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Home report
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19 Dragonfly Street Warnervale NSW 2259
BASIX certificate and NatHERS rating
This home has a NatHERS rating of 7.1 stars out of 10. It beat its BASIX energy target, scoring 88 against 70.
BASIX certificate (multi dwelling)
This BASIX certificate covers more than one dwelling on the lot, such as a house and a granny flat, so some of its numbers are for the whole development.
- Energy score
- 88 (target 70)
- Water score
- 40 (target 40)
- Materials score
- -49
- Site area
- 471.9 m²
- Roof area
- 252.6 m²
- Climate zone
- NatHERS climate zone 15
- Clothes line
- Yes
Certificate 1851169M, issued 15 June 2026, from the council's DA documents.
NatHERS certificate
- Star rating
- 7.1 stars
- Rated with
- BERS Pro v5.2.6 (3.23)
- Rated on
- 15 Jun 2026
Certificate 0013078500, issued 15 June 2026, from the council's DA documents. Verify this certificate
Other certificates for this address
NatHERS certificate, certificate 0013078498, issued 15 June 2026
NatHERS certificate
- Star rating
- 7.2 stars
- Rated with
- BERS Pro v5.2.6 (3.23)
- Rated on
- 15 Jun 2026
- Wall insulation
- R2.5
- Ceiling insulation
- R6
- Floor insulation
- R2.5, R2
- LED downlights
- 12
- Living room glazing by direction
- S 3.7 m²
- All glazing by direction
- E 4.3 m², S 3.7 m², W 1.8 m²
Roof
- Corrugated Iron Timber Frame Bulk, Reflective Side Down, No Air Gap Above R1.3, medium colour
Window types
- AUW-003-020 Aluminium Sliding Window SG 6Clr: U-value 6.3, SHGC 0.68
- AUW-007-020 Aluminium Sliding Door SG 6Clr: U-value 6, SHGC 0.68
Window schedule
- Kitchen/Living, window AUW-003-020: 1,000 × 2,100 mm facing S
- Kitchen/Living, window AUW-003-020: 2,000 × 800 mm facing S
- Bedroom 1, window AUW-007-020: 2,400 × 1,800 mm facing E
- Bedroom 2/WIR, window AUW-003-020: 1,300 × 1,400 mm facing W
Certificate 0013078498, issued 15 June 2026, from the council's DA documents. Verify this certificate
NatHERS certificate, certificate 0013078480, issued 15 June 2026
NatHERS certificate
- Star rating
- 7 stars
- Rated with
- BERS Pro v5.2.6 (3.23)
- Rated on
- 15 Jun 2026
- Wall insulation
- R2.7, R2.5
- Ceiling insulation
- R4, R7
- Floor insulation
- R2.7, R2.5, R2, R4
- LED downlights
- 43
- Living room glazing by direction
- N 1.3 m², E 7.4 m²
- All glazing by direction
- N 8.7 m², E 10.4 m², S 2.2 m², W 9.7 m²
Roof
- Corrugated Iron Timber Frame Bulk, Reflective Side Down, No Air Gap Above R1.3, medium colour
Window types
- AUW-003-022 Aluminium Sliding Window SG 6ET: U-value 4.6, SHGC 0.57
- AUW-007-022 Aluminium Sliding Door SG 6ET: U-value 4.2, SHGC 0.57
- AUW-001-022 Aluminium Fixed Window SG 6ET: U-value 4, SHGC 0.63
- AUW-002-020 Aluminium Awning Window SG 6Clr: U-value 6.5, SHGC 0.61
- AUW-003-020 Aluminium Sliding Window SG 6Clr: U-value 6.3, SHGC 0.68
- AUW-002-022 Aluminium Awning Window SG 6ET: U-value 5.2, SHGC 0.52
Window schedule
- Kitchen/Family/, window AUW-003-022: 2,000 × 800 mm facing E
- Kitchen/Family/, window AUW-007-022: 2,400 × 2,400 mm facing E
- Kitchen/Family/, window AUW-001-022: 600 × 2,100 mm facing N
- Butlers Pantry, window AUW-001-022: 600 × 1,200 mm facing N
- Laundry, window AUW-002-020: 2,340 × 820 mm facing N
- PDR, window AUW-003-020: 1,200 × 600 mm facing N
- Guest, window AUW-002-022: 1,800 × 800 mm facing W
- Guest, window AUW-002-022: 1,800 × 800 mm facing W
- Leisure, window AUW-001-022: 1,800 × 1,200 mm facing S
- Leisure, window AUW-003-022: 600 × 2,600 mm facing N
- Bedroom 2, window AUW-003-022: 1,000 × 1,400 mm facing E
- Bedroom 3, window AUW-003-022: 1,200 × 1,400 mm facing E
- Bedroom 4, window AUW-003-022: 1,200 × 1,400 mm facing N
- Bedroom 1/WIR, window AUW-007-022: 2,100 × 2,400 mm facing W
- Bedroom 1/WIR, window AUW-002-022: 1,500 × 600 mm facing W
- WIR, window AUW-002-022: 1,500 × 600 mm facing W
- Ensuite, window AUW-003-020: 1,000 × 800 mm facing N
Certificate 0013078480, issued 15 June 2026, from the council's DA documents. Verify this certificate
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