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39 Union Street McMahons Point NSW 2060

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BASIX certificate and NatHERS rating

This home has a NatHERS rating of 4.7 stars out of 10. Its BASIX certificate commits it to 10 kW of solar panels and a 1,000 litre rainwater tank. Its NatHERS certificate lists insulation in the external walls, ceiling and floor. It beat its BASIX energy and water targets, scoring 100 against 50 for energy and 41 against 40 for water.

Key features

Windows
20 windows and glazed doors: Al Thermally Broken A DG Argon Fill Low Solar Gain low-E -Clear; Al Thermally Broken B DG Argon Fill Low Solar Gain low-E -Clear
Wall insulation
R1.7, R2.7
Roof and ceiling insulation
Ceiling R6, roof Corrugated Iron Bulk, Reflective Side Down, No Air Gap Above R1.8, medium colour
Hot water
Electric heat pump
Air conditioning and heating
3-phase airconditioning (living area and bedroom)

BASIX certificate

Energy score
100 (target 50)
Water score
41 (target 40)
Thermal performance
Pass
Heating load
25 MJ/m² a year
Cooling load
29 MJ/m² a year
Bedrooms
3
Conditioned floor area
173 m²
Unconditioned floor area
16.1 m²
Site area
266 m²
Roof area
111 m²
Garden area
49 m²
Climate zone
NatHERS climate zone 17
Hot water
Electric heat pump
Solar panels
10 kW
Rainwater tank
1,000 litres
Fixtures
Showerheads 4 star, toilets 4 star, kitchen taps 4 star, basin taps 4 star
LED lighting
Yes
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 1320741S, issued 11 July 2022, from the council's DA documents.

NatHERS certificate

Star rating
4.7 stars
Rated with
BERS Pro v4.4.1.5 (3.21)
Rated on
08 Jul 2022
Wall insulation
R1.7, R2.7
Ceiling insulation
R6
Floor insulation
R2
Living room glazing by direction
N 8.8 m², E 3.6 m², S 11.3 m²
All glazing by direction
N 21.2 m², E 7.2 m², S 22 m², W 20.6 m²

Roof

  • Corrugated Iron Bulk, Reflective Side Down, No Air Gap Above R1.8, medium colour

Window types

  • ATB-005-04 B Al Thermally Broken A DG Argon Fill Low Solar Gain low-E -Clear: U-value 3, SHGC 0.27
  • ATB-006-04 B Al Thermally Broken B DG Argon Fill Low Solar Gain low-E -Clear: U-value 3, SHGC 0.26

Window schedule

  • Master Bedroom, window ATB-005-04 B: 2,300 × 3,000 mm facing S
  • Ensuite, window ATB-006-04 B: 1,700 × 900 mm facing W
  • Bedroom 2, window ATB-006-04 B: 1,700 × 900 mm facing W
  • Bedroom 3, window ATB-006-04 B: 1,700 × 900 mm facing W
  • Bathroom, window ATB-006-04 B: 1,700 × 900 mm facing W
  • laundry, window ATB-006-04 B: 1,700 × 900 mm facing W
  • Study, window ATB-005-04 B: 2,950 × 3,000 mm facing N
  • Stairs GF, window ATB-005-04 B: 2,200 × 2,000 mm facing W
  • Stairs GF, window ATB-005-04 B: 1,700 × 2,000 mm facing W
  • Stairs GF, window ATB-005-04 B: 2,950 × 1,300 mm facing S
  • Stairs GF, window ATB-006-04 B: 600 × 3,000 mm facing E
  • Stairs GF, window ATB-006-04 B: 600 × 3,000 mm facing E
  • Stairs FF, window ATB-006-04 B: 2,400 × 2,000 mm facing W
  • Kitchen/Living, window ATB-006-04 B: 300 × 1,300 mm facing N
  • Kitchen/Living, window ATB-006-04 B: 600 × 3,000 mm facing E
  • Kitchen/Living, window ATB-006-04 B: 600 × 3,000 mm facing E
  • Kitchen/Living, window ATB-005-04 B: 2,400 × 4,700 mm facing S
  • Powder, window ATB-006-04 B: 500 × 700 mm facing W
  • Dining, window ATB-005-04 B: 2,700 × 3,100 mm facing N
  • Hallway_Ext, window ATB-005-04 B: 2,950 × 1,200 mm facing N

Certificate 0007864747, issued 8 July 2022, from the council's DA documents. Verify this certificate

Other certificates for this address

BASIX certificate (alterations and additions), certificate A460390, issued 15 June 2022

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
700 litres
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: cavity brick (no added insulation)
  • Raked ceiling, pitched/skillion roof: framed ceiling: R1.74 (up), roof: foil backed blanket (55 mm) dark (solar absorptance > 0.70)

Certificate A460390, issued 15 June 2022, from the council's DA documents.

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