- Defenseventure@info.com
- 9730 Reseda Blvd Northridge,(CA), 91324
- (818) 700-1514
Granny Flats
Certified Secondary Dwellings. No planning permit required on most Victorian lots. If you have a standard residential block in Victoria, you can add a fully self-contained secondary dwelling without going to council for planning approval. We’ve built our entire granny flat process around this new regulatory environment.
If required, we handle the building permit, compliance, and installation.
Why Build a Granny Flat?
Rental Income
A well-positioned granny flat can generate $300–$600/week in long-term rental income, with yields reaching 10–12% on the construction cost in high-demand suburbs and regional towns.
Multigenerational Living
Keep parents or adult children close without sacrificing privacy, yours or theirs. A self-contained granny flat on the same lot gives everyone independence while maintaining proximity.
Future-Proofing
A granny flat adds housing flexibility. What starts as a parent's retreat could become a teenager's retreat, then a home office, then a rental, all within the same asset.
Airbnb Income
Subject to local short-stay accommodation rules, a granny flat can be listed as a self-contained Airbnb property. Many of our clients earn enough to cover the construction cost within 3–5 years.
Property Value
Adding a legal, certified secondary dwelling increases your property's assessed value and its appeal to future buyers, particularly investors.
Our Granny Flat Range
Studio Granny
Flat
(Up to 30m²)
1-Bedroom Granny Flat
(Up to 45m²)2-Bedroom Granny Flat
(Up to 60m²)All models are available in container-style, expandable, or modular construction, depending on your site and budget preferences.
Frequently Asked Questions
Our team will help assess your site and guide you through the approval and compliance process.
The cost of a granny flat depends on size, design, site conditions, inclusions, and installation requirements. Give us a call, and we’ll give you transparent, fixed-price quotations.
Granny flats can be used for rental accommodation, guest accommodation, or family living. But depending on regulations updates, it can vary.
During your consultation, we’ll provide an estimated timeline based on your project requirements and property location.
End-to-end support, including design guidance, floor plans, compliance assistance, manufacturing, delivery, installation, and certification support.
FOUND YOUR PERFECT
FLOOR PLAN?
Request the full specification pack, detailed layouts, inclusions, and pricing information.
