North facing house plans that fit your block
Home report
Saving this home report as a PDF is free with a Dudils account. Sign in at dudils.com, then press Save as PDF at the top of your report.
48 Serpentine Crescent North Balgowlah NSW 2093
BASIX certificate and NatHERS rating
This home has a NatHERS rating of 5.2 stars out of 10. Its NatHERS certificate lists insulation in the external walls, ceiling and floor. It beat its BASIX energy and water targets, scoring 51 against 50 for energy and 46 against 40 for water.
Key features
- Windows
- 35 windows and glazed doors: Aluminium A DG Air Fill Clear-Clear; Al Thermally Broken B DG Air Fill Clear- Clear
- Wall insulation
- R1.7
- Roof and ceiling insulation
- Ceiling R2, R3.5, roof Corrugated Iron Bulk, Reflective Side Down, No Air Gap Above R1.4, dark colour
Built by Zest Building.
BASIX certificate (multi dwelling)
This BASIX certificate covers more than one dwelling on the lot, such as a house and a granny flat, so some of its numbers are for the whole development.
- Energy score
- 51 (target 50)
- Water score
- 46 (target 40)
- Thermal performance
- Pass
- Site area
- 1,056 m²
- Roof area
- 268 m²
- Climate zone
- NatHERS climate zone 56
- Clothes line
- Yes
Certificate 1225824M, issued 1 September 2021, from the council's DA documents.
NatHERS certificate
- Star rating
- 5.2 stars
- Rated with
- BERS Pro v4.4.0.4 (3.21)
- Rated on
- 01 Sep 2021
- Wall insulation
- R1.7
- Ceiling insulation
- R2, R3.5
- Floor insulation
- R2, R1.5
- Living room glazing by direction
- NE 17.6 m², SE 6.9 m², SW 10.6 m², NW 13.2 m²
- All glazing by direction
- NE 25.5 m², SE 31 m², SW 26.2 m², NW 27.1 m²
Roof
- Corrugated Iron Bulk, Reflective Side Down, No Air Gap Above R1.4, dark colour
Window types
- ALM-003-01 A Aluminium A DG Air Fill Clear-Clear: U-value 4.8, SHGC 0.51
- ATB-004-01 B Al Thermally Broken B DG Air Fill Clear- Clear: U-value 3.6, SHGC 0.54
Window schedule
- Garage, window ALM-003-01 A: 450 × 1,500 mm facing SW
- Bedroom 2, window ALM-003-01 A: 1,200 × 750 mm facing NE
- Bedroom 2, window ALM-003-01 A: 1,200 × 750 mm facing NE
- Bedroom 2, window ALM-003-01 A: 2,400 × 1,350 mm facing SE
- Bedroom 2, window ALM-003-01 A: 2,400 × 1,350 mm facing SE
- Bedroom 3, window ALM-003-01 A: 2,400 × 1,350 mm facing SE
- Bedroom 3, window ALM-003-01 A: 2,400 × 1,350 mm facing SE
- Bedroom 3, window ALM-003-01 A: 1,200 × 750 mm facing SW
- Bedroom 3, window ALM-003-01 A: 1,200 × 750 mm facing SW
- Laundry, window ALM-003-01 A: 1,200 × 750 mm facing SW
- Bathroom, window ALM-003-01 A: 1,200 × 750 mm facing NE
- Powder L1, window ALM-003-01 A: 1,650 × 600 mm facing SW
- Powder L1, window ALM-003-01 A: 2,331 × 1,735 mm facing NW
- Foyer L1, window ALM-003-01 A: 2,500 × 900 mm facing NE
- Foyer L1, window ALM-003-01 A: 2,400 × 1,020 mm facing NW
- Kitchen/Living/, window ATB-004-01 B: 2,360 × 4,600 mm facing NE
- Kitchen/Living/, window ATB-004-01 B: 1,440 × 2,720 mm facing NE
- Kitchen/Living/, window ATB-004-01 B: 2,360 × 4,500 mm facing SW
- Kitchen/Living/, window ATB-004-01 B: 2,360 × 2,920 mm facing SE
- Kitchen/Living/, window ATB-004-01 B: 2,360 × 5,600 mm facing NW
- Rumpus, window ALM-003-01 A: 1,850 × 750 mm facing NE
- Rumpus, window ALM-003-01 A: 1,850 × 750 mm facing NE
- Office L2, window ATB-004-01 B: 1,650 × 1,150 mm facing SE
- Office L2, window ATB-004-01 B: 1,650 × 1,150 mm facing SE
- Void Entry, window ATB-004-01 B: 1,450 × 2,050 mm facing NE
- Gallery/Stars L, window ATB-004-01 B: 2,165 × 2,200 mm facing SW
- Gallery/Stars L, window ALM-003-01 A: 2,165 × 900 mm facing SW
- Bedroom 1, window ALM-003-01 A: 2,050 × 1,800 mm facing SE
- Bedroom 1, window ALM-003-01 A: 2,050 × 1,800 mm facing SE
- Bedroom 1, window ALM-003-01 A: 2,050 × 1,800 mm facing NW
- Bedroom 1, window ALM-003-01 A: 2,050 × 1,800 mm facing NW
- Ensuite Bed 1, window ALM-003-01 A: 1,100 × 800 mm facing SW
- Ensuite Bed 1, window ALM-003-01 A: 1,071 × 1,655 mm facing SW
- Bed 4, window ALM-003-01 A: 1,200 × 750 mm facing SW
- Bed 4, window ALM-003-01 A: 1,200 × 750 mm facing SW
Certificate 0006397822, issued 1 September 2021, from the council's DA documents. Verify this certificate
Other certificates for this address
BASIX certificate (alterations and additions), certificate A1737781, issued 28 February 2024
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
- Suspended floor with open subfloor: framed (R0.7). R0.8 (down) (or R1.50 including construction) N/A
- External wall: framed (weatherboard, fibro, metal clad) R1.30 (or R1.70 including construction)
- Raked ceiling, pitched/skillion roof: framed ceiling: R2.26 (up), roof: foil/sarking light (solar absorptance < 0.475)
Certificate A1737781, issued 28 February 2024, from the council's DA documents.
Is this your home? Ask us to remove these details.