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Home report
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223-227 Hinxman Road Castlereagh NSW 2749
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BASIX certificate and NatHERS rating
This home has a NatHERS rating of 7 stars out of 10. Its BASIX certificate commits it to 5 kW of solar panels and a 10,000 litre rainwater tank. It beat its BASIX energy and water targets, scoring 97 against 70 for energy and 43 against 40 for water.
Key features
- Windows
- 38 windows and glazed doors
- Wall insulation
- All external walls fibreglass batts or roll+ foil/sarking
- Roof and ceiling insulation
- Roof Added insulation absorptance Roof Colour ATTIC-METAL-01: Pitched / Attic Metal Roof (Roofspace) & Flat PB Ceiling 1.30, dark colour
- Hot water
- Electric heat pump with a performance of 41 to 45 STCs or better
- Air conditioning and heating
- Airconditioning ducting only (living area and bedroom); Wood heater (living area)
BASIX certificate
- Energy score
- 97 (target 70)
- Water score
- 43 (target 40)
- Thermal performance
- Pass
- Materials score
- -100
- Heating load
- 32 MJ/m² a year
- Cooling load
- 28 MJ/m² a year
- Bedrooms
- 4
- Conditioned floor area
- 346.6 m²
- Unconditioned floor area
- 26 m²
- Site area
- 23,000 m²
- Roof area
- 439 m²
- Garden area
- 1,120 m²
- Climate zone
- NatHERS climate zone 28
- Hot water
- Electric heat pump with a performance of 41 to 45 STCs or better
- Solar panels
- 5 kW
- Rainwater tank
- 10,000 litres
- Fixtures
- Showerheads 4 star, toilets 4 star, kitchen taps 5 star, basin taps 5 star
- LED lighting
- Yes
- Clothes line
- Yes
- Maximum glazing
- aluminium frames 107 m², single glazing 30.4 m², double glazing 76.6 m²
Heating
- Living area: wood heater; Energy rating: n/a
- Bedroom: airconditioning ducting only; Energy rating: n/a
Cooling
- Living area: airconditioning ducting only; Energy rating: n/a
- Bedroom: airconditioning ducting only; Energy rating: n/a
Construction and insulation
- Floor: concrete slab on ground, waffle pod slab (no added insulation)
- Garage floor: concrete slab on ground, waffle pod slab (no added insulation)
- External wall: brick veneer; frame: timber - H2 treated softwood. all external walls fibreglass batts or roll+ foil/sarking
- 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/sarking.)
- Ceiling and roof: raked ceiling / pitched or skillion roof, framed - metal roof, timber - H2 treated softwood (ceiling: fibreglass batts or roll; roof: foil/sarking.)
Certificate 1825659S, issued 9 December 2025, from the council's DA documents.
NatHERS certificate
- Star rating
- 7 stars
- Rated with
- Hero 4.1
- Rated on
- 09 Dec 2025
- Living room glazing by direction
- ESE 1.2 m², SSW 5.8 m²
- All glazing by direction
- NNE 32 m², ESE 13 m², SSW 37 m², WNW 5.4 m²
Roof
- Added insulation absorptance Roof Colour ATTIC-METAL-01: Pitched / Attic Metal Roof (Roofspace) & Flat PB Ceiling 1.30, dark colour
- FLAT-02: Flat Framed / Skillion Metal Roof & Cathedral PB Ceiling (11°-33°) 1.30, dark colour
Window schedule
- BATH HAAWS-050-056 W09: 1,200 × 1,810 mm facing ESE
- BED 1 HAHDD-035-045 WD06: 2,100 × 1,700 mm facing SSW
- BED 1 HAHDD-035-045 WD07: 2,100 × 1,700 mm facing SSW
- BED 1 HAAWD-030-050 WD06a: 300 × 1,700 mm facing SSW
- BED 1 HAAWD-030-050 WD07a: 300 × 1,700 mm facing SSW
- BED 2 HAAWD-030-050 W10: 1,800 × 1,570 mm facing NNE
- BED 3 HAAWD-030-050 W11: 1,800 × 1,570 mm facing NNE
- ENS Bed 1 HAAWD-030-050 W07: 400 × 3,010 mm facing ESE
- ENS Bed 1 HAAWD-030-050 W06: 1,800 × 850 mm facing SSW
- ENS2 HAAWD-030-050 W02: 1,800 × 850 mm facing SSW
- ENS2 HAAWD-030-050 W01: 400 × 3,010 mm facing WNW
- Entertain Area HASDD-035-056 WD09: 2,400 × 6,450 mm facing NNE
- Entertain Area HAFWD-030-056 W14-15: 650 × 6,500 mm facing NNE
- Entertain Area HAHDD-035-045 WD08: 2,400 × 970 mm facing ESE
- Entertain Area HASWD-030-050 W13: 1,400 × 3,250 mm facing ESE
- Entertain Area HAHDD-035-045 WD10: 2,400 × 970 mm facing WNW
- Entertain Area HASWD-030-050 W16: 1,400 × 950 mm facing WNW
- FOYER HAFWD-030-056 W04: 1,600 × 1,910 mm facing SSW
- Games HAHDD-035-045 WD03: 2,100 × 1,930 mm facing SSW
- Games HAAWD-030-050 WD03a: 300 × 1,930 mm facing SSW
- Games HAFWD-030-056 W26: 590 × 1,930 mm facing SSW
- Garage HAAWS-050-056 W21: 860 × 1,210 mm facing NNE
- Guest Bed HAHDD-035-045 WD01: 2,100 × 1,700 mm facing SSW
- Guest Bed HAHDD-035-045 WD02: 2,100 × 1,700 mm facing SSW
- Guest Bed HAAWD-030-050 WD01a: 300 × 1,700 mm facing SSW
- Guest Bed HAAWD-030-050 WD02a: 300 × 1,700 mm facing SSW
- Kitch/Din/Hall HAAWD-030-050 W12: 1,400 × 850 mm facing ESE
- LDRY HAFWS-045-062 W20: 1,500 × 360 mm facing WNW
- LDRY HASWS-045-062 W19: 1,500 × 1,873 mm facing NNE
- LDRY HAFWS-045-062 W18: 1,500 × 360 mm facing ESE
- LDRY HAHDS-045-050 WD11: 2,400 × 970 mm facing NNE
- RUMPUS HAHDD-035-045 WD05: 2,100 × 1,930 mm facing SSW
- RUMPUS HAAWD-030-050 WD05a: 300 × 1,930 mm facing SSW
- RUMPUS HAFWD-030-056 W27: 590 × 1,930 mm facing SSW
- Shr/Pdr HAAWS-050-056 W17: 400 × 1,210 mm facing NNE
- WC HAAWS-050-056 W08: 1,200 × 850 mm facing ESE
- WIR Bed 1 HAAWD-030-050 W05: 1,800 × 850 mm facing SSW
- WIR Guest HAAWD-030-050 W03: 1,800 × 850 mm facing SSW
Certificate HR-579IPV-01, issued 9 December 2025, from the council's DA documents. Verify this certificate
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