Granny Flats

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Done for you – Only connect

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Supply Only – For you to erect

Suitable for all areas.

Granny Flats

Modular or Kit Homes

Suitable for all areas.

Granny Flats

Independent Living Units

Independent Living Units are typically called granny flats and are freestanding, single-units, (usually single storey), which are located behind a main house in a residential area. The size and build of the granny flat is often regulated by the Shire of the area it is built within. The granny flat dwelling is typically self-contained, providing functionality for everyday independent living.

Westkey provides quality granny flats, which can be used as studios, garden cottages, guest accommodation, teenage retreats, home offices and for many other applications. Westkey knows it is important to not only provide a granny flat which meets your requirements but which matches the aesthetics of your existing property.

Granny Flats

Granny Flats Designs
Free-standing Units

Westkey offers granny flat designs to suit different requirements, personalities and to match existing aesthetics.

Features
- Separate from main house
- Free-Standing unit
- Designed to meet existing aesthetics
- Meeting Shire requirements
- Variety of options available
The Serenity

A tranquil and serene get-away in your very own backyard; ideally utilised as a studio or for additional accommodat.

The Country Cabin

The Country Cabin is a fully self contained cabin, perfect for singles, couples, children or retirees.

The Tranquillity

The Tranquillity offers a Pagoda-style, 1 bedroom guest cabin, perfectly sized to fit in your backyard.
Instant Granny Flats

Instant Granny Flats Offer

Get three 30″ Plasma TVs.
Garden Studios

Garden Studios

The Garden Studio is a variation on the standard granny flat, offering apartment studio-like accommodation, ideal for singles, couples and retirees.
Teenage Retreats

Teenage Retreats

Teenage retreats are a type of granny flat, utilised to provide space for growing children fostering independence.
Home Offices

Home offices

Home offices that are independent from the main house in a granny flat; provide separation between home and work life, ensuring you have the peace and quiet you need to think.

The Frankland

Shell Only: Starting From $77,000 inc GST
Lock Up: Starting From $113,432 inc GST
Complete: Starting From $178,445 inc GST

Features
- 14.4 x 8.4
- 121sqm
- Double chassis transportable building
- Entrance Portico
- BIRs
Enquire Now

Download Brochure

Abundant in Natural Assets

Frankland is one of Western Australia’s best kept secrets, with an abundance of natural assets such as undulating slopes, rich farming land, natural bush and native wildflowers, as well as being a fast growing olive and wine region. Like the town, the Frankland transportable building is abundant in natural assets, suitable for: families, as a tourist chalet, country cabin or site office.

Eco Rating

Supplied to comply with current BCA Energy Efficiency requirements.
GENERAL
- Fully engineered transportable floors set on concrete footings when delivered.
- ZINCALUME® steel frame walls and roof trusses.
- Weatherboard external wall cladding with Hardiflex® eaves.
- ZINCALUME® or Colorbond roof sheeting with R3.5 rated insulation to roof and ceiling.
- Delivery within 200km from Perth GPO
- 6 year structural warranty
- 120 day general maintenance period
- Structural Engineer Certification
EXERNAL
- Choice of pre-stressed engineered concrete slab or steel chassis
- BlueScope True Core ™ steel wall frames and roof trusses
- Cyclonic upgrade available as an optional extra
- Choice of Colorbond corrugated cladding to external walls or painted Hardies Primeline Heritage board.
- Colorbond roof decking and flashing
- Colorbond gutters and facia.
- Colorbond downpipes
- Full external painting
- Aluminium windows and sliding doors with key-locks and flyscreens
- R1.5 fibreglass ceiling insulation batts
- 50mm builders blanket roof insulation
- R1.5 high density insulation batts to external walls
- Selection of Solid Entry Doors
- Range of Gainsborough keylock handles with double sided deadlock to external doors
- Electric high flow instantaneous hot water system
- Energy saving light fittings with energy saving globes to external doors
- Tiling to porch floor (if applicable)
INTERNAL
- Plasterboard internal walls, ceilings and 55mm cornice
- Protective corner beads to walls
- Colonial steel architraves door frames
- MDF skirting, window and door architraves
- Fully painted internal walls, ceilings, cornice, doors, frames, architraves and mouldings
- Double power points throughout
- One telephone and one television coaxial point
- Energy efficient round fluorescent oyster light fittings throughout
- Hard wired smoke detectors
- Selection of Gainsborough internal door furniture
- White melamine shelving to robes, pantry, linen (if applicable)
ITEMS BY OWNER
- Contour feature survey
- Site soil report
- Planning approval
- Septic tank applications
- Site preparation
- Site plumbing – site toilet, water run, sewer join up, join up between house modules, fitting of external hot water system units and air-conditioning units.
- Site electrical – site power, power run in, join up between house modules.
KITCHEN
- Postform bench tops.
- White lined cabinets with ABS front edging.
- ABS edged laminate door and drawer fronts
- Set of 3 small drawers (if applicable)
- Large range of bench top and door laminates.
- Range of metal handles
- White vitreous china vanity basins
- Quality tapware
- White Caroma SmartFlush water saving toilet suites
- Selection of ceramic floor and wall tiles
- Clear or obscure glass pivot door to shower screens
- Showers tiled to 2.0M high
- Water resistant plaster board to bathroom, ensuite,laundry and to shower recesses
- 1.0M high framed mirrors over vanities
- Chrome toilet roll holders and 600mm double towel rails.
BATHROOM, ENSUITE & LAUNDRY
- Flued ceiling exhaust fans to WC, bathroom and ensuite
- Privacy locks to bathroom, ensuite and WC doors
- 45 litre stainless steel laundry trough
- Automatic washing machine taps
STANDARD CYCLONIC UPGRADE - POA
- Engineer designed upgraded steel structure and fixings
- Cyclone rated windows and sliding doors with flyscreens from standard colour range.
- Cyclonic rated impact screens(Optional Extra)
- Colorbond fascia only – no gutters
OPTIONAL EXTRAS
- Verandah’s and carports
- Floor coverings
- Window treatments
- Air-conditioning

Instant Granny Flats

The Instant Granny Flat starts at $107,250 inc GST and comes fully furnished.

What is the Instant Granny Flat

he Instant Granny Flat is a 2 bedroom, 2 bathroom module measuring 3.3m x 14.4m.It comes fully assembled ready for immediate installation into back yards and vacant blocks.
Flats can be installed within 72 hours* of the flat arriving on site with all the relevant, registeredbuilders, licensed plumbers, electricians and qualified carpenters being provided by Leimac Building Pty Ltd.
- Fast to install – you can move in within 72 hours in most cases
- Quality-built for Australian weather conditions (including cyclones!)
- Fully-furnished, right down to the kitchen sink!
- Legally compliant with Australian building standards
Top 3 Advantages of the Instant Granny Flat
- Astute investors can pay the unit off in two years*
- Turns a "void" (such as an unused back yard) into an income earner for home-owners and property investors
- The unit is transportable – remove the flat if you want your back yard returned to its original state; then on-sell it or re-locate it.
Enquire Now

Eco Rating

Supplied to comply with current BCA Energy Efficiency requirements.
EXTERNAL
- Wall Cladding: Custom Orb Colorbond
- Roof Cladding:Trimdek 0.48mm Colorbond or Zincalumesteel
- Flashings:Colorbond Trims
- Verandah: Powder coated frame and Colorbond roof
- Windows: Aluminium frame with 6mm double-glazed LowE glass
- Wall and Truss Frame: Steel frame engineered wall androof, 90mm x 1.0mm thick
- Power supply up to 30m
- Water supply up to 30m
- Sewer connection within 8m
INTERIOR (General)
- Internal Doors: Timber veneer (solid core)
- Insulation: 75mm thick batt insulation, R2.5 for wall and ceiling
- Ceiling: Flushed plasterboard with timber cornice, painted
- Floor at Entry: Ceramic tiles
- Floor to Living Area: Ceramic tiles
- Floor to Rooms: Ceramic tiles
- Smoke Detector: Hard-wired alarms
BATHROOM
- Walls: Ceramic tiles to 2.0m high in shower with one row skirting tile
- Floor: Ceramic tiles
- Shower Screen: Anodised aluminium with safety glass
- Shower Head & Mixer: Chrome finish water saver
- Basin Mixer: Chrome finish flick mixer
- Taps: Quality modern tapware and accessories, 4 star wells rated
- Towel Rail: Chrome finish
- Toilet Roll Holder: Chrome finish
- Floor waste: Chrome finish
- Exhaust fan: Panasonic
- Vanity Unit: Pedestal basin and mirror cabinet with shelf
COMMUNICATIONS
- Wired for TV and digital aerial
KITCHEN, Lounge and Laundry Furniture
- AC Unit: 1.5hp Mitsubishi 3.5kw split system
- TV (living area x 1): LG 42” Plasma
- Lounge: 2-seater lounge and single lounge chair withstain-resistant cloth
- Coffee Table: Solid timber
- Dining Table: Solid timber with four solid timber chairs
- Refrigerator: 250L Fisher &Paykel fridge/freezer
- Microwave Oven: LG 19” stainless steel
- Oven: Electric oven and rangehood, gas cooktop
- Washing Machine: Ariston washing machine/dryer combo
Bedroom Furniture(2 of each)
- AC Unit: 1hp Mitsubishi MSZGE25KIT 2.5kw split system
- Bed: Queen size Slumberland
- Bedside Table: 2-drawer timber veneer
- Built-in Robe: Timber veneer finish, shelving, chrome finishto hanging rod
- TV: TEAC 22” flat screen TV with built-in DVD
Miscellaneous Furniture
- Lights: Oyster to bathroom, downlights to other areas
- Blinds/Curtains:Blockout
- Cleaning: Broom and mop

The Serenity

External Kit: Starting from $41,794.00 inc GST
Internal Kit: Starting from $25,077.00 inc GST
Total Price Including GST: $66,871.00

Unique Features

Tranquillity and Serenity

The Serenity provides a tranquil and serene get-away in your very own backyard. This building is ideally utilised as a granny flat, teenage retreat, home office, garden studio or guest accommodation. The Serenity offers 2 elevations: ‘Retro’ and ‘Traditional’ and is typically utilised where there is 60 square metres of space or more.
- WIR
- Combined Utility
- Kitchen / Meals / Living.
Enquire Now
Download Brochure

Eco Rating

Supplied to comply with current BCA Energy Efficiency requirements.
GENERAL
- 3 Sets of Shire Plans
- Construction Manual and Specification
- Concrete Slab Plans
- Detailed Set Out Drawings showing all hold down requirements
- Structural Engineer Certification covering all structural aspects of the Building
- Energy Efficiency Certification
EXERNAL
- BlueScope True Core ™ 89mm Safe Edge Prefabricated Steel Wall Frames
- Moisture Barrier Tape for External walls
- Thermal break double sided high density insulation to external walls
- Choice of painted Hardies Primeline Heritage board or corrugated Colorbond external wall cladding.
- BlueScope True Core ™ 89mm Safe Edge Prefabricated Steel Roof Trusses
- Colorbond roof decking, ridge capping, valleys and flashings
- Topspan 40mm Roof Battens
- Colorbond gutters and facia.
- Colorbond downpipes
- Hardiflex sheeting to Eaves
- Topspan 22mm Ceiling Battens
- R1.5 fibreglass ceiling insulation batts
- Aluminium windows and sliding doors with key-locks and flyscreens
- Timber Jambs and Weather Seal
- Selection of Solid Core Entry Doors
- Gainsborough keylock handles with double sided deadlock to external doors
- All Fasteners, Fixings, Hinges, Sealants and Pop Rivets
INTERNAL
- Plasterboard internal walls, ceilings, 55mm cornice, tapes and adhesives
- 10mm Wet Area Linings to wet areas
- Protective corner beads to walls
- Colonial steel architraves door frames
- Selection of Humes Readicote Internal Doors
- MDF skirting, window and door architraves
- Selection of Gainsborough internal door furniture
- Chrome hanging rails
- 16mm White melamine shelves to robes, pantry, linen (if applicable)
ITEMS BY OWNER
- All Fees and Insurances
- Contour feature survey By Owner By Owner
- Site soil report
- Planning approval
- All Site Works
- All Site Plumbing and sewerage works
- All Site electrical work and fittings
- All Steel installations
- All White Goods, Air Conditioning, Hot Water Systems, Wall and Floor Tiles and Paint
KITCHEN
- Postform Bench Tops.
- White lined cabinets with ABS front edging.
- ABS edged laminate door and drawer fronts
- Soft close hinges to all cabinet doors
- Set of 4 small drawers (Design Dependant)
- Large range of bench top and door laminates.
- Range of metal handles
- 1200mm stainless steel 1 ¾ bowl sink with flick mixer tap
- 400mm high ceramic wall tiles above bench top
BATHROOM, ENSUITE & LAUNDRY
- Vanity Unit with one tap hole
- Bath Acrylic White
- Selection of handles
- White vitreous china vanity basins
- Quality Flick Mixer Tapware and Shower set
- White Caroma SmartFlush water saving toilet suites
- Large range of ceramic floor and wall tiles
- Water resistant plaster board to bathroom, ensuite, laundry and shower recesses
- 1.0M high framed mirrors over vanities
- Chrome toilet roll holders and 600mm double towel rails.
- Privacy locks to bathroom, ensuite and WC doors
- 45 litre Stainless Steel Laundry Trough and Flick Mixer Tap
- Automatic washing machine taps
DOUBLE STOREY
- Steel Floor System complete with StructorFlor Flooring to "Dry Areas"
- Compressed Cement Sheeting to "Wet Areas"
- Reeded Decking to Verandahs and Balconies – Note no Balustrading
- Staircase – Steel Stringers with hardwood timber treads – Note no Balustrading
STANDARD CYCLONIC UPGRADE – POA
- Engineer designed upgraded steel structure and fixings
- Cyclone rated windows and sliding doors with flyscreens from standard colour range.
- Cyclonic rated impact screens(Optional Extra)
- Colorbond fascia only – no gutters
OPTIONAL EXTRAS
- Verandah’s and carports (if not indicated on plans as an inclusion)
- Elevated Floor Systems for undulating sites

The Country Cabin

Shell Only: Starting From $38,314,00 inc GST
Lock Up: Starting From $25,586,00 inc GST
Complete: Starting From $$63,900,00 inc GST

Unique Features

Cosy Country Living

The Country Cabin is a fully self contained unit, perfect for singles, couples, children or retirees. The compact and self contained cabin meets shire requirements for ancillary accommodation, utilising approximately 60 square metres.
- Combined Utility
- Separate WC
- Kitchen / meals,
- Living
- Veranda
- 2735mm ceiling height
- Colorbond TM roof and walls standard
Enquire Now
Download Brochure

Eco Rating

Supplied to comply with current BCA Energy Efficiency requirements.
GENERAL
- Site coverage 62.75sqm
- 3 Sets of Shire Plans
- Construction Manual and Specification
- Concrete Slab Plans
- Detailed Set Out Drawings showing all hold down requirements
- Structural Engineer Certification covering all structural aspects of the Building
- Energy Efficiency Certification
EXERNAL
- BlueScope True Core ™ 89mm Safe Edge Prefabricated Steel Wall Frames
- Moisture Barrier Tape for External walls
- Thermal break double sided high density insulation to external walls
- Choice of painted Hardies Primeline Heritage board or corrugated Colorbond external wall cladding.
- BlueScope True Core ™ 89mm Safe Edge Prefabricated Steel Roof Trusses
- Colorbond roof decking, ridge capping, valleys and flashings
- Topspan 40mm Roof Battens
- Colorbond gutters and facia.
- Colorbond downpipes
- Hardiflex sheeting to Eaves
- Topspan 22mm Ceiling Battens
- R1.5 fibreglass ceiling insulation batts
- Aluminium windows and sliding doors with key-locks and flyscreens
- Timber Jambs and Weather Seal
- Selection of Solid Core Entry Doors
- Gainsborough keylock handles with double sided deadlock to external doors
- All Fasteners, Fixings, Hinges, Sealants and Pop Rivets
INTERNAL
- Plasterboard internal walls, ceilings, 55mm cornice, tapes and adhesives
- 10mm Wet Area Linings to wet areas
- Protective corner beads to walls
- Colonial steel architraves door frames
- Selection of Humes Readicote Internal Doors
- MDF skirting, window and door architraves
- Selection of Gainsborough internal door furniture
- Chrome hanging rails
- 16mm White melamine shelves to robes, pantry, linen (if applicable)
ITEMS BY OWNER
- All Fees and Insurances
- Contour feature survey By Owner By Owner
- Site soil report
- Planning approval
- All Site Works
- All Site Plumbing and sewerage works
- All Site electrical work and fittings
- All Steel installations
- All White Goods, Air Conditioning, Hot Water Systems, Wall and Floor Tiles and Paint
KITCHEN
- Postform Bench Tops.
- White lined cabinets with ABS front edging.
- ABS edged laminate door and drawer fronts
- Soft close hinges to all cabinet doors
- Set of 4 small drawers (Design Dependant)
- Large range of bench top and door laminates.
- Range of metal handles
- 1200mm stainless steel 1 ¾ bowl sink with flick mixer tap
- 400mm high ceramic wall tiles above bench top
BATHROOM, ENSUITE & LAUNDRY
- Vanity Unit with one tap hole
- Bath Acrylic White
- Selection of handles
- White vitreous china vanity basins
- Quality Flick Mixer Tapware and Shower set
- White Caroma SmartFlush water saving toilet suites
- Large range of ceramic floor and wall tiles
- Water resistant plaster board to bathroom, ensuite, laundry and shower recesses
- 1.0M high framed mirrors over vanities
- Chrome toilet roll holders and 600mm double towel rails.
- Privacy locks to bathroom, ensuite and WC doors
- 45 litre Stainless Steel Laundry Trough and Flick Mixer Tap
- Automatic washing machine taps
DOUBLE STOREY
- Steel Floor System complete with StructorFlor Flooring to "Dry Areas"
- Compressed Cement Sheeting to "Wet Areas"
- Reeded Decking to Verandahs and Balconies – Note no Balustrading
- Staircase – Steel Stringers with hardwood timber treads – Note no Balustrading
STANDARD CYCLONIC UPGRADE – POA
- Engineer designed upgraded steel structure and fixings
- Cyclone rated windows and sliding doors with flyscreens from standard colour range.
- Cyclonic rated impact screens(Optional Extra)
- Colorbond fascia only – no gutters
OPTIONAL EXTRAS
- Verandah’s and carports (if not indicated on plans as an inclusion)
- Elevated Floor Systems for undulating sites

The Tranquillity

External Kit: Starting from $28,396,00 inc GST
Internal Kit: Starting from $9,750,00 inc GST
Total Price Including GST: $38,146,00

Unique Features

Pagoda Style Cabin

The Tranquillity offers a Pagoda-style 1 bedroom guest cabin with walk-in-robes and ensuite, perfectly sized to fit in your backyard. This form of additional accommodation is ideally suited to couples, teenagers, small families and retirees. The Tranquillity is also perfect for resort style tourist projects.
- WIR
- Combined Utility
- Kitchen / Meals / Living.
Enquire Now
Download Brochure

Eco Rating

Supplied to comply with current BCA Energy Efficiency requirements.
GENERAL
- 3 Sets of Shire Plans
- Construction Manual and Specification
- Concrete Slab Plans
- Detailed Set Out Drawings showing all hold down requirements
- Structural Engineer Certification covering all structural aspects of the Building
- Energy Efficiency Certification
EXERNAL
- BlueScope True Core ™ 89mm Safe Edge Prefabricated Steel Wall Frames
- Moisture Barrier Tape for External walls
- Thermal break double sided high density insulation to external walls
- Choice of painted Hardies Primeline Heritage board or corrugated Colorbond external wall cladding.
- BlueScope True Core ™ 89mm Safe Edge Prefabricated Steel Roof Trusses
- Colorbond roof decking, ridge capping, valleys and flashings
- Topspan 40mm Roof Battens
- Colorbond gutters and facia.
- Colorbond downpipes
- Hardiflex sheeting to Eaves
- Topspan 22mm Ceiling Battens
- R1.5 fibreglass ceiling insulation batts
- Aluminium windows and sliding doors with key-locks and flyscreens
- Timber Jambs and Weather Seal
- Selection of Solid Core Entry Doors
- Gainsborough keylock handles with double sided deadlock to external doors
- All Fasteners, Fixings, Hinges, Sealants and Pop Rivets
INTERNAL
- Plasterboard internal walls, ceilings, 55mm cornice, tapes and adhesives
- 10mm Wet Area Linings to wet areas
- Protective corner beads to walls
- Colonial steel architraves door frames
- Selection of Humes Readicote Internal Doors
- MDF skirting, window and door architraves
- Selection of Gainsborough internal door furniture
- Chrome hanging rails
- 16mm White melamine shelves to robes, pantry, linen (if applicable)
ITEMS BY OWNER
- All Fees and Insurances
- Contour feature survey By Owner By Owner
- Site soil report
- Planning approval
- All Site Works
- All Site Plumbing and sewerage works
- All Site electrical work and fittings
- All Steel installations
- All White Goods, Air Conditioning, Hot Water Systems, Wall and Floor Tiles and Paint
KITCHEN
- Postform Bench Tops.
- White lined cabinets with ABS front edging.
- ABS edged laminate door and drawer fronts
- Soft close hinges to all cabinet doors
- Set of 4 small drawers (Design Dependant)
- Large range of bench top and door laminates.
- Range of metal handles
- 1200mm stainless steel 1 ¾ bowl sink with flick mixer tap
- 400mm high ceramic wall tiles above bench top
BATHROOM, ENSUITE & LAUNDRY
- Vanity Unit with one tap hole
- Bath Acrylic White
- Selection of handles
- White vitreous china vanity basins
- Quality Flick Mixer Tapware and Shower set
- White Caroma SmartFlush water saving toilet suites
- Large range of ceramic floor and wall tiles
- Water resistant plaster board to bathroom, ensuite, laundry and shower recesses
- 1.0M high framed mirrors over vanities
- Chrome toilet roll holders and 600mm double towel rails.
- Privacy locks to bathroom, ensuite and WC doors
- 45 litre Stainless Steel Laundry Trough and Flick Mixer Tap
- Automatic washing machine taps
DOUBLE STOREY
- Steel Floor System complete with StructorFlor Flooring to "Dry Areas"
- Compressed Cement Sheeting to "Wet Areas"
- Reeded Decking to Verandahs and Balconies – Note no Balustrading
- Staircase – Steel Stringers with hardwood timber treads – Note no Balustrading
STANDARD CYCLONIC UPGRADE – POA
- Engineer designed upgraded steel structure and fixings
- Cyclone rated windows and sliding doors with flyscreens from standard colour range.
- Cyclonic rated impact screens(Optional Extra)
- Colorbond fascia only – no gutters
OPTIONAL EXTRAS
- Verandah’s and carports (if not indicated on plans as an inclusion)
- Elevated Floor Systems for undulating sites

Contact Us + 61 8 9409 2733

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