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Home report
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151 Boomerang Street Lake Cathie NSW 2445
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BASIX certificate and NatHERS rating
This home has a NatHERS rating of 7 stars out of 10. Its BASIX certificate commits it to a 3,000 litre rainwater tank. It beat its BASIX water target, scoring 46 against 40.
Key features
- Windows
- 13 windows and glazed doors: RESIDENTIAL SERIES 502/504 SLIDING WINDOW - SINGLE GLAZED; RESIDENTIAL SERIES 516 AWNING WINDOW- SINGLE GLAZED; RESIDENTIAL SERIES 541/542 SLIDING DOOR -SINGLE GLAZED and 1 more types
- Wall insulation
- All external walls 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
- Gas instantaneous with a performance of 6.5 stars
- Air conditioning and heating
- 1-phase airconditioning, ducted (living area and bedroom)
Built by Pycon Homes & Constructions.
BASIX certificate
- Energy score
- 70 (target 70)
- Water score
- 46 (target 40)
- Thermal performance
- Pass
- Materials score
- -54
- Heating load
- 36 MJ/m² a year
- Cooling load
- 15 MJ/m² a year
- Bedrooms
- 3
- Conditioned floor area
- 164.2 m²
- Unconditioned floor area
- 10.4 m²
- Site area
- 603 m²
- Roof area
- 284 m²
- Garden area
- 252 m²
- Climate zone
- NatHERS climate zone 15
- Hot water
- Gas instantaneous with a performance of 6.5 stars
- Rainwater tank
- 3,000 litres
- Fixtures
- Showerheads 4 star, toilets 4 star, kitchen taps 5 star, basin taps 5 star
- LED lighting
- Yes
- Cooktop
- Gas
- Clothes line
- Yes
- Maximum glazing
- aluminium frames 30 m², single glazing 30 m²
Heating
- Living area: 1-phase airconditioning - ducted; Energy rating: EER 3.0 - 3.5
- Bedroom: 1-phase airconditioning - ducted; Energy rating: EER 3.0 - 3.5
Cooling
- Living area: 1-phase airconditioning - ducted; Energy rating: EER 3.0 - 3.5
- Bedroom: 1-phase airconditioning - ducted; Energy rating: EER 3.0 - 3.5
Construction and insulation
- Floor: concrete slab on ground, waffle pod slab (no added insulation)
- 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)
- External garage wall: brick veneer; frame: timber - H2 treated softwood (fibreglass batts or roll)
- 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 1807322S, issued 6 August 2025, from the council's DA documents.
NatHERS certificate
- Star rating
- 7 stars
- Rated with
- Hero 4.1
- Rated on
- 06 Aug 2025
- Living room glazing by direction
- ENE 2.2 m², SSE 11.3 m²
- All glazing by direction
- ENE 2.7 m², SSE 14.6 m², WSW 4.6 m², NNW 8.1 m²
Roof
- Added insulation absorptance Roof Colour ATTIC-METAL-01: Pitched / Attic Metal Roof (Roofspace) & Flat PB Ceiling 1.30, medium colour
- FLAT-01: Flat Framed / Skillion Metal Roof & Flat PB Ceiling 1.30, medium colour
Window types
- AWS-001-006 RESIDENTIAL SERIES 502/504 SLIDING WINDOW - SINGLE GLAZED: U-value 6.3, SHGC 0.68
- AWS-007-005 RESIDENTIAL SERIES 516 AWNING WINDOW- SINGLE GLAZED: U-value 6.4, SHGC 0.61
- AWS-011-004 RESIDENTIAL SERIES 541/542 SLIDING DOOR -SINGLE GLAZED: U-value 6.2, SHGC 0.69
- AWS-066-004 RESIDENTIAL SERIES 516 FIXED WINDOW - SINGLE GLAZED: U-value 5.8, SHGC 0.71
Window schedule
- Bed 1, window AWS-001-006: 1,800 × 2,100 mm facing NNW
- Bed 2, window AWS-001-006: 1,800 × 1,800 mm facing NNW
- Bed 2, window AWS-001-006: 600 × 2,500 mm facing WSW
- Bed 3, window AWS-001-006: 600 × 2,500 mm facing WSW
- Bed 3, window AWS-001-006: 1,800 × 1,800 mm facing SSE
- Ens. 1, window AWS-001-006: 900 × 600 mm facing ENE
- Ens. 2, window AWS-001-006: 900 × 900 mm facing WSW
- Ens. 3, window AWS-001-006: 900 × 900 mm facing WSW
- Kit / Dining, window AWS-001-006: 900 × 2,400 mm facing ENE
- Kit / Dining, window AWS-001-006: 1,800 × 2,100 mm facing SSE
- Kit / Dining, window AWS-011-004: 2,100 × 3,600 mm facing SSE
- W.I.R 1, window AWS-007-005: 1,200 × 600 mm facing NNW
- W.I.R 1, window AWS-066-004: 600 × 600 mm facing NNW
Certificate HR-E8DEUS-02, issued 6 August 2025, from the council's DA documents.
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