Granny Flats


Granny Flats

Built as secondary dwellings, granny flats make the perfect addition to main homes situated on large parcels of land.

For the savvy investor owner-occupiers on the look out for low cost, easy maintenance investment opportunities, this is the way to go! Granny flats not only increase the value of homes, but they also yield reliable rental income streams that will help with paying down a mortgage and ease stress.

For expanding families who need some extra space to accommodate guests or even newly hitched children and their significant others, granny flats present the ultimate solution. Granny flats minimise disturbances to the main home and also offer the same level of privacy, only in a more intimate space.

Our building specialists at JC Building Contractors will put forward their creativity and innovative solutions to form the ideal plan to design and build the granny flat that you envision. Generally, the construction of a granny flat will span over a short period of 12 weeks from the date of approval.


At JCBC we can design and construct granny flats at competitive prices. Whether you are choosing brick veneer or cladding we have the following competitive prices and inclusions listed below:

Brick Veneer 60m2 Granny Flat
$115,000* + GST + Site Conditions

Cladded 60m2 Granny flat
$105,000* + GST + Site Conditions

  • All designs CDC approvals included
  • 2600mm high ceiling
  • 2360mm high hallow core internal doors
  • Wide selection from builder’s range bricks/or cladding selection
  • 20x LED Downlights
  • 2x External Lights
  • 1x Outdoor PowerPoint
  • 1x Garden Tap
  • R1.5 Wall insulation batts
  • R3.5 Ceiling insulation batts
  • 13mm thick plasterboard
  • 6mm villaboard to wet areas
  • Frameless shower screen
  • Full tiled floors
  • Tiling to ceiling height in bathroom
  • Builders range mailbox and clothesline
  • Built in wardrobes to all bedrooms
  • Custom designed polyurethane kitchen with
  • 20mm stone bench top and soft close doors
  • 600mm wide stainless-steel appliances includes
  • cooktop, oven and sliding range hood
  • Allowance up to 125mm thick steel reinforced
    raft slab


Ask us today about our new Granny flat x STUDIO package and see if this can be built on your property today!

Terms & Conditions:

Valid for Sydney residents only. Price excludes site costs, piering, excavation and removal costs, demolition costs, footings or edge thickenings for slab, landscaping, driveways, concrete pathways, external tiling and air conditioning. Overall price subject to change.

Contact us today for a FREE QUOTE!