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Home report
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21 33 Berrara Road Berrara NSW 2540
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 2,000 litre rainwater tank. Its NatHERS certificate lists insulation in the external walls, ceiling and floor.
Key features
- Windows
- 8 windows and glazed doors: ESS Sliding Window (52mm) SG 4EA; Aluminium Sliding Window DG 4EA-6-4; Al Sliding Door DG 4EA/12/4
- Wall insulation
- R2.5
- Roof and ceiling insulation
- Ceiling R4.0, R7.3, R6.0, roof Cont:Attic-Continuous 1.3, dark colour
- Hot water
- Electric heat pump
- Air conditioning and heating
- 1-phase airconditioning, non ducted (living area and bedroom)
BASIX certificate
- Energy score
- 66 (target 66)
- Water score
- 40 (target 40)
- Materials score
- 14
- Heating load
- 33 MJ/m² a year
- Cooling load
- 27 MJ/m² a year
- Bedrooms
- 2
- Conditioned floor area
- 72.9 m²
- Unconditioned floor area
- 6.5 m²
- Site area
- 162 m²
- Roof area
- 60 m²
- Garden area
- 84 m²
- Climate zone
- NatHERS climate zone 18
- Hot water
- Electric heat pump
- Rainwater tank
- 2,000 litres
- Fixtures
- Showerheads 4 star, toilets 5 star, kitchen taps 5 star, basin taps 5 star
- LED lighting
- Yes
- Maximum glazing
- aluminium frames 18.8 m², double glazing 18.8 m²
Heating
- Living area: 1-phase airconditioning - non ducted; Energy rating: 1 star (cold zone)
- Bedroom: 1-phase airconditioning - non ducted; Energy rating: 1 star (cold zone)
Cooling
- Living area: 1-phase airconditioning - non ducted; Energy rating: 1 star (cold zone)
- Bedroom: 1-phase airconditioning - non ducted; Energy rating: 1 star (cold zone)
Construction and insulation
- Floor: suspended floor above open subfloor, particle board; frame: timber - untreated softwood (not specified)
- Floor: above habitable rooms or mezzanine, particle board; frame: timber - untreated softwood (not specified)
- External wall: framed (solid or reconstituted timber weatherboard); frame: timber - untreated softwood. all external walls not specified
- Internal wall: plasterboard; frame: timber - untreated softwood (not specified)
- Ceiling and roof: flat ceiling / pitched roof, framed - metal roof, timber - untreated softwood (ceiling: not specified; roof: not specified.)
- Ceiling and roof: raked ceiling / pitched or skillion roof, framed - metal roof, timber - untreated softwood (ceiling: not specified; roof: not specified.)
Certificate 1845867S, issued 12 May 2026, from the council's DA documents.
NatHERS certificate
- Star rating
- 7 stars
- Rated with
- FirstRate5: 5.5.5a (3.22)
- Rated on
- 12 May 2026
- Wall insulation
- R2.5
- Ceiling insulation
- R4.0, R7.3, R6.0
- Floor insulation
- R2.5, R4.0
- Living room glazing by direction
- N 2.9 m², E 0.9 m², S 1.4 m², W 6.3 m²
- All glazing by direction
- N 2.9 m², E 3.8 m², S 1.4 m², W 10.7 m²
Roof
- Cont:Attic-Continuous 1.3, dark colour
- Framed:Flat - Flat Framed (Metal Deck) 0.0, dark colour
Window types
- BRD-001-13 A ESS Sliding Window (52mm) SG 4EA: U-value 4.57, SHGC 0.63
- BRD-002-03 A Aluminium Sliding Window DG 4EA-6-4: U-value 3.99, SHGC 0.51
- BRD-022-24 A Al Sliding Door DG 4EA/12/4: U-value 3.4, SHGC 0.53
Window schedule
- Bath, window BRD-001-13 A: 600 × 1,200 mm facing E
- Kitchen/Living/-Dine, window BRD-002-03 A: 900 × 1,000 mm facing E
- Kitchen/Living/-Dine, window BRD-002-03 A: 1,800 × 800 mm facing N
- Kitchen/Living/-Dine, window BRD-002-03 A: 1,800 × 800 mm facing N
- Kitchen/Living/-Dine, window BRD-022-24 A: 2,100 × 3,000 mm facing W
- Kitchen/Living/-Dine, window BRD-002-03 A: 1,200 × 1,200 mm facing S
- Bedroom 1, window BRD-022-24 A: 2,100 × 2,100 mm facing W
- Bedroom 2, window BRD-001-13 A: 1,200 × 1,800 mm facing E
Certificate RQ5QWLRSME, issued 12 May 2026, from the council's DA documents. Verify this certificate
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