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48 Jones Road Kenthurst NSW 2156

BASIX certificate and NatHERS rating

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This home's BASIX certificate commits it to a 2,500 litre rainwater tank. It beat its BASIX energy and water targets, scoring 68 against 66 for energy and 45 against 40 for water.

Key features

Wall insulation
Solar absorptance 0.48-0.7
Hot water
Gas instantaneous with a performance of 6 stars
Air conditioning and heating
1-phase airconditioning, ducted (living area and bedroom)

BASIX certificate

Energy score
68 (target 66)
Water score
45 (target 40)
Materials score
-19
Bedrooms
3
Conditioned floor area
96.7 m²
Unconditioned floor area
11.6 m²
Site area
21,600 m²
Roof area
207 m²
Garden area
100 m²
Hot water
Gas instantaneous with a performance of 6 stars
Rainwater tank
2,500 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: 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)
  • External wall: brick veneer; frame: timber - H2 treated softwood. all external walls 2.44 (or 3.00 including construction);fibreglass batts or roll nil wall colour: Medium (solar absorptance 0.48-0.7)
  • Internal wall: plasterboard; frame: timber - H2 treated softwood (no added insulation)

Certificate 1851682S, issued 17 June 2026, from the council's DA documents.

Other certificates for this address

BASIX certificate (alterations and additions), certificate A1851686, issued 17 June 2026

BASIX certificate (alterations and additions)

This BASIX certificate is for alterations and additions, such as an extension or a pool, rather than a whole new house.

LED lighting
Yes

Construction and insulation

  • Concrete slab on ground floor (no added insulation)
  • Suspended floor with enclosed subfloor: framed (R0.7). R1.00 (down) (or R1.70 including construction) N/A
  • External wall: brick veneer R1.16 (or R1.70 including construction)
  • Internal wall shared with garage: plasterboard (R0.36)
  • Flat ceiling, pitched roof ceiling: R3.50 (up), roof: foil/sarking dark (solar absorptance > 0.70)

Certificate A1851686, issued 17 June 2026, from the council's DA documents.

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