21 Galleon Way, Cardiff, CF10 4JA
About 21 Galleon Way
21 Galleon Way is a mid-terrace house in Cardiff (CF10 4JA). It has a recorded floor area of 71 m² (around 764 sq ft), construction records dating it to 2003-2006 and council tax band E. The latest certificate (August 2020) shows a C (score 80), near the top of the C band. The rating has held steady at C across 2 certificates since July 2009. Between certificates, lighting went from Poor to Very Good; while window efficiency dropped from Good to Average and hot-water efficiency dropped from Good to Very Poor. The recommended improvements would push it to B (score 88). Main heating runs on electricity. At 71 m² this is the 30th smallest of 60 units on EPC record in the building, where floor areas span 44–120 m². The building's EPC ratings span E to B across 60 units on file.
Energy performance
21 Galleon Way's carbon output is low for the local stock.
EPC Rating
Certificate validity
Valid until 6 August 2030
Property Improvements
Changes detected from historical EPC data
Hot water system changed
More low energy lighting installed
Get a survey for this property
Level 3 Building Survey
Because the property has no mains gas supply, we believe a Level 3 building survey should be considered.
From £820 · Includes VAT
Planning history
21 Galleon Way 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
21 Galleon Way has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£166,000
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 CF10 4JA: £162,500 (2025–2018).
Versus other Galleon Way homes
On co₂ emissions, 21 Galleon Way stands well clear of the street.
EPC Rating
80 (C)
Street avg 73 (C)
Floor Area
71 m²
Street avg 68 m²
CO₂ Emissions
1.4 t/year
Street avg 1.9 t/year
Habitable Rooms
3 rooms
Street avg 3 rooms
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The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
485/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Nat West Building — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







