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Home report
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20 Beatty Street Balgowlah Heights NSW 2093
BASIX certificate and NatHERS rating
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This home has a NatHERS rating of 7.1 stars out of 10. Its BASIX certificate commits it to 3.5 kW of solar panels and a 4,000 litre rainwater tank. Its NatHERS certificate lists insulation in the external walls, ceiling and floor.
Key features
- Windows
- 23 windows and glazed doors
- Wall insulation
- R2.5
- Roof and ceiling insulation
- Ceiling R5, roof Concrete No Insulation, Only an Air Gap, medium colour
- Hot water
- Electric heat pump with a performance of 26 to 30 STCs or better
- Air conditioning and heating
- 3-phase airconditioning (living area and bedroom)
Built by Locagroup Building And Maintenance.
BASIX certificate
- Energy score
- 72 (target 72)
- Water score
- 40 (target 40)
- Thermal performance
- Pass
- Materials score
- -100
- Heating load
- 17 MJ/m² a year
- Cooling load
- 11 MJ/m² a year
- Bedrooms
- 5
- Conditioned floor area
- 411 m²
- Unconditioned floor area
- 39 m²
- Site area
- 847 m²
- Roof area
- 311 m²
- Garden area
- 288 m²
- Climate zone
- NatHERS climate zone 56
- Hot water
- Electric heat pump with a performance of 26 to 30 STCs or better
- Solar panels
- 3.5 kW
- Rainwater tank
- 4,000 litres
- Fixtures
- Showerheads 4 star, toilets 4 star, kitchen taps 5 star, basin taps 5 star
- LED lighting
- Yes
- Cooktop
- Induction
- Clothes line
- Yes
- Maximum glazing
- aluminium frames 147 m², double glazing 147 m²
Heating
- Living area: 3-phase airconditioning; Energy rating: EER 3.5 - 4.0
- Bedroom: 3-phase airconditioning; Energy rating: EER 3.5 - 4.0
Cooling
- Living area: 3-phase airconditioning; Energy rating: EER 3.0 - 3.5
- Bedroom: 3-phase airconditioning; Energy rating: EER 3.0 - 3.5
Construction and insulation
- Floor: concrete slab on ground, conventional slab (foil-foam composite board)
- Floor: suspended floor above open subfloor, concrete - suspended; frame: timber - H2 treated softwood (foil-foam composite board)
- Floor: above habitable rooms or mezzanine, concrete - suspended; frame: timber - H2 treated softwood (foil-foam composite board)
- External wall: concrete block/plasterboard; frame: timber - H2 treated softwood (rockwool batts, roll or pump-in+ foil/sarking)
- External wall: concrete panel/plasterboard; frame: timber - H2 treated softwood (rockwool batts, roll or pump-in+ foil/sarking)
- Internal wall: plasterboard; frame: timber - H2 treated softwood (rockwool batts, roll or pump-in)
- Ceiling and roof: flat ceiling / pitched roof, framed - terracotta tiles , timber - H2 treated softwood (ceiling: rockwool batts, roll or pump-in; roof: foil backed blanket.)
- Ceiling and roof: flat ceiling / flat roof, concrete - plasterboard internal, timber - H2 treated softwood (ceiling: rockwool batts, roll or pump-in; roof: none.)
Certificate 1746865S_03, issued 25 September 2024, from the council's DA documents.
NatHERS certificate
- Star rating
- 7.1 stars
- Rated with
- BERS Pro v5.1.7 (3.22)
- Rated on
- 25 Sep 2024
- Wall insulation
- R2.5
- Ceiling insulation
- R5
- Floor insulation
- R1, R2.5, R2.3
- LED downlights
- 169
- Living room glazing by direction
- NE 38.6 m², SW 20.5 m², NW 11.2 m²
- All glazing by direction
- NE 76.1 m², SE 4.9 m², SW 37.7 m², NW 28.2 m²
Roof
- Concrete No Insulation, Only an Air Gap, medium colour
- Roof Tiles Timber Frame Bulk, Reflective Side Down, Anti-glare Up R1.8, medium colour
Window schedule
- Living FIB-004-02 W W5: 2,500 × 3,100 mm facing NE
- Living FIB-004-02 W W6: 2,400 × 1,200 mm facing NE
- Bedroom 4 FIB-004-02 W W3: 2,500 × 3,100 mm facing NE
- Bathroom1 FIB-004-02 W W4: 1,200 × 1,200 mm facing NE
- Kitchen/Living 1 FIB-004-02 W W9: 2,600 × 1,900 mm facing NW
- Kitchen/Living 1 FIB-004-02 W W8: 2,850 × 9,800 mm facing NE
- Kitchen/Living 1 FIB-004-02 W W34: 2,600 × 1,200 mm facing NW
- Kitchen/Living 1 FIB-004-02 W W35: 2,850 × 1,800 mm facing SW
- Kitchen/Living 1 FIB-004-02 W W37: 2,850 × 4,300 mm facing SW
- Pwd FIB-001-04 W W7: 1,500 × 800 mm facing SE
- L2 nezz FIB-004-02 W W11: 2,100 × 5,000 mm facing NW
- Bedroom 2 FIB-004-02 W: 2,100 × 2,700 mm facing SW
- Bedroom 3 FIB-001-04 W: 2,700 × 800 mm facing NE
- Bedroom 3 FIB-004-02 W W25: 1,000 × 2,000 mm facing SE
- Bedroom 1 FIB-004-02 W: 2,100 × 2,700 mm facing SW
- Ens 2 FIB-001-04 W: 1,500 × 1,100 mm facing SE
- Ens 1 FIB-004-02 W: 2,100 × 1,100 mm facing NW
- Bedroom Master FIB-004-02 W: 2,100 × 2,000 mm facing NW
- Bedroom Master FIB-004-02 W: 2,700 × 7,200 mm facing NE
- Bed Office FIB-004-02 W: 2,700 × 2,500 mm facing NE
- Ens Master FIB-004-02 W: 2,100 × 2,800 mm facing SW
- Family FIB-004-02 W: 2,600 × 1,200 mm facing SW
- Family FIB-004-02 W: 2,600 × 1,200 mm facing NW
Certificate 0009438474-05, issued 25 September 2024, from the council's DA documents. Verify this certificate
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