Granny Flat Inclusions

Granny Flat Inclusions


Granny Flat Inclusions

Inhouse Granny Flat is built on reputation. We offer distinctive style and exceptional quality. Here is a comprehensive list of our standard inclusions with our granny flat construction. Wouldn’t you want to see what you’re getting before you buy?


(Wall tiles will be 300 x 600 in size and White in Color.)
  • Custom 750 vanity, basin, mixer and framed mirror
  • Toilet suite
  • Toilet roll holder, towel ring and single towel rail
  • Framed shower screen, showerhead and mixer
  • Wall tiling to 2.0m in shower and 1.2m on all other walls
  • Exhaust fan ducted to external atmosphere

Custom Kitchen

  • Polytec doors, drawers and bench tops
  • Door / Cabinet handles
  • 600mm electric Westinghouse oven
  • 4-burner gas Westinghouse stainless steel cooktop
  • 600mm Westinghouse slide- out range hood ducted outside
  • Tiled splash back
  • Stainless steel double bowl (1 ¾ bowl) and drainer sink and mixer


  • Distribution sub board
  • 1 x hard wired smoke detector
  • 1 x Internal distribution board
  • 11 Double power points
  • 1 x light batten holder
  • 5 x batten holder lights
  • TV Arial
  • 1 x TV socket
  • Phone line
  • 8 Down lights

Floor Coverings

(Color options available in showroom)
  • Floor tiling to the entire bathroom and laundry
  • Your choice of carpet, laminate floating floors or tiles (450 x 450) to main floors and bedrooms


  • 30L tub with cabinet and mixer
  • Hot and cold taps for washing machine
  • Skirting tile and tiled splash back tub


  • To all wet areas as required


  • 2x Mirrored faced aluminium sliding doors with hanging rail and melamine shelves


  • LPG gas bottles instantaneous gas hot water system or instantaneous hot water heater
  • Rainwater tank as per BASIX
  • Stormwater connection to existing
  • Separate water meter

Wall & Ceiling Linings

  • 10mm plasterboard to all internal walls and ceiling with 10mm wet area board to bathrooms, 90mm coved cornice throughout


  • Skirting and architraves – 66 x 18mm pencil edge profile
  • Hollow core flush panel internal doors and handles


  • 90mm Wall Framing, Ceiling & Roof Framing to Australian and BCA standards

Termite Control

  • Termite protection to AS3660

External Wall Facade

  • Brick or Cladding System
  • Blue Board render

Pitched Roof

  • Choice of colours and profile from Monier or Colorbond metal roof custom orb profile, including insulation

Eaves & Downpipes

  • Flat lined eaves, colorbond fascia, guttering and PVC downpipes


  • Powder-coated aluminum sliding and awning windows with locks and standard fly screens


  • External walls insulated with R3.5 batts
  • Ceilings insulated with R2.5 batts

Entrance Doors

  • 820mm entry door with lock in a timber frame


  • Painting to external eaves and door
  • Painting to internal walls, ceilings, doors, skirting and architraves

Concrete Slab

  • Concrete slab, including structural engineering design and certification

the process

  • 1. Getting a Quote

    1. Getting a Quote

    The first step to building a granny flat is an enquiry. When you call or email us, we will send you a free information pack so you get a better understanding of what we do. From there, our qualified builder will inspect your backyard free of charge to check the area and discuss your needs and requirements. Our sales representative will then send you a fee proposal, which outlines the necessary requirements for your granny flat as well as its inclusions and overall price.

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  • 2. Flats and drawing stage

    2. Flats and drawing stage

    Once you have accepted the terms and conditions of our fee proposal, provided us with a 10.7 planning certificate (formally known as 149 Certificate) from council, a sewer diagram and you have paid a deposit, we will organise for a surveyor to carry out a site survey on your property.
    Once we have received your survey our qualified Inhouse design team will then draw up a concept floor plan and organise a personalised meeting to sit down with you to ensure your needs are met and any design alterations are made.
    Once you are happy, we will proceed to start your approval with a private certifier or via council.

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  • 3. Contracts

    3. Contracts

    Once your completed approval has been issued by a Private Certifier or Council, we will ask you to sign a Fair Trading Home Building Contract and organise your Home Owner’s Warranty. We will invite you in for a meeting to select all the materials and colours for your granny flat from our wide range of selections available in our showroom.

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  • 4. Construction

    4. Construction

    We will schedule your project to start and order all materials you have selected for the build.
    We will then be on-site organising earthworks, excavation and piering to prepare for the slab.
    You will be appointed a site foreman who will guide and update you throughout the construction until the handover is complete.
    At Inhouse, we know that this investment is important to you and we do our best to finish construction as soon as possible while not compromising the quality of your building. Your brand new granny flat will be completed within 12 -14 weeks.

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