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Home report
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77 Central Road Avalon Beach NSW 2107
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 5,000 litre rainwater tank. Its NatHERS certificate lists insulation in the external walls, ceiling and floor. It beat its BASIX energy target, scoring 75 against 72.
Key features
- Windows
- 42 windows and glazed doors: VELUX VS - Ventilating Skylight DG 3mm LoE 366 / 8.5mm Argon Gap / 5.36mm Clear La
- Wall insulation
- R1.7, R4, R6
- Roof and ceiling insulation
- Ceiling R8, R3.5, R2.5, roof Corrugated Iron Steel Frame Bulk, Reflective Side Down, Anti-glare Up R2.3, medium colour
- Hot water
- Gas instantaneous with a performance of 5 stars
- Air conditioning and heating
- 3-phase airconditioning (living area and bedroom); Electric floor heating (living area and bedroom)
BASIX certificate
- Energy score
- 75 (target 72)
- Water score
- 40 (target 40)
- Thermal performance
- Pass
- Materials score
- -100
- Heating load
- 18 MJ/m² a year
- Cooling load
- 12 MJ/m² a year
- Bedrooms
- 5
- Conditioned floor area
- 338.7 m²
- Unconditioned floor area
- 18.5 m²
- Site area
- 1,301 m²
- Roof area
- 287 m²
- Garden area
- 200 m²
- Climate zone
- NatHERS climate zone 56
- Hot water
- Gas instantaneous with a performance of 5 stars
- Solar panels
- 6 kW
- Rainwater tank
- 5,000 litres
- Fixtures
- Showerheads 4 star, toilets 4 star, kitchen taps 4 star, basin taps 4 star
- LED lighting
- Yes
- Cooktop
- Gas
- Clothes line
- Yes
- Maximum glazing
- aluminium frames 188.9 m², double glazing 188.9 m²
Heating
- Living area: electric floor heating; Energy rating: n/a
- Bedroom: electric floor heating; Energy rating: n/a
Cooling
- Living area: 3-phase airconditioning; Energy rating: EER 3.0 - 3.5
- Bedroom: 3-phase airconditioning; Energy rating: EER 3.0 - 3.5
Construction and insulation
- Floor: concrete slab on ground, conventional slab (polystyrene)
- Floor: suspended floor above open subfloor, particle board; frame: light steel frame (polystyrene)
- Floor: above habitable rooms or mezzanine, particle board; frame: light steel frame (fibreglass batts or roll)
- Garage floor: concrete slab on ground (polystyrene)
- External wall: cavity brick; frame: no frame (fibreglass batts or roll+ foil/sarking)
- External wall: framed (fibre cement sheet or boards); frame: light steel frame (fibreglass batts or roll+ foil/sarking)
- External wall: framed (solid or reconstituted timber weatherboard); frame: light steel frame (fibreglass batts or roll+ foil/sarking)
- External garage wall: cavity brick; frame: no frame (fibreglass batts or roll+ foil/sarking)
- Internal wall: plasterboard; frame: light steel frame (fibreglass batts or roll)
- Internal wall: cavity brick wall; frame: no frame (fibreglass batts or roll)
- Ceiling and roof: flat ceiling / pitched roof, framed - metal roof, light steel frame (ceiling: fibreglass batts or roll; roof: foil backed blanket.)
- Ceiling and roof: flat ceiling / flat roof, concrete - plasterboard internal, no frame (ceiling: fibreglass batts or roll; roof: foil backed blanket.)
Certificate 1781177S, issued 28 January 2025, from the council's DA documents.
NatHERS certificate
- Star rating
- 7 stars
- Rated with
- BERS Pro v5.2.4 (3.23)
- Rated on
- 28 Jan 2025
- Wall insulation
- R1.7, R4, R6
- Ceiling insulation
- R8, R3.5, R2.5
- Floor insulation
- R1.7, R4, R6, R2.5, R3.5, R4.5
- LED downlights
- 86
- Living room glazing by direction
- N 28.5 m², E 2.9 m², S 47.4 m², W 11.9 m²
- All glazing by direction
- N 31.1 m², E 55 m², S 59.8 m², W 43 m²
Roof
- Corrugated Iron Steel Frame Bulk, Reflective Side Down, Anti-glare Up R2.3, medium colour
- Waterproofing Membrane Bulk, Reflective Side Down, Anti-glare Up R4.5, medium colour
- Corrugated Iron Timber Frame Bulk, Reflective Side Down, No Air Gap Above R1.8, light colour
Window types
- VEL-010-01 W VELUX VS - Ventilating Skylight DG 3mm LoE 366 / 8.5mm Argon Gap / 5.36mm Clear La: U-value 2.5, SHGC 0.21
Window schedule
- Gym BRD-108-014-001: 3,220 × 1,400 mm facing E
- Gym BRZ-010-003-001: 3,220 × 500 mm facing E
- Laundry ALS-070-345-001: 2,500 × 1,000 mm facing E
- Kitchen/Living BRD-108-014-001: 3,220 × 900 mm facing E
- Kitchen/Living BRD-108-014-001: 3,220 × 5,890 mm facing S
- Kitchen/Living BRD-108-014-001: 3,220 × 3,700 mm facing W
- Corridor BRD-108-014-001: 2,200 × 2,620 mm facing W
- Corridor BRD-108-014-001: 2,200 × 2,620 mm facing W
- Corridor BRD-108-014-001: 2,200 × 2,620 mm facing W
- Corridor BRD-108-014-001: 2,200 × 1,200 mm facing N
- Corridor ALS-070-345-001: 3,790 × 1,200 mm facing S
- Family ALS-070-345-001: 2,500 × 1,000 mm facing S
- Family ALS-070-345-001: 2,500 × 1,000 mm facing S
- Family ALS-070-345-001: 2,500 × 1,000 mm facing S
- Family ALS-070-345-001: 2,500 × 1,000 mm facing S
- Family ALS-070-345-001: 2,500 × 1,000 mm facing S
- Family ALS-070-345-001: 2,500 × 1,000 mm facing N
- Family ALS-070-345-001: 2,500 × 1,000 mm facing N
- Family ALS-070-345-001: 2,500 × 1,000 mm facing N
- Family ALS-070-345-001: 2,500 × 1,000 mm facing N
- Family ALS-070-345-001: 2,500 × 1,000 mm facing N
- Corridor_FF BRD-109-005-001: 2,700 × 900 mm facing W
- Study BRZ-010-003-001: 2,700 × 500 mm facing E
- Study BRD-108-014-001: 2,700 × 1,400 mm facing E
- Bedroom 5 BRZ-010-003-001: 2,700 × 500 mm facing E
- Bedroom 5 BRD-108-014-001: 2,700 × 1,400 mm facing E
- Bedroom 4 BRZ-010-003-001: 2,700 × 500 mm facing E
- Bedroom 4 BRD-108-014-001: 2,700 × 1,400 mm facing E
- Bedroom 3 BRZ-010-003-001: 2,700 × 500 mm facing E
- Bedroom 3 BRD-108-014-001: 2,700 × 1,400 mm facing E
- Bedroom 2 BRD-108-014-001: 2,700 × 1,950 mm facing E
- Bedroom 2 BRZ-010-003-001: 3,270 × 500 mm facing E
- Ensuite 1 BRD-108-014-001: 3,270 × 1,950 mm facing E
- Ensuite 1 BRZ-010-003-001: 3,270 × 500 mm facing E
- Bedroom 1 BRD-108-014-001: 3,270 × 2,450 mm facing E
- Bedroom 1 BRD-108-014-001: 3,270 × 500 mm facing S
- Bedroom 1 BRD-102-333-001: 3,270 × 1,900 mm facing S
- Bedroom 1 BRD-102-333-001: 3,270 × 1,900 mm facing W
- Living SHA-026-007-002: 2,700 × 5,915 mm facing S
- Living SHA-026-007-002: 2,700 × 5,915 mm facing N
- Bathroom BRZ-010-003-001: 2,700 × 500 mm facing W
- Bathroom BRD-108-014-001: 2,700 × 1,400 mm facing W
Certificate 0009824731-09, issued 28 January 2025, from the council's DA documents. Verify this certificate
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