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21 Cove Avenue Skennars Head NSW 2478

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BASIX certificate and NatHERS rating

This home has a NatHERS rating of 5 stars out of 10. Its BASIX certificate commits it to 6.6 kW of solar panels. It beat its BASIX energy and water targets, scoring 93 against 50 for energy and 59 against 40 for water.

Key features

Windows
26 windows and glazed doors: ESS Sliding Window (52mm) SG 6mmSngyGry; COM Front Pocket (100mm) SG 6mmSolTechGry; SIG Louvre Window (125mm) SG 6SnAz and 2 more types
Roof and ceiling insulation
Roof Added insulation absorptance Roof Colour ATTIC-METAL-01: Pitched / Attic Metal Roof (Roofspace) & Flat PB Ceiling 1.30, light colour
Hot water
Gas instantaneous with a performance of 6 stars
Air conditioning and heating
3-phase airconditioning (living area and bedroom)

BASIX certificate

Energy score
93 (target 50)
Water score
59 (target 40)
Thermal performance
Pass
Materials score
-1
Heating load
15 MJ/m² a year
Cooling load
40 MJ/m² a year
Bedrooms
4
Conditioned floor area
220.6 m²
Unconditioned floor area
25.5 m²
Site area
518 m²
Roof area
253 m²
Garden area
173 m²
Climate zone
NatHERS climate zone 10
Hot water
Gas instantaneous with a performance of 6 stars
Solar panels
6.6 kW
Fixtures
Showerheads 4 star, toilets 3 star, kitchen taps 4 star, basin taps 4 star
LED lighting
Yes
Cooktop
Induction
Clothes line
Yes

Heating

  • Living area: 3-phase airconditioning; Energy rating: EER 3.0 - 3.5
  • Bedroom: 3-phase airconditioning; Energy rating: EER 3.0 - 3.5

Cooling

  • Living area: 3-phase airconditioning; Energy rating: EER 3.0 - 3.5
  • Bedroom: 3-phase airconditioning; Energy rating: EER 3.0 - 3.5

Certificate 1381541S_03, issued 14 February 2025, from the council's DA documents.

NatHERS certificate

Star rating
5 stars
Rated with
Hero 4.1
Rated on
14 Feb 2025
Living room glazing by direction
N 22.6 m², E 3.2 m², S 15.4 m², W 0.9 m²
All glazing by direction
N 31.5 m², E 21.8 m², S 26.7 m², W 14.4 m²

Roof

  • Added insulation absorptance Roof Colour ATTIC-METAL-01: Pitched / Attic Metal Roof (Roofspace) & Flat PB Ceiling 1.30, light colour
  • (Surfmist) FLAT-01: Flat Framed / Skillion Metal Roof & Flat PB Ceiling 1.30, light colour

Window types

  • BRD-001-27 A ESS Sliding Window (52mm) SG 6mmSngyGry: U-value 4.93, SHGC 0.38
  • BRD-038-12 A COM Front Pocket (100mm) SG 6mmSolTechGry: U-value 4.32, SHGC 0.33
  • BRD-043-09 A SIG Louvre Window (125mm) SG 6SnAz: U-value 4.87, SHGC 0.33
  • BRD-083-02 A Signature Entry Door 125 SG 6.38CPNtl: U-value 4.19, SHGC 0.38
  • BRD-139-20 A Essential Sliding Stacker Door SG 6mmSEGry: U-value 4.39, SHGC 0.31

Window schedule

  • Bathroom, window BRD-043-09 A: 1,500 × 600 mm facing W
  • Bathroom, window BRD-043-09 A: 1,500 × 1,800 mm facing W
  • Bed 4/Guest, window BRD-139-20 A: 2,400 × 2,700 mm facing S
  • Bed 4/Guest, window BRD-043-09 A: 1,500 × 600 mm facing W
  • Bed 4/Guest, window BRD-043-09 A: 1,500 × 600 mm facing W
  • Bedroom 01, window BRD-043-09 A: 1,500 × 750 mm facing E
  • Bedroom 01, window BRD-043-09 A: 1,500 × 750 mm facing E
  • Bedroom 01, window BRD-043-09 A: 1,800 × 3,300 mm facing N
  • Bedroom 02, window BRD-001-27 A: 1,500 × 2,400 mm facing W
  • Bedroom 03, window BRD-001-27 A: 1,500 × 2,400 mm facing W
  • Ensuite, window BRD-043-09 A: 1,200 × 1,500 mm facing S
  • Foyer Entry, window BRD-038-12 A: 2,700 × 1,800 mm facing E
  • Foyer Entry, window BRD-038-12 A: 2,400 × 2,400 mm facing E
  • Huest Living Area, window BRD-043-09 A: 1,500 × 600 mm facing W
  • Kitchen/Living, window BRD-139-20 A: 2,400 × 3,200 mm facing S
  • Kitchen/Living, window BRD-139-20 A: 2,400 × 3,200 mm facing S
  • Kitchen/Living, window BRD-139-20 A: 2,400 × 3,200 mm facing N
  • Kitchen/Living, window BRD-139-20 A: 2,400 × 3,200 mm facing N
  • Laundry, window BRD-043-09 A: 1,500 × 600 mm facing W
  • Laundry, window BRD-083-02 A: 2,400 × 820 mm facing S
  • Rumpus, window BRD-038-12 A: 1,800 × 1,800 mm facing E
  • Rumpus, window BRD-043-09 A: 1,800 × 4,000 mm facing N
  • Foyer Entry, window BRD-038-12 A: 2,100 × 1,430 mm facing N
  • Foyer Entry, window BRD-038-12 A: 2,400 × 1,800 mm facing E
  • WC, window BRD-043-09 A: 1,200 × 900 mm facing S
  • WIR, window BRD-043-09 A: 1,500 × 900 mm facing E

Certificate HR-Q4MEZ0-01, issued 14 February 2025, from the council's DA documents. Verify this certificate

Other certificates for this address

BASIX certificate, certificate 1381541S_02, issued 21 July 2023

BASIX certificate

Energy score
93 (target 50)
Water score
59 (target 40)
Thermal performance
Pass
Heating load
18 MJ/m² a year
Cooling load
40 MJ/m² a year
Bedrooms
4
Conditioned floor area
204.2 m²
Unconditioned floor area
25.8 m²
Site area
518 m²
Roof area
253 m²
Garden area
173 m²
Climate zone
NatHERS climate zone 10
Hot water
Gas instantaneous with a performance of 6 stars
Solar panels
6.6 kW
Fixtures
Showerheads 4 star, toilets 3 star, kitchen taps 4 star, basin taps 4 star
LED lighting
Yes
Cooktop
Induction
Clothes line
Yes

Heating

  • Living area: 3-phase airconditioning; Energy rating: EER 3.0 - 3.5
  • Bedroom: 3-phase airconditioning; Energy rating: EER 3.0 - 3.5

Cooling

  • Living area: 3-phase airconditioning; Energy rating: EER 3.0 - 3.5
  • Bedroom: 3-phase airconditioning; Energy rating: EER 3.0 - 3.5

Certificate 1381541S_02, issued 21 July 2023, from the council's DA documents.

NatHERS certificate, certificate HR-EREIY9-01, issued 23 March 2023

NatHERS certificate

Star rating
4.8 stars
Rated with
Hero 3.0.1
Rated on
23 Mar 2023
Living room glazing by direction
N 24 m², E 2.7 m², S 15.4 m²
All glazing by direction
N 33.5 m², E 21.3 m², S 24.7 m², W 16.9 m²

Roof

  • Added insulation absorptance Roof Colour ATTIC-METAL-01: Pitched / Attic Metal Roof (Roofspace) & Flat PB Ceiling 1.30, light colour

Window types

  • BRD-001-35 A ESS Sliding Window (52mm) SG 5mmClr: U-value 6.34, SHGC 0.72
  • BRD-014-16 A Al Stacker Door SG 652BLam: U-value 6.05, SHGC 0.71
  • BRD-020-09 A Al Sliding Door SG 4EA: U-value 4.46, SHGC 0.63
  • BRD-030-01 A ESS Hinged Door (100mm) SG 4Clr: U-value 6.05, SHGC 0.62
  • BRD-043-01 A SIG Louvre Window (125mm) SG 6Clr: U-value 6.07, SHGC 0.6
  • BRD-063-01 A SIG Fixed Lite (67mm) SG 4Clr: U-value 6.02, SHGC 0.78

Window schedule

  • Bathroom, window BRD-043-01 A: 1,500 × 600 mm facing W
  • Bathroom, window BRD-043-01 A: 1,500 × 1,800 mm facing W
  • Bed 4/Guest, window BRD-043-01 A: 600 × 900 mm facing W
  • Bed 4/Guest, window BRD-020-09 A: 2,400 × 2,700 mm facing S
  • Bed 4/Guest, window BRD-043-01 A: 1,500 × 600 mm facing W
  • Bed 4/Guest, window BRD-043-01 A: 1,500 × 600 mm facing W
  • Bedroom 01, window BRD-043-01 A: 1,500 × 750 mm facing E
  • Bedroom 01, window BRD-043-01 A: 1,500 × 750 mm facing E
  • Bedroom 01, window BRD-020-09 A: 2,400 × 2,700 mm facing N
  • Bedroom 02, window BRD-001-35 A: 1,500 × 2,400 mm facing W
  • Bedroom 03, window BRD-001-35 A: 1,500 × 2,400 mm facing W
  • Ensuite, window BRD-043-01 A: 1,200 × 1,500 mm facing S
  • Foyer Entry, window BRD-063-01 A: 2,700 × 1,800 mm facing E
  • Foyer Entry, window BRD-063-01 A: 2,400 × 2,400 mm facing E
  • Kitchen/Living, window BRD-043-01 A: 1,500 × 900 mm facing E
  • Kitchen/Living, window BRD-043-01 A: 1,500 × 900 mm facing E
  • Kitchen/Living, window BRD-020-09 A: 2,400 × 3,200 mm facing S
  • Kitchen/Living, window BRD-020-09 A: 2,400 × 3,200 mm facing S
  • Kitchen/Living, window BRD-014-16 A: 2,400 × 3,200 mm facing N
  • Kitchen/Living, window BRD-014-16 A: 2,400 × 3,200 mm facing N
  • Laundry, window BRD-043-01 A: 1,500 × 600 mm facing W
  • Laundry, window BRD-030-01 A: 2,400 × 820 mm facing W
  • Pantry, window BRD-043-01 A: 1,500 × 600 mm facing W
  • Rumpus, window BRD-020-09 A: 2,400 × 3,600 mm facing N
  • Foyer Entry, window BRD-063-01 A: 2,400 × 1,800 mm facing E
  • Foyer Entry, window BRD-063-01 A: 2,100 × 1,430 mm facing N
  • WC, window BRD-043-01 A: 1,200 × 900 mm facing S
  • WIR, window BRD-043-01 A: 1,500 × 900 mm facing E

Certificate HR-EREIY9-01, issued 23 March 2023, from the council's DA documents. Verify this certificate

BASIX certificate, certificate 1381541S, issued 23 March 2023

BASIX certificate

Energy score
93 (target 50)
Water score
59 (target 40)
Thermal performance
Pass
Heating load
18 MJ/m² a year
Cooling load
40 MJ/m² a year
Bedrooms
4
Conditioned floor area
204.2 m²
Unconditioned floor area
25.8 m²
Site area
518 m²
Roof area
253 m²
Garden area
173 m²
Climate zone
NatHERS climate zone 10
Hot water
Gas instantaneous with a performance of 6 stars
Solar panels
6.6 kW
Fixtures
Showerheads 4 star, toilets 3 star, kitchen taps 4 star, basin taps 4 star
LED lighting
Yes
Cooktop
Induction
Clothes line
Yes

Heating

  • Living area: 3-phase airconditioning; Energy rating: EER 3.0 - 3.5
  • Bedroom: 3-phase airconditioning; Energy rating: EER 3.0 - 3.5

Cooling

  • Living area: 3-phase airconditioning; Energy rating: EER 3.0 - 3.5
  • Bedroom: 3-phase airconditioning; Energy rating: EER 3.0 - 3.5

Certificate 1381541S, issued 23 March 2023, from the council's DA documents.

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Related

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