21 Atlas House, Falcon Drive, Cardiff, CF10 4RA
About 21 Atlas House
21 Atlas House is a one-bedroom end-of-terrace house in Cardiff (CF10 4RA). It has a recorded floor area of 48 m² (around 517 sq ft), construction records dating it to 2007 onwards and council tax band D. At 48 m² this is the 5th smallest of 47 units on EPC record in the building, where floor areas span 44–74 m². The building's EPC ratings span D to B across 47 units on file. The latest certificate (July 2017) shows a C (score 76), near the top of the C band. Main heating runs on electricity.
It hasn't traded since August 2007, a hold of 19 years that's notably long for the area. That sale landed at the peak of the pre-credit-crunch market, which is a useful reference point when interpreting the price. On a £-per-square-foot basis, the last sale (£242/sq ft) was about 18.1% above the typical sold price in the postcode.
What this property has
Inside
- Bedrooms1
Energy performance
21 Atlas House's carbon output is low for the local stock.
EPC Rating
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 Atlas 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 landed at the peak of the pre-credit-crunch market — a high-water reference point.
£133,000
Modelled from EPC, postcode comparables.
£125,000
Recorded with HM Land Registry.
Sales timeline
23 August 2007Most recent
£125,000
Median price across the last 5 sales in CF10 4RA: £115,000 (2025–2017).
Nearby sales in CF10 4RA
10 Atlas House, Falcon Drive, Cardiff, CF10 4RA
Sold Jan 2025
£84,00017 Atlas House, Falcon Drive, Cardiff, CF10 4RA
Sold Jun 2021
£85,0001 Atlas House, Falcon Drive, Cardiff, CF10 4RA
Sold Aug 2018
£115,00027 Atlas House, Falcon Drive, Cardiff, CF10 4RA
Sold Nov 2017
£115,50047 Atlas House, Falcon Drive, Cardiff, CF10 4RA
Sold Mar 2016
£117,500
Versus other Falcon Drive homes
On price per m², 21 Atlas House stands well clear of the street.
Price per m²
£2,604
Street avg £2,146
Floor Area
48 m²
Street avg 59 m²
Habitable Rooms
2 rooms
Street avg 3 rooms
CO₂ Emissions
1.4 t/year
Street avg 1.7 t/year
Similar properties nearby
1 Galleon Way
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1 Atlas House, Falcon Drive
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1 Roma House, Vellacott Close
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1 Halliard Court, Barquentine Place
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1 Sienna House, Vellacott Close
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1 Sorento House, Vellacott Close
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1 Corvette Court
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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
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.







