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33 Bara Parade Dolphin Point NSW 2539

BASIX certificate and NatHERS rating

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This home has a NatHERS rating of 7.2 stars out of 10. Its BASIX certificate commits it to 1.5 kW of solar panels and a 3,500 litre rainwater tank. It beat its BASIX energy target, scoring 75 against 69.

Key features

Windows
25 windows and glazed doors
Wall insulation
Fibreglass batts or roll
Roof and ceiling insulation
Roof Added insulation absorptance Roof Colour ATTIC-METAL-01: Pitched / Attic Metal Roof (Roofspace) & Flat PB Ceiling 1.80, light colour
Hot water
Electric boosted solar with a performance of 26 to 30 STCs or better
Air conditioning and heating
3-phase airconditioning (living area and bedroom)

BASIX certificate

Energy score
75 (target 69)
Water score
40 (target 40)
Materials score
-3
Heating load
34 MJ/m² a year
Cooling load
23 MJ/m² a year
Bedrooms
3
Conditioned floor area
200.3 m²
Unconditioned floor area
20.7 m²
Site area
582 m²
Roof area
236 m²
Garden area
200 m²
Climate zone
NatHERS climate zone 18
Hot water
Electric boosted solar with a performance of 26 to 30 STCs or better
Solar panels
1.5 kW
Rainwater tank
3,500 litres
Fixtures
Showerheads 5 star, toilets 4 star, kitchen taps 5 star, basin taps 5 star
LED lighting
Yes
Clothes line
Yes
Maximum glazing
aluminium frames 60.6 m², single glazing 4.3 m², double glazing 56.3 m²

Heating

  • Living area: 3-phase airconditioning; Energy rating: EER > 4.0
  • Bedroom: 3-phase airconditioning; Energy rating: EER > 4.0

Cooling

  • Living area: 3-phase airconditioning; Energy rating: EER > 4.0
  • Bedroom: 3-phase airconditioning; Energy rating: EER > 4.0

Construction and insulation

  • Floor: concrete slab on ground, conventional slab (no added insulation)
  • Floor: above habitable rooms or mezzanine, particle board; frame: timber - H2 treated softwood (no added insulation)
  • Garage floor: concrete slab on ground (no added insulation)
  • External wall: framed (solid or reconstituted timber weatherboard); frame: timber - H2 treated softwood (fibreglass batts or roll)
  • External wall: framed (metal clad); frame: timber - H2 treated softwood (fibreglass batts or roll)
  • External wall: brick veneer; 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 1845912S, issued 12 May 2026, from the council's DA documents.

NatHERS certificate

Star rating
7.2 stars
Rated with
Hero 4.1
Rated on
12 May 2026
Living room glazing by direction
N 21.3 m², W 5.8 m²
All glazing by direction
N 33.6 m², E 2.5 m², S 13.3 m², W 11.2 m²

Roof

  • Added insulation absorptance Roof Colour ATTIC-METAL-01: Pitched / Attic Metal Roof (Roofspace) & Flat PB Ceiling 1.80, light colour
  • FLAT-01: Flat Framed / Skillion Metal Roof & Flat PB Ceiling 1.80, light colour

Window schedule

  • Bathroom HAAWD-030-050 W19: 1,200 × 600 mm facing E
  • Bedroom 2 HAAWD-030-050 W09: 900 × 2,400 mm facing S
  • Bedroom 3 HAAWD-030-050 W18: 900 × 2,050 mm facing N
  • Entry HAFWD-025-037 D01-A: 2,700 × 300 mm facing S
  • Garage HAAWD-030-050 W02: 900 × 1,200 mm facing W
  • Hallway HAAWD-030-050 W17: 1,200 × 900 mm facing N
  • Hallway HAFWD-025-037 W10: 2,400 × 1,200 mm facing S
  • Hallway HAFWD-025-037 W11: 1,200 × 3,000 mm facing W
  • Kitchen/Living HASDD-025-041 D04: 2,400 × 3,000 mm facing N
  • Kitchen/Living HAAWD-030-050 W04: 2,400 × 2,400 mm facing W
  • Kitchen/Living HASDD-025-041 D05: 2,400 × 4,500 mm facing N
  • Kitchen/Living HAFWD-025-037 W05: 740 × 2,200 mm facing N
  • Kitchen/Living HAFWD-025-037 W06: 740 × 2,200 mm facing N
  • Laundry HAHDD-035-037 D-05: 2,400 × 870 mm facing N
  • Laundry HALWS-050-050 W03: 1,200 × 600 mm facing W
  • Master Bedroom HAAWD-030-050 W14: 2,400 × 2,155 mm facing N
  • Master Bedroom HAFWD-025-037 W15: 720 × 2,155 mm facing S
  • Master Bedroom HAFWD-025-037 W16: 720 × 2,155 mm facing S
  • Master ENS HALWS-050-050 W12-C: 1,200 × 600 mm facing S
  • Master ENS HALWS-050-050 W12-A: 1,200 × 600 mm facing S
  • Master ENS HAFWD-025-037 W12-B: 1,200 × 1,200 mm facing S
  • Master WIR HALWS-050-050 W13: 2,400 × 900 mm facing N
  • Powder Room HAAWD-030-050 W07: 1,200 × 600 mm facing E
  • Salon/Guest HAAWD-030-050 W08: 600 × 1,800 mm facing E
  • Salon/Guest HAAWD-030-050 W01: 2,400 × 600 mm facing S

Certificate HR-LTGGP8-01, issued 12 May 2026, from the council's DA documents. Verify this certificate

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