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Home report
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2 Oratava Avenue West Pennant Hills NSW 2125
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 a 3,000 litre rainwater tank. Its NatHERS certificate lists insulation in the external walls, ceiling and floor. It beat its BASIX water target, scoring 41 against 40.
Key features
- Windows
- 32 windows and glazed doors
- Wall insulation
- R2.5
- Roof and ceiling insulation
- Ceiling R6, R3, roof Roof Tiles Timber Frame Foil, Gap Above, Reflective Side Down, Anti-glare Up, medium colour
- Hot water
- Electric heat pump with a performance of 21 to 25 STCs or better
- Air conditioning and heating
- 3-phase airconditioning (living area and bedroom)
Built by Fowler Homes.
BASIX certificate
- Energy score
- 72 (target 72)
- Water score
- 41 (target 40)
- Thermal performance
- Pass
- Materials score
- -100
- Heating load
- 14 MJ/m² a year
- Cooling load
- 16 MJ/m² a year
- Bedrooms
- 4
- Conditioned floor area
- 280.9 m²
- Unconditioned floor area
- 19.5 m²
- Site area
- 1,052 m²
- Roof area
- 247 m²
- Garden area
- 725 m²
- Climate zone
- NatHERS climate zone 56
- Hot water
- Electric heat pump with a performance of 21 to 25 STCs or better
- Rainwater tank
- 3,000 litres
- Fixtures
- Showerheads 4 star, toilets 4 star, kitchen taps 4 star, basin taps 4 star
- LED lighting
- Yes
- Cooktop
- Gas
- Clothes line
- Yes
- Maximum glazing
- aluminium frames 54.7 m², single glazing 14.4 m², double glazing 40.3 m²
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
Construction and insulation
- Floor: concrete slab on ground, waffle pod slab (not specified)
- Floor: above habitable rooms or mezzanine, particle board; frame: timber - H2 treated softwood (not specified)
- Floor: suspended floor above garage, particle board; frame: timber - H2 treated softwood (not specified)
- Garage floor: concrete slab on ground, waffle pod slab (not specified)
- External wall: brick veneer; frame: timber - H2 treated softwood. all external walls not specified
- External garage wall: brick veneer; frame: timber - H2 treated softwood (no added insulation)
- Internal wall shared with garage: plasterboard; frame: timber - H2 treated softwood (not specified)
- Internal wall: plasterboard; frame: timber - H2 treated softwood (not specified)
- Ceiling and roof: flat ceiling / pitched roof, framed - concrete tiles , timber - H2 treated softwood (ceiling: not specified; roof: not specified.)
Certificate 1805317S, issued 23 July 2025, from the council's DA documents.
NatHERS certificate
- Star rating
- 7.1 stars
- Rated with
- BERS Pro v5.2.4 (3.23)
- Rated on
- 22 Jul 2025
- Wall insulation
- R2.5
- Ceiling insulation
- R6, R3
- Floor insulation
- R2.5
- Living room glazing by direction
- SE 5.8 m², SW 21.1 m², NW 1.8 m²
- All glazing by direction
- NE 10.5 m², SE 9.7 m², SW 24.1 m², NW 10.4 m²
Roof
- Roof Tiles Timber Frame Foil, Gap Above, Reflective Side Down, Anti-glare Up, medium colour
Window schedule
- Kitchen/Living TND-031-005-001 W5: 600 × 3,000 mm facing NW
- Kitchen/Living TND-031-005-001 W10: 600 × 2,000 mm facing SE
- Kitchen/Living TND-031-005-001 W11: 600 × 2,000 mm facing SE
- Kitchen/Living TND-031-005-001 W12: 600 × 1,400 mm facing SE
- Kitchen/Living TND-001-021-001 W13: 1,800 × 1,400 mm facing SE
- Kitchen/Living TND-031-005-001 W8: 600 × 4,000 mm facing SW
- Kitchen/Living TND-017-013-001 SD09: 2,400 × 4,000 mm facing SW
- Kitchen/Living TND-031-005-001 W6: 600 × 3,800 mm facing SW
- Kitchen/Living TND-001-021-001 W7: 1,800 × 3,800 mm facing SW
- WIP TND-001-021-001 W14: 600 × 600 mm facing SE
- LDRY TND-003-033-001 W4: 600 × 800 mm facing NW
- WIR TND-001-021-001 W3: 800 × 600 mm facing NW
- GUEST BED TND-059-019-001 W1: 2,000 × 800 mm facing NE
- GUEST BED TND-059-019-001 W2: 2,000 × 800 mm facing NE
- ENS/MASTER TND-001-001-001 W23: 400 × 1,800 mm facing NW
- BATH TND-001-001-001 W22: 400 × 1,400 mm facing NW
- WC TND-001-001-001 W21: 1,000 × 1,000 mm facing NW
- GALLERY/LEISURE TND-001-021-001 W19: 800 × 1,800 mm facing NW
- GALLERY/LEISURE TND-024-018-001 W15: 1,400 × 1,200 mm facing NE
- STAIR TND-031-005-001 W20: 1,800 × 1,600 mm facing NW
- STUDY TND-078-018-001 W18: 600 × 1,800 mm facing NW
- STUDY TND-059-019-001 W16: 1,400 × 800 mm facing NE
- STUDY TND-059-019-001 W17: 1,400 × 800 mm facing NE
- MASTER BED TND-001-021-001 W24: 1,000 × 1,000 mm facing SW
- MASTER BED TND-001-021-001 W25: 600 × 1,600 mm facing SW
- MASTER BED TND-001-021-001 W26: 1,000 × 1,000 mm facing SW
- WIR/MASTER TND-001-021-001 W27: 600 × 600 mm facing SE
- Bedroom 1 TND-001-021-001 W28: 600 × 2,700 mm facing SE
- Bedroom 2 TND-001-021-001 W29: 600 × 2,700 mm facing SE
- Bedroom 3 TND-059-019-001 W30: 1,400 × 800 mm facing NE
- Bedroom 3 TND-059-019-001 W31: 1,400 × 800 mm facing NE
- Bedroom 3 TND-059-019-001 W32: 1,400 × 800 mm facing NE
Certificate 0012068375-01, issued 22 July 2025, from the council's DA documents. Verify this certificate
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