Rental Investment Granny Flat — Granny Flats | Building Solution Australia
Rental Investment Granny Flat
Optimised for rental yield and long-term durability
Concept Plan — this floor plan is for illustrative purposes only. It does not represent an approved design. Subject to design development, engineering, and planning approval.
A secondary dwelling package specifically designed for rental investment — durable finishes, low-maintenance materials, investor-grade appliances, and a layout optimised for tenant appeal and rental yield. A backyard home that generates income on your existing residential lot. Available in one- or two-bedroom configurations. No garage — a secondary dwelling on a residential lot.
Key Features
- Durable investor-grade finishes — selected for rental longevity
- Efficient layout — maximises tenant appeal and yield
- Separate private entry from principal dwelling
- Low maintenance exterior — Colorbond and fibre cement
- Fast approval pathway — complying development in many councils
- Australian compliant design — NCC 2022 and Housing SEPP
- Energy-efficient — 7-star NatHERS minimum
Floor Plan
Concept Plan
Two bedrooms with BIRs, open-plan living/dining/kitchen, full bathroom, separate laundry, covered entry. No garage or internal car access. Dimensions indicative only.
Concept Plan — indicative layout only, subject to design development and approval
Concept Plan — indicative layout only, subject to design development and approval
Internal Layout
Layout optimised for tenant appeal — good natural light, storage, and outdoor connection. Durable finishes selected for rental longevity. No internal garage or car access.
External Design Options
- Colorbond steel cladding — low maintenance
- Fibre cement sheet — painted finish
- Brick veneer — where required by council
Construction Method
LGS framing with factory-prefabricated wall panels, modular bathroom pod, and prefabricated kitchen unit. Investor-grade specification throughout.
Product Specifications
Standard Finishes
- Colorbond or painted fibre cement cladding
- Colorbond roof
- Stone benchtop — kitchen
- Hybrid flooring — living areas (durable, easy-clean)
- Ceramic tiles — wet areas
- Durable carpet — bedrooms
Upgrade Packages
Short-Term Rental Package
Premium finishes, smart lock entry, linen storage, USB charging points — optimised for Airbnb and short-term rental
Solar and Battery
6.6kW solar PV with 10kWh battery — reduces tenant energy costs and improves rental appeal
Furnished Package
Furniture and appliance package for short-term rental — beds, sofas, dining, white goods
Typical Applications
Approval Considerations
Secondary dwelling approvals as per standard granny flat requirements. Short-term rental use may require additional council approval in some areas. Seek planning advice for your specific site and intended use.
Project Examples
- Rental investment granny flat — South-West Sydney
- Short-term rental secondary dwelling — Northern Beaches NSW
Important Notice
All floor plans, specifications, and product information are indicative only and subject to change without notice. Concept plans and indicative layouts are for illustrative purposes only and do not represent approved designs. Final designs are subject to design development, structural engineering, services coordination, and planning and building approval. Building Solution Australia does not guarantee that any product can be approved or constructed on any specific site without site-specific assessment. Consult a qualified building professional and your relevant planning authority before making any decisions based on this information.