North facing house plans that fit your block
Home report
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26 Cogra Road Woy Woy NSW 2256
BASIX certificate and NatHERS rating
This home has a NatHERS rating of 7.8 stars out of 10.
Key features
- Windows
- 18 windows and glazed doors: Aluminium A DG Air Fill Clear-Clear; Aluminium B DG Air Fill Clear-Clear; Aluminium B DG Argon Fill Clear-Clear
- Roof and ceiling insulation
- Roof Added insulation absorptance Roof Colour ATTIC-CONCTILE-01: Pitched / Attic Conc Tiled Roof (Roofspace) & Flat PB Ceiling 0.00, medium colour
Built by Montgomery Homes.
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
- 70 (target 70)
- Water score
- 40 (target 40)
- Thermal performance
- Pass
- Materials score
- -100
- Site area
- 828 m²
- Roof area
- 380 m²
- Climate zone
- NatHERS climate zone 15
- Clothes line
- Yes
Certificate 1817207M, issued 15 October 2025, from the council's DA documents.
NatHERS certificate
- Star rating
- 7.8 stars
- Rated with
- Hero 4.1
- Rated on
- 15 Oct 2025
- Living room glazing by direction
- N 1.6 m², E 14.7 m²
- All glazing by direction
- N 8.5 m², E 14.7 m², S 5.8 m², W 3.3 m²
Roof
- Added insulation absorptance Roof Colour ATTIC-CONCTILE-01: Pitched / Attic Conc Tiled Roof (Roofspace) & Flat PB Ceiling 0.00, medium colour
Window types
- ALM-003-01 A Aluminium A DG Air Fill Clear-Clear: U-value 4.8, SHGC 0.51
- ALM-004-01 A Aluminium B DG Air Fill Clear-Clear: U-value 4.8, SHGC 0.59
- ALM-006-01 A Aluminium B DG Argon Fill Clear-Clear: U-value 4.5, SHGC 0.61
Window schedule
- BATH, window ALM-006-01 A: 1,000 × 900 mm facing N
- BED 1, window ALM-006-01 A: 900 × 2,200 mm facing S
- BED 2, window ALM-006-01 A: 900 × 2,400 mm facing N
- BED 3, window ALM-003-01 A: 1,150 × 900 mm facing W
- BED 3, window ALM-003-01 A: 1,150 × 900 mm facing W
- BED 3, window ALM-006-01 A: 600 × 1,800 mm facing N
- BED 3, window ALM-003-01 A: 650 × 900 mm facing W
- BED 3, window ALM-003-01 A: 650 × 900 mm facing W
- ENS, window ALM-006-01 A: 600 × 1,200 mm facing S
- GARAGE, window ALM-006-01 A: 600 × 1,800 mm facing S
- KITCHEN/LIVING, window ALM-006-01 A: 600 × 2,700 mm facing N
- KITCHEN/LIVING, window ALM-006-01 A: 1,200 × 2,400 mm facing E
- KITCHEN/LIVING, window ALM-003-01 A: 2,100 × 820 mm facing E
- KITCHEN/LIVING, window ALM-004-01 A: 2,100 × 4,800 mm facing E
- L'DRY, window ALM-006-01 A: 600 × 2,400 mm facing S
- POW 1, window ALM-006-01 A: 600 × 900 mm facing N
- POW 2, window ALM-006-01 A: 600 × 900 mm facing S
- THEATRE, window ALM-006-01 A: 900 × 2,400 mm facing N
Certificate HR-VGIZ3T-01, issued 15 October 2025, from the council's DA documents. Verify this certificate
Other certificates for this address
NatHERS certificate, certificate HR-OQV8RQ-01, issued 15 October 2025
NatHERS certificate
- Star rating
- 7.8 stars
- Rated with
- Hero 4.1
- Rated on
- 15 Oct 2025
- Living room glazing by direction
- N 2.2 m², E 1.1 m², W 4.6 m²
- All glazing by direction
- N 2.2 m², E 3.7 m², W 7.9 m²
Roof
- Added insulation absorptance Roof Colour ATTIC-CONCTILE-01: Pitched / Attic Conc Tiled Roof (Roofspace) & Flat PB Ceiling 0.00, medium colour
Window types
- ALM-004-01 A Aluminium B DG Air Fill Clear-Clear: U-value 4.8, SHGC 0.59
- ALM-006-01 A Aluminium B DG Argon Fill Clear-Clear: U-value 4.5, SHGC 0.61
Window schedule
- BATH, window ALM-006-01 A: 900 × 900 mm facing E
- BED 1, window ALM-006-01 A: 800 × 600 mm facing W
- BED 1, window ALM-006-01 A: 800 × 600 mm facing W
- BED 1, window ALM-006-01 A: 1,000 × 600 mm facing W
- BED 1, window ALM-006-01 A: 1,000 × 600 mm facing W
- BED 2, window ALM-006-01 A: 1,000 × 1,800 mm facing E
- KITCHEN/LIVING, window ALM-006-01 A: 600 × 1,800 mm facing E
- KITCHEN/LIVING, window ALM-004-01 A: 2,100 × 2,200 mm facing W
- KITCHEN/LIVING, window ALM-006-01 A: 900 × 2,400 mm facing N
- L'DRY, window ALM-006-01 A: 1,800 × 600 mm facing W
Certificate HR-OQV8RQ-01, issued 15 October 2025, from the council's DA documents. Verify this certificate
BASIX certificate (multi dwelling), certificate 1736142M, issued 16 February 2024
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
- 71 (target 70)
- Water score
- 40 (target 40)
- Thermal performance
- Pass
- Materials score
- -40
- Site area
- 829 m²
- Roof area
- 386 m²
- Climate zone
- NatHERS climate zone 15
- Clothes line
- Yes
Certificate 1736142M, issued 16 February 2024, from the council's DA documents.
NatHERS certificate, certificate #HR-75REH6-01, issued 16 February 2024
NatHERS certificate
- Star rating
- 7 stars
- Rated with
- Hero 3.1.0.6
- Rated on
- 16 Feb 2024
Certificate #HR-75REH6-01, issued 16 February 2024, from the council's DA documents. Verify this certificate
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