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Home report
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3 Alcorn Street Suffolk Park NSW 2481
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BASIX certificate and NatHERS rating
This home has a NatHERS rating of 6.4 stars out of 10. Its BASIX certificate commits it to 3 kW of solar panels and a 2,000 litre rainwater tank. Its NatHERS certificate lists insulation in the ceiling and floor. It beat its BASIX energy target, scoring 71 against 68.
Key features
- Windows
- 36 windows and glazed doors: Double Hung Window DG DG DG DG 4ET-12Ar-4; Casement Id4000 DG 638ComPlsClr-12Ar-6mmClr; Secco OS2 65 Steel Fixed Window DG 6EcAdGy-12Ar-6 and 2 more types
- Wall insulation
- No added insulation; Fibreglass batts or roll+ foil/sarking; Fibreglass batts or roll
- Roof and ceiling insulation
- Ceiling R4.0, R6.0, roof SlabExt:Slab - Suspended Slab - External Insul : 100mm: 100mm Suspended Slab - External Insul 0.0, dark colour
- Hot water
- Electric heat pump with a performance of 15 to 20 STCs or better
- Air conditioning and heating
- Airconditioning ducting only (living area and bedroom)
BASIX certificate
- Energy score
- 71 (target 68)
- Water score
- 40 (target 40)
- Thermal performance
- Pass
- Materials score
- -54
- Heating load
- 12 MJ/m² a year
- Cooling load
- 36 MJ/m² a year
- Bedrooms
- 4
- Conditioned floor area
- 210.5 m²
- Unconditioned floor area
- 320.9 m²
- Site area
- 806 m²
- Roof area
- 317 m²
- Garden area
- 250 m²
- Climate zone
- NatHERS climate zone 10
- Hot water
- Electric heat pump with a performance of 15 to 20 STCs or better
- Solar panels
- 3 kW
- Rainwater tank
- 2,000 litres
- Fixtures
- Showerheads 4 star, toilets 4 star, kitchen taps 5 star, basin taps 4 star
- LED lighting
- Yes
- Clothes line
- Yes
- Maximum glazing
- aluminium frames 196.9 m², double glazing 196.9 m²
Heating
- Living area: airconditioning ducting only; Energy rating: n/a
- Bedroom: airconditioning ducting only; Energy rating: n/a
Cooling
- Living area: airconditioning ducting only; Energy rating: n/a
- Bedroom: airconditioning ducting only; Energy rating: n/a
Construction and insulation
- Floor: concrete slab on ground, conventional slab (not specified)
- Garage floor: concrete slab on ground (not specified)
- External wall: mudbrick or rammed earth; frame: timber - H2 treated softwood (no added insulation)
- External wall: concrete block/plasterboard; frame: timber - H2 treated softwood (fibreglass batts or roll+ foil/sarking)
- External wall: framed (fibre cement sheet or boards); frame: timber - H2 treated softwood (fibreglass batts or roll+ foil/sarking)
- External wall: mudbrick or rammed earth; frame: timber - H2 treated softwood (fibreglass batts or roll)
- Internal wall: plasterboard; frame: timber - H2 treated softwood (no added insulation)
- Ceiling and roof: raked ceiling / pitched or skillion roof, framed - metal roof, timber - H2 treated softwood (ceiling: fibreglass batts or roll; roof: foil backed blanket.)
Certificate 1836557S, issued 9 March 2026, from the council's DA documents.
NatHERS certificate
- Star rating
- 6.4 stars
- Rated with
- FirstRate5: 5.5.5a (3.22)
- Rated on
- 5 Mar 2026
- Ceiling insulation
- R4.0, R6.0
- Floor insulation
- R2.7, R4.0
- Living room glazing by direction
- N 31.6 m², E 18.6 m², S 5.3 m²
- All glazing by direction
- N 88.6 m², E 49.2 m², S 40.7 m², W 18.5 m²
Roof
- SlabExt:Slab - Suspended Slab - External Insul : 100mm: 100mm Suspended Slab - External Insul 0.0, dark colour
- Ceil: Ceiling 0.0, dark colour
- Slab:Slab - Suspended Slab : 100mm: 100mm Suspended Slab 0.0, dark colour
- Cont:Attic-Continuous 0.0, dark colour
Window types
- HCW-006-02 A Double Hung Window DG DG DG DG 4ET-12Ar-4: U-value 2.02, SHGC 0.45
- ALU-001-01 A Casement Id4000 DG 638ComPlsClr-12Ar-6mmClr: U-value 1.66, SHGC 0.31
- THC-075-11 A Secco OS2 65 Steel Fixed Window DG 6EcAdGy-12Ar-6: U-value 1.99, SHGC 0.3
- ALU-005-30 A Sliding Door DG 016_AGG PRIME Gy 6_16_6: U-value 1.94, SHGC 0.29
- BRZ-005-13 W Altair Louvre Comp in a timber frame SG SG 6LE: U-value 3.41, SHGC 0.49
Window schedule
- Garage, window HCW-006-02 A: 3,000 × 900 mm facing E
- MUD ROOM, window ALU-001-01 A: 2,400 × 850 mm facing S
- MUD ROOM, window THC-075-11 A: 600 × 850 mm facing S
- MUD ROOM, window HCW-006-02 A: 2,700 × 900 mm facing W
- MUD ROOM, window HCW-006-02 A: 2,700 × 900 mm facing W
- PDR, window ALU-001-01 A: 1,200 × 500 mm facing S
- Pantry, window ALU-005-30 A: 3,000 × 1,120 mm facing S
- Kitchen/Lounge/-Dining, window THC-075-11 A: 2,400 × 2,200 mm facing S
- Kitchen/Lounge/-Dining, window ALU-005-30 A: 3,000 × 6,190 mm facing E
- Kitchen/Lounge/-Dining, window ALU-005-30 A: 3,000 × 10,540 mm facing N
- Entry/Media, window ALU-005-30 A: 3,000 × 2,130 mm facing E
- Entry/Media, window THC-075-11 A: 2,000 × 1,800 mm facing E
- Entry/Media, window HCW-006-02 A: 3,160 × 900 mm facing N
- Entry/Media, window HCW-006-02 A: 3,000 × 900 mm facing W
- Bath 1, window HCW-006-02 A: 3,160 × 900 mm facing N
- Bedroom 2, window ALU-005-30 A: 3,000 × 3,400 mm facing N
- Bedroom 1, window ALU-005-30 A: 3,000 × 3,400 mm facing N
- Bedroom 1, window THC-075-11 A: 3,160 × 900 mm facing W
- Bedroom 1, window THC-075-11 A: 3,160 × 900 mm facing S
- Study, window HCW-006-02 A: 3,160 × 900 mm facing S
- Study, window HCW-006-02 A: 3,160 × 900 mm facing S
- Guest, window ALU-005-30 A: 2,700 × 3,980 mm facing N
- Guest, window THC-075-11 A: 2,700 × 2,160 mm facing W
- Guest Bath, window BRZ-005-13 W: 1,700 × 650 mm facing W
- Guest Bath, window BRZ-005-13 W: 1,700 × 650 mm facing W
- Guest Bath, window HCW-006-02 A: 1,700 × 900 mm facing S
- Study, window THC-075-11 A: 2,000 × 1,400 mm facing S
- Study, window ALU-001-01 A: 1,700 × 650 mm facing N
- Study, window HCW-006-02 A: 2,700 × 900 mm facing N
- Study, window ALU-001-01 A: 2,700 × 1,100 mm facing N
- Master, window ALU-005-30 A: 1,700 × 4,000 mm facing S
- Master, window ALU-005-30 A: 2,700 × 6,660 mm facing E
- Master, window ALU-005-30 A: 1,700 × 4,000 mm facing N
- Hall, window ALU-005-30 A: 1,700 × 4,000 mm facing N
- Ens, window ALU-005-30 A: 1,700 × 4,000 mm facing S
- Ens, window HCW-006-02 A: 2,700 × 900 mm facing S
Certificate XFUTDXPUR3, issued 5 March 2026, from the council's DA documents. Verify this certificate
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