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26 Sarabah Street North Kellyville NSW 2155
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 6 kW of solar panels and a 4,000 litre rainwater tank. Its NatHERS certificate lists insulation in the external walls, ceiling and floor. It beat its BASIX energy and water targets, scoring 91 against 70 for energy and 49 against 40 for water.
Key features
- Windows
- 24 windows and glazed doors
- Wall insulation
- R2.5
- Roof and ceiling insulation
- Ceiling R6, R2.5, R3, roof Waterproofing Membrane No Insulation, Only an Air Gap, medium colour
- Hot water
- Gas instantaneous with a performance of 6 stars
- Air conditioning and heating
- 1-phase airconditioning, ducted (living area and bedroom)
Built by Masterton Homes.
BASIX certificate
- Energy score
- 91 (target 70)
- Water score
- 49 (target 40)
- Thermal performance
- Pass
- Materials score
- -40
- Heating load
- 36 MJ/m² a year
- Cooling load
- 22 MJ/m² a year
- Bedrooms
- 5
- Conditioned floor area
- 252.4 m²
- Unconditioned floor area
- 28.6 m²
- Site area
- 536 m²
- Roof area
- 240 m²
- Garden area
- 139 m²
- Climate zone
- NatHERS climate zone 28
- Hot water
- Gas instantaneous with a performance of 6 stars
- Solar panels
- 6 kW
- Rainwater tank
- 4,000 litres
- Fixtures
- Showerheads 3 star, toilets 4 star, kitchen taps 5 star, basin taps 5 star
- LED lighting
- Yes
- Cooktop
- Gas
- Clothes line
- Yes
- Maximum glazing
- aluminium frames 54 m², timber frames 1 m², single glazing 28.8 m², double glazing 26.2 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, particle board; frame: timber - H2 treated softwood (fibreglass batts or roll)
- Floor: above habitable rooms or mezzanine, particle board; frame: timber - H2 treated softwood (fibreglass batts or roll)
- Floor: suspended floor above garage, particle board; 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 1805191S_04, issued 28 January 2026, from the council's DA documents.
NatHERS certificate
- Star rating
- 7 stars
- Rated with
- BERS Pro v5.2.4 (3.23)
- Rated on
- 22 Jul 2025
- Wall insulation
- R2.5
- Ceiling insulation
- R6, R2.5, R3
- Floor insulation
- R2.5
- Living room glazing by direction
- S 2.6 m², W 3.8 m²
- All glazing by direction
- N 13.4 m², E 8.9 m², S 9.5 m², W 19.3 m²
Roof
- Waterproofing Membrane No Insulation, Only an Air Gap, medium colour
- Corrugated Iron Timber Frame Bulk, Reflective Side Down, No Air Gap Above R1.3, dark colour
Window schedule
- FAM DIN KIT DOW-005-002-001 W06: 1,800 × 850 mm facing N
- FAM DIN KIT DOW-005-002-001 W07: 1,800 × 850 mm facing N
- FAM DIN KIT DOW-005-002-001 W04: 1,029 × 1,210 mm facing S
- FAM DIN KIT DOW-034-006-002 W05: 1,457 × 3,010 mm facing W
- FAM DIN KIT DOW-007-005-001 AD011: 2,400 × 2,410 mm facing N
- FAM DIN KIT DOW-007-005-001 AD02: 2,400 × 3,048 mm facing W
- HOME THEATRE DOW-034-006-002 W8: 600 × 1,810 mm facing N
- LAUNDRY TIM-001-01 W D10: 1,100 × 890 mm facing N
- ENTRY HALLWAY DOW-015-002-001 W14 Lower: 555 × 1,210 mm facing S
- GF POWDER DOW-002-001-001 W3: 2,057 × 610 mm facing S
- GUEST DOW-001-015-001 W01: 1,800 × 850 mm facing E
- GUEST DOW-001-015-001 W02: 1,800 × 850 mm facing E
- MASTER SUITE DOW-006-017-001 SD04: 2,100 × 1,810 mm facing W
- ENSUITE 1 DOW-001-001-001 W17: 1,029 × 610 mm facing N
- BED 3 DOW-001-015-001 W18: 1,029 × 1,810 mm facing N
- BED 4 DOW-034-006-002 W09: 1,200 × 1,210 mm facing E
- BED 4 DOW-034-006-002 W10: 1,200 × 1,210 mm facing E
- BED 2 DOW-001-015-001 W11: 1,200 × 1,210 mm facing E
- BED 2 DOW-001-015-001 W12: 1,200 × 1,210 mm facing E
- ENSUITE 2 DOW-001-001-001 W16: 1,029 × 850 mm facing S
- LOUNGE UF HALL DOW-015-002-001 W14 Upper: 2,145 × 1,210 mm facing S
- LOUNGE UF HALL DOW-007-005-001 SD03: 2,100 × 1,810 mm facing W
- UF BATH DOW-001-001-001 W15: 1,200 × 1,810 mm facing S
- UF LAUNDRY DOW-001-001-001 W16: 857 × 850 mm facing S
Certificate 0012058699-01, issued 22 July 2025, from the council's DA documents. Verify this certificate
Other certificates for this address
BASIX certificate, certificate 1805191S_02, issued 6 November 2025
BASIX certificate
- Energy score
- 91 (target 70)
- Water score
- 49 (target 40)
- Thermal performance
- Pass
- Materials score
- -37
- Heating load
- 35 MJ/m² a year
- Cooling load
- 24 MJ/m² a year
- Bedrooms
- 5
- Conditioned floor area
- 235.4 m²
- Unconditioned floor area
- 25.6 m²
- Site area
- 536 m²
- Roof area
- 240 m²
- Garden area
- 139 m²
- Climate zone
- NatHERS climate zone 28
- Hot water
- Gas instantaneous with a performance of 6 stars
- Solar panels
- 6 kW
- Rainwater tank
- 4,000 litres
- Fixtures
- Showerheads 3 star, toilets 4 star, kitchen taps 5 star, basin taps 5 star
- LED lighting
- Yes
- Cooktop
- Gas
- Clothes line
- Yes
- Maximum glazing
- aluminium frames 50.1 m², timber frames 1 m², single glazing 17.3 m², double glazing 33.8 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, particle board; frame: timber - H2 treated softwood (fibreglass batts or roll)
- Floor: above habitable rooms or mezzanine, particle board; frame: timber - H2 treated softwood (fibreglass batts or roll)
- Floor: suspended floor above garage, particle board; 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 1805191S_02, issued 6 November 2025, from the council's DA documents.
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