338DU SB Gable | 338.0 m² | 3,638 Sq Ft | 6 Bedroom Narrow Lot Duplex House Plan

338DU SB Gable | 338.0 m² | 3,638 Sq Ft | 6 Bedroom Narrow Lot Duplex House Plan

338DU SB Gable Duplex House Plan

The 338DU SB Gable Duplex is a smart dual-occupancy home designed specifically for narrow blocks while still delivering generous living spaces and excellent street appeal.

Featuring two spacious 3-bedroom residences under one roof, this modern duplex offers the perfect balance of privacy, comfort, and investment potential. Each residence includes open-plan living, a family-sized kitchen, separate laundry, double garage with internal access, and private outdoor living areas.

With a total building area of 338.0 m² (3,638 Sq Ft), this duplex is ideal for investors, developers, rental properties, multi-generational families, or owner-occupiers seeking additional income opportunities.

Complete Construction Plans & Working Drawings Package – Ready for Building Approval

Free Custom Modifications to Suit Your Land and Lifestyle

 Please Note: After purchase, we will contact you to obtain your building site address and confirm any modifications or custom changes required before we commence and complete your plans.

Home Features

✔ 6 Bedrooms Total (3 Per Residence)

✔ 6 Bathrooms Total

✔ 2 Family Kitchens

✔ Large Open Plan Living Areas

✔ Separate Laundries

✔ 4-Car Garage (2 Per Residence)

✔ Internal Garage Entry

✔ Dual Occupancy Design

✔ Narrow Lot Friendly Layout

✔ Modern Gable Facade

✔ Ideal Investment Property

✔ Excellent Rental Potential

Perfect For

• Narrow Land Developments
• Duplex Investments
• Rental Income Properties
• Multi-Generational Living
• Property Developers
• Growing Families
• Dual Occupancy Projects

Unit A Areas & Sizes

Metric

Bedroom 1: 3.3 m x 3.4 m

Bedroom 2: 2.94 m x 3.5 m

Bedroom 3: 2.94 m x 3.5 m

Living Room: 5.4 m x 4.2 m

Living Area: 119.5 m²

Garage Area: 35.9 m²

Total Unit A: 169.0 m²

Feet & Inches

Bedroom 1: 14' 1" x 11' 0"

Bedroom 2: 9' 7" x 11' 9"

Bedroom 3: 9' 7" x 11' 9"

Living Room: 12' 3" x 13' 10"

Living Area: 1,286 Sq Ft

Garage Area: 386 Sq Ft

Total Unit A: 1,819 Sq Ft

Unit B Areas & Sizes

Metric

Bedroom 1: 3.3 m x 3.4 m

Bedroom 2: 2.94 m x 3.5 m

Bedroom 3: 2.94 m x 3.5 m

Living Room: 5.4 m x 4.2 m

Living Area: 119.5 m²

Garage Area: 35.9 m²

Total Unit B: 169.0 m²

Feet & Inches

Bedroom 1: 14' 1" x 11' 0"

Bedroom 2: 9' 7" x 11' 9"

Bedroom 3: 9' 7" x 11' 9"

Living Room: 12' 3" x 13' 10"

Living Area: 1,286 Sq Ft

Garage Area: 386 Sq Ft

Total Unit B: 1,819 Sq Ft

Total Building Area

Metric

338.0 m²

Imperial

3,638 Sq Ft

What's Included

Metric Plan Set

• Fully Dimensioned Floor Plans
• Exterior Elevation Plans
• Electrical Layout Plans
• Window Schedule
• Door Schedule

Feet & Inches Plan Set

• Fully Dimensioned Floor Plans
• Exterior Elevation Plans
• Electrical Layout Plans
• Window Schedule
• Door Schedule

What's Included in Your Construction Plans / Working Drawings Package

Your professionally prepared Construction Plans (Working Drawings) package includes:

✓ Dimensioned Floor Plans
✓ Exterior Elevations (All Sides)
✓ Building Sections and Construction Details
✓ Roof Plan
✓ Door and Window Schedules
✓ Electrical Layout Plan
✓ Lighting and Power Point Locations
✓ Internal Room Dimensions and Areas
✓ Building Notes and Specifications
✓ Structural Bracing and Tie-Down Details
✓ Footing and Foundation Design (site-specific soil test required)
✓ Licensed Structural Engineering Documentation
✓ 3D Colour Perspectives / Facade Images
✓ Site-Specific Modifications to Suit Your Land and Requirements
✓ PDF Digital Delivery

 Please Note:

• Final footing and slab designs require a site-specific soil test.
• We will contact you after purchase to obtain your building site address and discuss any required modifications.
• Additional council requirements may vary depending on your local authority and building location.

Structural Engineering Included

All plans in this package include structural engineering prepared by a licensed professional engineer.

Please note that final footing and slab designs are specific to your site conditions and require a soil test for the property where you intend to build. Once you provide the building site address, we can assist with obtaining soil test pricing and arranging this service on your behalf.