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Home report
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644 Ourimbah Creek Road Palm Grove NSW 2258
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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 6.6 kW of solar panels and a 98,236 litre rainwater tank. Its NatHERS certificate lists insulation in the external walls, ceiling and floor. It beat its BASIX energy target, scoring 100 against 70.
Key features
- Windows
- 26 windows and glazed doors: Timber A DG Air Fill Clear-Clear; Timber B SG Clear; Series EC35 Awning window DG 4-12-4 and 5 more types
- Wall insulation
- R2.2
- Roof and ceiling insulation
- Ceiling R6.0, roof Cont:Attic-Continuous 1.3, medium colour
- Hot water
- Electric heat pump with a performance of 26 to 30 STCs or better
- Air conditioning and heating
- 3-phase airconditioning (living area and bedroom)
Built by McDonald Jones Homes.
BASIX certificate
- Energy score
- 100 (target 70)
- Water score
- 40 (target 40)
- Thermal performance
- Pass
- Materials score
- -100
- Heating load
- 33 MJ/m² a year
- Cooling load
- 18 MJ/m² a year
- Bedrooms
- 6
- Conditioned floor area
- 310.6 m²
- Unconditioned floor area
- 19.7 m²
- Site area
- 108,100 m²
- Roof area
- 520 m²
- Garden area
- 500 m²
- Climate zone
- NatHERS climate zone 15
- Hot water
- Electric heat pump with a performance of 26 to 30 STCs or better
- Solar panels
- 6.6 kW
- Rainwater tank
- 98,236 litres
- Fixtures
- Showerheads 3 star, toilets 4 star, kitchen taps 4 star, basin taps 5 star
- LED lighting
- Yes
- Clothes line
- Yes
- Maximum glazing
- aluminium frames 71.6 m², timber frames 1.6 m², single glazing 1.6 m², double glazing 71.6 m²
Heating
- Living area: 3-phase airconditioning; Energy rating: EER 3.5 - 4.0
- Bedroom: 3-phase airconditioning; Energy rating: EER 3.5 - 4.0
Cooling
- Living area: 3-phase airconditioning; Energy rating: EER 3.0 - 3.5
- Bedroom: 3-phase airconditioning; 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: light steel frame (fibreglass batts or roll)
- External wall: framed (solid or reconstituted timber weatherboard); frame: light steel frame (fibreglass batts or roll)
- External garage wall: brick veneer; frame: light steel frame (no added insulation)
- External garage wall: cavity brick; frame: no frame (no added insulation)
- Internal wall: plasterboard; frame: light steel frame (fibreglass batts or roll)
- Internal wall: plasterboard; frame: light steel frame (no added insulation)
- Ceiling and roof: flat ceiling / pitched roof, framed - metal roof, light steel frame (ceiling: fibreglass batts or roll; roof: foil backed blanket.)
Certificate 1781802S, issued 31 January 2025, from the council's DA documents.
NatHERS certificate
- Star rating
- 7 stars
- Rated with
- FirstRate5: 5.5.5a (3.22)
- Rated on
- 30 Jan 2025
- Wall insulation
- R2.2
- Ceiling insulation
- R6.0
- Floor insulation
- R2.2
- Living room glazing by direction
- SE 1.5 m², SW 10 m², NW 1.5 m²
- All glazing by direction
- NE 37 m², SE 3.5 m², SW 24.8 m², NW 7.9 m²
Roof
- Cont:Attic-Continuous 1.3, medium colour
Window types
- TIM-003-01 W Timber A DG Air Fill Clear-Clear: U-value 3, SHGC 0.48
- TIM-002-01 W Timber B SG Clear: U-value 5.4, SHGC 0.63
- THC-028-01 A Series EC35 Awning window DG 4-12-4: U-value 3.83, SHGC 0.55
- TND-050-58 W Trend Thermal Awning Window DG 638Lam/12/6CSClr: U-value 2.8, SHGC 0.47
- SHA-019-06 A Aluminium Hinged Door DG 5mmClr_12Ar_5mmClr: U-value 4.01, SHGC 0.49
- TND-017-09 A Trend Al Sliding Door DG 4/10Ar/4: U-value 3.71, SHGC 0.62
- CPT-014-18 A Comet Stacker Door DG 001_AGG CLASSIC Clr 4_10_4: U-value 3.83, SHGC 0.63
- BRD-154-22 A Essential Sliding Window 67 DG 5mmClr_8Ar_5mmClr: U-value 3.92, SHGC 0.59
Window schedule
- Master, window THC-028-01 A: 2,360 × 1,570 mm facing NE
- Master, window THC-028-01 A: 2,360 × 1,570 mm facing NE
- Master, window THC-028-01 A: 2,360 × 850 mm facing SE
- Bedroom 2, window THC-028-01 A: 2,360 × 1,570 mm facing NE
- Bedroom 3, window THC-028-01 A: 2,360 × 1,570 mm facing NE
- Bedroom 4, window THC-028-01 A: 1,370 × 1,810 mm facing SW
- Bedroom 4, window THC-028-01 A: 1,370 × 1,810 mm facing NW
- Guest, window THC-028-01 A: 2,360 × 1,570 mm facing NE
- Guest, window THC-028-01 A: 1,370 × 1,810 mm facing NW
- WC, window THC-028-01 A: 2,060 × 850 mm facing NE
- Storage, window TND-050-58 W: 1,370 × 1,810 mm facing SW
- Butler's Pantry, window THC-028-01 A: 2,360 × 610 mm facing SW
- Guest Bedroom 2, window THC-028-01 A: 2,360 × 1,570 mm facing NE
- Home Theatre, window SHA-019-06 A: 2,400 × 1,640 mm facing NE
- Home Theatre, window THC-028-01 A: 2,400 × 884 mm facing NE
- Home Theatre, window THC-028-01 A: 2,400 × 884 mm facing NE
- Study/Library, window THC-028-01 A: 2,360 × 1,570 mm facing NE
- Mud Room, window TIM-003-01 W: 570 × 820 mm facing SW
- Children's Activities, window TND-017-09 A: 2,400 × 2,688 mm facing SW
- Bath, window THC-028-01 A: 1,200 × 1,210 mm facing SW
- Entry, window TIM-002-01 W: 2,406 × 450 mm facing NE
- Family/Living/Kitchen/Dining, window CPT-014-18 A: 2,400 × 3,228 mm facing SW
- Family/Living/Kitchen/Dining, window TND-050-58 W: 1,800 × 850 mm facing SE
- Family/Living/Kitchen/Dining, window TND-050-58 W: 1,030 × 2,170 mm facing SW
- Family/Living/Kitchen/Dining, window TND-050-58 W: 1,800 × 850 mm facing NW
- Garage, window BRD-154-22 A: 600 × 2,410 mm facing NW
Certificate OQ3TV69MKV, issued 30 January 2025, from the council's DA documents. Verify this certificate
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