11 Duffryn Avenue, Cardiff, CF23 6LE
About 11 Duffryn Avenue
11 Duffryn Avenue is a property in Cardiff (CF23 6LE). It has council tax band F.
Held since March 2002 — that's 24 years off the open market, well above the local norm. Across 1996–2002, sale prices on this property compounded at 11.5% per year. One historical planning record sits against the property in 2011.
Energy performance
No EPC on record
This property doesn't have an Energy Performance Certificate yet. An EPC is required to sell or let — and unlocks our automated valuation.
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Planning history
1 application on record at 11 Duffryn Avenue, Cardiff, CF23 6LE
- Oct 2011AmendmentOutcome in report
RENEWAL OF PLANNING PERMISSION 06/1741E
- Documents
- 4 docs on file
- Reference
- 11/01547/DCH
Unlock 11 Duffryn Avenue, Cardiff, CF23 6LE's full planning history
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- Every decision — granted, refused or withdrawn (1 on record)
- All 1 application on this property in full, plus 1 notable nearby
- The 4 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
£168,950
Growth on file: 11.5% per year over 5 years.
Sales timeline
28 March 2002Most recent
£168,950
+77.8%over 5 years20 December 1996
£95,000
Median price across the last 5 sales in CF23 6LE: £440,000 (2023–2017).
Nearby sales in CF23 6LE
Similar properties nearby
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.







