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Home report
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45 Lockhart Avenue Mollymook Beach NSW 2539
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 6.54 kW of solar panels and a 5,000 litre rainwater tank. Its NatHERS certificate lists insulation in the external walls, ceiling and floor. It beat its BASIX energy target, scoring 100 against 69.
Key features
- Windows
- 32 windows and glazed doors: Composite B DG Air Fill High Solar Gain low-E -; Composite A DG Air Fill High Solar Gain low-E -; Composite B DG Argon Fill High Solar Gain low-E and 1 more types
- Wall insulation
- R2.5, R2.3
- Roof and ceiling insulation
- Ceiling R5, R6, R2.5, roof Waterproofing Membrane No Added Insulation, No air Gap, medium colour
- Hot water
- Electric heat pump with a performance of 15 to 20 STCs or better
- Air conditioning and heating
- 1-phase airconditioning, ducted (living area and bedroom)
Built by White Sands.
BASIX certificate
- Energy score
- 100 (target 69)
- Water score
- 40 (target 40)
- Thermal performance
- Pass
- Materials score
- -52
- Heating load
- 37 MJ/m² a year
- Cooling load
- 24 MJ/m² a year
- Bedrooms
- 5
- Conditioned floor area
- 256.1 m²
- Unconditioned floor area
- 20.4 m²
- Site area
- 923 m²
- Roof area
- 301 m²
- Garden area
- 613 m²
- Climate zone
- NatHERS climate zone 18
- Hot water
- Electric heat pump with a performance of 15 to 20 STCs or better
- Solar panels
- 6.54 kW
- Rainwater tank
- 5,000 litres
- Fixtures
- Showerheads 3 star, toilets 4 star, kitchen taps 5 star, basin taps 4 star
- LED lighting
- Yes
- Cooktop
- Induction
- Clothes line
- Yes
- Maximum glazing
- aluminium frames 96.9 m², double glazing 96.9 m²
Heating
- Living area: 1-phase airconditioning - ducted; Energy rating: EER 2.5 - 3.0
- Bedroom: 1-phase airconditioning - ducted; Energy rating: EER 2.5 - 3.0
Cooling
- Living area: 1-phase airconditioning - ducted; Energy rating: EER 2.5 - 3.0
- Bedroom: 1-phase airconditioning - ducted; Energy rating: EER 2.5 - 3.0
Construction and insulation
- Floor: concrete slab on ground, conventional slab (no added insulation)
- Floor: suspended floor above open subfloor, concrete - suspended; frame: timber - H2 treated softwood (fibreglass batts or roll)
- Floor: above habitable rooms or mezzanine, concrete - suspended; frame: timber - H2 treated softwood (fibreglass batts or roll)
- Floor: suspended floor above garage, concrete - suspended; frame: timber - H2 treated softwood (fibreglass batts or roll)
- Garage floor: concrete slab on ground (no added insulation)
- External wall: brick veneer; 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 garage wall: brick veneer; frame: timber - H2 treated softwood (no added insulation)
- External garage wall: cavity brick; frame: no frame (no added insulation)
- Internal wall: plasterboard; frame: timber - H2 treated softwood (fibreglass batts or roll)
- Internal wall: plasterboard; frame: timber - H2 treated 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 backed blanket.)
Certificate 1782669S, issued 7 February 2025, from the council's DA documents.
NatHERS certificate
- Star rating
- 7 stars
- Rated with
- BERS Pro v5.2.3 (3.23)
- Rated on
- 07 Feb 2025
- Wall insulation
- R2.5, R2.3
- Ceiling insulation
- R5, R6, R2.5
- Floor insulation
- R2.5, R2.3, R2, R0.9, R6
- LED downlights
- 56
- Living room glazing by direction
- N 18.2 m², E 17.3 m², W 10.3 m²
- All glazing by direction
- N 31.3 m², E 31.9 m², S 15.3 m², W 23.1 m²
Roof
- Waterproofing Membrane No Added Insulation, No air Gap, medium colour
- Corrugated Iron Timber Frame Bulk, Reflective Side Down, No Air Gap Above R1.3, light colour
Window types
- CMP-004-03 I Composite B DG Air Fill High Solar Gain low-E -: U-value 3.4, SHGC 0.53
- CMP-003-03 I Composite A DG Air Fill High Solar Gain low-E -: U-value 3.4, SHGC 0.47
- CMP-006-03 I Composite B DG Argon Fill High Solar Gain low-E: U-value 3.2, SHGC 0.49
- ALM-004-01 A Aluminium B DG Air Fill Clear-Clear: U-value 4.8, SHGC 0.59
Window schedule
- Garage 1, window CMP-004-03 I: 600 × 1,810 mm facing S
- Garage 1, window CMP-004-03 I: 600 × 1,810 mm facing S
- Laundry, window CMP-004-03 I: 2,340 × 820 mm facing S
- Laundry, window CMP-004-03 I: 1,030 × 610 mm facing S
- Pdr, window CMP-004-03 I: 2,340 × 820 mm facing S
- Bed 5, window CMP-003-03 I: 2,400 × 610 mm facing W
- Bed 5, window CMP-006-03 I: 2,400 × 1,810 mm facing W
- Bed 5, window CMP-003-03 I: 2,058 × 2,650 mm facing N
- Rumpus/bath 2, window CMP-003-03 I: 2,058 × 2,650 mm facing N
- Rumpus/bath 2, window CMP-006-03 I: 2,400 × 3,224 mm facing E
- Foyer, window CMP-004-03 I: 2,340 × 1,020 mm facing E
- Foyer, window CMP-004-03 I: 2,400 × 400 mm facing E
- Kitchen/Living1, window CMP-003-03 I: 944 × 2,650 mm facing N
- Kitchen/Living1, window CMP-003-03 I: 2,058 × 2,650 mm facing N
- Kitchen/Living1, window CMP-006-03 I: 2,400 × 3,224 mm facing E
- Kitchen/Living1, window CMP-004-03 I: 2,100 × 850 mm facing E
- Kitchen/Living1, window CMP-006-03 I: 2,400 × 4,304 mm facing W
- Kitchen/Living1, window CMP-004-03 I: 600 × 2,650 mm facing N
- Kitchen/Living1, window CMP-004-03 I: 600 × 2,650 mm facing N
- Kitchen/Living1, window CMP-004-03 I: 600 × 2,650 mm facing N
- Bed 3, window CMP-006-03 I: 2,400 × 1,810 mm facing E
- Bed 3, window CMP-003-03 I: 2,100 × 610 mm facing E
- Bed 4, window CMP-006-03 I: 2,400 × 1,810 mm facing E
- Bed 4, window CMP-003-03 I: 2,100 × 610 mm facing E
- Bed 4, window CMP-004-03 I: 600 × 2,410 mm facing S
- Pdr, window ALM-004-01 A: 1,030 × 850 mm facing S
- Bath, window ALM-004-01 A: 1,030 × 850 mm facing S
- Bed 2, window CMP-003-03 I: 2,058 × 2,650 mm facing S
- Ens, window ALM-004-01 A: 1,800 × 850 mm facing W
- Bed 1, window CMP-003-03 I: 2,058 × 2,650 mm facing W
- Bed 1, window CMP-006-03 I: 2,400 × 2,685 mm facing N
- Bed 1, window CMP-003-03 I: 2,100 × 610 mm facing N
Certificate 0011699626, issued 7 February 2025, from the council's DA documents. Verify this certificate
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