18 Finian Avenue Killarney Heights NSW 2087

BASIX certificate and NatHERS rating

Finding the block on the map…

This home has a NatHERS rating of 7 stars out of 10. Its BASIX certificate commits it to 2.9 kW of solar panels and a 3,000 litre rainwater tank.

Windows: Up to aluminium frames 73.9 m², single glazing 13.6 m², double glazing 60.4 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: 3-phase airconditioning (living area and bedroom)

Energy score: 72 (target 72)
Water score: 40 (target 40)
Thermal performance: Pass
Materials score: -100
Heating load: 13 MJ/m² a year
Cooling load: 17 MJ/m² a year
Bedrooms: 5
Conditioned floor area: 301.8 m²
Unconditioned floor area: 22.1 m²
Site area: 750 m²
Roof area: 324 m²
Garden area: 355 m²
Climate zone: NatHERS climate zone 56
Hot water: Gas instantaneous with a performance of 6 stars
Solar panels: 2.9 kW
Rainwater tank: 3,000 litres
Fixtures: Showerheads 4 star, toilets 5 star, kitchen taps 5 star, basin taps 5 star
LED lighting: Yes
Cooktop: Gas
Clothes line: Yes
Maximum glazing: aluminium frames 73.9 m², single glazing 13.6 m², double glazing 60.4 m²

Heating

Cooling

Construction and insulation

Floor: concrete slab on ground, waffle pod slab (no added insulation)
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. all external walls fibreglass batts or roll
External garage wall: cavity brick; frame: no frame (no added insulation)
Internal wall: plasterboard; frame: timber - H2 treated softwood (not specified)
Internal wall: plasterboard; frame: timber - H2 treated softwood (fibreglass batts or roll)
Ceiling and roof: flat ceiling / pitched roof, framed - concrete tiles , timber - H2 treated softwood (ceiling: fibreglass batts or roll; roof: foil/sarking.)

Certificate 1831855S_02, issued 17 March 2026, from the council's DA documents.

Certificate L4WOB8I7Z9-01, issued 16 March 2026, from the council's DA documents. Verify this certificate

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