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Home report
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11 Galena Grove Lake Cathie NSW 2445
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BASIX certificate and NatHERS rating
This home has a NatHERS rating of 7.1 stars out of 10. Its BASIX certificate commits it to 5 kW of solar panels. It beat its BASIX energy target, scoring 100 against 70.
Key features
- Windows
- 15 windows and glazed doors: Timber A SG Clear; RESIDENTIAL SERIES 502/504 SLIDING WINDOW - SINGLE GLAZED; RESIDENTIAL SERIES 541/542 SLIDING DOOR -DOUBLE GLAZED
- 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 1.30, medium colour
- Hot water
- Electric heat pump with a performance of 15 to 20 STCs or better
- Air conditioning and heating
- 1-phase airconditioning, non ducted (living area)
Built by Pycon Homes & Constructions.
BASIX certificate
- Energy score
- 100 (target 70)
- Water score
- 40 (target 40)
- Thermal performance
- Pass
- Materials score
- -76
- Heating load
- 35 MJ/m² a year
- Cooling load
- 14 MJ/m² a year
- Bedrooms
- 4
- Conditioned floor area
- 150.3 m²
- Unconditioned floor area
- 11.4 m²
- Site area
- 2,124 m²
- Roof area
- 310 m²
- Garden area
- 1,000 m²
- Climate zone
- NatHERS climate zone 15
- Hot water
- Electric heat pump with a performance of 15 to 20 STCs or better
- Solar panels
- 5 kW
- 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 32.8 m², timber frames 1.7 m², single glazing 23.5 m², double glazing 11 m²
Heating
- Living area: 1-phase airconditioning - non ducted; Energy rating: 3.5 star (average zone)
Cooling
- Living area: 1-phase airconditioning - non ducted; Energy rating: 3.5 star (average zone)
Construction and insulation
- Floor: concrete slab on ground, waffle pod slab (polystyrene)
- Garage floor: concrete slab on ground, waffle pod slab (polystyrene)
- External wall: brick veneer; frame: timber - H2 treated softwood (fibreglass batts or roll)
- External wall: framed (fibre cement sheet or boards); frame: timber - H2 treated softwood (fibreglass batts or roll)
- External garage wall: cavity brick; frame: no frame (no added insulation)
- External garage wall: brick veneer; frame: please select (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 1827372S, issued 17 December 2025, from the council's DA documents.
NatHERS certificate
- Star rating
- 7.1 stars
- Rated with
- Hero 4.1
- Rated on
- 17 Dec 2025
- Living room glazing by direction
- NNE 5 m², ESE 8.1 m²
- All glazing by direction
- NNE 10.6 m², ESE 12.4 m², SSW 6.8 m², WNW 5 m²
Roof
- Added insulation absorptance Roof Colour ATTIC-METAL-01: Pitched / Attic Metal Roof (Roofspace) & Flat PB Ceiling 1.30, medium colour
Window types
- TIM-001-01 W Timber A SG Clear: U-value 5.4, SHGC 0.56
- AWS-001-007 RESIDENTIAL SERIES 502/504 SLIDING WINDOW - SINGLE GLAZED: U-value 4.6, SHGC 0.59
- AWS-013-001 RESIDENTIAL SERIES 541/542 SLIDING DOOR -DOUBLE GLAZED: U-value 4, SHGC 0.61
Window schedule
- BED 3, window AWS-001-007: 1,500 × 1,500 mm facing NNE
- Bath, window AWS-001-007: 900 × 600 mm facing WNW
- Bed 1, window AWS-001-007: 1,800 × 2,400 mm facing SSW
- Bed 2, window AWS-001-007: 1,500 × 1,500 mm facing WNW
- Bed 4, window AWS-001-007: 1,500 × 1,500 mm facing NNE
- Ens., window AWS-001-007: 1,800 × 1,200 mm facing ESE
- Entry, window TIM-001-01 W: 2,040 × 1,200 mm facing SSW
- Garage, window AWS-001-007: 600 × 1,800 mm facing NNE
- KITCHEN LIVING, window AWS-013-001: 2,100 × 1,800 mm facing ESE
- KITCHEN LIVING, window AWS-013-001: 2,100 × 2,400 mm facing NNE
- KITCHEN LIVING, window AWS-001-007: 1,800 × 1,200 mm facing ESE
- KITCHEN LIVING, window AWS-001-007: 1,800 × 1,200 mm facing ESE
- L'dry, window TIM-001-01 W: 2,040 × 820 mm facing WNW
- MPR, window AWS-001-007: 1,800 × 1,200 mm facing ESE
- WC, window AWS-001-007: 900 × 600 mm facing WNW
Certificate HR-9PDFVC-01, issued 17 December 2025, from the council's DA documents.
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