Contemporary Dual Living Duplex Design – 3,366 Sq Ft
 
The 312.8 DU-HIP Duplex House Plan is a spacious and practical 6-bedroom duplex design created for families, investors, developers and builders looking for a modern dual-occupancy home.
 
Each residence provides 3 bedrooms, generous open-plan living, a modern kitchen, private garage, study area and outdoor alfresco, creating two comfortable and largely self-contained homes within one building.
 
With a total building area of approximately 312.8m² / 3,366 sq ft, this design is ideal for dual living, rental investment, multi-generational families or duplex development, subject to local planning requirements.
 
Duplex Plan Features
 
UNIT 1 + UNIT 2 – Each Home Includes:
3 Bedrooms
Main Bedroom with Ensuite
Built-in Robes
Family Bathroom
Open-Plan Living & Dining
Modern Kitchen with Island Bench
Study Area
Internal Laundry
Single Garage
Private Entry & Porch
Outdoor Alfresco Area
 
TOTAL DUPLEX:
6 Bedrooms
4 Bathrooms
2 Kitchens
2 Living Areas
2 Study Areas
2 Garages
2 Alfresco Areas
 
Building Size
 
Total Area: 312.8m² / approximately 3,366 sq ft
Overall Width: 26.9m / approximately 88' 3"
Overall Length: 12.05m / approximately 39' 6"
 
The wide, symmetrical layout gives both homes a strong street presence while maintaining clearly defined private living areas.
 
Modern Duplex Design
 
The contemporary façade combines a broad hip roof, individual entrances, central garages and covered outdoor areas to create a balanced modern appearance.
 
Inside, both residences have been designed around practical everyday living. The kitchen, dining and lounge areas form the heart of each home, while the bedrooms and bathrooms are positioned away from the main entertaining areas for greater privacy.
 
The alfresco area extends the living space outdoors and provides each residence with its own entertaining area.
 
Your Concept Plan Package Includes
 
This is a Concept House Plan Set designed to help you explore the design, obtain preliminary builder pricing and decide whether the home is suitable for your site before investing in detailed construction documentation.
 
Your plan package includes:
Builder's Concept Floor Plan
Builder's Concept Elevations
Furnished 2D Floor Plan
3D Floor Plan Presentation
3D Exterior Perspective
Metric & Imperial Dimensions
Copyright Release for use of the design
Digital PDF Plan Set
 
Ideal for Builder Quotes & Early Planning
 
Our concept plans provide considerably more information than a simple house-plan image. They are useful for discussing the project with builders, contractors, designers and other building professionals.
 
Use the plans to:
Obtain preliminary building quotes
Compare builders and construction costs
Explore a duplex investment project
Discuss changes with your builder or designer
Assess the layout before ordering construction drawings
Develop your own customised version of the design
 
Want to Change the Design?
 
We can customise this duplex to better suit your property and requirements.
 
Changes can include bedroom sizes, kitchen layouts, garages, façade styles, windows and doors, alfresco areas, internal layouts and overall dimensions.
 
Simply send us your notes, sketch or marked-up floor plan, and we can provide a quotation for the changes.
 
Upgrade to Full Construction Plans
 
Ready to move beyond the concept stage?
 
Ask us about upgrading the design to a more detailed Full Construction Plan package. Depending on the project and location, documentation can include detailed floor plans, elevations, sections, door and window schedules, electrical layouts, building notes and other construction documentation.
 
Site-specific engineering, surveying, energy assessments, certification and local authority requirements may need to be completed separately.
 
Important – Concept Plans
 
This listing is for a Concept House Plan Set.
 
The plans are intended for design evaluation, preliminary builder quotations and modification discussions. They are not site-specific permit, approval, engineering or construction documents.
 
Before construction, the plans must be reviewed and adapted as required for your particular property, local building regulations, engineering requirements and approval process.