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16 Milham Street Lake Conjola NSW 2539

BASIX certificate and NatHERS rating

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This home has a NatHERS rating of 7 stars out of 10. Its BASIX certificate commits it to 20 kW of solar panels and a 40,000 litre rainwater tank. It beat its BASIX energy and water targets, scoring 100 against 69 for energy and 51 against 40 for water.

Key features

Windows
18 windows and glazed doors: A&L ComfortSmart Hybrid Wideline Awning Window; ComfortEDGE™ Series 755 Fixed Window - Double Glazed - with Inline Reveal; Residential Series 758FBR Sliding Door - Double Glazed with Embedded Frame and 1 more types
Wall insulation
All external walls fibreglass batts or roll
Roof and ceiling insulation
Roof Added insulation absorptance Roof Colour FLAT-02: Flat Framed / Skillion Metal Roof & Cathedral PB Ceiling (11°-33°) 1.80, light colour
Hot water
Electric boosted solar with a performance of 31 to 35 STCs or better
Air conditioning and heating
1-phase airconditioning, non ducted (living area and bedroom); Electric floor heating (living area and bedroom)

BASIX certificate

Energy score
100 (target 69)
Water score
51 (target 40)
Thermal performance
Pass
Materials score
-1
Heating load
35 MJ/m² a year
Cooling load
26 MJ/m² a year
Bedrooms
3
Conditioned floor area
139 m²
Unconditioned floor area
7.9 m²
Site area
626 m²
Roof area
180 m²
Garden area
200 m²
Climate zone
NatHERS climate zone 18
Hot water
Electric boosted solar with a performance of 31 to 35 STCs or better
Solar panels
20 kW
Rainwater tank
40,000 litres
Fixtures
Showerheads 4 star, toilets 3 star, kitchen taps 3 star, basin taps 3 star
LED lighting
Yes
Clothes line
Yes
Maximum glazing
aluminium frames 77.4 m², single glazing 31.5 m², double glazing 45.9 m²

Heating

  • Living area: electric floor heating; Energy rating: n/a
  • Bedroom: electric floor heating; Energy rating: n/a

Cooling

  • Living area: 1-phase airconditioning - non ducted; Energy rating: EER 3.0 - 3.5
  • Bedroom: 1-phase airconditioning - non ducted; Energy rating: EER 3.0 - 3.5

Construction and insulation

  • Floor: concrete slab on ground, conventional slab (polystyrene)
  • Garage floor: concrete slab on ground (polystyrene)
  • External wall: framed (metal clad); frame: timber - H2 treated softwood. all external walls fibreglass batts or roll
  • External garage wall: framed (metal clad); 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: raked ceiling / pitched or skillion roof, framed - metal roof, timber - H2 treated softwood (ceiling: fibreglass batts or roll; roof: foil backed blanket.)

Certificate 1786503S_02, issued 4 February 2026, from the council's DA documents.

NatHERS certificate

Star rating
7 stars
Rated with
Hero 4.1
Rated on
04 Feb 2026
Living room glazing by direction
N 28.5 m², E 3.3 m², S 14.9 m²
All glazing by direction
N 37.8 m², E 18.1 m², S 17.9 m², W 3.8 m²

Roof

  • Added insulation absorptance Roof Colour FLAT-02: Flat Framed / Skillion Metal Roof & Cathedral PB Ceiling (11°-33°) 1.80, light colour

Window types

  • A&L-119-006 A&L ComfortSmart Hybrid Wideline Awning Window: U-value 2.3, SHGC 0.37
  • AWS-090-302 ComfortEDGE™ Series 755 Fixed Window - Double Glazed - with Inline Reveal: U-value 1.6, SHGC 0.47
  • AWS-115-015 Residential Series 758FBR Sliding Door - Double Glazed with Embedded Frame: U-value 2.1, SHGC 0.4
  • AWS-115-070 Residential Series 758FBR Sliding Door - Double Glazed with Embedded Frame: U-value 2, SHGC 0.42
  • BRZ-006-008 Easyscreen Altair Louvre: U-value 4.3, SHGC 0.47

Window schedule

  • BATHROOM, window BRZ-006-008: 1,800 × 900 mm facing W
  • BEDROOM 1, window BRZ-006-008: 1,800 × 2,700 mm facing N
  • BEDROOM 2, window BRZ-006-008: 1,800 × 600 mm facing W
  • BEDROOM 2, window BRZ-006-008: 1,800 × 600 mm facing W
  • BEDROOM 3, window BRZ-006-008: 1,625 × 2,700 mm facing N
  • BEDROOM 3, window BRZ-006-008: 1,625 × 2,700 mm facing E
  • GARAGE, window AWS-090-302: 833 × 3,500 mm facing S
  • HALL, window AWS-115-070: 2,400 × 2,500 mm facing E
  • HALL, window BRZ-006-008: 1,625 × 2,700 mm facing E
  • KITCHEN/LIVING, window BRZ-006-008: 1,800 × 2,700 mm facing N
  • KITCHEN/LIVING, window AWS-090-302: 850 × 2,700 mm facing N
  • KITCHEN/LIVING, window AWS-090-302: 750 × 4,500 mm facing N
  • KITCHEN/LIVING, window AWS-115-070: 2,400 × 4,500 mm facing N
  • KITCHEN/LIVING, window BRZ-006-008: 1,800 × 2,700 mm facing N
  • KITCHEN/LIVING, window AWS-090-302: 850 × 2,700 mm facing N
  • KITCHEN/LIVING, window AWS-090-302: 934 × 3,500 mm facing E
  • KITCHEN/LIVING, window AWS-115-015: 2,400 × 4,200 mm facing S
  • KITCHEN/LIVING, window A&L-119-006: 1,800 × 2,700 mm facing S

Certificate HR-LYTAB4-02, issued 4 February 2026, from the council's DA documents. Verify this certificate

Other certificates for this address

NatHERS certificate, certificate HR-LYTAB4-01, issued 7 March 2025

NatHERS certificate

Star rating
7 stars
Rated with
Hero 4.1
Rated on
07 Mar 2025
Living room glazing by direction
N 28.5 m², E 3.3 m², S 15.9 m²
All glazing by direction
N 41.4 m², E 25.3 m², S 18.8 m², W 3.8 m²

Roof

  • Added insulation absorptance Roof Colour FLAT-01: Flat Framed / Skillion Metal Roof & Flat PB Ceiling 1.80, dark colour

Window schedule

  • BATHROOM HALWS-050-033 W14: 1,800 × 900 mm facing W
  • BEDROOM 1 HBSWD-025-022 W15: 2,100 × 2,800 mm facing N
  • BEDROOM 2 HALWS-050-033 W12: 1,800 × 600 mm facing W
  • BEDROOM 2 HALWS-050-033 W13: 1,800 × 600 mm facing W
  • BEDROOM 3 HBSWD-025-022 W09: 2,100 × 3,350 mm facing N
  • BEDROOM 3 HBFWD-020-024 W10-A: 1,600 × 1,400 mm facing E
  • BEDROOM 3 HALWS-050-033 W10-B: 1,600 × 800 mm facing E
  • BEDROOM 3 HALWS-050-033 W10-C: 1,600 × 800 mm facing E
  • GARAGE HBFWD-020-024 W11: 833 × 3,500 mm facing S
  • HALL HBSDD-025-022 D03: 2,400 × 2,500 mm facing E
  • HALL HBSWD-025-022 W08: 2,100 × 5,350 mm facing E
  • KITCHEN/LIVING HBSWD-025-022 W01: 1,800 × 2,700 mm facing N
  • KITCHEN/LIVING HBFWD-020-024 W02: 850 × 2,700 mm facing N
  • KITCHEN/LIVING HBFWD-020-024 W03: 750 × 4,500 mm facing N
  • KITCHEN/LIVING HBBDD-025-024 D01: 2,400 × 4,500 mm facing N
  • KITCHEN/LIVING HBSWD-025-022 W04: 1,800 × 2,700 mm facing N
  • KITCHEN/LIVING HBFWD-020-024 W05: 850 × 2,700 mm facing N
  • KITCHEN/LIVING HBFWD-020-024 W06: 934 × 3,500 mm facing E
  • KITCHEN/LIVING HBSDD-025-022 D02: 2,400 × 4,200 mm facing S
  • KITCHEN/LIVING HBAWD-025-020 W07: 2,425 × 2,400 mm facing S

Certificate HR-LYTAB4-01, issued 7 March 2025, from the council's DA documents. Verify this certificate

BASIX certificate, certificate 1786503S, issued 7 March 2025

BASIX certificate

Energy score
100 (target 69)
Water score
51 (target 40)
Thermal performance
Pass
Materials score
-11
Heating load
39 MJ/m² a year
Cooling load
22 MJ/m² a year
Bedrooms
3
Conditioned floor area
139 m²
Unconditioned floor area
7.9 m²
Site area
626 m²
Roof area
238 m²
Garden area
200 m²
Climate zone
NatHERS climate zone 18
Hot water
Electric boosted solar with a performance of 31 to 35 STCs or better
Solar panels
20 kW
Rainwater tank
40,000 litres
Fixtures
Showerheads 4 star, toilets 3 star, kitchen taps 3 star, basin taps 3 star
LED lighting
Yes
Clothes line
Yes
Maximum glazing
aluminium frames 89.3 m², single glazing 6.3 m², double glazing 83 m²

Heating

  • Living area: electric floor heating; Energy rating: n/a
  • Bedroom: electric floor heating; Energy rating: n/a

Cooling

  • Living area: 1-phase airconditioning - non ducted; Energy rating: EER 3.0 - 3.5
  • Bedroom: 1-phase airconditioning - non ducted; Energy rating: EER 3.0 - 3.5

Construction and insulation

  • Floor: concrete slab on ground, conventional slab (polystyrene)
  • Garage floor: concrete slab on ground (polystyrene)
  • External wall: framed (metal clad); frame: timber - H2 treated softwood. all external walls fibreglass batts or roll
  • External garage wall: framed (metal clad); 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 / flat roof, framed - metal roof, timber - H2 treated softwood (ceiling: fibreglass batts or roll; roof: foil backed blanket.)

Certificate 1786503S, issued 7 March 2025, from the council's DA documents.

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