Detached or Attached granny flats come with a wave of benefits and are becoming very popular to new home buyers and builders. Whether it’s to accommodate ageing relatives, growing children or for investment purposes, Domaine offers a variety of granny flat options to suit your newly built home.

To begin, we offer an array of both single and double storey designed homes with the option to incorporate a one- or two-bedroom granny flat design. Houses with granny flats, enable families to have the security of housing their own, without having to compromise on space or privacy. They also provide great opportunities for investment purposes and allow homeowners to rent out the space on the side. Discover our range of home designs that have the option to incorporate an attached or detached granny flat.

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Home Designs with Granny Flats

Our range of floorplans, have something for every multigenerational large family or investor, offering both attached and detached designs. Each floorplan has been intentionally designed to make the best use of living space, whilst providing the same quality and finishes as our Domaine homes.


NOTE: Window positions and layouts may change slightly when attached to a main dwelling design

Detached Granny Flats

Detached granny flats are a great option for an investment or a place for growing children to have their own space. Many people are opting for a house plan with a granny flat rather than building/buying a whole new home as when compared to the costs of a single dwelling investment property, a granny flat is a much more affordable and convenient option. Benefits of a detached granny flat include:

  • Additional rental income, whether from tenants or travellers
  • Cheaper investment build
  • A place to have loved ones close, whilst still having their own privacy
  • Just like an attached granny flat, a detached option will also add value to the resale of your home


All our home designs allow detatched granny flats dependant on your lot restrictions. 

Discover home designs

Attached granny flats

An increasing number of new homebuyers with large families are looking for a housing solution that accommodates multi-generational living, whilst still providing privacy for the occupants. The benefits of an attached granny flat include:

  • Greater economy and affordability
  • Place to have loved ones close, whilst still having their own privacy
  • Ability to earn additional rental income if you decide to rent it out.
  • Finding a house with a granny flat for sale can be extremely difficult, therefore a granny flat will certainly enhance the resale value of your home

Geneva

153.2m2 (17sq)
From $315,600
Bedrooms 3
Living Areas 2
Bathrooms 2
Car Spaces 1
Lot Width 10m

Lugano

213.5m2 (23sq)
From $403,250
Bedrooms 4
Living Areas 3
Bathrooms 2.5
Car Spaces 1
Lot Width 10m
245.1m2 (26sq)
From $426,150
Bedrooms 4
Living Areas 3
Bathrooms 2.5
Car Spaces 1
Lot Width 10m

Phoenix

269.5m2 (29sq)
From $440,100
Bedrooms 4
Living Areas 4
Bathrooms 2.5
Car Spaces 2
Lot Width 12.5m
287.9m2 (31sq)
From $451,400
Bedrooms 4
Living Areas 4
Bathrooms 2.5
Car Spaces 2
Lot Width 12.5m
303.7m2 (33sq)
From $459,050
Bedrooms 4
Living Areas 4
Bathrooms 2.5
Car Spaces 2
Lot Width 12.5m
315m2 (34sq)
From $466,800
Bedrooms 4
Living Areas 4
Bathrooms 2.5
Car Spaces 2
Lot Width 14m
338m2 (36.3sq)
From $491,700
Bedrooms 4
Living Areas 4
Bathrooms 2.5
Car Spaces 2
Lot Width 14m

Portland

182.5m2 (19.6sq)
From $374,450
Bedrooms 3
Living Areas 3
Bathrooms 2.5
Car Spaces 1
Lot Width 9m

Sohar

207.7m2 (22sq)
From $351,450
Bedrooms 4
Living Areas 1
Bathrooms 2
Car Spaces 2
Lot Width 12.5m
216m2 (23sq)
From $353,250
Bedrooms 4
Living Areas 1
Bathrooms 2
Car Spaces 2
Lot Width 12.5m
232.8m2 (25sq)
From $365,850
Bedrooms 4
Living Areas 1
Bathrooms 2
Car Spaces 2
Lot Width 14m

Trevi

194.3m2 (21sq)
From $388,100
Bedrooms 3
Living Areas 3
Bathrooms 2.5
Car Spaces 1
Lot Width 9m
224.9m2 (24sq)
From $401,300
Bedrooms 4
Living Areas 3
Bathrooms 2.5
Car Spaces 1
Lot Width 9m
241m2 (26sq)
From $421,200
Bedrooms 4
Living Areas 3
Bathrooms 2.5
Car Spaces 1
Lot Width 10m

Is building a home with a granny flat the right option for you?

If you're:

  • Looking for a multi-generational living solution that allows you to plan for the future growth of your family.
  • Wanting to build an affordable investment or a place for guests to stay.
  • Wanting to increase the value of your home
  • Looking for a smart investment opportunity through knockdown rebuild or building a new home.


Then building a new house with a granny flat could just be the answer you’ve been looking for!