63 Sirius House, Falcon Drive, Cardiff, CF10 4RB
About 63 Sirius House
63 Sirius House is a two-bedroom mid-terrace house in Cardiff (CF10 4RB). It has a recorded floor area of 62 m² (around 667 sq ft), construction records dating it to 2003-2006 and council tax band E. The latest certificate (May 2022) shows a C (score 79), near the top of the C band. The rating has held steady at C across 2 certificates since January 2010. Between certificates, hot-water efficiency went from Very Poor to Average and lighting went from Average to Very Good; while window efficiency dropped from Good to Average. Main heating runs on electricity. At 62 m² this is the 22nd smallest of 47 units on EPC record in the building, where floor areas span 39–116 m². The building's EPC ratings span E to B across 47 units on file.
Untraded for 17 years, with the last transfer in December 2009. That sale fell during the post-crash dip, which often skews comparisons against later neighbouring sales.
What this property has
Inside
- Bedrooms2
Outside
- ParkingAllocated
Building
- RefurbishedYes
Energy performance
EPC Rating
Certificate validity
Valid until 12 May 2032
Property Improvements
Changes detected from historical EPC data
Heating system upgraded to a more efficient system
Heating controls upgraded for better temperature management
Hot water system upgraded
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
63 Sirius House 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
The latest sale fell during the post-2008 dip, often a low-water mark in price comparisons.
£137,000
Modelled from EPC, postcode comparables.
£150,000
Recorded with HM Land Registry.
Sales timeline
30 December 2009Most recent
£150,000
Median price across the last 5 sales in CF10 4RB: £125,000 (2025–2022).
Nearby sales in CF10 4RB
57 Sirius House, Falcon Drive, Cardiff, CF10 4RB
Sold Sept 2025
£125,00080 Sirius House, Falcon Drive, Cardiff, CF10 4RB
Sold Mar 2025
£105,00090 Sirius House, Falcon Drive, Cardiff, CF10 4RB
Sold Jan 2024
£132,500100 Sirius House, Falcon Drive, Cardiff, CF10 4RB
Sold Jul 2022
£146,00081 Sirius House, Falcon Drive, Cardiff, CF10 4RB
Sold Feb 2022
£110,000
Versus other Falcon Drive homes
63 Sirius House is notably below the street on habitable rooms.
Price per m²
£2,419
Street avg £2,269
Floor Area
62 m²
Street avg 62 m²
Habitable Rooms
2 rooms
Street avg 3 rooms
CO₂ Emissions
1.6 t/year
Street avg 1.8 t/year
Similar properties nearby
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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
0.1 km
Scott Harbour — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







