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13 Shellcove Road Kurraba Point NSW 2089

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BASIX certificate and NatHERS rating

This home has a NatHERS rating of 5.4 stars out of 10. Its BASIX certificate commits it to 2.4 kW of solar panels and a 15,000 litre rainwater tank. Its NatHERS certificate lists insulation in the external walls, ceiling and floor.

Key features

Windows
36 windows and glazed doors: Aluminium B DG Air Fill High Solar Gain low-E - Clear; Timber A SG Clear; Timber B SG Clear
Wall insulation
R1.0, R2.5, R2.0
Roof and ceiling insulation
Ceiling R1.0, R3.5, roof R2.0 - Concrete slab 200mm R2.0, medium colour
Hot water
Gas instantaneous with a performance of 5 stars
Air conditioning and heating
1-phase airconditioning (living area and bedroom)

BASIX certificate

Energy score
50 (target 50)
Water score
40 (target 40)
Thermal performance
Pass
Heating load
41 MJ/m² a year
Cooling load
17 MJ/m² a year
Bedrooms
3
Conditioned floor area
779.4 m²
Site area
769 m²
Roof area
230 m²
Garden area
418 m²
Climate zone
NatHERS climate zone 56
Hot water
Gas instantaneous with a performance of 5 stars
Solar panels
2.4 kW
Rainwater tank
15,000 litres
Fixtures
Showerheads 4 star, toilets 4 star, kitchen taps 5 star, basin taps 5 star
LED lighting
Yes
Cooktop
Gas
Clothes line
Yes

Heating

  • Living area: 1-phase airconditioning; Energy rating: 5 star (average zone)
  • Bedroom: 1-phase airconditioning; Energy rating: 5 star (average zone)

Cooling

  • Living area: 1-phase airconditioning; Energy rating: 5 star (average zone)
  • Bedroom: 1-phase airconditioning; Energy rating: 5 star (average zone)

Certificate 1356546S, issued 20 December 2022, from the council's DA documents.

NatHERS certificate

Star rating
5.4 stars
Rated with
AccuRate Sustainability V2.4.3.21
Rated on
20 Dec 2022
Wall insulation
R1.0, R2.5, R2.0
Ceiling insulation
R1.0, R3.5
Floor insulation
R1.0, R3.5
Living room glazing by direction
N 3.2 m², E 16.8 m², S 0.6 m², W 5.4 m²
All glazing by direction
N 49.7 m², E 56 m², S 11.2 m², W 32 m²

Roof

  • R2.0 - Concrete slab 200mm R2.0, medium colour
  • R3.5 - Tiled roof - Plasterb'd ceiling under R3.5, medium colour
  • none - Tiled roof with no ceiling under (no ceiling), medium colour

Window types

  • ALM-004-03 A Aluminium B DG Air Fill High Solar Gain low-E - Clear: U-value 4.3, SHGC 0.53
  • TIM-001-01 W Timber A SG Clear: U-value 5.4, SHGC 0.56
  • TIM-002-01 W Timber B SG Clear: U-value 5.4, SHGC 0.63

Window schedule

  • Hall / Waiting Area (B2), window ALM-004-03 A: 4,400 × 3,500 mm facing N
  • Hall / Waiting Area (B2), window ALM-004-03 A: 4,400 × 1,800 mm facing W
  • Hall / Art Gallery (B1), window ALM-004-03 A: 3,000 × 1,600 mm facing N
  • Hall / Art Gallery (B1), window ALM-004-03 A: 3,000 × 1,800 mm facing W
  • Living / Dining / Kitchen (LG2), window TIM-001-01 W: 2,800 × 1,500 mm facing E
  • Living / Dining / Kitchen (LG2), window TIM-001-01 W: 2,800 × 3,000 mm facing E
  • Living / Dining / Kitchen (LG2), window TIM-001-01 W: 2,800 × 1,500 mm facing E
  • Living / Dining / Kitchen (LG2), window ALM-004-03 A: 3,000 × 1,800 mm facing W
  • Hall / Storage (LG2), window ALM-004-03 A: 3,000 × 900 mm facing N
  • Hall / Storage (LG2), window ALM-004-03 A: 3,000 × 1,600 mm facing N
  • Entertainment Area (LG1), window TIM-001-01 W: 2,400 × 3,000 mm facing E
  • Entertainment Area (LG1), window TIM-001-01 W: 2,400 × 1,500 mm facing E
  • Bedroom 3 (LG1), window TIM-001-01 W: 2,400 × 1,500 mm facing E
  • Pray (LG1), window ALM-004-03 A: 2,700 × 3,500 mm facing N
  • Hall (LG1), window ALM-004-03 A: 2,700 × 1,800 mm facing W
  • Office (G), window TIM-001-01 W: 1,200 × 1,200 mm facing N
  • Office (G), window TIM-002-01 W: 1,200 × 500 mm facing N
  • Office (G), window TIM-001-01 W: 2,700 × 1,700 mm facing E
  • Bedroom 2 (G), window TIM-001-01 W: 2,700 × 1,700 mm facing E
  • Bedroom 2 (G), window TIM-001-01 W: 1,800 × 1,000 mm facing S
  • Bedroom 2 (G), window TIM-001-01 W: 1,800 × 1,000 mm facing S
  • Bedroom 2 (G), window TIM-001-01 W: 1,800 × 1,000 mm facing S
  • Bedroom 2 Ens (G), window TIM-001-01 W: 1,200 × 1,000 mm facing S
  • Sunset Lounge (G), window TIM-002-01 W: 800 × 700 mm facing S
  • Sunset Lounge (G), window TIM-002-01 W: 1,400 × 2,250 mm facing N
  • Lobby / Foyer (G), window TIM-002-01 W: 2,700 × 1,800 mm facing W
  • Lobby / Foyer (G), window TIM-001-01 W: 1,200 × 2,300 mm facing N
  • Lobby / Foyer (G), window TIM-001-01 W: 1,200 × 1,200 mm facing N
  • Bedroom (L1), window TIM-001-01 W: 1,800 × 3,200 mm facing E
  • Bedroom Ens (L1), window TIM-001-01 W: 1,300 × 1,200 mm facing S
  • Bedroom Ens (L1), window TIM-001-01 W: 1,300 × 1,200 mm facing S
  • WIR His (L1), window TIM-001-01 W: 1,300 × 1,200 mm facing N
  • Storage (L1), window TIM-001-01 W: 1,300 × 2,700 mm facing W
  • Storage (L1), window TIM-002-01 W: 1,000 × 900 mm facing S
  • Landing (L1), window TIM-001-01 W: 1,300 × 1,200 mm facing N
  • Art Workshop, window TIM-002-01 W: 3,000 × 3,300 mm facing E

Certificate 0008329682, issued 20 December 2022, from the council's DA documents. Verify this certificate

Other certificates for this address

BASIX certificate (alterations and additions), certificate A1816105_02, issued 15 January 2026

BASIX certificate (alterations and additions)

This BASIX certificate is for alterations and additions, such as an extension or a pool, rather than a whole new house.

LED lighting
Yes

Construction and insulation

  • Concrete slab on ground floor (no added insulation)
  • Floor above existing dwelling or building (no added insulation)
  • External wall: brick veneer R1.16 (or R1.70 including construction)
  • External wall: framed (weatherboard, fibro, metal clad) R1.30 (or R1.70 including construction)
  • Flat ceiling, pitched roof ceiling: R1.45 (up), roof: foil backed blanket (55 mm) dark (solar absorptance > 0.70)
  • Raked ceiling, pitched/skillion roof: framed ceiling: R2.50 (up), roof: foil/sarking dark (solar absorptance > 0.70)

Certificate A1816105_02, issued 15 January 2026, from the council's DA documents.

BASIX certificate (alterations and additions), certificate A1816105, issued 8 October 2025

BASIX certificate (alterations and additions)

This BASIX certificate is for alterations and additions, such as an extension or a pool, rather than a whole new house.

LED lighting
Yes

Construction and insulation

  • Concrete slab on ground floor (no added insulation)
  • Floor above existing dwelling or building (no added insulation)
  • External wall: brick veneer R1.16 (or R1.70 including construction)
  • External wall: framed (weatherboard, fibro, metal clad) R1.30 (or R1.70 including construction)
  • Flat ceiling, pitched roof ceiling: R1.45 (up), roof: foil backed blanket (55 mm) dark (solar absorptance > 0.70)
  • Raked ceiling, pitched/skillion roof: framed ceiling: R2.50 (up), roof: foil/sarking dark (solar absorptance > 0.70)

Certificate A1816105, issued 8 October 2025, from the council's DA documents.

BASIX certificate (alterations and additions), certificate A401448, issued 17 December 2020

BASIX certificate (alterations and additions)

This BASIX certificate is for alterations and additions, such as an extension or a pool, rather than a whole new house.

Rainwater tank
1,859 litres
LED lighting
Yes

Construction and insulation

  • Concrete slab on ground floor with in-slab heating system. R1.00 (slab edge) in-slab heating system
  • External wall: concrete block/plasterboard R1.18 (or R1.70 including construction)
  • Flat ceiling, flat roof: concrete/plasterboard internal ceiling: R0.40 (up), roof: foil backed blanket (75 mm) light (solar absorptance < 0.475)

Certificate A401448, issued 17 December 2020, from the council's DA documents.

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