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25 Saltwater Crescent North Kellyville NSW 2155
BASIX certificate and NatHERS rating
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This home has a NatHERS rating of 7.1 stars out of 10. Its BASIX certificate commits it to 2 kW of solar panels.
Key features
- Windows
- Up to aluminium frames 105 m², single glazing 23.6 m², double glazing 81.4 m²
- Wall insulation
- All external walls fibreglass batts or roll
- Roof and ceiling insulation
- Ceiling: fibreglass batts or roll; roof: foil/sarking
- Hot water
- Gas instantaneous with a performance of 6 stars
- Air conditioning and heating
- 1-phase airconditioning, ducted (living area and bedroom)
BASIX certificate
- Energy score
- 70 (target 70)
- Water score
- 40 (target 40)
- Materials score
- -92
- Heating load
- 24 MJ/m² a year
- Cooling load
- 34 MJ/m² a year
- Bedrooms
- 5
- Conditioned floor area
- 305.9 m²
- Unconditioned floor area
- 151.6 m²
- Site area
- 826 m²
- Roof area
- 224 m²
- Garden area
- 510 m²
- Climate zone
- NatHERS climate zone 28
- Hot water
- Gas instantaneous with a performance of 6 stars
- Solar panels
- 2 kW
- Fixtures
- Showerheads 4 star, toilets 3 star, kitchen taps 3 star, basin taps 3 star
- LED lighting
- Yes
- Cooktop
- Gas
- Clothes line
- Yes
- Maximum glazing
- aluminium frames 105 m², single glazing 23.6 m², double glazing 81.4 m²
Heating
- Living area: 1-phase airconditioning - ducted; Energy rating: EER 3.5 - 4.0
- Bedroom: 1-phase airconditioning - ducted; Energy rating: EER 3.5 - 4.0
Cooling
- Living area: 1-phase airconditioning - ducted; Energy rating: EER 3.5 - 4.0
- Bedroom: 1-phase airconditioning - ducted; Energy rating: EER 3.5 - 4.0
Construction and insulation
- Floor: concrete slab on ground, conventional slab (no added insulation)
- Floor: above habitable rooms or mezzanine, hard wood; frame: timber - untreated softwood (fibreglass batts or roll)
- Floor: suspended floor above garage, concrete - suspended; frame: no frame (polystyrene)
- Garage floor: concrete slab on ground (no added insulation)
- External wall: brick veneer; frame: timber - untreated softwood. all external walls fibreglass batts or roll
- External garage wall: concrete panel/plasterboard; frame: timber - untreated softwood (no added insulation)
- Internal wall: plasterboard; frame: timber - untreated softwood (no added insulation)
- Ceiling and roof: flat ceiling / pitched roof, framed - metal roof, timber - H2 treated softwood (ceiling: fibreglass batts or roll; roof: foil/sarking.)
Certificate 1832057S_05, issued 28 September 2026, from the council's DA documents.
NatHERS certificate
- Star rating
- 7.1 stars
- Rated with
- FirstRate5: 5.5.5a (3.22)
- Rated on
- 28 Sep 2026
Certificate 0SMZAM75HS-04, issued 28 September 2026, from the council's DA documents. Verify this certificate
Other certificates for this address
BASIX certificate, certificate 1832057S_03, issued 3 August 2026
BASIX certificate
- Energy score
- 71 (target 70)
- Water score
- 40 (target 40)
- Materials score
- -99
- Heating load
- 22 MJ/m² a year
- Cooling load
- 36 MJ/m² a year
- Bedrooms
- 5
- Conditioned floor area
- 302.1 m²
- Unconditioned floor area
- 162.9 m²
- Site area
- 826 m²
- Roof area
- 230 m²
- Garden area
- 510 m²
- Climate zone
- NatHERS climate zone 28
- Hot water
- Gas instantaneous with a performance of 5 stars
- Solar panels
- 3 kW
- Rainwater tank
- 3,000 litres
- Fixtures
- Showerheads 5 star, toilets 4 star, kitchen taps 6 star, basin taps 6 star
- LED lighting
- Yes
- Cooktop
- Gas
- Clothes line
- Yes
- Maximum glazing
- aluminium frames 117.8 m², double glazing 117.8 m²
Heating
- Living area: 1-phase airconditioning - ducted; Energy rating: EER 3.5 - 4.0
- Bedroom: 1-phase airconditioning - ducted; Energy rating: EER 3.5 - 4.0
Cooling
- Living area: 1-phase airconditioning - ducted; Energy rating: EER 3.5 - 4.0
- Bedroom: 1-phase airconditioning - ducted; Energy rating: EER 3.5 - 4.0
Construction and insulation
- Floor: concrete slab on ground, conventional slab (no added insulation)
- Floor: above habitable rooms or mezzanine, hard wood; frame: timber - untreated softwood (fibreglass batts or roll)
- Floor: suspended floor above garage, concrete - suspended; frame: no frame (polystyrene)
- Garage floor: concrete slab on ground (no added insulation)
- External wall: brick veneer; frame: timber - untreated softwood. all external walls fibreglass batts or roll+ foil/sarking
- External garage wall: concrete panel/plasterboard; frame: timber - untreated softwood (fibreglass batts or roll)
- Internal wall: plasterboard; frame: timber - untreated softwood (no added insulation)
- Ceiling and roof: flat ceiling / pitched roof, framed - metal roof, timber - H2 treated softwood (ceiling: fibreglass batts or roll; roof: foil/sarking.)
Certificate 1832057S_03, issued 3 August 2026, from the council's DA documents.
NatHERS certificate, certificate 0SMZAM75HS-02, issued 3 August 2026
NatHERS certificate
- Star rating
- 7.1 stars
- Rated with
- FirstRate5: 5.5.5a (3.22)
- Rated on
- 3 Aug 2026
Certificate 0SMZAM75HS-02, issued 3 August 2026, from the council's DA documents. Verify this certificate
BASIX certificate, certificate 1832057S_02, issued 23 June 2026
BASIX certificate
- Energy score
- 72 (target 70)
- Water score
- 40 (target 40)
- Materials score
- -100
- Heating load
- 23 MJ/m² a year
- Cooling load
- 37 MJ/m² a year
- Bedrooms
- 5
- Conditioned floor area
- 303.6 m²
- Unconditioned floor area
- 170 m²
- Site area
- 826 m²
- Roof area
- 228 m²
- Garden area
- 510 m²
- Climate zone
- NatHERS climate zone 28
- Hot water
- Gas instantaneous with a performance of 5 stars
- Solar panels
- 3 kW
- Rainwater tank
- 3,000 litres
- Fixtures
- Showerheads 5 star, toilets 4 star, kitchen taps 6 star, basin taps 6 star
- LED lighting
- Yes
- Cooktop
- Gas
- Clothes line
- Yes
- Maximum glazing
- aluminium frames 123.5 m², double glazing 123.5 m²
Heating
- Living area: 1-phase airconditioning - ducted; Energy rating: EER 3.5 - 4.0
- Bedroom: 1-phase airconditioning - ducted; Energy rating: EER 3.5 - 4.0
Cooling
- Living area: 1-phase airconditioning - ducted; Energy rating: EER 3.5 - 4.0
- Bedroom: 1-phase airconditioning - ducted; Energy rating: EER 3.5 - 4.0
Construction and insulation
- Floor: concrete slab on ground, conventional slab (no added insulation)
- Floor: above habitable rooms or mezzanine, hard wood; frame: timber - untreated softwood (fibreglass batts or roll)
- Floor: suspended floor above garage, concrete - suspended; frame: no frame (polystyrene)
- Garage floor: concrete slab on ground (no added insulation)
- External wall: brick veneer; frame: timber - untreated softwood. all external walls fibreglass batts or roll+ foil/sarking
- External garage wall: concrete panel/plasterboard; frame: timber - untreated softwood (fibreglass batts or roll)
- Internal wall: plasterboard; frame: timber - untreated softwood (no added insulation)
- Ceiling and roof: flat ceiling / pitched roof, framed - metal roof, timber - H2 treated softwood (ceiling: fibreglass batts or roll; roof: foil/sarking.)
Certificate 1832057S_02, issued 23 June 2026, from the council's DA documents.
NatHERS certificate, certificate 0SMZAM75HS-01, issued 23 June 2026
NatHERS certificate
- Star rating
- 7 stars
- Rated with
- FirstRate5: 5.5.5a (3.22)
- Rated on
- 23 Jun 2026
Certificate 0SMZAM75HS-01, issued 23 June 2026, from the council's DA documents. Verify this certificate
BASIX certificate, certificate 1746467S_03, issued 24 January 2025
BASIX certificate
- Energy score
- 71 (target 70)
- Water score
- 44 (target 40)
- Thermal performance
- Pass
- Materials score
- -100
- Heating load
- 37 MJ/m² a year
- Cooling load
- 22 MJ/m² a year
- Bedrooms
- 4
- Conditioned floor area
- 366.9 m²
- Unconditioned floor area
- 14.9 m²
- Site area
- 826 m²
- Roof area
- 335 m²
- Garden area
- 477 m²
- Climate zone
- NatHERS climate zone 28
- Hot water
- Gas instantaneous with a performance of 5.5 stars
- Solar panels
- 2.3 kW
- Fixtures
- Showerheads 4 star, toilets 4 star, kitchen taps 5 star, basin taps 5 star
- LED lighting
- Yes
- Cooktop
- Gas
- Clothes line
- Yes
- Maximum glazing
- aluminium frames 74.3 m², double glazing 74.3 m²
Heating
- Living area: 3-phase airconditioning; Energy rating: EER 2.5 - 3.0
- Bedroom: 3-phase airconditioning; Energy rating: EER 2.5 - 3.0
Cooling
- Living area: 3-phase airconditioning; Energy rating: EER 2.5 - 3.0
- Bedroom: 3-phase airconditioning; Energy rating: EER 2.5 - 3.0
Construction and insulation
- Floor: concrete slab on ground, waffle pod slab (not specified)
- Floor: above habitable rooms or mezzanine, particle board; frame: timber - untreated softwood (not specified)
- Floor: suspended floor above garage, particle board; frame: timber - untreated softwood (polystyrene)
- Garage floor: concrete slab on ground, waffle pod slab (not specified)
- External wall: AAC veneer; frame: timber - H2 treated softwood. all external walls polystyrene
- External garage wall: AAC veneer; frame: timber - H2 treated softwood (no added insulation)
- Internal wall: plasterboard; frame: timber - H2 treated softwood (no added insulation)
- Ceiling and roof: raked ceiling / pitched or skillion roof, framed - concrete tiles , timber - H2 treated softwood (ceiling: polystyrene; roof: foil backed blanket.)
Certificate 1746467S_03, issued 24 January 2025, from the council's DA documents.
NatHERS certificate, certificate 0009433368-01, issued 24 January 2025
NatHERS certificate
- Star rating
- 7 stars
- Rated with
- AccuRate Home v1.3.3.23
- Rated on
- 24 Jan 2025
- Wall insulation
- R3.0
- Ceiling insulation
- R3.0, R4.0
- Floor insulation
- R3.0, R0.6, R4.0
- Living room glazing by direction
- NE 1.8 m², SE 16.1 m², SW 11.7 m²
- All glazing by direction
- NE 13.7 m², SE 18.1 m², SW 24.4 m², NW 18.2 m²
Roof
- Added insulation shade as_ROOF-A033 #3011 © 22.5 deg concrete tile roof + Anticon with no ceiling under R1.0, dark colour
- as_ROOF-A051 #3015 © 5-10 deg deg tile roof + Anticon R1.0 insul with no ceiling under R1.0, medium colour
Window types
- ATB-005-03 B Al Thermally Broken A DG Argon Fill High Solar Gain low-E - Clear: U-value 2.9, SHGC 0.44
- ATB-006-03 B Al Thermally Broken B DG Argon Fill High Solar Gain low-E - Clear: U-value 2.9, SHGC 0.51
Window schedule
- ENTRY, window ATB-006-03 B: 700 × 1,200 mm facing NE
- PWD, window ATB-006-03 B: 600 × 610 mm facing SW
- KITCHEN/DINING, window ATB-006-03 B: 600 × 3,010 mm facing NE
- KITCHEN/DINING, window ATB-006-03 B: 1,800 × 1,210 mm facing SE
- KITCHEN/DINING, window ATB-006-03 B: 1,800 × 1,210 mm facing SE
- KITCHEN/DINING, window ATB-006-03 B: 1,800 × 1,210 mm facing SE
- KITCHEN/DINING, window ATB-005-03 B: 2,400 × 2,110 mm facing SW
- KITCHEN/DINING, window ATB-005-03 B: 2,400 × 3,970 mm facing SE
- KITCHEN/DINING, window ATB-006-03 B: 2,200 × 3,000 mm facing SW
- WIP, window ATB-006-03 B: 600 × 1,210 mm facing NE
- FORMAL, window ATB-005-03 B: 1,800 × 950 mm facing NW
- FORMAL, window ATB-005-03 B: 1,800 × 950 mm facing NW
- FORMAL, window ATB-006-03 B: 1,200 × 850 mm facing NE
- FORMAL, window ATB-006-03 B: 1,200 × 850 mm facing NE
- STUDY, window ATB-005-03 B: 1,800 × 950 mm facing NW
- FOYER/HALL/LEISURE, window ATB-006-03 B: 2,400 × 1,200 mm facing NE
- FOYER/HALL/LEISURE, window ATB-006-03 B: 2,100 × 1,800 mm facing SW
- MASTER, window ATB-006-03 B: 600 × 2,170 mm facing NE
- MASTER, window ATB-005-03 B: 1,800 × 950 mm facing NW
- MASTER, window ATB-005-03 B: 1,800 × 950 mm facing NW
- HIS WIR, window ATB-006-03 B: 400 × 610 mm facing NE
- ENS M, window ATB-006-03 B: 600 × 610 mm facing SW
- ENS M, window ATB-005-03 B: 1,800 × 950 mm facing NW
- ENS M, window ATB-005-03 B: 1,800 × 950 mm facing NW
- HER WIR, window ATB-006-03 B: 400 × 610 mm facing SW
- RETREAT, window ATB-005-03 B: 2,400 × 1,685 mm facing NW
- ENS 2, window ATB-006-03 B: 600 × 610 mm facing NE
- BED 2, window ATB-005-03 B: 1,027 × 850 mm facing NE
- BED 2, window ATB-005-03 B: 1,027 × 850 mm facing NE
- ENS 3, window ATB-006-03 B: 400 × 610 mm facing SE
- BED 3, window ATB-005-03 B: 1,027 × 850 mm facing SE
- BED 3, window ATB-005-03 B: 1,027 × 850 mm facing NE
- BED 3, window ATB-005-03 B: 1,027 × 850 mm facing NE
- WIR 3, window ATB-006-03 B: 1,200 × 1,810 mm facing NW
- WIR 3, window ATB-006-03 B: 600 × 2,170 mm facing SW
- LIBRARY, window ATB-005-03 B: 2,400 × 1,685 mm facing SW
- BED 4, window ATB-005-03 B: 1,027 × 850 mm facing SE
- BED 4, window ATB-005-03 B: 1,027 × 850 mm facing SW
- BED 4, window ATB-005-03 B: 1,027 × 850 mm facing SW
- ENS 4, window ATB-006-03 B: 1,027 × 850 mm facing SW
Certificate 0009433368-01, issued 24 January 2025, from the council's DA documents. Verify this certificate
BASIX certificate, certificate 1746467S_02, issued 18 September 2024
BASIX certificate
- Energy score
- 71 (target 70)
- Water score
- 44 (target 40)
- Thermal performance
- Pass
- Materials score
- -100
- Heating load
- 37 MJ/m² a year
- Cooling load
- 22 MJ/m² a year
- Bedrooms
- 4
- Conditioned floor area
- 366.9 m²
- Unconditioned floor area
- 14.9 m²
- Site area
- 826 m²
- Roof area
- 335 m²
- Garden area
- 477 m²
- Climate zone
- NatHERS climate zone 28
- Hot water
- Gas instantaneous with a performance of 5.5 stars
- Solar panels
- 2.3 kW
- Fixtures
- Showerheads 4 star, toilets 4 star, kitchen taps 5 star, basin taps 5 star
- LED lighting
- Yes
- Cooktop
- Gas
- Clothes line
- Yes
- Maximum glazing
- aluminium frames 74.3 m², double glazing 74.3 m²
Heating
- Living area: 3-phase airconditioning; Energy rating: EER 2.5 - 3.0
- Bedroom: 3-phase airconditioning; Energy rating: EER 2.5 - 3.0
Cooling
- Living area: 3-phase airconditioning; Energy rating: EER 2.5 - 3.0
- Bedroom: 3-phase airconditioning; Energy rating: EER 2.5 - 3.0
Construction and insulation
- Floor: concrete slab on ground, waffle pod slab (not specified)
- Floor: above habitable rooms or mezzanine, particle board; frame: timber - untreated softwood (not specified)
- Floor: suspended floor above garage, particle board; frame: timber - untreated softwood (polystyrene)
- Garage floor: concrete slab on ground, waffle pod slab (not specified)
- External wall: AAC veneer; frame: timber - H2 treated softwood. all external walls polystyrene
- External garage wall: AAC veneer; frame: timber - H2 treated softwood (no added insulation)
- Internal wall: plasterboard; frame: timber - H2 treated softwood (no added insulation)
- Ceiling and roof: raked ceiling / pitched or skillion roof, framed - concrete tiles , timber - H2 treated softwood (ceiling: polystyrene; roof: foil backed blanket.)
Certificate 1746467S_02, issued 18 September 2024, from the council's DA documents.
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