844A Old Northern Road Middle Dural NSW 2158

BASIX certificate and NatHERS rating

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This home has a NatHERS rating of 7.3 stars out of 10. Its BASIX certificate commits it to 9 kW of solar panels and a 3,000 litre rainwater tank. Its NatHERS certificate lists insulation in the external walls, ceiling and floor. It beat its BASIX energy target, scoring 71 against 70.

Key features

Windows: 57 windows and glazed doors: Aluminium Sliding Window SG 3Clr; Aluminium Double Hung Window DG DuoUltraClr 4/10/4; Aluminium Bifold Door DG LB Clr 4/12/4 and 5 more types
Wall insulation: R2.7
Roof and ceiling insulation: Ceiling R6, R3, R2.5, roof Corrugated Iron Timber Frame Bulk, Reflective Side Down, No Air Gap Above R1.3, medium colour
Hot water: Gas instantaneous with a performance of 6 stars
Air conditioning and heating: 1-phase airconditioning, ducted (living area and bedroom)

Built by Denton Homes.

BASIX certificate

Energy score: 71 (target 70)
Water score: 40 (target 40)
Thermal performance: Pass
Materials score: -100
Heating load: 38 MJ/m² a year
Cooling load: 16 MJ/m² a year
Bedrooms: 5
Conditioned floor area: 896.5 m²
Unconditioned floor area: 40.6 m²
Site area: 20,540 m²
Roof area: 1,440 m²
Garden area: 300 m²
Climate zone: NatHERS climate zone 28
Hot water: Gas instantaneous with a performance of 6 stars
Solar panels: 9 kW
Rainwater tank: 3,000 litres
Fixtures: Showerheads 4 star, toilets 4 star, kitchen taps 4 star, basin taps 4 star
LED lighting: Yes
Cooktop: Gas
Clothes line: Yes
Maximum glazing: aluminium frames 211.6 m², single glazing 19 m², double glazing 192.6 m²

Heating

Living area: 1-phase airconditioning - ducted; Energy rating: EER 3.0 - 3.5
Bedroom: 1-phase airconditioning - ducted; Energy rating: EER 3.0 - 3.5

Cooling

Living area: 1-phase airconditioning - ducted; Energy rating: EER 3.0 - 3.5
Bedroom: 1-phase airconditioning - ducted; Energy rating: EER 3.0 - 3.5

Construction and insulation

Floor: concrete slab on ground, conventional slab (no added insulation)
Floor: above habitable rooms or mezzanine, particle board; frame: timber - H2 treated softwood (fibreglass batts or roll)
Garage floor: concrete slab on ground (no added insulation)
External wall: brick veneer; frame: timber - H2 treated softwood (fibreglass batts or roll)
External wall: framed (fibre cement sheet or boards); frame: timber - H2 treated softwood (fibreglass batts or roll)
External garage wall: framed (fibre cement sheet or boards); frame: timber - H2 treated softwood (no added insulation)
External garage wall: brick veneer; frame: timber - H2 treated softwood (no added insulation)
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 1797209S, issued 27 May 2025, from the council's DA documents.

NatHERS certificate

Star rating: 7.3 stars
Rated with: BERS Pro v5.2.4 (3.23)
Rated on: 27 May 2025
Wall insulation: R2.7
Ceiling insulation: R6, R3, R2.5
Floor insulation: R2.7, R2, R2.5
Living room glazing by direction: N 13.8 m², E 10.1 m², S 35.8 m², W 38.4 m²
All glazing by direction: N 51.9 m², E 36.5 m², S 65.3 m², W 58.5 m²

Roof

Corrugated Iron Timber Frame Bulk, Reflective Side Down, No Air Gap Above R1.3, medium colour

Window types

BRD-001-001 Aluminium Sliding Window SG 3Clr: U-value 6.4, SHGC 0.76
BRD-080-041 Aluminium Double Hung Window DG DuoUltraClr 4/10/4: U-value 3.4, SHGC 0.42
BRD-008-046 Aluminium Bifold Door DG LB Clr 4/12/4: U-value 3.2, SHGC 0.46
BRD-125-029 Aluminium Fixed Window DG 4ET/12Ar/4ET: U-value 2.1, SHGC 0.53
BRD-024-001 Aluminium Double Hung Window SG 3Clr: U-value 6.3, SHGC 0.75
BRD-154-037 Aluminium Sliding Window DG DuoUltraClr 4/10Ar/4: U-value 3, SHGC 0.46
BRD-033-001 Aluminium Sliding Door SG 4Clr: U-value 6.2, SHGC 0.74
BRD-141-021 Aluminium Sliding Door DG LB Clr 4/10/4: U-value 2.8, SHGC 0.51

Window schedule

GARAGE WSHOP, window BRD-001-001: 1,500 × 1,800 mm facing S
GARAGE WSHOP, window BRD-001-001: 1,500 × 1,800 mm facing S
BED 1 WIR, window BRD-080-041: 2,100 × 1,800 mm facing E
BED 1, window BRD-080-041: 2,100 × 900 mm facing N
BED 1, window BRD-080-041: 2,100 × 900 mm facing N
BED 1, window BRD-008-046: 2,400 × 2,000 mm facing E
BED 1, window BRD-125-029: 2,400 × 1,100 mm facing E
BED 1, window BRD-125-029: 2,400 × 1,100 mm facing E
ENS 1, window BRD-024-001: 1,200 × 600 mm facing N
ENS 1, window BRD-024-001: 2,100 × 600 mm facing N
MUD HALLWAY, window BRD-125-029: 2,700 × 1,800 mm facing S
MUD HALLWAY, window BRD-125-029: 2,700 × 3,000 mm facing W
MUD HALLWAY, window BRD-080-041: 2,100 × 1,800 mm facing S
MUD HALLWAY, window BRD-125-029: 2,700 × 3,200 mm facing E
POWDER 1, window BRD-024-001: 1,200 × 600 mm facing S
RUMPUS BAR, window BRD-080-041: 2,100 × 900 mm facing N
RUMPUS BAR, window BRD-008-046: 2,400 × 1,640 mm facing W
RUMPUS BAR, window BRD-080-041: 2,100 × 900 mm facing N
RUMPUS BAR, window BRD-008-046: 2,400 × 2,000 mm facing N
RUMPUS BAR, window BRD-125-029: 2,400 × 560 mm facing N
RUMPUS BAR, window BRD-125-029: 2,400 × 560 mm facing N
RUMPUS BAR, window BRD-080-041: 2,100 × 900 mm facing N
RUMPUS BAR, window BRD-008-046: 2,400 × 2,000 mm facing E
RUMPUS BAR, window BRD-125-029: 2,400 × 1,100 mm facing E
RUMPUS BAR, window BRD-125-029: 2,400 × 1,100 mm facing E
BED 2, window BRD-154-037: 1,500 × 2,700 mm facing S
ENS 2, window BRD-001-001: 600 × 2,400 mm facing S
BATH, window BRD-001-001: 600 × 2,700 mm facing S
ENS 3, window BRD-001-001: 600 × 2,400 mm facing S
BED 3, window BRD-154-037: 1,500 × 2,700 mm facing S
LAUNDRY, window BRD-001-001: 1,500 × 1,400 mm facing S
LAUNDRY, window BRD-033-001: 2,400 × 1,800 mm facing W
RETREAT, window BRD-008-046: 2,400 × 2,000 mm facing W
RETREAT, window BRD-125-029: 2,400 × 600 mm facing W
RETREAT, window BRD-125-029: 2,400 × 600 mm facing W
BED 5, window BRD-154-037: 1,500 × 2,700 mm facing N
BED 4, window BRD-154-037: 1,500 × 2,700 mm facing N
THEATRE, window BRD-080-041: 2,100 × 900 mm facing N
THEATRE, window BRD-080-041: 2,100 × 900 mm facing N
THEATRE, window BRD-080-041: 2,100 × 900 mm facing N
ENTRY FOYER, window BRD-125-029: 3,000 × 760 mm facing N
ENTRY FOYER, window BRD-125-029: 3,000 × 760 mm facing N
OFFICE, window BRD-080-041: 2,100 × 900 mm facing N
OFFICE, window BRD-080-041: 2,100 × 900 mm facing N
OFFICE, window BRD-080-041: 2,100 × 900 mm facing N
DIRTY KITCHEN, window BRD-154-037: 1,500 × 3,600 mm facing W
DIRTY KITCHEN, window BRD-154-037: 2,400 × 1,800 mm facing W
PANTRY, window BRD-080-041: 1,500 × 900 mm facing N
PANTRY, window BRD-008-046: 2,400 × 1,640 mm facing E
LIV MEALS KIT, window BRD-125-029: 3,200 × 5,600 mm facing S
LIV MEALS KIT, window BRD-125-029: 3,200 × 5,600 mm facing S
LIV MEALS KIT, window BRD-141-021: 2,700 × 7,200 mm facing W
STORAGE LOFT, window BRD-125-029: 300 × 4,200 mm facing N
ENTRY VOID, window BRD-125-029: 1,920 × 3,000 mm facing N
LIV MEALS VOID, window BRD-125-029: 885 × 3,000 mm facing W
LIV MEALS VOID, window BRD-125-029: 885 × 3,000 mm facing W
LIV MEALS VOID, window BRD-125-029: 300 × 2,100 mm facing N

Certificate 0011865284-02, issued 27 May 2025, from the council's DA documents. Verify this certificate

Other certificates for this address

BASIX certificate, certificate 1262200S_02, issued 22 August 2022

BASIX certificate

Energy score: 50 (target 50)
Water score: 40 (target 40)
Thermal performance: Pass
Heating load: 56 MJ/m² a year
Cooling load: 25 MJ/m² a year
Bedrooms: 6
Conditioned floor area: 737.4 m²
Unconditioned floor area: 11 m²
Site area: 20,294 m²
Roof area: 934 m²
Garden area: 500 m²
Climate zone: NatHERS climate zone 28
Hot water: Gas instantaneous with a performance of 6 stars
Solar panels: 1.5 kW
Rainwater tank: 3,000 litres
Fixtures: Showerheads 3 star, toilets 4 star, kitchen taps 4 star, basin taps 4 star
LED lighting: Yes
Cooktop: Gas
Clothes line: Yes

Heating

Living area: 3-phase airconditioning; Energy rating: EER 3.0 - 3.5
Bedroom: 3-phase airconditioning; Energy rating: EER 3.0 - 3.5

Cooling

Living area: 3-phase airconditioning; Energy rating: EER 3.0 - 3.5
Bedroom: 3-phase airconditioning; Energy rating: EER 3.0 - 3.5

Certificate 1262200S_02, issued 22 August 2022, from the council's DA documents.

NatHERS certificate, certificate 0006828669, issued 25 November 2021

NatHERS certificate

Star rating: 6.3 stars
Rated with: BERS Pro v4.4.0.6 (3.21)
Rated on: 25 Nov 2021
Wall insulation: R2.5, R3.1
Ceiling insulation: R5
Living room glazing by direction: N 10.9 m², E 1.6 m², S 16.4 m²
All glazing by direction: N 38.5 m², E 4.5 m², S 40.8 m², W 24.4 m²

Roof

Roof Tiles Foil, Gap Above, Reflective Side Down, Anti-glare Up, dark colour

Window types

ALM-002-01 A Aluminium B SG Clear: U-value 6.7, SHGC 0.7
ALM-001-01 A Aluminium A SG Clear: U-value 6.7, SHGC 0.57

Window schedule

Garage 1, window ALM-002-01 A: 1,800 × 900 mm facing S
Garage 1, window ALM-002-01 A: 1,800 × 900 mm facing S
Garage 1, window ALM-001-01 A: 2,340 × 820 mm facing S
Garage 1, window ALM-002-01 A: 1,800 × 900 mm facing N
Garage 1, window ALM-002-01 A: 1,800 × 900 mm facing N
Laundry, window ALM-002-01 A: 1,200 × 2,400 mm facing E
Laundry, window ALM-001-01 A: 2,340 × 820 mm facing S
Kitchen/Living, window ALM-002-01 A: 2,250 × 1,800 mm facing S
Bedroom 5, window ALM-002-01 A: 1,500 × 2,400 mm facing S
Games Room, window ALM-002-01 A: 2,250 × 2,100 mm facing S
Games Room, window ALM-002-01 A: 2,250 × 2,100 mm facing S
Games Room, window ALM-002-01 A: 2,340 × 4,500 mm facing W
Rumpus/Billiard, window ALM-002-01 A: 2,340 × 4,500 mm facing S
Dining, window ALM-002-01 A: 1,800 × 900 mm facing N
Dining, window ALM-002-01 A: 1,800 × 900 mm facing N
Dining, window ALM-002-01 A: 1,800 × 900 mm facing N
Dining, window ALM-002-01 A: 1,800 × 900 mm facing E
Living Room, window ALM-002-01 A: 2,250 × 900 mm facing N
Living Room, window ALM-002-01 A: 2,250 × 900 mm facing N
Living Room, window ALM-002-01 A: 2,250 × 900 mm facing N
Vestibule, window ALM-002-01 A: 2,340 × 600 mm facing N
Vestibule, window ALM-002-01 A: 2,340 × 600 mm facing N
Study/Office, window ALM-002-01 A: 1,800 × 900 mm facing N
Study/Office, window ALM-002-01 A: 1,800 × 900 mm facing N
Study/Office, window ALM-002-01 A: 1,800 × 900 mm facing N
Home Theatre, window ALM-002-01 A: 1,500 × 900 mm facing W
Home Theatre, window ALM-002-01 A: 1,500 × 900 mm facing W
Bedroom 3, window ALM-002-01 A: 1,500 × 2,100 mm facing S
Ensuite 3, window ALM-002-01 A: 600 × 1,899 mm facing S
Ensuite 3, window ALM-002-01 A: 1,200 × 750 mm facing N
Ensuite 3, window ALM-002-01 A: 1,200 × 750 mm facing N
Bedroom 2, window ALM-002-01 A: 1,800 × 900 mm facing N
Bedroom 2, window ALM-002-01 A: 1,800 × 900 mm facing N
Bedroom 2, window ALM-001-01 A: 2,340 × 820 mm facing N
Ensuite 2, window ALM-002-01 A: 1,500 × 900 mm facing N
Ensuite 2, window ALM-002-01 A: 1,500 × 900 mm facing N
Master Bedroom, window ALM-002-01 A: 2,250 × 900 mm facing W
Master Bedroom, window ALM-002-01 A: 2,250 × 900 mm facing W
Master Bedroom, window ALM-001-01 A: 2,400 × 1,640 mm facing W
His/Her WIW, window ALM-002-01 A: 1,500 × 900 mm facing W
Ensuite 1, window ALM-002-01 A: 1,200 × 1,500 mm facing W
Ensuite 1, window ALM-002-01 A: 1,800 × 900 mm facing N
Ensuite 1, window ALM-002-01 A: 1,800 × 900 mm facing N
Bedroom 4, window ALM-002-01 A: 1,800 × 2,100 mm facing N
Living Room, window ALM-002-01 A: 1,200 × 1,500 mm facing S

Certificate 0006828669, issued 25 November 2021, from the council's DA documents. Verify this certificate

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844A Old Northern Road Middle Dural NSW 2158

Key features

BASIX certificate

NatHERS certificate

Other certificates for this address

BASIX certificate

NatHERS certificate

What else should you know about this block?

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