112 Grace Avenue Forestville NSW 2087

Finding the block on the map…

BASIX certificate and NatHERS rating

This home's BASIX certificate commits it to a 1,500 litre rainwater tank. It beat its BASIX water target, scoring 45 against 40.

Windows: Up to timber frames 16.2 m², single glazing 16.2 m²
Wall insulation: Not specified
Roof and ceiling insulation: Ceiling: not specified; roof: not specified
Hot water: Electric heat pump with a performance of 26 to 30 STCs or better
Air conditioning and heating: 1-phase airconditioning, ducted (living area and bedroom)

Built by Maison.

Energy score: 68 (target 68)
Water score: 45 (target 40)
Thermal performance: Pass
Materials score: -100
Heating load: 14 MJ/m² a year
Cooling load: 16 MJ/m² a year
Bedrooms: 2
Conditioned floor area: 56 m²
Site area: 689 m²
Roof area: 56 m²
Garden area: 33 m²
Climate zone: NatHERS climate zone 56
Hot water: Electric heat pump with a performance of 26 to 30 STCs or better
Rainwater tank: 1,500 litres
Fixtures: Showerheads 4 star, toilets 4 star, kitchen taps 4 star, basin taps 4 star
LED lighting: Yes
Clothes line: Yes
Maximum glazing: timber frames 16.2 m², single glazing 16.2 m²

Heating

Living area: 1-phase airconditioning - ducted; Energy rating: 3.5 star (average zone)
Bedroom: 1-phase airconditioning - ducted; Energy rating: 3.5 star (average zone)

Cooling

Living area: 1-phase airconditioning - ducted; Energy rating: 6 star (average zone)
Bedroom: 1-phase airconditioning - ducted; Energy rating: 6 star (average zone)

Construction and insulation

Floor: suspended floor above garage, hard wood; frame: timber - H2 treated softwood (not specified)
Garage floor: concrete slab on ground (not specified)
External wall: brick veneer; frame: timber - H2 treated softwood (not specified)
External wall: framed (solid or reconstituted timber weatherboard); frame: timber - H2 treated softwood (not specified)
Internal wall: plasterboard; frame: timber - H2 treated softwood (not specified)
Internal wall: cavity brick wall; frame: timber - H2 treated softwood (not specified)
Ceiling and roof: flat ceiling / pitched roof, framed - metal roof, timber - H2 treated softwood (ceiling: not specified; roof: not specified.)
Ceiling and roof: flat ceiling / flat roof, framed - metal roof, timber - H2 treated softwood (ceiling: not specified; roof: not specified.)

Certificate 1801931S, issued 30 June 2025, from the council's DA documents.

BASIX certificate (alterations and additions), certificate A1814545, issued 25 September 2025

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

Construction and insulation

Suspended floor with enclosed subfloor: concrete (R0.6). R0.70 (down) (or R1.30 including construction) N/A
External wall: framed (weatherboard, fibro, metal clad) R1.30 (or R1.70 including construction)
Flat ceiling, pitched roof ceiling: R3.00 (up), roof: foil/sarking medium (solar absorptance 0.475 - 0.70)

Certificate A1814545, issued 25 September 2025, from the council's DA documents.

BASIX certificate (alterations and additions), certificate A1789569_02, issued 6 July 2025

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

Construction and insulation

Suspended floor with enclosed subfloor: concrete (R0.6). R0.70 (down) (or R1.30 including construction) N/A
External wall: framed (weatherboard, fibro, metal clad) R1.30 (or R1.70 including construction)
Flat ceiling, pitched roof ceiling: R3.00 (up), roof: foil/sarking medium (solar absorptance 0.475 - 0.70)

Certificate A1789569_02, issued 6 July 2025, from the council's DA documents.

What else should you know about this block?