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Home report
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67 Woolgoolga Street North Balgowlah NSW 2093
BASIX certificate and NatHERS rating
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This home has a NatHERS rating of 7 stars out of 10. Its BASIX certificate commits it to 9 kW of solar panels and a 3,000 litre rainwater tank. It beat its BASIX energy target, scoring 94 against 72.
Key features
- Windows
- Up to aluminium frames 97.1 m², single glazing 10.4 m², double glazing 86.6 m²
- Wall insulation
- All external walls rockwool batts, roll or pump-in+ foil/sarking
- Roof and ceiling insulation
- Ceiling: fibreglass batts or roll; roof: foil backed blanket; Ceiling: fibreglass batts or roll; roof: none
- Hot water
- Gas instantaneous with a performance of 6 stars
- Air conditioning and heating
- 3-phase airconditioning (living area and bedroom)
BASIX certificate
- Energy score
- 94 (target 72)
- Water score
- 40 (target 40)
- Thermal performance
- Pass
- Materials score
- -72
- Heating load
- 19 MJ/m² a year
- Cooling load
- 11 MJ/m² a year
- Bedrooms
- 5
- Conditioned floor area
- 296.7 m²
- Unconditioned floor area
- 49.5 m²
- Site area
- 878 m²
- Roof area
- 334 m²
- Garden area
- 389 m²
- Climate zone
- NatHERS climate zone 56
- Hot water
- Gas instantaneous with a performance of 6 stars
- Solar panels
- 9 kW
- Rainwater tank
- 3,000 litres
- Fixtures
- Showerheads 4 star, toilets 4 star, kitchen taps 5 star, basin taps 5 star
- LED lighting
- Yes
- Cooktop
- Induction
- Clothes line
- Yes
- Maximum glazing
- aluminium frames 97.1 m², single glazing 10.4 m², double glazing 86.6 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 (polyurethane)
- Floor: suspended floor above enclosed subfloor, AAC panel (75 mm); frame: timber - H2 treated softwood (fibreglass batts or roll+ foil/sarking)
- Floor: suspended floor above garage, AAC panel (75 mm); frame: timber - H2 treated softwood (fibreglass batts or roll)
- Garage floor: concrete slab on ground (no added insulation)
- External wall: framed (fibre cement sheet or boards); frame: timber - H2 treated softwood. all external walls rockwool batts, roll or pump-in+ foil/sarking
- External garage wall: framed (fibre cement sheet or boards); frame: timber - H2 treated softwood (rockwool batts, roll or pump-in+ foil/sarking)
- Internal wall: plasterboard; frame: timber - H2 treated softwood (fibreglass batts or roll)
- Ceiling and roof: flat ceiling / pitched roof, framed - metal roof, timber - H2 treated softwood (ceiling: fibreglass batts or roll; roof: foil backed blanket.)
- Ceiling and roof: raked ceiling / pitched or skillion roof, framed - metal roof, timber - H2 treated softwood (ceiling: fibreglass batts or roll; roof: none.)
Certificate 1789564S, issued 31 March 2025, from the council's DA documents.
NatHERS certificate
- Star rating
- 7 stars
- Rated with
- FirstRate5: 5.5.5a (3.22)
- Rated on
- 15 Mar 2025
Certificate 94XLE49S47, issued 15 March 2025, from the council's DA documents. Verify this certificate
Other certificates for this address
BASIX certificate, certificate 1376266S, issued 8 March 2023
BASIX certificate
- Energy score
- 56 (target 50)
- Water score
- 40 (target 40)
- Thermal performance
- Pass
- Heating load
- 40 MJ/m² a year
- Cooling load
- 18 MJ/m² a year
- Bedrooms
- 4
- Conditioned floor area
- 403 m²
- Unconditioned floor area
- 8 m²
- Site area
- 878 m²
- Roof area
- 264 m²
- Garden area
- 440 m²
- Climate zone
- NatHERS climate zone 56
- Hot water
- Gas instantaneous with a performance of 6 stars
- Solar panels
- 1 kW
- Rainwater tank
- 2,500 litres
- Fixtures
- Showerheads 4 star, toilets 6 star, kitchen taps 6 star, basin taps 6 star
- LED lighting
- Yes
- Cooktop
- Gas
- Clothes line
- Yes
Heating
- Living area: gas fixed flued heater; Energy rating: 5 Star
- Bedroom: 1-phase airconditioning; Energy rating: 6 Star (old label)
Cooling
- Living area: 1-phase airconditioning; Energy rating: 6 Star (old label)
- Bedroom: 1-phase airconditioning; Energy rating: 6 Star (old label)
Certificate 1376266S, issued 8 March 2023, from the council's DA documents.
NatHERS certificate, certificate 0008474306, issued 8 March 2023
NatHERS certificate
- Star rating
- 5.5 stars
- Rated with
- BERS Pro v4.4.1.5d (3.21)
- Rated on
- 08 Mar 2023
- Wall insulation
- R2
- Ceiling insulation
- R5, R2
- Floor insulation
- R2
- LED downlights
- 169
- Living room glazing by direction
- N 18.5 m², S 1.9 m², W 18 m²
- All glazing by direction
- N 36.4 m², E 12.3 m², S 17.8 m², W 23.8 m²
Roof
- Concrete No Added Insulation, No air Gap, medium colour
- Corrugated Iron Bulk, Reflective Side Down, No Air Gap Above R1.3, medium colour
Window types
- ALM-001-01 A Aluminium A SG Clear: U-value 6.7, SHGC 0.57
- ALM-002-01 A Aluminium B SG Clear: U-value 6.7, SHGC 0.7
Window schedule
- Rumpus, window ALM-001-01 A: 2,400 × 4,300 mm facing W
- Garage 1, window ALM-001-01 A: 1,200 × 1,600 mm facing S
- Pantry/laundry/, window ALM-001-01 A: 2,400 × 820 mm facing S
- Pantry/laundry/, window ALM-001-01 A: 1,200 × 1,600 mm facing S
- Pantry/laundry/, window ALM-001-01 A: 1,200 × 1,600 mm facing S
- Kitchen/Living, window ALM-002-01 A: 2,400 × 1,600 mm facing N
- Kitchen/Living, window ALM-002-01 A: 2,400 × 1,600 mm facing N
- Kitchen/Living, window ALM-002-01 A: 3,000 × 3,600 mm facing N
- Kitchen/Living, window ALM-002-01 A: 2,400 × 800 mm facing S
- Kitchen/Living, window ALM-001-01 A: 1,200 × 1,600 mm facing W
- Kitchen/Living, window ALM-001-01 A: 1,200 × 1,600 mm facing W
- Kitchen/Living, window ALM-001-01 A: 1,200 × 1,600 mm facing W
- Kitchen/Living, window ALM-001-01 A: 1,200 × 1,600 mm facing W
- Entry, window ALM-001-01 A: 2,400 × 1,090 mm facing E
- Snug, window ALM-001-01 A: 2,400 × 1,640 mm facing N
- Study, window ALM-001-01 A: 2,400 × 1,640 mm facing N
- Study, window ALM-001-01 A: 2,400 × 1,640 mm facing E
- Master, window ALM-001-01 A: 1,200 × 2,400 mm facing N
- Master, window ALM-001-01 A: 1,200 × 2,400 mm facing E
- Ens, window ALM-001-01 A: 1,200 × 2,400 mm facing E
- Wir, window ALM-002-01 A: 1,200 × 1,000 mm facing S
- Wir, window ALM-002-01 A: 1,200 × 1,000 mm facing S
- Study nook, window ALM-002-01 A: 1,200 × 1,200 mm facing S
- Study nook, window ALM-002-01 A: 1,200 × 1,200 mm facing S
- Bed 3, window ALM-001-01 A: 1,200 × 2,400 mm facing S
- Bed 3, window ALM-001-01 A: 1,200 × 2,400 mm facing W
- Bed 1, window ALM-001-01 A: 1,200 × 2,400 mm facing W
- Bed 1, window ALM-001-01 A: 1,200 × 2,400 mm facing N
- Bed 2, window ALM-001-01 A: 1,200 × 2,400 mm facing N
- Bath 3, window ALM-001-01 A: 1,200 × 1,200 mm facing N
Certificate 0008474306, issued 8 March 2023, from the council's DA documents. Verify this certificate
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