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Home report
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1 Alviston Street Strathfield NSW 2135
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BASIX certificate and NatHERS rating
This home has a NatHERS rating of 7 stars out of 10. Its BASIX certificate commits it to a 3,000 litre rainwater tank. Its NatHERS certificate lists insulation in the external walls, ceiling and floor. It beat its BASIX water target, scoring 45 against 40.
Key features
- Windows
- 36 windows and glazed doors: Aluminium Hinged Door DG 4Clr/14/4Clr; Thermally Broken Aluminium Sliding Window DG 4ET/12Ar/4ET; Thermally Broken Aluminium Awning Window DG 4ETClr/12Ar/4ETClr and 4 more types
- Wall insulation
- R2.7
- Roof and ceiling insulation
- Ceiling R4, R6, R2.5, roof Corrugated Iron Timber Frame Bulk, Reflective Side Down, No Air Gap Above R1.3, light colour
- Hot water
- Gas instantaneous with a performance of 7 stars
- Air conditioning and heating
- 1-phase airconditioning, ducted (living area and bedroom)
BASIX certificate
- Energy score
- 72 (target 72)
- Water score
- 45 (target 40)
- Thermal performance
- Pass
- Materials score
- -54
- Heating load
- 18 MJ/m² a year
- Cooling load
- 11 MJ/m² a year
- Bedrooms
- 4
- Conditioned floor area
- 222.8 m²
- Unconditioned floor area
- 15.1 m²
- Site area
- 452 m²
- Roof area
- 209 m²
- Garden area
- 150 m²
- Climate zone
- NatHERS climate zone 56
- Hot water
- Gas instantaneous with a performance of 7 stars
- Rainwater tank
- 3,000 litres
- Fixtures
- Showerheads 3 star, toilets 4 star, kitchen taps 4 star, basin taps 4 star
- LED lighting
- Yes
- Cooktop
- Gas
- Clothes line
- Yes
- Maximum glazing
- aluminium frames 82.2 m², double glazing 82.2 m²
Heating
- Living area: 1-phase airconditioning - ducted; Energy rating: EER 3.0 - 3.5
- Bedroom: 1-phase airconditioning - ducted; Energy rating: EER 3.0 - 3.5
Cooling
- Living area: 1-phase airconditioning - ducted; Energy rating: EER 3.0 - 3.5
- Bedroom: 1-phase airconditioning - ducted; Energy rating: EER 3.0 - 3.5
Construction and insulation
- Floor: concrete slab on ground, waffle pod slab (no added insulation)
- Floor: suspended floor above open subfloor, fibre cement; frame: timber - H2 treated softwood (fibreglass batts or roll)
- Floor: above habitable rooms or mezzanine, fibre cement; frame: timber - H2 treated softwood (fibreglass batts or roll)
- Floor: suspended floor above garage, fibre cement; frame: timber - H2 treated softwood (fibreglass batts or roll)
- Garage floor: concrete slab on ground, waffle pod slab (no added insulation)
- External wall: brick veneer; frame: timber - H2 treated softwood (fibreglass batts or roll)
- External wall: framed (fibre cement sheet or boards); frame: timber - H2 treated softwood (fibreglass batts or roll)
- External garage wall: brick veneer; frame: timber - H2 treated softwood (no added insulation)
- Internal wall: plasterboard; frame: timber - H2 treated softwood (no added insulation)
- 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.)
Certificate 1835398S, issued 2 March 2026, from the council's DA documents.
NatHERS certificate
- Star rating
- 7 stars
- Rated with
- BERS Pro v5.2.6 (3.23)
- Rated on
- 28 Jan 2026
- Wall insulation
- R2.7
- Ceiling insulation
- R4, R6, R2.5
- Floor insulation
- R2.7, R4
- Living room glazing by direction
- N 15.9 m², E 11.6 m², S 0.4 m², W 8.6 m²
- All glazing by direction
- N 22.9 m², E 29.5 m², S 13.1 m², W 20.1 m²
Roof
- Corrugated Iron Timber Frame Bulk, Reflective Side Down, No Air Gap Above R1.3, light colour
Window types
- BRD-032-001 Aluminium Hinged Door DG 4Clr/14/4Clr: U-value 4, SHGC 0.55
- BRD-102-009 Thermally Broken Aluminium Sliding Window DG 4ET/12Ar/4ET: U-value 2.5, SHGC 0.42
- BRD-097-008 Thermally Broken Aluminium Awning Window DG 4ETClr/12Ar/4ETClr: U-value 2.2, SHGC 0.42
- BRD-002-001 Aluminium Sliding Window DG 4Clr/6/4Clr: U-value 4.4, SHGC 0.59
- BRD-101-009 Thermally Broken Aluminium Sliding Door DG 4ET/12Ar/4ET: U-value 2.1, SHGC 0.47
- BRD-108-009 Thermally Broken Aluminium Fixed Window DG 4ET/12Ar/4ET: U-value 1.8, SHGC 0.51
- BRD-082-021 Aluminium Awning Window DG 4Clr/6/4Clr: U-value 4.8, SHGC 0.58
Window schedule
- LAUNDRY, window BRD-032-001: 2,400 × 900 mm facing N
- PANTRY, window BRD-102-009: 1,480 × 1,810 mm facing E
- PANTRY, window BRD-097-008: 600 × 2,410 mm facing W
- GUEST ENSUITE, window BRD-002-001: 600 × 1,810 mm facing W
- GUEST, window BRD-101-009: 2,400 × 1,810 mm facing W
- DIN KIT FAM, window BRD-101-009: 2,400 × 2,410 mm facing N
- DIN KIT FAM, window BRD-101-009: 2,400 × 3,600 mm facing W
- DIN KIT FAM, window BRD-108-009: 2,400 × 3,510 mm facing N
- DIN KIT FAM, window BRD-108-009: 490 × 3,510 mm facing N
- DIN KIT FAM, window BRD-097-008: 2,400 × 610 mm facing E
- DIN KIT FAM, window BRD-097-008: 2,400 × 610 mm facing E
- DIN KIT FAM, window BRD-108-009: 490 × 3,720 mm facing E
- DIN KIT FAM, window BRD-097-008: 2,400 × 610 mm facing E
- DIN KIT FAM, window BRD-097-008: 2,400 × 610 mm facing E
- DIN KIT FAM, window BRD-108-009: 900 × 1,810 mm facing E
- LOUNGE, window BRD-097-008: 600 × 3,830 mm facing E
- LOUNGE, window BRD-108-009: 320 × 1,200 mm facing S
- STUDY, window BRD-108-009: 1,500 × 610 mm facing E
- STUDY, window BRD-097-008: 600 × 1,930 mm facing E
- STUDY, window BRD-108-009: 1,500 × 610 mm facing S
- THEATRE, window BRD-097-008: 600 × 2,170 mm facing N
- BED 3, window BRD-097-008: 1,200 × 1,090 mm facing W
- UF BATH, window BRD-082-021: 900 × 1,810 mm facing W
- ENSUITE, window BRD-082-021: 900 × 610 mm facing W
- BED 1, window BRD-108-009: 1,800 × 610 mm facing E
- BED 1, window BRD-108-009: 1,800 × 2,650 mm facing S
- BED 1, window BRD-108-009: 400 × 2,650 mm facing S
- BED 1, window BRD-108-009: 1,800 × 610 mm facing W
- BED 1, window BRD-108-009: 400 × 3,110 mm facing N
- GAMES UF HALL, window BRD-108-009: 1,800 × 1,810 mm facing E
- GAMES UF HALL, window BRD-108-009: 400 × 2,650 mm facing N
- GAMES UF HALL, window BRD-108-009: 400 × 3,110 mm facing N
- BED 2, window BRD-097-008: 900 × 2,170 mm facing E
- VOID, window BRD-108-009: 1,800 × 3,830 mm facing E
- VOID, window BRD-108-009: 1,800 × 1,400 mm facing S
- VOID, window BRD-108-009: 2,720 × 1,280 mm facing S
Certificate 0012737672, issued 28 January 2026, from the council's DA documents. Verify this certificate
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