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.
21 Mount Carmel Drive 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 25.1 m², single glazing 25.1 m²
- Wall insulation
- All external walls fibreglass batts or roll+ foil/sarking
- Roof and ceiling insulation
- Ceiling: fibreglass batts or roll; roof: foil/sarking
- 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
- -60
- Heating load
- 41 MJ/m² a year
- Cooling load
- 19 MJ/m² a year
- Bedrooms
- 3
- Conditioned floor area
- 122.7 m²
- Unconditioned floor area
- 5.7 m²
- Site area
- 368 m²
- Roof area
- 179 m²
- Garden area
- 159 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 4 star, kitchen taps 4 star, basin taps 4 star
- LED lighting
- Yes
- Cooktop
- Gas
- Clothes line
- Yes
- Maximum glazing
- aluminium frames 25.1 m², single glazing 25.1 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)
- Garage floor: concrete slab on ground, 30% cement substitute, waffle pod slab (no added insulation)
- External wall: AAC veneer; frame: timber - untreated softwood. all external walls fibreglass batts or roll+ foil/sarking
- External garage wall: AAC veneer; frame: timber - untreated softwood (no added insulation)
- Internal wall: plasterboard; 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/sarking.)
Certificate 1772935S, issued 14 November 2024, from the council's DA documents.
NatHERS certificate
- Star rating
- 7 stars
- Rated with
- FirstRate5: 5.5.5a (3.22)
- Rated on
- 13 Nov 2024
Certificate OQ40QPPAGS-01, issued 13 November 2024, from the council's DA documents. Verify this certificate
Other certificates for this address
NatHERS certificate, certificate SVCKPI1SWM-01, issued 31 May 2025
NatHERS certificate
- Star rating
- 7 stars
- Rated with
- FirstRate5: 5.5.5a (3.22)
- Rated on
- 31 May 2025
- Ceiling insulation
- R6.0
- Floor insulation
- R2.5
- Living room glazing by direction
- SW 1.1 m², NW 8.4 m²
- All glazing by direction
- NE 3.7 m², SE 7 m², SW 1.6 m², NW 9.4 m²
Roof
- Ceil: Ceiling 0.0, medium colour
- Cont:Attic-Continuous 0.0, dark colour
- Vent:Attic-Vented 0.0, dark colour
Window types
- CAP-126-07 A Capral Urban 584 Sliding Door SG 638CPClr: U-value 4.23, SHGC 0.57
- CAP-032-06 A Urban 582 Awning Window SG 638CPClr: U-value 4.87, SHGC 0.54
- GJA-011-47 A Type 130 Series Fixed Window SG 6mmEntSupGrn: U-value 3.92, SHGC 0.38
- MTM-003-08 A Standard Al Sliding Window SG 4ET: U-value 4.6, SHGC 0.61
Window schedule
- KIT/DIN/LIV, window CAP-126-07 A: 2,400 × 2,410 mm facing NW
- KIT/DIN/LIV, window CAP-032-06 A: 1,800 × 724 mm facing NW
- KIT/DIN/LIV, window CAP-032-06 A: 1,800 × 724 mm facing NW
- KIT/DIN/LIV, window GJA-011-47 A: 600 × 1,810 mm facing SW
- 2765 Page 5 of 13Version: 1, Version Date: 10/06/2025Document Set ID: 22007658 BATH, window MTM-003-08 A: 600 × 970 mm facing NE
- G.BED, window MTM-003-08 A: 2,050 × 1,810 mm facing SE
- ENS 2, window MTM-003-08 A: 600 × 850 mm facing SW
- BED 2, window MTM-003-08 A: 440 × 2,410 mm facing NW
- STUDY, window GJA-011-47 A: 1,800 × 1,450 mm facing NE
- ENS 3, window MTM-003-08 A: 600 × 850 mm facing NE
- BED 3, window MTM-003-08 A: 1,800 × 1,810 mm facing SE
Certificate SVCKPI1SWM-01, issued 31 May 2025, from the council's DA documents. Verify this certificate
NatHERS certificate, certificate SLRYD2SMLU, issued 31 May 2025
NatHERS certificate
- Star rating
- 7 stars
- Rated with
- FirstRate5 v5.5.5a
- Rated on
- 31 May 2025
Certificate SLRYD2SMLU, issued 31 May 2025, from the council's DA documents. Verify this certificate
NatHERS certificate, certificate DOG7T45UQ9-01, issued 31 May 2025
NatHERS certificate
- Star rating
- 7 stars
- Rated with
- FirstRate5: 5.5.5a (3.22)
- Rated on
- 31 May 2025
- Ceiling insulation
- R6.0, R2.5
- Floor insulation
- R2.5
- Living room glazing by direction
- SE 5.9 m²
- All glazing by direction
- SE 5.9 m², SW 2.2 m²
Roof
- Framed:Flat - Flat Framed (Metal Deck) 0.0, medium colour
- Vent:Attic-Vented 0.0, dark colour
Window types
- WAS-014-16 A Fixed Window 22mm DG 638ComPlsClr_12_4mmClr: U-value 2.5, SHGC 0.55
- AIR-013-03 A Aluminium Composite Sliding Door DG 4/8/4EA: U-value 3, SHGC 0.54
- STG-006-23 A Aluminium Sliding Window DG 4/8Ar/4Pt: U-value 3.6, SHGC 0.48
Window schedule
- KIT/LIV, window WAS-014-16 A: 1,800 × 724 mm facing SE
- KIT/LIV, window AIR-013-03 A: 2,100 × 2,170 mm facing SE
- BED, window STG-006-23 A: 1,200 × 1,810 mm facing SW
Certificate DOG7T45UQ9-01, issued 31 May 2025, from the council's DA documents. Verify this certificate
NatHERS certificate, certificate SVCKPI1SWM, issued 23 April 2025
NatHERS certificate
- Star rating
- 7 stars
- Rated with
- FirstRate5: 5.5.5a (3.22)
- Rated on
- 23 Apr 2025
- Ceiling insulation
- R6.0
- Floor insulation
- R2.5
- Living room glazing by direction
- SW 1.1 m², NW 8.4 m²
- All glazing by direction
- NE 3.7 m², SE 7 m², SW 1.6 m², NW 10.6 m²
Roof
- Ceil: Ceiling 0.0, medium colour
- Cont:Attic-Continuous 0.0, dark colour
- Vent:Attic-Vented 0.0, dark colour
Window types
- CAP-126-07 A Capral Urban 584 Sliding Door SG 638CPClr: U-value 4.23, SHGC 0.57
- CAP-032-06 A Urban 582 Awning Window SG 638CPClr: U-value 4.87, SHGC 0.54
- GJA-011-47 A Type 130 Series Fixed Window SG 6mmEntSupGrn: U-value 3.92, SHGC 0.38
- MTM-003-08 A Standard Al Sliding Window SG 4ET: U-value 4.6, SHGC 0.61
Window schedule
- KIT/DIN/LIV, window CAP-126-07 A: 2,400 × 2,410 mm facing NW
- KIT/DIN/LIV, window CAP-032-06 A: 1,800 × 724 mm facing NW
- KIT/DIN/LIV, window CAP-032-06 A: 1,800 × 724 mm facing NW
- KIT/DIN/LIV, window GJA-011-47 A: 600 × 1,810 mm facing SW
- 2765 Page 5 of 13Version: 1, Version Date: 01/05/2025Document Set ID: 21937608 BATH, window MTM-003-08 A: 600 × 970 mm facing NE
- G.BED, window MTM-003-08 A: 2,050 × 1,810 mm facing SE
- ENS 2, window MTM-003-08 A: 600 × 850 mm facing SW
- BED 2, window MTM-003-08 A: 1,200 × 1,810 mm facing NW
- STUDY, window GJA-011-47 A: 1,800 × 1,450 mm facing NE
- ENS 3, window MTM-003-08 A: 600 × 850 mm facing NE
- BED 3, window MTM-003-08 A: 1,800 × 1,810 mm facing SE
Certificate SVCKPI1SWM, issued 23 April 2025, from the council's DA documents. Verify this certificate
BASIX certificate (multi dwelling), certificate 1792667M, issued 23 April 2025
BASIX certificate (multi dwelling)
This BASIX certificate covers more than one dwelling on the lot, such as a house and a granny flat, so some of its numbers are for the whole development.
- Energy score
- 70 (target 70)
- Water score
- 40 (target 40)
- Thermal performance
- Pass
- Materials score
- -55
- Site area
- 367.6 m²
- Roof area
- 154.1 m²
- Climate zone
- NatHERS climate zone 28
- Clothes line
- Yes
Certificate 1792667M, issued 23 April 2025, from the council's DA documents.
Is this your home? Ask us to remove these details.