21 Halliard Court, Barquentine Place, Cardiff, CF10 4NH
About 21 Halliard Court
21 Halliard Court is a mid-terrace house in Cardiff (CF10 4NH). It has a recorded floor area of 43 m² (around 463 sq ft), construction records dating it to 1991-1995 and council tax band D. The latest certificate (March 2019) shows a C (score 79), near the top of the C band. The rating has held steady at C across 2 certificates since January 2009. Between certificates, hot-water efficiency went from Good to Very Good and lighting went from Very Poor to Very Good. At 43 m² this is the 3rd smallest of 39 units on EPC record in the building, where floor areas span 23–102 m². The building's EPC ratings span D to B across 39 units on file.
At 43 m² it sits well below the postcode median (70 m² across 38 EPCs), making it one of the more compact homes locally.
Energy performance
21 Halliard Court's carbon output is low for the local stock.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Hot water efficiency improved
More low energy lighting installed
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Planning history
21 Halliard Court 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 Halliard Court has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£160,000
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 4NH: £176,000 (2024–2023).
Nearby sales in CF10 4NH
61 Halliard Court, Barquentine Place, Cardiff, CF10 4NH
Sold Nov 2024
£195,00033 Halliard Court, Barquentine Place, Cardiff, CF10 4NH
Sold Mar 2024
£176,00027 Halliard Court, Barquentine Place, Cardiff, CF10 4NH
Sold Mar 2024
£140,00049 Halliard Court, Barquentine Place, Cardiff, CF10 4NH
Sold Aug 2023
£215,0003 Halliard Court, Barquentine Place, Cardiff, CF10 4NH
Sold Jan 2023
£157,000
Versus other Halliard Court homes
21 Halliard Court outperforms the street on co₂ emissions by a wide margin.
EPC Rating
79 (C)
Street avg 76 (C)
Floor Area
43 m²
Street avg 68 m²
CO₂ Emissions
1.0 t/year
Street avg 1.7 t/year
Habitable Rooms
3 rooms
Street avg 4 rooms
Similar properties nearby
1 Roma House, Vellacott Close
CF10 4AQ
1 Sienna House, Vellacott Close
CF10 4AE
1 Aquila House, Falcon Drive
CF10 4PD
1 Sorento House, Vellacott Close
CF10 4AR
1 Corvette Court
CF10 4NL
1 Halliard Court, Barquentine Place
CF10 4NH
1 Messina House, Vellacott Close
CF10 4AS
1 Adventurers Quay
CF10 4NP
The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
10/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km
Schooner Way — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







