the area is active
1 notable application nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
5 Duffryn Close valuation sits well clear of the typical sold price in this postcode.
£263,000
Modelled from EPC, postcode comparables and a sale-price growth of 2.9% per year over 5 years.
£260,000
Growth on file: 2.9% per year over 5 years.
Sales timeline
31 October 2024Most recent
£260,000
+16.6%over 5 years26 June 2019
£223,000
Median price across the last 5 sales in CF23 6HT: £240,000 (2025–2021).
Nearby sales in CF23 6HT
Versus other Duffryn Close homes
5 Duffryn Close outperforms the street on price per m² by a wide margin.
Price per m²
£3,421
Street avg £2,383
Floor Area
76 m²
Street avg 78 m²
Habitable Rooms
3 rooms
Street avg 3 rooms
CO₂ Emissions
2.7 t/year
Street avg 3.0 t/year
Similar properties nearby
1 Duffryn Close
CF23 6HT
1 Forest Oak Close
CF23 6QN
1 Cefn Coed Avenue
CF23 6HE
1 Dan Y Coed Close
CF23 6NJ
1 Glenwood
CF23 6UR
1 Dan Yr Heol
CF23 6JU
1 Celyn Grove
CF23 6SH
1 Duffryn Avenue
CF23 6LE
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
Rhydypenau Library — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







