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Home report
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9 Bungoona Avenue Elanora Heights NSW 2101
BASIX certificate and NatHERS rating
This home has a NatHERS rating of 7.1 stars out of 10. It beat its BASIX energy and water targets, scoring 71 against 68 for energy and 43 against 40 for water.
Key features
- Windows
- Up to aluminium frames 17 m², single glazing 17 m²
- Wall insulation
- All external walls fibreglass batts or roll+ foil/sarking
- Roof and ceiling insulation
- Ceiling: fibreglass batts or roll; roof: foil backed blanket
- Hot water
- Gas instantaneous with a performance of 6 stars
- Air conditioning and heating
- 1-phase airconditioning, non ducted (living area and bedroom)
BASIX certificate
- Energy score
- 71 (target 68)
- Water score
- 43 (target 40)
- Thermal performance
- Pass
- Materials score
- 18
- Heating load
- 18 MJ/m² a year
- Cooling load
- 11 MJ/m² a year
- Bedrooms
- 2
- Conditioned floor area
- 52.4 m²
- Unconditioned floor area
- 5.1 m²
- Site area
- 270 m²
- Roof area
- 75 m²
- Climate zone
- NatHERS climate zone 56
- Hot water
- Gas instantaneous with a performance of 6 stars
- 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 17 m², single glazing 17 m²
Heating
- Living area: 1-phase airconditioning - non ducted; Energy rating: 2.5 star (average zone)
- Bedroom: 1-phase airconditioning - non ducted; Energy rating: 2.5 star (average zone)
Cooling
- Living area: 1-phase airconditioning - non ducted; Energy rating: 2.5 star (average zone)
- Bedroom: 1-phase airconditioning - non ducted; Energy rating: 2.5 star (average zone)
Construction and insulation
- Floor: concrete slab on ground, conventional slab (not specified)
- Floor: suspended floor above open subfloor, treated softwood; frame: timber - H2 treated softwood (fibreglass batts or roll+ foil/sarking)
- External wall: framed (fibre cement sheet or boards); frame: timber - H2 treated softwood. all external walls fibreglass batts or roll+ foil/sarking
- 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 1789611S_02, issued 25 November 2025, from the council's DA documents.
NatHERS certificate
- Star rating
- 7.1 stars
- Rated with
- FirstRate5: 5.5.5a (3.22)
- Rated on
- 26 Mar 2025
Certificate APYH340YEA, issued 26 March 2025, from the council's DA documents. Verify this certificate
Other certificates for this address
BASIX certificate (alterations and additions), certificate A1789613_02, issued 25 November 2025
BASIX certificate (alterations and additions)
This BASIX certificate is for alterations and additions, such as an extension or a pool, rather than a whole new house.
- LED lighting
- Yes
Construction and insulation
- Concrete slab on ground floor (no added insulation)
- Floor above existing dwelling or building (no added insulation)
- External wall: brick veneer R1.16 (or R1.70 including construction)
- Internal wall shared with garage: plasterboard (R0.36)
- Flat ceiling, pitched roof ceiling: R1.45 (up), roof: foil backed blanket (55 mm) medium (solar absorptance 0.475 - 0.70)
Certificate A1789613_02, issued 25 November 2025, from the council's DA documents.
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