Skip to main content

39 Sedger Road Kenthurst NSW 2156

BASIX certificate and NatHERS rating

Finding the block on the map…

This home has a NatHERS rating of 7 stars out of 10. Its BASIX certificate commits it to 12 kW of solar panels and a 15,000 litre rainwater tank. Its NatHERS certificate lists insulation in the external walls, ceiling and floor. It beat its BASIX energy target, scoring 73 against 70.

Key features

Windows
94 windows and glazed doors: VELUX FS - Fixed Skylight DG 3mm LoE 366 / 8.5mm Argon Gap / 5.36mm Clear La
Wall insulation
R2.5
Roof and ceiling insulation
Ceiling R2.5, R5, roof Construction Insulation Reflective wrap* Corrugated Iron Timber Frame Bulk, Reflective Side Down, No Air Gap Above R1.3, dark colour
Hot water
Gas instantaneous with a performance of 6 stars
Air conditioning and heating
3-phase airconditioning (living area and bedroom)

BASIX certificate

Energy score
73 (target 70)
Water score
40 (target 40)
Thermal performance
Pass
Materials score
-100
Heating load
43 MJ/m² a year
Cooling load
17 MJ/m² a year
Bedrooms
10
Conditioned floor area
1,482.8 m²
Unconditioned floor area
12.8 m²
Site area
21,430 m²
Roof area
1,280 m²
Garden area
520 m²
Climate zone
NatHERS climate zone 28
Hot water
Gas instantaneous with a performance of 6 stars
Solar panels
12 kW
Rainwater tank
15,000 litres
Fixtures
Showerheads 3 star, toilets 4 star, kitchen taps 5 star, basin taps 5 star
LED lighting
Yes
Cooktop
Gas
Clothes line
Yes
Maximum glazing
aluminium frames 326 m², single glazing 274.6 m², double glazing 51.4 m²

Heating

  • Living area: 3-phase airconditioning; Energy rating: EER 2.5 - 3.0
  • Bedroom: 3-phase airconditioning; Energy rating: EER 2.5 - 3.0

Cooling

  • Living area: 3-phase airconditioning; Energy rating: EER 2.5 - 3.0
  • Bedroom: 3-phase airconditioning; Energy rating: EER 2.5 - 3.0

Construction and insulation

  • Floor: concrete slab on ground, conventional slab (no added insulation)
  • Floor: above habitable rooms or mezzanine, concrete - suspended; frame: timber - H2 treated softwood (no added insulation)
  • Garage floor: concrete slab on ground (no added insulation)
  • External wall: cavity brick; frame: no frame (foil/sarking)
  • External wall: brick veneer; frame: timber - H2 treated softwood (fibreglass batts or roll)
  • External garage wall: cavity brick; frame: no frame (no added insulation)
  • External garage wall: cavity brick; frame: no frame (foil/sarking)
  • Internal wall: plasterboard; frame: timber - H2 treated softwood (no added insulation)
  • Ceiling and roof: flat ceiling / flat roof, framed - metal roof, timber - H2 treated softwood (ceiling: fibreglass batts or roll; roof: foil backed blanket.)

Certificate 1231841S_04, issued 9 March 2026, from the council's DA documents.

NatHERS certificate

Star rating
7 stars
Rated with
BERS Pro v5.2.6 (3.23)
Rated on
07 Mar 2026
Wall insulation
R2.5
Ceiling insulation
R2.5, R5
Floor insulation
R2.5, R5.0
LED downlights
617
All glazing by direction
N 12.1 m², NE 116.3 m², SE 28.7 m², SW 122 m², NW 47 m²

Roof

  • Construction Insulation Reflective wrap* Corrugated Iron Timber Frame Bulk, Reflective Side Down, No Air Gap Above R1.3, dark colour
  • Waterproofing Membrane No Insulation, Only an Air Gap, medium colour

Window types

  • VEL-011-01 W VELUX FS - Fixed Skylight DG 3mm LoE 366 / 8.5mm Argon Gap / 5.36mm Clear La: U-value 2.6, SHGC 0.24

Window schedule

  • Garage 1-GF ALM-001-01 A: 2,400 × 650 mm facing SW
  • Garage 1-GF ALM-001-01 A: 2,400 × 650 mm facing SW
  • Garage 2-GF ALM-001-01 A: 2,400 × 650 mm facing SW
  • Garage 2-GF ALM-001-01 A: 2,400 × 650 mm facing SW
  • 001: 1,200 × 1,000 mm facing SW
  • 001: 3,055 × 1,800 mm facing SW
  • 001: 1,200 × 1,000 mm facing SW
  • 001: 3,055 × 1,800 mm facing SW
  • 001: 2,700 × 690 mm facing SW
  • 001: 2,700 × 690 mm facing SW
  • 001: 2,610 × 1,800 mm facing SW
  • 001: 2,340 × 560 mm facing SW
  • 001: 2,340 × 560 mm facing SW
  • 001: 2,610 × 1,800 mm facing SW
  • 001: 2,340 × 560 mm facing SW
  • 001: 2,340 × 560 mm facing SW
  • 001: 2,340 × 1,500 mm facing SW
  • 001: 2,340 × 800 mm facing SW
  • 001: 2,340 × 800 mm facing SW
  • 001: 2,340 × 1,500 mm facing SW
  • 001: 1,200 × 1,200 mm facing SW
  • 001: 1,200 × 1,200 mm facing SW
  • 001: 700 × 1,200 mm facing SE
  • 001: 1,500 × 3,470 mm facing SE
  • 001: 2,340 × 920 mm facing NE
  • 001: 2,100 × 500 mm facing NE
  • 001: 2,100 × 500 mm facing NE
  • 001: 3,055 × 1,800 mm facing NE
  • 001: 2,700 × 670 mm facing NE
  • 001: 2,700 × 670 mm facing NE
  • 001: 1,500 × 1,000 mm facing NW
  • 001: 2,700 × 2,100 mm facing NW
  • 001: 2,700 × 680 mm facing NW
  • 001: 2,700 × 680 mm facing NW
  • 001: 1,500 × 1,000 mm facing NW
  • 001: 3,000 × 1,500 mm facing NW
  • 001: 630 × 4,400 mm facing NE
  • 001: 2,610 × 4,400 mm facing NE
  • 001: 2,700 × 2,000 mm facing N
  • 001: 1,015 × 2,000 mm facing N
  • 001: 2,500 × 2,800 mm facing NE
  • 001: 1,215 × 2,800 mm facing NE
  • 001: 2,700 × 2,000 mm facing NE
  • 001: 1,015 × 2,000 mm facing NE
  • 001: 2,340 × 4,200 mm facing NE
  • 001: 2,800 × 1,200 mm facing SW
  • 001: 2,800 × 1,200 mm facing SW
  • 001: 2,600 × 1,500 mm facing SW
  • 001: 2,600 × 775 mm facing SW
  • 001: 2,600 × 775 mm facing SW
  • 001: 1,115 × 3,050 mm facing SW
  • 001: 2,610 × 1,800 mm facing SW
  • 001: 2,340 × 500 mm facing SW
  • 001: 2,340 × 500 mm facing SW
  • 001: 2,340 × 1,800 mm facing NW
  • 001: 1,500 × 1,500 mm facing SW
  • 001: 1,500 × 1,500 mm facing SW
  • 001: 2,340 × 4,400 mm facing NE
  • Master Bed-FF AWS-011-005-001: 2,340 × 4,500 mm facing NW
  • 001: 2,340 × 1,800 mm facing NW
  • Master Bed-FF AWS-011-005-001: 2,340 × 4,500 mm facing NE
  • 001: 2,340 × 1,500 mm facing NE
  • 001: 2,340 × 1,200 mm facing NW
  • 001: 2,340 × 1,200 mm facing NW
  • 001: 1,500 × 1,000 mm facing SW
  • 001: 2,610 × 1,800 mm facing SW
  • 001: 1,500 × 1,000 mm facing SW
  • 001: 2,340 × 1,200 mm facing SE
  • 001: 2,610 × 1,800 mm facing SW
  • 001: 2,340 × 500 mm facing SW
  • 001: 2,340 × 500 mm facing SW
  • 001: 1,500 × 1,500 mm facing SW
  • 001: 1,500 × 1,500 mm facing SW
  • 001: 2,340 × 1,200 mm facing NW
  • 001: 1,500 × 800 mm facing SE
  • 001: 1,500 × 800 mm facing SE
  • 001: 1,500 × 1,200 mm facing SW
  • 001: 2,610 × 1,800 mm facing SW
  • 001: 1,500 × 1,200 mm facing SW
  • Bed 4-FF AWS-011-005-001: 2,340 × 2,750 mm facing SE
  • 001: 2,340 × 3,000 mm facing NE
  • 001: 1,500 × 3,870 mm facing SE
  • 001: 1,200 × 800 mm facing SE
  • 001: 2,340 × 1,920 mm facing NE
  • 001: 2,340 × 1,800 mm facing NE
  • 001: 2,340 × 1,800 mm facing SE
  • 001: 2,340 × 1,200 mm facing NW
  • 001: 2,320 × 2,000 mm facing N
  • 001: 2,320 × 2,800 mm facing NE
  • 001: 2,320 × 2,000 mm facing NE
  • 001: 2,450 × 1,200 mm facing SW
  • 001: 2,450 × 1,200 mm facing SW
  • 001: 2,400 × 3,050 mm facing SW
  • 001: 2,340 × 4,200 mm facing NE

Certificate 0011954302-01, issued 7 March 2026, from the council's DA documents. Verify this certificate

Other certificates for this address

BASIX certificate, certificate 1231841S_02, issued 30 May 2025

BASIX certificate

Energy score
71 (target 70)
Water score
40 (target 40)
Thermal performance
Pass
Materials score
-100
Heating load
42 MJ/m² a year
Cooling load
18 MJ/m² a year
Bedrooms
10
Conditioned floor area
1,572.8 m²
Unconditioned floor area
21.5 m²
Site area
21,430 m²
Roof area
1,280 m²
Garden area
3,000 m²
Climate zone
NatHERS climate zone 28
Hot water
Gas instantaneous with a performance of 6 stars
Solar panels
12 kW
Rainwater tank
100,000 litres
Fixtures
Showerheads 3 star, toilets 4 star, kitchen taps 5 star, basin taps 5 star
LED lighting
Yes
Cooktop
Gas
Clothes line
Yes
Maximum glazing
aluminium frames 328.2 m², single glazing 328.2 m²

Heating

  • Living area: 3-phase airconditioning; Energy rating: EER 2.5 - 3.0
  • Bedroom: 3-phase airconditioning; Energy rating: EER 2.5 - 3.0

Cooling

  • Living area: 3-phase airconditioning; Energy rating: EER 2.5 - 3.0
  • Bedroom: 3-phase airconditioning; Energy rating: EER 2.5 - 3.0

Construction and insulation

  • Floor: concrete slab on ground, conventional slab (no added insulation)
  • Floor: above habitable rooms or mezzanine, concrete - suspended; frame: timber - H2 treated softwood (no added insulation)
  • Garage floor: concrete slab on ground (no added insulation)
  • External wall: cavity brick; frame: no frame (foil/sarking)
  • External wall: brick veneer; frame: timber - H2 treated softwood (fibreglass batts or roll)
  • External garage wall: cavity brick; frame: no frame (no added insulation)
  • External garage wall: cavity brick; frame: no frame (foil/sarking)
  • Internal wall: plasterboard; frame: timber - H2 treated softwood (no added insulation)
  • Ceiling and roof: flat ceiling / flat roof, framed - metal roof, timber - H2 treated softwood (ceiling: fibreglass batts or roll; roof: foil backed blanket.)

Certificate 1231841S_02, issued 30 May 2025, from the council's DA documents.

NatHERS certificate, certificate 0011954302, issued 29 May 2025

NatHERS certificate

Star rating
7 stars
Rated with
BERS Pro v5.2.4 (3.23)
Rated on
29 May 2025
Wall insulation
R2.5
Ceiling insulation
R2.5, R5
Floor insulation
R2.5, R5.0
LED downlights
635
Living room glazing by direction
N 12.1 m², NE 39.4 m², SE 0.8 m², SW 14.7 m²
All glazing by direction
N 12.1 m², NE 118.2 m², SE 31.7 m², SW 122.2 m², NW 44.2 m²

Roof

  • Corrugated Iron Timber Frame Bulk, Reflective Side Down, No Air Gap Above R1.3, dark colour
  • Waterproofing Membrane No Insulation, Only an Air Gap, medium colour

Window types

  • VEL-011-01 W VELUX FS - Fixed Skylight DG 3mm LoE 366 / 8.5mm Argon Gap / 5.36mm Clear La: U-value 2.6, SHGC 0.24

Window schedule

  • Garage 1-GF ALM-001-01 A Garage Door Window: 2,400 × 650 mm facing SW
  • Garage 1-GF ALM-001-01 A Garage Door Window: 2,400 × 650 mm facing SW
  • Garage 2-GF ALM-001-01 A Garage Door Window: 2,400 × 650 mm facing SW
  • Garage 2-GF ALM-001-01 A Garage Door Window: 2,400 × 650 mm facing SW
  • H.Theatre-GF AWS-007-006-001 W2: 1,200 × 1,000 mm facing SW
  • H.Theatre-GF AWS-020-005-001 D-H.Theatre: 3,055 × 1,800 mm facing SW
  • H.Theatre-GF AWS-007-006-001 W03: 1,200 × 1,000 mm facing SW
  • Office-GF AWS-020-005-001 D-Office: 3,055 × 1,800 mm facing SW
  • Office-GF AWS-066-008-001 SL-Office: 2,700 × 690 mm facing SW
  • Office-GF AWS-066-008-001 SL-Office: 2,700 × 690 mm facing SW
  • Study/Libr-GF AWS-020-005-001 D-Study: 2,610 × 1,800 mm facing SW
  • Study/Libr-GF AWS-066-008-001 SL-Study: 2,340 × 560 mm facing SW
  • Study/Libr-GF AWS-066-008-001 SL-Study: 2,340 × 560 mm facing SW
  • Living-GF AWS-020-005-001 D-Living: 2,610 × 1,800 mm facing SW
  • Living-GF AWS-066-008-001 SL-Living: 2,340 × 560 mm facing SW
  • Living-GF AWS-066-008-001 SL-Living: 2,340 × 560 mm facing SW
  • Dining-GF AWS-020-005-001 D-Dining: 2,400 × 1,500 mm facing SW
  • Dining-GF AWS-066-008-001 SL-Dining: 2,340 × 800 mm facing SW
  • Dining-GF AWS-066-008-001 SL-Dining: 2,340 × 800 mm facing SW
  • Guet Bed S-GF AWS-020-005-001 D-Guest Bed S: 2,400 × 1,500 mm facing SW
  • Guet Bed S-GF AWS-007-006-001 W4: 1,200 × 1,200 mm facing SW
  • ENS/G.Bed S-GF AWS-007-006-001 W10: 1,200 × 1,200 mm facing SW
  • Prep Kitchen-GF AWS-066-008-001 W09: 700 × 1,200 mm facing SE
  • M.Quarters-GF AWS-001-019-001 W07: 1,500 × 3,470 mm facing SE
  • ENS/M.Quart-GF AWS-007-006-001 W30: 1,200 × 800 mm facing SE
  • Laundry-GF AWS-020-005-001 D-Laundry: 2,340 × 1,500 mm facing NE
  • Laundry-GF AWS-066-008-001 SL-Laundry: 2,100 × 630 mm facing NE
  • Laundry-GF AWS-066-008-001 SL-Laundry: 2,100 × 630 mm facing NE
  • Gym-GF AWS-020-005-001 D-Gym: 3,055 × 1,800 mm facing NE
  • Gym-GF AWS-066-008-001 SL-Gym: 2,700 × 670 mm facing NE
  • Gym-GF AWS-066-008-001 SL-Gym: 2,700 × 670 mm facing NE
  • Sauna-GF AWS-007-006-001 W06: 1,500 × 1,000 mm facing NW
  • Guest Bed N-GF AWS-020-005-001 D-Guest Bed N: 2,700 × 2,100 mm facing NW
  • Guest Bed N-GF AWS-066-008-001 SL-Guest Bed N: 2,700 × 680 mm facing NW
  • Guest Bed N-GF AWS-066-008-001 SL-Guest Bed N: 2,700 × 680 mm facing NW
  • ENS/G.Bed N-GF AWS-007-006-001 W05: 1,500 × 1,000 mm facing NW
  • Prayer-GF AWS-066-008-001 W04: 3,000 × 1,500 mm facing NW
  • Ktch/Liv/Rum-GF AWS-066-008-001 BFD02 HL: 630 × 4,400 mm facing NE
  • Ktch/Liv/Rum-GF AWS-016-005-001 BFD02: 2,610 × 4,400 mm facing NE
  • Ktch/Liv/Rum-GF AWS-020-005-001 D-Living: 2,700 × 2,000 mm facing N
  • Ktch/Liv/Rum-GF AWS-066-008-001 HL-Living: 1,015 × 2,000 mm facing N
  • Ktch/Liv/Rum-GF AWS-020-005-001 D-Living: 2,500 × 2,800 mm facing NE
  • Ktch/Liv/Rum-GF AWS-066-008-001 HL-Living: 1,215 × 2,800 mm facing NE
  • Ktch/Liv/Rum-GF AWS-020-005-001 D-Living: 2,700 × 2,000 mm facing NE
  • Ktch/Liv/Rum-GF AWS-066-008-001 HL-Living: 1,015 × 2,000 mm facing NE
  • Ktch/Liv/Rum-GF AWS-016-005-001 BFD01: 2,340 × 4,000 mm facing NE
  • Foyer-GF AWS-066-008-001 W01 GF: 2,800 × 1,200 mm facing SW
  • Foyer-GF AWS-066-008-001 W12 GF: 2,800 × 1,200 mm facing SW
  • Foyer-GF AWS-020-005-001 D-Foyer: 2,600 × 1,500 mm facing SW
  • Foyer-GF AWS-066-008-001 SL-Foyer: 2,600 × 775 mm facing SW
  • Foyer-GF AWS-066-008-001 SL-Foyer: 2,600 × 775 mm facing SW
  • Foyer-GF AWS-066-008-001 HL-Foyer: 1,115 × 3,050 mm facing SW
  • Bed 1-FF AWS-020-005-001 D-Bed: 2,610 × 1,800 mm facing SW
  • Bed 1-FF AWS-066-008-001 SL-Bed: 2,340 × 500 mm facing SW
  • Bed 1-FF AWS-066-008-001 SL-Bed: 2,340 × 500 mm facing SW
  • Bed 1-FF AWS-020-005-001 D-Bed: 2,340 × 1,800 mm facing NW
  • ENS/Bed 1-FF AWS-007-006-001 W13: 1,500 × 1,500 mm facing SW
  • ENS/Bed 1-FF AWS-007-006-001 W14: 1,500 × 1,500 mm facing SW
  • Living-FF AWS-016-005-001 BFD03: 2,340 × 4,448 mm facing NE
  • Master Bed-FF AWS-011-005-001 SD01: 2,340 × 4,500 mm facing NW
  • Master Bed-FF AWS-066-008-001 W33: 2,340 × 1,800 mm facing NW
  • Master Bed-FF AWS-011-005-001 SD01: 2,340 × 4,500 mm facing NE
  • Master Bed-FF AWS-066-008-001 W20: 2,340 × 1,500 mm facing NE
  • WIR/M.Bed-FF AWS-066-008-001 W17: 2,340 × 1,200 mm facing NW
  • WIR/M.Bed-FF AWS-066-008-001 W18: 2,340 × 1,200 mm facing NW
  • ENS/M.Bed-FF AWS-007-006-001 W15: 1,500 × 1,000 mm facing SW
  • ENS/M.Bed-FF AWS-020-005-001 D-ENS/M.Bed: 2,610 × 1,800 mm facing SW
  • ENS/M.Bed-FF AWS-007-006-001 W16: 1,500 × 1,000 mm facing SW
  • Bed 2-FF AWS-020-005-001 D-Bed: 2,340 × 1,200 mm facing SE
  • Bed 2-FF AWS-020-005-001 D-Bed: 2,610 × 1,800 mm facing SW
  • Bed 2-FF AWS-066-008-001 SL-Bed: 2,340 × 500 mm facing SW
  • Bed 2-FF AWS-066-008-001 SL-Bed: 2,340 × 500 mm facing SW
  • ENS/Bed 2/3-FF AWS-007-006-001 W27: 1,500 × 1,500 mm facing SW
  • ENS/Bed 2/3-FF AWS-007-006-001 W28: 1,500 × 1,500 mm facing SW
  • Bed 3-FF AWS-020-005-001 D-Bed: 2,340 × 1,200 mm facing NW
  • Bed 3-FF AWS-007-006-001 W23: 1,500 × 1,000 mm facing SE
  • Bed 3-FF AWS-007-006-001 W24: 1,500 × 1,000 mm facing SE
  • Bed 3-FF AWS-007-006-001 W25: 1,500 × 1,200 mm facing SW
  • Bed 3-FF AWS-020-005-001 D-Bed: 2,610 × 1,800 mm facing SW
  • Bed 3-FF AWS-007-006-001 W26: 1,500 × 1,200 mm facing SW
  • Bed 4-FF AWS-011-005-001 W32: 2,340 × 3,000 mm facing SE
  • Bed 5-FF AWS-016-005-001 BFD05: 2,340 × 3,000 mm facing NE
  • Bed 5-FF AWS-001-019-001 W21: 1,500 × 3,870 mm facing SE
  • ENS/Bed 5-FF AWS-007-006-001 W22: 1,500 × 1,200 mm facing SE
  • Bed 6-FF AWS-011-005-001 SD02: 2,340 × 3,600 mm facing NE
  • Bed 6-FF AWS-011-005-001 SD02: 2,340 × 1,800 mm facing SE
  • Void/Living-FF AWS-066-008-001 W-Void/Livnig: 2,320 × 2,000 mm facing N
  • Void/Living-FF AWS-066-008-001 W-Void/Livnig: 2,320 × 2,800 mm facing NE
  • Void/Living-FF AWS-066-008-001 W-Void/Livnig: 2,320 × 2,000 mm facing NE
  • Void/Foyer-FF AWS-066-008-001 W01 FF: 2,450 × 1,200 mm facing SW
  • Void/Foyer-FF AWS-066-008-001 W12 FF: 2,450 × 1,200 mm facing SW
  • Void/Foyer-FF AWS-066-008-001 W-Void/Foyer: 2,400 × 3,050 mm facing SW
  • Sitting-FF AWS-016-005-001 BFD04: 2,340 × 4,448 mm facing NE

Certificate 0011954302, issued 29 May 2025, from the council's DA documents. Verify this certificate

BASIX certificate, certificate 1152933S_04, issued 1 October 2021

BASIX certificate

Energy score
92 (target 50)
Water score
56 (target 40)
Thermal performance
Pass
Heating load
55 MJ/m² a year
Cooling load
56 MJ/m² a year
Bedrooms
9
Conditioned floor area
1,368 m²
Unconditioned floor area
23 m²
Site area
21,430 m²
Roof area
3,600 m²
Garden area
100 m²
Climate zone
NatHERS climate zone 28
Hot water
Gas instantaneous with a performance of 6 stars
Solar panels
10 kW
Rainwater tank
15,000 litres
Fixtures
Showerheads 4 star, toilets 6 star, kitchen taps 6 star, basin taps 6 star
LED lighting
Yes
Cooktop
Gas
Clothes line
Yes

Heating

  • Living area: 3-phase airconditioning; Energy rating: EER 3.5 - 4.0
  • Bedroom: 3-phase airconditioning; Energy rating: EER 3.5 - 4.0

Cooling

  • Living area: 3-phase airconditioning; Energy rating: EER 3.5 - 4.0
  • Bedroom: 3-phase airconditioning; Energy rating: EER 3.5 - 4.0

Certificate 1152933S_04, issued 1 October 2021, from the council's DA documents.

Is this your home? Ask us to remove these details.

What else should you know about this block?

Dudils finds house plans whose living areas face north on your block. Search your own block free at dudils.com.

Related