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Home report
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4 Coral Crescent Pearl Beach NSW 2256
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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 1 kW of solar panels and a 3,000 litre rainwater tank. It beat its BASIX water target, scoring 41 against 40.
Key features
- Windows
- 27 windows and glazed doors: Timber A DG Argon Fill High Solar Gain low-E -Clear; Timber B DG Argon Fill High Solar Gain low-E -Clear; TB Aluminium Sliding Door DG LightBridge_ClrSI_6.38-12-4 and 1 more types
- Wall insulation
- Fibreglass batts or roll; Not specified
- Roof and ceiling insulation
- Roof Added insulation absorptance Roof Colour FLAT-01: Flat Framed / Skillion Metal Roof & Flat PB Ceiling 0.00, medium colour
- Hot water
- Electric heat pump with a performance of 26 to 30 STCs or better
- Air conditioning and heating
- 1-phase airconditioning, non ducted (bedroom); Heat pump hydronic system (living area)
BASIX certificate
- Energy score
- 70 (target 70)
- Water score
- 41 (target 40)
- Thermal performance
- Pass
- Materials score
- -52
- Heating load
- 31 MJ/m² a year
- Cooling load
- 19 MJ/m² a year
- Bedrooms
- 4
- Conditioned floor area
- 293.4 m²
- Unconditioned floor area
- 6.2 m²
- Site area
- 745 m²
- Roof area
- 186 m²
- Garden area
- 340 m²
- Climate zone
- NatHERS climate zone 15
- Hot water
- Electric heat pump with a performance of 26 to 30 STCs or better
- Solar panels
- 1 kW
- Rainwater tank
- 3,000 litres
- Fixtures
- Showerheads 3 star, toilets 4 star, kitchen taps 4 star, basin taps 4 star
- LED lighting
- Yes
- Cooktop
- Induction
- Maximum glazing
- aluminium frames 54.2 m², timber frames 52.1 m², double glazing 89.1 m², triple glazing 17.2 m²
Heating
- Living area: heat pump hydronic system; Energy rating: n/a
- Bedroom: 1-phase airconditioning - non ducted; Energy rating: EER 2.5 - 3.0
Cooling
- Bedroom: 1-phase airconditioning - non ducted; Energy rating: EER 2.5 - 3.0
Construction and insulation
- Floor: concrete slab on ground, conventional slab (polystyrene)
- Floor: suspended floor above enclosed subfloor, concrete - suspended; frame: no frame (not specified)
- Floor: suspended floor above open subfloor, concrete - suspended; frame: no frame (not specified)
- Floor: above habitable rooms or mezzanine, concrete - suspended; frame: no frame (not specified)
- Garage floor: concrete slab on ground (polystyrene)
- External wall: framed (fibre cement sheet or boards); frame: timber - H2 treated softwood (fibreglass batts or roll)
- External wall: framed (solid or reconstituted timber weatherboard); frame: timber - H2 treated softwood (fibreglass batts or roll)
- External wall: cavity brick; frame: no frame (not specified)
- External garage wall: framed (fibre cement sheet or boards); frame: timber - H2 treated softwood (fibreglass batts or roll)
- Internal wall: plasterboard; frame: timber - H2 treated softwood (fibreglass batts or roll)
- Internal wall: cavity brick wall; frame: no frame (not specified)
- Ceiling and roof: raked ceiling / pitched or skillion roof, framed - metal roof, timber - H2 treated softwood (ceiling: fibreglass batts or roll; roof: none.)
Certificate 1773464S, issued 18 November 2024, from the council's DA documents.
NatHERS certificate
- Star rating
- 7 stars
- Rated with
- Hero 4.1
- Rated on
- 19 Sep 2024
- Living room glazing by direction
- N 14.6 m², E 18.6 m², S 7 m², W 15.2 m²
- All glazing by direction
- N 22.6 m², ENE 1.1 m², E 29.2 m², S 36.4 m², W 17.1 m²
Roof
- Added insulation absorptance Roof Colour FLAT-01: Flat Framed / Skillion Metal Roof & Flat PB Ceiling 0.00, medium colour
- SLAB-100-EXP-01: Concrete Slab (100mm) with Exposed Concrete Ceiling 1.79, medium colour
Window types
- TIM-005-03 W Timber A DG Argon Fill High Solar Gain low-E -Clear: U-value 2, SHGC 0.25
- TIM-006-03 W Timber B DG Argon Fill High Solar Gain low-E -Clear: U-value 2, SHGC 0.31
- DOW-025-10 B TB Aluminium Sliding Door DG LightBridge_ClrSI_6.38-12-4: U-value 2.03, SHGC 0.45
- SOV-024-16 W 300 Series Fixed Window-TPS 4EA/12Ar/4/12Ar/4EA: U-value 1.33, SHGC 0.44
Window schedule
- Bath, window TIM-005-03 W: 1,570 × 820 mm facing S
- Bed 1, window TIM-005-03 W: 2,100 × 1,000 mm facing S
- Bed 1, window TIM-006-03 W: 1,650 × 2,125 mm facing S
- Bed 2, window TIM-005-03 W: 2,100 × 1,010 mm facing S
- Bed 2, window TIM-006-03 W: 1,650 × 2,235 mm facing S
- Bed 3, window TIM-006-03 W: 713 × 850 mm facing N
- Bed 3, window DOW-025-10 B: 2,100 × 2,410 mm facing E
- Bed 4 / Rumpus, window DOW-025-10 B: 2,100 × 2,036 mm facing W
- Corridor/Landing First, window SOV-024-16 W: 1,245 × 4,800 mm facing N
- Corridor/Landing First, window SOV-024-16 W: 1,225 × 2,281 mm facing E
- Ensuite to Bed 3, window TIM-005-03 W: 1,200 × 407 mm facing ENE
- Ensuite to Bed 4, window TIM-005-03 W: 1,200 × 470 mm facing ENE
- Ensuite to Master, window TIM-005-03 W: 2,100 × 930 mm facing S
- Ensuite to Master, window TIM-006-03 W: 1,650 × 2,330 mm facing S
- Kitchen / Dining, window DOW-025-10 B: 2,210 × 6,600 mm facing N
- Kitchen / Dining, window DOW-025-10 B: 2,210 × 4,200 mm facing E
- Kitchen / Dining, window TIM-006-03 W: 1,201 × 3,330 mm facing S
- Kitchen / Dining, window TIM-006-03 W: 1,201 × 2,457 mm facing S
- Living, window DOW-025-10 B: 2,210 × 4,200 mm facing E
- Master Bedroom, window SOV-024-16 W: 1,650 × 1,685 mm facing E
- Master Bedroom, window TIM-005-03 W: 2,100 × 1,000 mm facing S
- Master Bedroom, window TIM-006-03 W: 1,650 × 3,100 mm facing S
- Rumpus, window DOW-025-10 B: 2,210 × 4,955 mm facing W
- Stairwell, window TIM-006-03 W: 782 × 780 mm facing N
- Stairwell / Hallway, window SOV-024-16 W: 2,676 × 1,391 mm facing S
- Stairwell / Hallway, window SOV-024-16 W: 1,200 × 1,590 mm facing W
- Stairwell / Hallway, window DOW-025-10 B: 1,205 × 650 mm facing N
Certificate HR-IYYA38-02, issued 19 September 2024, from the council's DA documents. Verify this certificate
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