Flat 3, 11 Despenser Gardens, Cardiff, CF11 6AY
About Flat 3
Flat 3 is a detached house in Cardiff (CF11 6AY). It has a recorded floor area of 37 m² (around 403 sq ft), construction records dating it to 1900-1929 and council tax band B. At 37 m² this is the 2nd smallest of 3 units on EPC record in the building, where floor areas span 27–124 m². The building's EPC ratings span D to C, with this unit at the top. The latest certificate (December 2008) shows a C (score 69), just inside the C band. The latest certificate is from December 2008, so improvements made since then won't be reflected.
At 37 m² it sits well below the postcode median (94 m² across 16 EPCs), making it one of the more compact homes locally.
Energy performance
Flat 3's EPC is over a decade old — improvements since won't be reflected.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 16 Dec 2018
EPC Rating
Certificate validity
Expired on 16 December 2018
Get a survey for this property
Level 3 Building Survey
Because the property was built before 1919, we believe a Level 3 building survey should be considered.
From £820 · Includes VAT
Planning history
Flat 3 has no planning applications on record.
But the area is active
10 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
Flat 3 has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£137,000
Modelled from EPC, postcode comparables.
No sales recorded with HM Land Registry
That can mean the property has never traded since the registry began publishing in 1995, was a new build that hasn't been registered yet, or is held in the same hands long-term.
Median price across the last 5 sales in CF11 6AY: £308,000 (2025–2016).
Nearby sales in CF11 6AY
5 Despenser Gardens, Cardiff, CF11 6AY
Sold Apr 2025
£340,0008 Despenser Gardens, Cardiff, CF11 6AY
Sold Sept 2024
£315,0003 Despenser Gardens, Cardiff, CF11 6AY
Sold Nov 2019
£308,0009 Despenser Gardens, Cardiff, CF11 6AY
Sold Dec 2016
£159,000Flat 8, 11 Despenser Gardens, Cardiff, CF11 6AY
Sold Aug 2007
£357,500
Versus other Despenser Gardens homes
On epc rating, Flat 3 runs well behind the street norm.
EPC Rating
69 (C)
Street avg 75 (C)
Floor Area
37 m²
Street avg 43 m²
CO₂ Emissions
2.2 t/year
Street avg 1.4 t/year
Habitable Rooms
2 rooms
Street avg 2 rooms
Similar properties nearby
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1a, Flat 2, North Clive Street
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1a, Flat 5, North Clive Street
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3 5, Flat 1, Brook Street
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1a, Flat 4, North Clive Street
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29a, Flat 4, Clare Street
CF11 6BD
174 176, Flat 1, Penarth Road
CF11 6NL
The neighbourhood at a glance
Crime
362/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Clare Street — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







