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Home report
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146 Greens Rd, Greenwell Point - Lot 2 DP 1316469
BASIX certificate and NatHERS rating
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This home has a NatHERS rating of 7 stars out of 10. Its BASIX certificate commits it to a 1,500 litre rainwater tank. Its NatHERS certificate lists insulation in the external walls, ceiling and floor.
Key features
- Windows
- 14 windows and glazed doors: Timber A SG Clear; Aluminium Sliding Door SG 4ETClr; Aluminium Sliding Window SG 4ETClr and 4 more types
- Wall insulation
- R2.5
- Roof and ceiling insulation
- Ceiling R5, R3, roof Corrugated Iron Timber Frame Bulk, Reflective Side Down, No Air Gap Above R1.3, medium colour
- Hot water
- Electric heat pump with a performance of 26 to 30 STCs or better
- Air conditioning and heating
- 1-phase airconditioning, ducted (living area and bedroom)
Built by Hotondo Southcoast.
BASIX certificate
- Energy score
- 69 (target 69)
- Water score
- 40 (target 40)
- Thermal performance
- Pass
- Materials score
- -51
- Heating load
- 49 MJ/m² a year
- Cooling load
- 11 MJ/m² a year
- Bedrooms
- 4
- Conditioned floor area
- 158 m²
- Unconditioned floor area
- 13 m²
- Site area
- 1,000 m²
- Roof area
- 319 m²
- Garden area
- 613 m²
- Climate zone
- NatHERS climate zone 18
- Hot water
- Electric heat pump with a performance of 26 to 30 STCs or better
- Rainwater tank
- 1,500 litres
- Fixtures
- Showerheads 3 star, toilets 4 star, kitchen taps 4 star, basin taps 4 star
- LED lighting
- Yes
- Cooktop
- Induction
- Clothes line
- Yes
- Maximum glazing
- aluminium frames 35 m², single glazing 35 m²
Heating
- Living area: 1-phase airconditioning - ducted; Energy rating: EER 3.5 - 4.0
- Bedroom: 1-phase airconditioning - ducted; Energy rating: EER 3.5 - 4.0
Cooling
- Living area: 1-phase airconditioning - ducted; Energy rating: EER 3.5 - 4.0
- Bedroom: 1-phase airconditioning - ducted; Energy rating: EER 3.5 - 4.0
Construction and insulation
- Floor: concrete slab on ground, waffle pod slab (no added insulation)
- Garage floor: concrete slab on ground, waffle pod slab (no added insulation)
- External wall: brick veneer; frame: timber - H2 treated softwood (fibreglass batts or roll+ foil/sarking)
- External wall: framed (fibre cement sheet or boards); frame: timber - H2 treated softwood (fibreglass batts or roll)
- External garage wall: brick veneer; frame: timber - H2 treated softwood (foil/sarking)
- Internal wall: plasterboard; frame: timber - H2 treated softwood (no added insulation)
- Internal wall: plasterboard; frame: timber - H2 treated softwood (fibreglass batts or roll)
- Ceiling and roof: flat ceiling / pitched roof, framed - metal roof, timber - H2 treated softwood (ceiling: fibreglass batts or roll; roof: foil backed blanket.)
Certificate 1830412S, issued 28 January 2026, from the council's DA documents.
NatHERS certificate
- Star rating
- 7 stars
- Rated with
- BERS Pro v5.2.6 (3.23)
- Rated on
- 28 Jan 2026
- Wall insulation
- R2.5
- Ceiling insulation
- R5, R3
- Floor insulation
- R2.5, R2
- LED downlights
- 47
- Living room glazing by direction
- N 4.3 m², E 10.1 m², W 1.5 m²
- All glazing by direction
- N 7.9 m², E 10.1 m², S 10 m², W 6.9 m²
Roof
- Corrugated Iron Timber Frame Bulk, Reflective Side Down, No Air Gap Above R1.3, medium colour
Window types
- TIM-001-01 W Timber A SG Clear: U-value 5.4, SHGC 0.56
- DOW-006-017 Aluminium Sliding Door SG 4ETClr: U-value 4.4, SHGC 0.61
- DOW-001-015 Aluminium Sliding Window SG 4ETClr: U-value 4.5, SHGC 0.63
- DOW-002-015 Aluminium Awning Window SG 4ETClr: U-value 4.8, SHGC 0.55
- DOW-002-001 Aluminium Awning Window SG 3Clr: U-value 6.4, SHGC 0.65
- DOW-001-001 Aluminium Sliding Window SG 3Clr: U-value 6.4, SHGC 0.75
- DOW-002-008 Aluminium Awning Window SG 6.38CPClr: U-value 4.7, SHGC 0.52
Window schedule
- Kitchen/Living, window DOW-006-017: 2,100 × 4,800 mm facing E
- Kitchen/Living, window DOW-001-015: 1,800 × 1,200 mm facing N
- Kitchen/Living, window DOW-001-015: 1,800 × 1,200 mm facing N
- MASTER, window DOW-001-015: 1,800 × 1,450 mm facing N
- MASTER, window DOW-001-015: 1,800 × 1,450 mm facing S
- WIR, window DOW-002-015: 1,800 × 600 mm facing S
- ENS, window DOW-002-001: 1,800 × 600 mm facing S
- Bedroom 2, window DOW-001-015: 1,800 × 1,450 mm facing S
- PWD, window DOW-002-015: 1,800 × 600 mm facing S
- BATH, window DOW-001-001: 1,000 × 1,500 mm facing S
- Bedroom 3, window DOW-002-008: 1,800 × 1,500 mm facing W
- Bedroom 4, window DOW-002-008: 1,800 × 1,500 mm facing W
- LIVING, window DOW-002-015: 1,800 × 850 mm facing W
- LDRY, window TIM-001-01 W: 1,200 × 820 mm facing N
Certificate 0012728473, issued 28 January 2026, from the council's DA documents.
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