21 Australia House, Princess Elizabeth Way, Cheltenham, GL51 7SW
About 21 Australia House
21 Australia House is a semi-detached house in Cheltenham (GL51 7SW). It has a recorded floor area of 6 m² (around 65 sq ft), construction records dating it to 1950-1966 and council tax band A. At 6 m² this is the smallest unit on EPC record across the building (6–68 m²). The building's EPC ratings span D to C, with this unit at the bottom. The latest certificate (October 2025) shows a D (score 65), on the cusp of jumping into the C band. Earlier certificates rated it B (November 2008); the latest reading is 2 bands lower. Between certificates, window efficiency dropped from Average to Poor and lighting dropped from Very Good to Good.
At 6 m² it sits well below the postcode median (62 m² across 34 EPCs), making it one of the more compact homes locally. It lags the bulk of the postcode on energy efficiency (less efficient than 74% of similar EPCs).
Energy performance
21 Australia House's carbon output is low for the local stock.
EPC Rating
Certificate validity
Valid until 5 October 2035
Property Improvements
Changes detected from historical EPC data
High performance glazing installed
Wall insulation improved
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Planning history
21 Australia 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
21 Australia House has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£100,000
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 3 sales in GL51 7SW: £63,500 (2018–2009).
Versus other Princess Elizabeth Way homes
On floor area, 21 Australia House runs well behind the street norm.
EPC Rating
65 (D)
Street avg 71 (C)
Floor Area
6 m²
Street avg 63 m²
CO₂ Emissions
0.9 t/year
Street avg 2.1 t/year
Habitable Rooms
3 rooms
Street avg 3 rooms
Similar properties nearby
1 Evington Court, Edinburgh Place
GL51 7SB
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1 Australia House, Princess Elizabeth Way
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1 Arundel House, Princess Elizabeth Way
GL51 7PZ
1 Benhall Gardens, Gloucester Road
GL51 7TG
1 Hillfield, St Marks
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1 Courtrai Flats, Lansdown Castle Drive
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The neighbourhood at a glance
Crime
284/mo
Falling year-on-year across the wider district.
Nearest stop
0.0 km
Australia House — bus stop.
Closest school
0.5 km
St Thomas More Catholic Primary School. 18 schools nearby.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode

Daytime· 07:00 – 23:00
52.7dB

Night-time· 23:00 – 07:00
43.1dB







