Our Home Designs doesn’t just specialise in designing concepts for single, double or split level houses, we are also able to deliver house concept plans for other types of houses such as Duplexes or Granny Flats (secondary houses).
Buy one of our duplex or granny flat house and floor plans for just $49.95 today and get unlimited usage. That means you’ll own the copyright as well.
Make sure you know what your Local Council requirements are regarding these types of residential houeses are before you buy your duplex or secondary (granny flat) house and floor concept plans. Many Local Councils have restrictive policies for duplex or granny flat style developments..
What is a duplex or dual occupancy house?
Dual occupancy or duplex house designs may be just what you’re looking for. A duplex is two homes on one property which can be subdivided at completion. In Australia, they must be over 60m2 in area. Duplex designs are ideal for retirees or couples who don’t have children. Duplexes mean no Body Corporate to keep happy and no strata fees to worry about. They are simply smaller, more manageable home units that may suit your changing lifestyle.
What is a secondary house or granny flat?
A secondary house or granny flat is not over 60m2 in area and cannot be subdivided when completed. Our Home Designs has some suitable house concept plans you may like to purchase.
Can’t find what you’re looking for?
Can’t find a house plan that suits your block or ideas? Our Home Design has extensive experience in maximising your block’s potential and delivering the home design of your dreams. Let us know what you’re looking for and we’ll work closely with you to create a custom duplex house development plan that exceeds your expectations. Let us make your dream a reality!
Looking for something bigger? Maximise the use of your land by developing up to four home units with Our Home design’s customised design service. Plans can be developed based on existing ideas or we can develop the entire proposal for you.
Struggling with the paperwork?
Our Home Design offers you an opportunity to upgrade your design package to include support (within Australia) with obtaining development approval from your Llocal Aapproving Authority / Council. Local Councils may have policies that restrict certain development concepts and their requirements must be complied with i you are to gain approval to build.
Find out about the upgrade package >
Larger developments can be prepared through our partnership with our architect. Contact us to discuss your individual house development needs.
Ready to order Duplex or Secondary House Concept Plans
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Dual occupancy homes designed with yard access and room to move. These 3 bedroom, open plan duplex units are designed to make the most of modern living on a small scale. -
Build the ultimate duplex / dual occupancy units for coastal living. These spacious duplex units feature a separate and spacious 3 bedroom unit, packed with features, perfect for beachside living.
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Be instantly captivated by this 2 bedroom flat suitable for holiday living or for use as a second dwelling on your block. With open plan living, BIRs and a garage, you have everything you need for sim...
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"The Lakelands" duplex (two homes joined together) is suitable for retiring persons who still want some yard and garden, or an investor wanting a smart sized floor plan for rental returns. Single s...
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Privacy, practical living and comfort are the key feature of this second dwelling / granny flat. The one bedroom flat is suitable for parents / older occupants.
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A 2 bedroom unit house design that stylishly mixes functionality with small home living ensuring you have everything you need to be comfortable including open plan living, study space, terraces and ro...
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"The Tarrawanna" a smart small ho,e (granny flat) for a young adult or older parents to live in on a property or even just for a rental student or family members.
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Single Story home, good first home for young couples or suitable for a retired couple to downscale and could be used for a rear home on an exisitng property to form a DUAL OCCUPANCY with front home re...
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A second dwelling (granny flat) idea for helping your kids to have a small home, your parents wanting to downscale or just for some income for boarding.
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Easy living at its best. Ideal for couples and retirees, this duplex plan has two single level duplex units tastefully designed with open plan living, 3 bedrooms and outdoor areas.
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Good first home for young couples or suitable for a retired couple to downscale and could be used fora rear home on an existing property to form a DUAL OCCUPANCY with front home remaining
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Dual occupancy homes designed with yard access and room to move. These 3 bedroom, open plan duplex units are designed to make the most of modern living on a small scale.
