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Home report
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45 Antigua Avenue Lake Cathie NSW 2445
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BASIX certificate and NatHERS rating
This home beat its BASIX energy and water targets, scoring 72 against 70 for energy and 41 against 40 for water.
Key features
- Windows
- Up to aluminium frames 59.6 m², single glazing 0.9 m², double glazing 58.7 m²
- Wall insulation
- Fibreglass batts or roll
- Roof and ceiling insulation
- Ceiling: fibreglass batts or roll; roof: foil backed blanket
- 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 Pycon Homes & Constructions.
BASIX certificate
- Energy score
- 72 (target 70)
- Water score
- 41 (target 40)
- Thermal performance
- Pass
- Materials score
- -41
- Heating load
- 25 MJ/m² a year
- Cooling load
- 25 MJ/m² a year
- Bedrooms
- 5
- Conditioned floor area
- 193.1 m²
- Unconditioned floor area
- 15 m²
- Site area
- 585 m²
- Roof area
- 258 m²
- Garden area
- 258 m²
- Climate zone
- NatHERS climate zone 15
- Hot water
- Electric heat pump with a performance of 15 to 20 STCs or better
- Fixtures
- Showerheads 4 star, toilets 4 star, kitchen taps 5 star, basin taps 5 star
- LED lighting
- Yes
- Cooktop
- Induction
- Clothes line
- Yes
- Maximum glazing
- aluminium frames 59.6 m², single glazing 0.9 m², double glazing 58.7 m²
Heating
- Living area: 1-phase airconditioning - ducted; Energy rating: 3.5 star (average zone)
- Bedroom: 1-phase airconditioning - ducted; Energy rating: 3.5 star (average zone)
Cooling
- Living area: 1-phase airconditioning - ducted; Energy rating: 3.5 star (average zone)
- Bedroom: 1-phase airconditioning - ducted; Energy rating: 3.5 star (average zone)
Construction and insulation
- Floor: concrete slab on ground, waffle pod slab (polystyrene)
- Floor: suspended floor above enclosed subfloor, particle board; frame: timber - H2 treated softwood (fibreglass batts or roll)
- Floor: above habitable rooms or mezzanine, particle board; frame: timber - H2 treated softwood (no added insulation)
- 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 (not specified)
- External wall: framed (fibre cement sheet or boards); frame: timber - H2 treated softwood (fibreglass batts or roll)
- External wall: brick veneer; frame: timber - H2 treated softwood (fibreglass batts or roll)
- External garage wall: cavity brick; frame: no frame (not specified)
- Internal wall: plasterboard; frame: timber - H2 treated softwood (no added insulation)
- Internal wall: plasterboard; frame: timber - H2 treated softwood (fibreglass batts or roll)
- Ceiling and roof: flat ceiling / pitched roof, framed - metal roof, timber - H2 treated softwood (ceiling: fibreglass batts or roll; roof: foil backed blanket.)
Certificate 1823392S_02, issued 28 November 2025, from the council's DA documents.
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