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55 Heath Road Hardys Bay NSW 2257

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BASIX certificate and NatHERS rating

This home has a NatHERS rating of 7 stars out of 10. It beat its BASIX energy target, scoring 82 against 70.

Key features

Windows
11 windows and glazed doors: Aluminium B SG High Solar Gain Low-E; Aluminium B SG Low Solar Gain Low-E; Al Thermally Broken B DG Argon Fill High Solar Gain low-E - Clear
Roof and ceiling insulation
Roof Added insulation absorptance Roof Colour FLAT-01: Flat Framed / Skillion Metal Roof & Flat PB Ceiling 1.30, medium colour

BASIX certificate (multi dwelling)

This BASIX certificate covers more than one dwelling on the lot, such as a house and a granny flat, so some of its numbers are for the whole development.

Energy score
82 (target 70)
Water score
40 (target 40)
Thermal performance
Pass
Materials score
5
Site area
1,031 m²
Roof area
222.5 m²
Climate zone
NatHERS climate zone 15
Clothes line
Yes

Certificate 1804680M, issued 17 July 2025, from the council's DA documents.

NatHERS certificate

Star rating
7 stars
Rated with
Hero 4.1
Rated on
17 Jul 2025
All glazing by direction
ENE 7.6 m², SSE 4.6 m², WSW 1.4 m², NNW 4.4 m²

Roof

  • Added insulation absorptance Roof Colour FLAT-01: Flat Framed / Skillion Metal Roof & Flat PB Ceiling 1.30, medium colour
  • FLAT-02: Flat Framed / Skillion Metal Roof & Cathedral PB Ceiling (11°-33°) 1.30, medium colour

Window types

  • ALM-002-03 A Aluminium B SG High Solar Gain Low-E: U-value 5.4, SHGC 0.58
  • ALM-002-04 A Aluminium B SG Low Solar Gain Low-E: U-value 5.6, SHGC 0.41
  • ATB-006-03 B Al Thermally Broken B DG Argon Fill High Solar Gain low-E - Clear: U-value 2.9, SHGC 0.51

Window schedule

  • BATH, window ATB-006-03 B: 450 × 1,700 mm facing NNW
  • BED 1, window ATB-006-03 B: 2,400 × 900 mm facing NNW
  • BED 1, window ATB-006-03 B: 2,400 × 2,650 mm facing ENE
  • BED 2, window ALM-002-04 A: 900 × 1,800 mm facing SSE
  • BED 2, window ALM-002-03 A: 1,200 × 1,200 mm facing WSW
  • ENSUITE B1, window ATB-006-03 B: 455 × 1,800 mm facing SSE
  • KLD, window ATB-006-03 B: 450 × 1,470 mm facing NNW
  • KLD, window ATB-006-03 B: 450 × 1,800 mm facing NNW
  • KLD, window ATB-006-03 B: 455 × 2,650 mm facing ENE
  • KLD, window ALM-002-04 A: 1,200 × 900 mm facing SSE
  • KLD, window ALM-002-04 A: 1,200 × 900 mm facing SSE

Certificate HR-8G78KO-01, issued 17 July 2025, from the council's DA documents. Verify this certificate

Other certificates for this address

NatHERS certificate, certificate HR-I9RR1S-01, issued 17 July 2025

NatHERS certificate

Star rating
7.1 stars
Rated with
Hero 4.1
Rated on
17 Jul 2025
All glazing by direction
ENE 33.9 m², SSE 22.5 m², WSW 11.4 m², NNW 17.3 m²

Roof

  • Added insulation absorptance Roof Colour FLAT-01: Flat Framed / Skillion Metal Roof & Flat PB Ceiling 1.30, medium colour
  • FLAT-02: Flat Framed / Skillion Metal Roof & Cathedral PB Ceiling (11°-33°) 1.30, medium colour

Window types

  • ALM-002-03 A Aluminium B SG High Solar Gain Low-E: U-value 5.4, SHGC 0.58
  • AWS-034-303 DESIGNER THERMAL HEART SERIES 729/730 BI-FOLD DOOR - SINGLE GLAZED: U-value 2.3, SHGC 0.34
  • AWS-062-084 THERMALHEART COMMERCIAL SERIES 831/832 BIFOLD DOOR - DOUBLE GLAZED: U-value 2.4, SHGC 0.4
  • AWS-090-302 ComfortEDGE™ Series 755 Fixed Window - Double Glazed - with Embedded Frame: U-value 1.6, SHGC 0.47
  • AWS-093-023 ComfortEDGE™ Series 753 Sliding Window - Double Glazed - with Embedded Frame: U-value 2.6, SHGC 0.23
  • AWS-115-050 Residential Series 758FBR Sliding Door (Embedded Frame) - Double Glazed: U-value 2, SHGC 0.24
  • BRZ-011-302 Breezway Dualair Altair Louvre System in the Alspec McArthur EVO 150mm Centre Pocket Frame – Secondary Glazed: U-value 3, SHGC 0.26
  • IMP-004-002 Thermally Broken Casement Window: U-value 2.6, SHGC 0.34

Window schedule

  • BATHROMM GF, window AWS-093-023: 1,200 × 1,700 mm facing SSE
  • BATHROOM, window IMP-004-002: 1,200 × 600 mm facing SSE
  • BED 03, window BRZ-011-302: 1,594 × 600 mm facing NNW
  • BED 03, window BRZ-011-302: 1,594 × 600 mm facing NNW
  • BED 2, window AWS-093-023: 1,200 × 2,000 mm facing SSE
  • ENS MB, window AWS-090-302: 1,420 × 1,800 mm facing ENE
  • ENS MB, window IMP-004-002: 1,200 × 900 mm facing SSE
  • KLD, window AWS-090-302: 2,400 × 3,720 mm facing SSE
  • KLD, window ALM-002-03 A: 2,400 × 1,170 mm facing ENE
  • KLD, window AWS-090-302: 2,400 × 2,020 mm facing NNW
  • KLD, window AWS-062-084: 1,400 × 2,910 mm facing ENE
  • KLD, window AWS-090-302: 681 × 2,910 mm facing ENE
  • KLD, window AWS-093-023: 500 × 5,400 mm facing SSE
  • KLD, window AWS-093-023: 1,200 × 1,800 mm facing NNW
  • KLD, window AWS-115-050: 2,400 × 3,510 mm facing ENE
  • KLD, window AWS-090-302: 2,400 × 3,510 mm facing ENE
  • LAUNDRY, window IMP-004-002: 1,200 × 900 mm facing SSE
  • MAIN BEDROOM, window AWS-093-023: 1,200 × 2,000 mm facing NNW
  • MAIN BEDROOM, window AWS-093-023: 1,420 × 4,000 mm facing ENE
  • OFFICE, window AWS-093-023: 1,200 × 1,800 mm facing SSE
  • OFFICE, window AWS-115-050: 2,400 × 1,720 mm facing WSW
  • PANTRY, window AWS-090-302: 1,500 × 900 mm facing SSE
  • STAIRS GF, window AWS-090-302: 1,200 × 800 mm facing NNW
  • STAIRS LGF, window AWS-090-302: 1,200 × 600 mm facing NNW
  • SUN ROOM, window AWS-034-303: 2,400 × 3,015 mm facing WSW
  • SUN ROOM, window AWS-090-302: 1,200 × 1,800 mm facing NNW
  • SUN ROOM, window AWS-090-302: 1,200 × 1,800 mm facing NNW

Certificate HR-I9RR1S-01, issued 17 July 2025, from the council's DA documents. Verify this certificate

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