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Home report
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425 Brush Road Tumbi Umbi NSW 2261
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BASIX certificate and NatHERS rating
This home's BASIX certificate commits it to 6.6 kW of solar panels and a 20,000 litre rainwater tank. It beat its BASIX energy and water targets, scoring 100 against 70 for energy and 79 against 40 for water.
Key features
- Hot water
- Electric heat pump
- Air conditioning and heating
- 3-phase airconditioning (living area and bedroom)
BASIX certificate
- Energy score
- 100 (target 70)
- Water score
- 79 (target 40)
- Thermal performance
- Pass
- Materials score
- -100
- Bedrooms
- 4
- Conditioned floor area
- 300 m²
- Unconditioned floor area
- 23 m²
- Site area
- 16,268 m²
- Roof area
- 323 m²
- Garden area
- 221 m²
- Hot water
- Electric heat pump
- Solar panels
- 6.6 kW
- Rainwater tank
- 20,000 litres
- Fixtures
- Showerheads 3 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 2.5 - 3.0
- Bedroom: 3-phase airconditioning; Energy rating: EER 2.5 - 3.0
Cooling
- Living area: 3-phase airconditioning; Energy rating: EER 2.5 - 3.0
- Bedroom: 3-phase airconditioning; Energy rating: EER 2.5 - 3.0
Construction and insulation
- Floor: concrete slab on ground, waffle pod slab (1 (slab edge);not specified nil in-slab or in-screed heating system)
- Floor: above habitable rooms or mezzanine, concrete - suspended; frame: no frame (no added insulation)
- Garage floor: concrete slab on ground (not specified nil)
Certificate 1820759S, issued 7 November 2025, from the council's DA documents.
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