North facing house plans that fit your block
Home report
Saving this home report as a PDF is free with a Dudils account. Sign in at dudils.com, then press Save as PDF at the top of your report.
Lot-25, Cosmos Way Box Hill NSW 2765
BASIX certificate and NatHERS rating
Finding the block on the map…
This home has a NatHERS rating of 7 stars out of 10. Its BASIX certificate commits it to a 3,000 litre rainwater tank.
Key features
- Windows
- Up to aluminium frames 33.7 m², single glazing 13.8 m², double glazing 19.9 m²
- Wall insulation
- Fibreglass batts or roll; No added insulation; Fibreglass batts or roll+ foil/sarking
- Roof and ceiling insulation
- Ceiling: fibreglass batts or roll; roof: foil backed blanket
- Hot water
- Gas instantaneous with a performance of 4 stars
- Air conditioning and heating
- 1-phase airconditioning, ducted (living area and bedroom)
BASIX certificate
- Energy score
- 70 (target 70)
- Water score
- 40 (target 40)
- Thermal performance
- Pass
- Materials score
- -81
- Heating load
- 31 MJ/m² a year
- Cooling load
- 29 MJ/m² a year
- Bedrooms
- 5
- Conditioned floor area
- 135.6 m²
- Unconditioned floor area
- 15 m²
- Site area
- 225 m²
- Roof area
- 111 m²
- Garden area
- 57 m²
- Climate zone
- NatHERS climate zone 28
- Hot water
- Gas instantaneous with a performance of 4 stars
- Rainwater tank
- 3,000 litres
- Fixtures
- Showerheads 4 star, toilets 2 star, kitchen taps 3 star, basin taps 3 star
- LED lighting
- Yes
- Cooktop
- Gas
- Clothes line
- Yes
- Maximum glazing
- aluminium frames 33.7 m², single glazing 13.8 m², double glazing 19.9 m²
Heating
- Living area: 1-phase airconditioning - ducted; Energy rating: 4 star (average zone)
- Bedroom: 1-phase airconditioning - ducted; Energy rating: 4 star (average zone)
Cooling
- Living area: 1-phase airconditioning - ducted; Energy rating: 4 star (average zone)
- Bedroom: 1-phase airconditioning - ducted; Energy rating: 4 star (average zone)
Construction and insulation
- Floor: concrete slab on ground, 30% cement substitute, waffle pod slab (polystyrene)
- Floor: suspended floor above garage, particle board; frame: timber - untreated softwood (fibreglass batts or roll)
- Garage floor: concrete slab on ground, 30% cement substitute, waffle pod slab (no added insulation)
- External wall: brick veneer; frame: timber - untreated softwood (fibreglass batts or roll)
- External wall: brick veneer; frame: timber - untreated softwood (no added insulation)
- External wall: AAC veneer; frame: timber - untreated softwood (fibreglass batts or roll+ foil/sarking)
- Internal wall: block with low cement content and reconstituted sawdust; frame: timber - untreated softwood (no added insulation)
- Ceiling and roof: flat ceiling / pitched roof, framed - metal roof, timber - untreated softwood (ceiling: fibreglass batts or roll; roof: foil backed blanket.)
Certificate 1789698S_03, issued 17 December 2025, from the council's DA documents.
NatHERS certificate
- Star rating
- 7 stars
- Rated with
- FirstRate5: 5.5.5a (3.22)
- Rated on
- 17 Dec 2025
Certificate KQOLQ9G9RK-01, issued 17 December 2025, from the council's DA documents. Verify this certificate
Other certificates for this address
NatHERS certificate, certificate KQOLQ9G9RK, issued 30 April 2025
NatHERS certificate
- Star rating
- 7 stars
- Rated with
- FirstRate5: 5.5.5a (3.22)
- Rated on
- 30 Apr 2025
Certificate KQOLQ9G9RK, issued 30 April 2025, from the council's DA documents. Verify this certificate
BASIX certificate, certificate 1789698S_02, issued 30 April 2025
BASIX certificate
- Energy score
- 70 (target 70)
- Water score
- 40 (target 40)
- Thermal performance
- Pass
- Materials score
- -82
- Heating load
- 28 MJ/m² a year
- Cooling load
- 32 MJ/m² a year
- Bedrooms
- 5
- Conditioned floor area
- 135.6 m²
- Unconditioned floor area
- 15 m²
- Site area
- 225 m²
- Roof area
- 111 m²
- Garden area
- 57 m²
- Climate zone
- NatHERS climate zone 28
- Hot water
- Gas instantaneous with a performance of 4 stars
- Rainwater tank
- 3,000 litres
- Fixtures
- Showerheads 4 star, toilets 2 star, kitchen taps 3 star, basin taps 3 star
- LED lighting
- Yes
- Cooktop
- Gas
- Clothes line
- Yes
- Maximum glazing
- aluminium frames 34.5 m², single glazing 2.9 m², double glazing 31.6 m²
Heating
- Living area: 1-phase airconditioning - ducted; Energy rating: 4 star (average zone)
- Bedroom: 1-phase airconditioning - ducted; Energy rating: 4 star (average zone)
Cooling
- Living area: 1-phase airconditioning - ducted; Energy rating: 4 star (average zone)
- Bedroom: 1-phase airconditioning - ducted; Energy rating: 4 star (average zone)
Construction and insulation
- Floor: concrete slab on ground, 30% cement substitute, waffle pod slab (polystyrene)
- Floor: suspended floor above garage, particle board; frame: timber - untreated softwood (fibreglass batts or roll)
- Garage floor: concrete slab on ground, 30% cement substitute, waffle pod slab (no added insulation)
- External wall: brick veneer; frame: timber - untreated softwood (fibreglass batts or roll)
- External wall: brick veneer; frame: timber - untreated softwood (no added insulation)
- External wall: AAC veneer; frame: timber - untreated softwood (fibreglass batts or roll+ foil/sarking)
- Internal wall: block with low cement content and reconstituted sawdust; frame: timber - untreated softwood (no added insulation)
- Ceiling and roof: flat ceiling / pitched roof, framed - metal roof, timber - untreated softwood (ceiling: fibreglass batts or roll; roof: foil backed blanket.)
Certificate 1789698S_02, issued 30 April 2025, from the council's DA documents.
Is this your home? Ask us to remove these details.