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Home report
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37 Mackenzie Avenue Woy Woy NSW 2256
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BASIX certificate and NatHERS rating
This home has a NatHERS rating of 7.1 stars out of 10. Its BASIX certificate commits it to a 2,500 litre rainwater tank.
Key features
- Windows
- 29 windows and glazed doors: Aluminium A SG Clear; Composite A DG Air Fill High Solar Gain low-E -Clear; Composite B DG Air Fill High Solar Gain low-E -Clear
- Wall insulation
- Not specified
- Roof and ceiling insulation
- Roof Added insulation absorptance Roof Colour ATTIC-METAL-01: Pitched / Attic Metal Roof (Roofspace) & Flat PB Ceiling 0.00, medium colour
- Hot water
- Gas instantaneous with a performance of 7 stars
- Air conditioning and heating
- 3-phase airconditioning (living area and bedroom)
Built by Montgomery Homes.
BASIX certificate
- Energy score
- 70 (target 70)
- Water score
- 40 (target 40)
- Thermal performance
- Pass
- Materials score
- -100
- Heating load
- 19 MJ/m² a year
- Cooling load
- 30 MJ/m² a year
- Bedrooms
- 5
- Conditioned floor area
- 212.9 m²
- Unconditioned floor area
- 22 m²
- Site area
- 544 m²
- Roof area
- 194 m²
- Garden area
- 194 m²
- Climate zone
- NatHERS climate zone 15
- Hot water
- Gas instantaneous with a performance of 7 stars
- Rainwater tank
- 2,500 litres
- Fixtures
- Showerheads 3 star, toilets 3 star, kitchen taps 3 star, basin taps 3 star
- LED lighting
- Yes
- Cooktop
- Gas
- Clothes line
- Yes
- Maximum glazing
- aluminium frames 53.3 m², double glazing 53.3 m²
Heating
- Living area: 3-phase airconditioning; Energy rating: EER 3.0 - 3.5
- Bedroom: 3-phase airconditioning; Energy rating: EER 3.0 - 3.5
Cooling
- Living area: 3-phase airconditioning; Energy rating: EER 3.0 - 3.5
- Bedroom: 3-phase airconditioning; Energy rating: EER 3.0 - 3.5
Construction and insulation
- Floor: concrete slab on ground, conventional slab (not specified)
- Floor: suspended floor above open subfloor, treated softwood; frame: timber - H2 treated softwood (not specified)
- Floor: above habitable rooms or mezzanine, treated softwood; frame: timber - H2 treated softwood (not specified)
- Floor: suspended floor above garage, treated softwood; frame: timber - H2 treated softwood (not specified)
- Garage floor: concrete slab on ground (not specified)
- External wall: AAC veneer; frame: timber - H2 treated softwood (not specified)
- External wall: framed (solid or reconstituted timber weatherboard); frame: timber - H2 treated softwood (not specified)
- External garage wall: AAC veneer; frame: timber - H2 treated softwood (not specified)
- Internal wall: plasterboard; frame: timber - H2 treated softwood (not specified)
- Ceiling and roof: flat ceiling / pitched roof, framed - metal roof, timber - H2 treated softwood (ceiling: not specified; roof: not specified.)
Certificate 1823765S, issued 27 November 2025, from the council's DA documents.
NatHERS certificate
- Star rating
- 7.1 stars
- Rated with
- Hero 4.1
- Rated on
- 27 Nov 2025
- Living room glazing by direction
- N 14.2 m², E 2.4 m², S 8.7 m², W 6.5 m²
- All glazing by direction
- N 16.4 m², E 10.2 m², S 14.8 m², W 11.9 m²
Roof
- Added insulation absorptance Roof Colour ATTIC-METAL-01: Pitched / Attic Metal Roof (Roofspace) & Flat PB Ceiling 0.00, medium colour
Window types
- ALM-001-01 A Aluminium A SG Clear: U-value 6.7, SHGC 0.57
- CMP-003-03 I Composite A DG Air Fill High Solar Gain low-E -Clear: U-value 3.4, SHGC 0.47
- CMP-004-03 I Composite B DG Air Fill High Solar Gain low-E -Clear: U-value 3.4, SHGC 0.53
Window schedule
- BATH, window CMP-004-03 I: 1,500 × 900 mm facing W
- BED 1, window CMP-004-03 I: 600 × 1,800 mm facing N
- BED 1, window CMP-004-03 I: 600 × 1,800 mm facing N
- BED 2, window CMP-004-03 I: 1,000 × 1,800 mm facing E
- BED 3, window CMP-004-03 I: 1,000 × 1,800 mm facing E
- BED 4, window CMP-004-03 I: 600 × 2,700 mm facing S
- BED 4, window CMP-004-03 I: 600 × 2,700 mm facing S
- BED 4, window CMP-003-03 I: 600 × 600 mm facing E
- BED 4, window CMP-003-03 I: 600 × 600 mm facing E
- BED 4, window CMP-004-03 I: 600 × 1,600 mm facing E
- BED 4 ENS, window CMP-004-03 I: 900 × 900 mm facing E
- ENS, window CMP-004-03 I: 1,500 × 900 mm facing W
- GUEST ROOM, window CMP-003-03 I: 1,800 × 1,600 mm facing S
- KITCHEN/LIVING, window CMP-004-03 I: 600 × 1,600 mm facing E
- KITCHEN/LIVING, window CMP-004-03 I: 600 × 2,400 mm facing E
- KITCHEN/LIVING, window CMP-004-03 I: 750 × 1,200 mm facing W
- KITCHEN/LIVING, window CMP-003-03 I: 1,800 × 850 mm facing N
- KITCHEN/LIVING, window CMP-003-03 I: 1,800 × 850 mm facing N
- KITCHEN/LIVING, window CMP-004-03 I: 2,100 × 5,300 mm facing N
- KITCHEN/LIVING, window CMP-003-03 I: 1,800 × 850 mm facing W
- KITCHEN/LIVING, window CMP-003-03 I: 1,800 × 850 mm facing W
- L'DRY, window ALM-001-01 A: 2,100 × 820 mm facing E
- POW 1, window CMP-004-03 I: 900 × 600 mm facing W
- RUMPUS, window CMP-004-03 I: 1,050 × 1,200 mm facing W
- RUMPUS, window CMP-004-03 I: 2,100 × 3,500 mm facing S
- RUMPUS, window CMP-004-03 I: 370 × 3,580 mm facing S
- RUMPUS, window CMP-004-03 I: 600 × 2,200 mm facing W
- THEATRE, window CMP-004-03 I: 600 × 1,800 mm facing W
- THEATRE, window CMP-004-03 I: 600 × 1,800 mm facing W
Certificate HR-HN0CFA-01, issued 27 November 2025, from the council's DA documents. Verify this certificate
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