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Home report
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32 Miller Road Terrigal NSW 2260
BASIX certificate and NatHERS rating
This home has a NatHERS rating of 7.1 stars out of 10. Its BASIX certificate commits it to 8 kW of solar panels and a 2,000 litre rainwater tank. Its NatHERS certificate lists insulation in the external walls, ceiling and floor. It beat its BASIX energy target, scoring 100 against 70.
Key features
- Windows
- 37 windows and glazed doors: Aluminium Sliding Window SG 4Clr; Aluminium Hinged Door DG 4Clr/12Ar/4PbAS2; Aluminium Sliding Window DG 4Clr/12Ar/4PbAS2 and 5 more types
- Wall insulation
- R1.5, R2.5
- Roof and ceiling insulation
- Ceiling R2, R7, roof Concrete No Insulation, Only an Air Gap, medium colour
- Hot water
- Electric heat pump with a performance of 15 to 20 STCs or better
- Air conditioning and heating
- 1-phase airconditioning, ducted (living area and bedroom)
BASIX certificate
- Energy score
- 100 (target 70)
- Water score
- 40 (target 40)
- Thermal performance
- Pass
- Materials score
- -91
- Heating load
- 22 MJ/m² a year
- Cooling load
- 28 MJ/m² a year
- Bedrooms
- 4
- Conditioned floor area
- 252 m²
- Unconditioned floor area
- 22 m²
- Site area
- 545 m²
- Roof area
- 250 m²
- Garden area
- 200 m²
- Climate zone
- NatHERS climate zone 15
- Hot water
- Electric heat pump with a performance of 15 to 20 STCs or better
- Solar panels
- 8 kW
- Rainwater tank
- 2,000 litres
- Fixtures
- Showerheads 3 star, toilets 4 star, kitchen taps 4 star, basin taps 4 star
- LED lighting
- Yes
- Cooktop
- Induction
- Clothes line
- Yes
- Maximum glazing
- aluminium frames 74.9 m², single glazing 25.8 m², double glazing 49.1 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: suspended floor above enclosed subfloor, concrete - suspended; frame: no frame (foil-foam composite board)
- Floor: above habitable rooms or mezzanine, particle board; frame: timber - H2 treated softwood (fibreglass batts or roll)
- Floor: suspended floor above garage, concrete - suspended; frame: no frame (foil-foam composite board)
- 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 wall: concrete panel/plasterboard; frame: no frame (foil-foam composite board)
- External garage wall: concrete panel/plasterboard; frame: no frame (no added insulation)
- Internal wall: plasterboard; frame: timber - H2 treated softwood (fibreglass batts or roll)
- Internal wall: plasterboard; frame: timber - H2 treated softwood (no added insulation)
- Ceiling and roof: flat ceiling / pitched roof, framed - metal roof, timber - H2 treated softwood (ceiling: fibreglass batts or roll; roof: foil backed blanket.)
Certificate 1829135S, issued 16 January 2026, from the council's DA documents.
NatHERS certificate
- Star rating
- 7.1 stars
- Rated with
- BERS Pro v5.2.6 (3.23)
- Rated on
- 16 Jan 2026
- Wall insulation
- R1.5, R2.5
- Ceiling insulation
- R2, R7
- Floor insulation
- R1.5, R2.5, R2
- LED downlights
- 50
- Living room glazing by direction
- N 16.6 m², E 8.1 m², S 0.7 m²
- All glazing by direction
- N 30.2 m², E 31.1 m², S 8.6 m², W 5.1 m²
Roof
- Concrete No Insulation, Only an Air Gap, medium colour
- Corrugated Iron Timber Frame Bulk, Reflective Side Down, No Air Gap Above R1.3, medium colour
Window types
- WID-102-001 Aluminium Sliding Window SG 4Clr: U-value 6.3, SHGC 0.76
- WID-122-028 Aluminium Hinged Door DG 4Clr/12Ar/4PbAS2: U-value 3.2, SHGC 0.4
- WID-102-028 Aluminium Sliding Window DG 4Clr/12Ar/4PbAS2: U-value 3.1, SHGC 0.47
- BRZ-003-013 Aluminium Louvre Window SG 6LE: U-value 4.3, SHGC 0.57
- WID-104-026 Aluminium Sliding Door DG 4Clr/12Ar/4PbAS2: U-value 2.7, SHGC 0.51
- WID-004-001 Aluminium Hinged Door SG 4Clr: U-value 5.9, SHGC 0.6
- WID-106-028 Aluminium Fixed Window DG 4Clr/12Ar/4PbAS2: U-value 2.1, SHGC 0.54
- BRZ-003-001 Aluminium Louvre Window SG 6Clr: U-value 6, SHGC 0.67
Window schedule
- Garage 1, window WID-102-001: 600 × 2,410 mm facing N
- Garage 1, window WID-102-001: 600 × 2,410 mm facing S
- Entry, window WID-122-028: 2,400 × 920 mm facing E
- Bedroom 2, window WID-102-028: 600 × 1,810 mm facing W
- Bedroom 2, window BRZ-003-013: 1,800 × 610 mm facing S
- Bedroom 3, window WID-102-028: 600 × 1,810 mm facing W
- Bedroom 4, window BRZ-003-013: 1,800 × 610 mm facing W
- Bedroom 4, window WID-104-026: 2,250 × 2,050 mm facing N
- Media, window BRZ-003-013: 1,800 × 610 mm facing W
- Media, window WID-102-028: 600 × 2,375 mm facing N
- Media, window WID-104-026: 2,250 × 3,410 mm facing E
- Laundry, window WID-004-001: 2,250 × 900 mm facing S
- Bath 2, window WID-102-001: 600 × 1,810 mm facing S
- Foyer, window BRZ-003-013: 1,200 × 610 mm facing S
- Kitchen/Living1, window WID-104-026: 2,250 × 4,570 mm facing N
- Kitchen/Living1, window BRZ-003-013: 1,800 × 610 mm facing N
- Kitchen/Living1, window WID-106-028: 2,250 × 1,575 mm facing N
- Kitchen/Living1, window BRZ-003-013: 2,250 × 750 mm facing N
- Kitchen/Living1, window BRZ-003-013: 2,250 × 750 mm facing E
- Kitchen/Living1, window BRZ-003-013: 2,250 × 850 mm facing E
- Kitchen/Living1, window WID-106-028: 2,250 × 2,000 mm facing E
- Kitchen/Living1, window BRZ-003-013: 1,200 × 610 mm facing S
- Powder, window BRZ-003-001: 1,200 × 610 mm facing S
- VOID, window WID-106-028: 2,250 × 750 mm facing E
- Retreat, window BRZ-003-013: 1,600 × 610 mm facing N
- Retreat, window BRZ-003-013: 1,600 × 850 mm facing E
- Retreat, window WID-106-028: 1,600 × 2,000 mm facing E
- Retreat, window BRZ-003-013: 1,200 × 610 mm facing W
- Bedroom 1, window WID-106-028: 1,600 × 1,575 mm facing N
- Bedroom 1, window BRZ-003-013: 1,600 × 750 mm facing N
- Bedroom 1, window BRZ-003-013: 1,600 × 600 mm facing N
- Bedroom 1, window BRZ-003-013: 1,600 × 850 mm facing E
- Bedroom 1, window WID-106-028: 1,600 × 2,275 mm facing E
- Foyer 2, window BRZ-003-013: 1,200 × 610 mm facing S
- B1 Ensuite, window WID-106-028: 1,000 × 410 mm facing N
- B1 Ensuite, window BRZ-003-013: 1,000 × 600 mm facing E
- B1 Ensuite, window WID-106-028: 1,000 × 1,225 mm facing E
Certificate 0012691705-01, issued 16 January 2026, from the council's DA documents. Verify this certificate
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