57 Sirius House, Falcon Drive, Cardiff, CF10 4RB
About 57 Sirius House
57 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 D. The latest certificate (June 2025) shows a C (score 69), just inside the C band. The rating has held steady at C across 2 certificates since February 2017. Between certificates, lighting dropped from Very Good to Good. The recommended improvements would push it to B (score 84). 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.
Most recent transfer was September 2025 at £125,000 — fresh data. Across 2007–2025, sale prices on this property compounded at -0.9% per year. Today's modelled estimate of £149,000 is 19.2% above the 2025 sale price.
What this property has
Inside
- Bedrooms2
- Bathrooms2
Outside
- Private gardenRear
- GarageYes
Energy performance
57 Sirius House's carbon output is low for the local stock.
EPC Rating
Certificate validity
Valid until 25 June 2035
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
57 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
57 Sirius House's sale-price growth has lagged the wider UK trajectory across its history on file.
£149,000
Modelled from EPC, postcode comparables and a sale-price growth of -0.9% per year over 18 years.
£125,000
Growth on file: -0.9% per year over 18 years.
Sales timeline
4 September 2025Most recent
£125,000
-12.6%over 7 years26 January 2018
£143,000
-2.7%over 10 years23 November 2007
£147,000
Median price across the last 5 sales in CF10 4RB: £110,000 (2025–2020).
Nearby sales in CF10 4RB
80 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
£110,00097 Sirius House, Falcon Drive, Cardiff, CF10 4RB
Sold Feb 2020
£75,000
Versus other Falcon Drive homes
57 Sirius House is notably below the street on years held.
Price per m²
£2,016
Street avg £2,288
Floor Area
62 m²
Street avg 62 m²
Habitable Rooms
3 rooms
Street avg 3 rooms
CO₂ Emissions
0.6 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.







