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112 Tobago Parade Lake Cathie NSW 2445

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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 water target, scoring 50 against 40.

Key features

Windows
14 windows and glazed doors: Timber A SG Clear; RESIDENTIAL SERIES 502/504 SLIDING WINDOW - SINGLE GLAZED; RESIDENTIAL SERIES 516 AWNING WINDOW- SINGLE GLAZED and 2 more types
Wall insulation
Fibreglass batts or roll
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
Electric heat pump with a performance of 21 to 25 STCs or better
Air conditioning and heating
1-phase airconditioning, non ducted (living area)

Built by Pycon Homes & Constructions.

BASIX certificate

Energy score
70 (target 70)
Water score
50 (target 40)
Materials score
-44
Heating load
39 MJ/m² a year
Cooling load
11 MJ/m² a year
Bedrooms
4
Conditioned floor area
125.3 m²
Unconditioned floor area
12.2 m²
Site area
491 m²
Roof area
243 m²
Garden area
239 m²
Climate zone
NatHERS climate zone 15
Hot water
Electric heat pump with a performance of 21 to 25 STCs or better
Fixtures
Showerheads 5 star, toilets 4 star, kitchen taps 5 star, basin taps 5 star
LED lighting
Yes
Cooktop
Induction
Clothes line
Yes
Maximum glazing
aluminium frames 26.5 m², single glazing 26.5 m²

Heating

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

Cooling

  • Living area: 1-phase airconditioning - non ducted; 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: timber - H2 treated softwood (fibreglass batts or roll)
  • External wall: framed (fibre cement sheet or boards); frame: timber - H2 treated softwood (fibreglass batts or roll)
  • External garage wall: brick veneer; frame: timber - H2 treated softwood (fibreglass batts or roll)
  • External garage wall: cavity brick; frame: no frame (no added insulation)
  • Internal wall: plasterboard; frame: timber - H2 treated softwood (fibreglass batts or roll)
  • Ceiling and roof: flat ceiling / pitched roof, framed - metal roof, timber - H2 treated softwood (ceiling: fibreglass batts or roll; roof: foil backed blanket.)

Certificate 1857753S, issued 24 July 2026, from the council's DA documents.

NatHERS certificate

Star rating
7 stars
Rated with
Hero 4.1
Rated on
24 Jul 2026
Living room glazing by direction
NE 6.6 m², SE 4.4 m²
All glazing by direction
NE 6.6 m², SE 8.9 m², SW 6.8 m², NW 4.6 m²

Roof

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

Window types

  • TIM-001-01 W Timber A SG Clear: U-value 5.4, SHGC 0.56
  • AWS-001-002 RESIDENTIAL SERIES 502/504 SLIDING WINDOW - SINGLE GLAZED: U-value 6.4, SHGC 0.72
  • AWS-001-007 RESIDENTIAL SERIES 502/504 SLIDING WINDOW - SINGLE GLAZED: U-value 4.6, SHGC 0.59
  • AWS-007-006 RESIDENTIAL SERIES 516 AWNING WINDOW- SINGLE GLAZED: U-value 4.9, SHGC 0.53
  • AWS-011-026 RESIDENTIAL SERIES 541/542 SLIDING DOOR -SINGLE GLAZED: U-value 4.4, SHGC 0.6
  • AWS-066-008 RESIDENTIAL SERIES 516 FIXED WINDOW - SINGLE GLAZED: U-value 4, SHGC 0.64

Window schedule

  • ACTIVITY, window AWS-001-007: 600 × 2,100 mm facing SW
  • Bath, window AWS-001-002: 1,200 × 1,500 mm facing SW
  • Bed 1, window AWS-007-006: 700 × 1,800 mm facing NW
  • Bed 1, window AWS-007-006: 700 × 1,800 mm facing NW
  • Bed 1, window AWS-066-008: 700 × 1,800 mm facing NW
  • Bed 2, window AWS-001-007: 1,500 × 1,800 mm facing SW
  • Bed 3, window AWS-001-007: 1,500 × 1,800 mm facing SE
  • Bed 4, window AWS-001-007: 1,500 × 1,200 mm facing SE
  • Ens., window AWS-001-002: 900 × 600 mm facing SW
  • Entry, window TIM-001-01 W: 2,100 × 400 mm facing NW
  • KITCHEN/LIVING, window AWS-066-008: 600 × 1,500 mm facing NE
  • KITCHEN/LIVING, window AWS-011-026: 2,100 × 2,100 mm facing SE
  • KITCHEN/LIVING, window AWS-011-026: 2,100 × 2,700 mm facing NE
  • WC, window AWS-001-002: 900 × 600 mm facing SW

Certificate HR-B5LM7W-01, issued 24 July 2026, from the council's DA documents. Verify this certificate

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