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Home report
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1 Sandhurst Crescent Mollymook Beach NSW 2539
BASIX certificate and NatHERS rating
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This home has a NatHERS rating of 7.1 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 71 against 69 for energy and 42 against 40 for water.
Key features
- Windows
- 11 windows and glazed doors: Trend Al Sliding Door SG 5Clr; Trend Al Sliding Window SG 6.38Lam; Trend Al Sliding Window SG 3Clr and 2 more types
- Wall insulation
- R2.0
- Roof and ceiling insulation
- Ceiling R4.0, R3.0, roof Cont:Attic-Continuous 1.2, dark colour
- Hot water
- Gas instantaneous with a performance of 5 stars
- Air conditioning and heating
- 1-phase airconditioning, non ducted (living area)
Built by Residential Property Group.
BASIX certificate
- Energy score
- 71 (target 69)
- Water score
- 42 (target 40)
- Materials score
- -42
- Heating load
- 46 MJ/m² a year
- Cooling load
- 13 MJ/m² a year
- Bedrooms
- 4
- Conditioned floor area
- 131.4 m²
- Unconditioned floor area
- 40.4 m²
- Site area
- 510 m²
- Roof area
- 171 m²
- Garden area
- 80 m²
- Climate zone
- NatHERS climate zone 18
- Hot water
- Gas instantaneous with a performance of 5 stars
- Fixtures
- Showerheads 5 star, toilets 6 star, kitchen taps 6 star, basin taps 6 star
- LED lighting
- Yes
- Clothes line
- Yes
- Maximum glazing
- aluminium frames 22.9 m², single glazing 22.9 m²
Heating
- Living area: 1-phase airconditioning - non ducted; Energy rating: 6 Star (old label)
Cooling
- Living area: 1-phase airconditioning - non ducted; Energy rating: 6 Star (old label)
Construction and insulation
- Floor: concrete slab on ground, waffle pod slab (not specified)
- 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: cavity brick; frame: no frame (fibreglass batts or roll)
- External garage wall: brick veneer; frame: timber - H2 treated softwood (fibreglass batts or roll+ foil/sarking)
- Internal wall shared with garage: plasterboard; frame: timber - H2 treated softwood (fibreglass batts or roll)
- Internal wall: plasterboard; frame: timber - H2 treated softwood (no added insulation)
- Ceiling and roof: flat ceiling / pitched roof, framed - metal roof, timber - untreated softwood (ceiling: fibreglass batts or roll; roof: foil backed blanket.)
Certificate 1849780S, issued 4 June 2026, from the council's DA documents.
NatHERS certificate
- Star rating
- 7.1 stars
- Rated with
- FirstRate5: 5.5.5a (3.22)
- Rated on
- 4 Jun 2026
- Wall insulation
- R2.0
- Ceiling insulation
- R4.0, R3.0
- Floor insulation
- R2.0
- Living room glazing by direction
- NE 2.2 m², NW 6.9 m²
- All glazing by direction
- NE 7.7 m², SE 3.2 m², SW 5.1 m², NW 6.9 m²
Roof
- Cont:Attic-Continuous 1.2, dark colour
Window types
- TND-017-02 A Trend Al Sliding Door SG 5Clr: U-value 6.15, SHGC 0.72
- TND-001-07 A Trend Al Sliding Window SG 6.38Lam: U-value 6.29, SHGC 0.69
- TND-001-01 A Trend Al Sliding Window SG 3Clr: U-value 6.44, SHGC 0.73
- TND-001-05 A Trend Al Sliding Window SG 5EG: U-value 6.37, SHGC 0.5
- TND-002-02 A Trend Al Awning Window SG 4Clr: U-value 6.51, SHGC 0.65
Window schedule
- Ldry, window TND-017-02 A: 2,100 × 1,500 mm facing NE
- Ens, window TND-001-07 A: 900 × 600 mm facing NE
- Garage, window TND-001-01 A: 1,000 × 1,500 mm facing SW
- Bed 2, window TND-001-01 A: 1,200 × 1,500 mm facing SW
- Bed 3, window TND-001-01 A: 1,200 × 1,500 mm facing SW
- Living Dining Kitch, window TND-001-05 A: 600 × 2,100 mm facing NW
- Living Dining Kitch, window TND-017-02 A: 2,100 × 2,700 mm facing NW
- Bed 1, window TND-002-02 A: 1,800 × 900 mm facing SE
- Bed 1, window TND-002-02 A: 1,800 × 900 mm facing SE
- Bed 4, window TND-001-01 A: 1,200 × 1,500 mm facing NE
- Living 4, window TND-001-01 A: 1,200 × 1,800 mm facing NE
Certificate TQFMFGJBU9, issued 4 June 2026, from the council's DA documents. Verify this certificate
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