69 Sirius House, Falcon Drive, Cardiff, CF10 4RB
About 69 Sirius House
69 Sirius House is a two-bedroom mid-terrace house in Cardiff (CF10 4RB). It has a recorded floor area of 61 m² (around 657 sq ft), construction records dating it to 2003-2006 and council tax band D. The latest certificate (June 2023) returns a B (score 83), comfortably above the UK average. When first surveyed in March 2010 the rating was C, the property has climbed 1 band since. Between certificates, lighting went from Average to Very Good; while hot-water efficiency dropped from Average to Poor. Main heating runs on electricity. At 61 m² this is the 17th 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, with this unit at the top.
Its energy rating outperforms most of the postcode (better than 76% of similar EPCs). Last changed hands 13 years ago, in December 2013. Today's modelled estimate of £142,000 is 16.4% above the 2013 sale price.
What this property has
Inside
- Bedrooms2
- Bathrooms2
- EnsuiteYes
Outside
- ParkingAllocated
Building
- ConciergeYes
Energy performance
69 Sirius House's carbon output is low for the local stock.
EPC Rating
Certificate validity
Valid until 25 June 2033
Property Improvements
Changes detected from historical EPC data
Heating system upgraded to a more efficient system
Heating controls changed
More low energy lighting installed
Heating system changed
Heating controls upgraded for better temperature management
Low energy lighting percentage decreased
Hot water efficiency decreased
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
69 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
£142,000
Modelled from EPC, postcode comparables.
£122,000
Recorded with HM Land Registry.
Sales timeline
6 December 2013Most recent
£122,000
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
69 Sirius House outperforms the street on epc rating by a wide margin.
Price per m²
£2,000
Street avg £2,289
Floor Area
61 m²
Street avg 62 m²
Habitable Rooms
3 rooms
Street avg 3 rooms
CO₂ Emissions
1.4 t/year
Street avg 1.8 t/year
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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.







