DWELLING TYPES

NOOK

Small secondary dwelling

(“granny flats”) added to rear or side of existing dwelling.

up to 60m2 max.

Outline of a bed with two pillows and a headboard.

1 Bedroom

Line drawing of a kitchen sink with a cabinet underneath.

Ensuite/WIR

Living/kitchen

Outline of a modern, minimalist sofa with cushions, in light green color.

Laundry cpd

Simplified illustration of a washing machine

Our small secondary dwellings (SSD’s or ‘granny flats’) are custom-designed, permanent structures that blend seamlessly with your existing home. Unlike 'off-the-shelf' or flat-pack options, they offer tailored quality and architectural refinement.

NEST

Single level detached secondary dwelling

added to rear or side of existing dwelling

80-110m2

1-2 Bedrooms

Outline of a bed with a headboard and two pillows.

1-2 Ensuites

Outline drawing of a kitchen sink with a faucet on a cabinet countertop.

Living/dining/kitchen

Outline illustration of a sofa with cushions.

Laundry

Line drawing of a washing machine with control panel and door

Study nook

Line drawing of a desk lamp with an adjustable arm and a rectangular base.

Requires town planning approval for subdivision including parking and driveway access (compliance with clause 55).

ELEVATE

Two storey detached secondary dwelling

added to rear or side of existing dwelling

125-145m2

3 Bedrooms

Line drawing of a bed with two pillows and a rectangular headboard.

WIR/ensuite

Line drawing of a bathroom sink with a cabinet below

Family Bathroom

Line drawing of a bathtub with a showerhead.

Living/dining/kitchen

Outline of a green sofa with two cushions on a flat surface.

Laundry

Line drawing of a washing machine with control panel at the top and circular door in the center.

2nd living/study area

Line drawing of a desk lamp with an adjustable arm.

Requires town planning approval for subdivision including parking and driveway access.

TWIN or TANDEM

Side by side or front and rear townhouses

full redevelopment of property

3-4 bedroom townhouses designed to maximise northerly orientation and connection between indoor and outdoor spaces. Speak to us about these more bespoke offerings.

3 Bedrooms

Line drawing of a bed with two pillows and a rectangular headboard.

WIR/ensuite

Line drawing of a bathroom sink with a cabinet below

1-2 Bathrooms

Line drawing of a bathtub with a showerhead.

Living/dining/kitchen

Outline of a green sofa with two cushions on a flat surface.

Laundry

Line drawing of a washing machine with control panel at the top and circular door in the center.

2nd living/study area

Line drawing of a desk lamp with an adjustable arm.
Top-down view of a house roof with solar panels, a small window, and a wooden deck on the left side.

FLOOR PLAN LAYOUTS

LAYOUT 1

Ideal for a tight site, this square layout can be configured for all dwelling types with the following floor areas:

1. NOOK: 60m2

2. NEST: 80-100m2

3. ELEVATE: 126m2

Top view of a modern building with a large solar panel array on the roof, small windows, and a wooden deck area.

LAYOUT 2

Ideal for a more rectilinear site this rectangular layout can be applied to all dwelling types with the following floor areas:

1. NOOK: 60m2

2. NEST: 80-100m2

3. ELEVATE: 135m2

Top-down view of a house with solar panels on the roof, a small platform with stairs leading up to the entrance, and a stone patio.

LAYOUT 3

Ideal for a larger site, this pavilion style layout can be applied to the following dwelling types with the nominated floor areas:

1. NEST: 100-110m2

2. ELEVATE: 145m2

Smart design, bright living
Every ExpandAbode floor plan is built on the same core idea: a home should feel great to live in - and fit seamlessly at the rear of an existing property, even on smaller parcels of land.

  • Clever layouts – Living areas and outdoor spaces are oriented to capture northern light, with roof overhangs that naturally keep interiors cool in summer and warm in winter.

  • Adaptable positioning – Whether your block is wide, narrow, or angled, these homes can be placed to work with one or even two boundaries without compromising privacy or comfort.

  • Energy-ready roofs – Each design includes rooflines that welcome solar panels, making it easy to future-proof the home from day one.

The result? Flexible, buildable homes that deliver light, comfort, and lasting value - whether you’re creating a family haven, a place to downsize to, or an investment property.

EXPANDABODE DESIGN STYLES

Modern two-story townhouse secondary dwelling with white brick exterior, large windows, and a wooden garage door, surrounded by trees and greenery.

CUBE

The Cube style is all about clean, geometric lines and a streamlined silhouette. Flat-roof parapets conceal roof elements like gutters, contributing to the sleek exterior. This style often acts as a counterpoint to intricate heritage homes, offering a restrained yet sophisticated contrast. Its simplicity makes it versatile, allowing it to suit a variety of urban and suburban contexts.

Shown here on Elevate (2 storey detached townhouse) with Layout 3.

Modern two-story townhouse secondary dwelling with white and brown exterior siding, large angled window with black shutters, and an outdoor patio area with a dining table and chairs.

GABLE

Featuring gable roof forms, this style makes a bold architectural statement with its dynamic geometry. Natural timber cladding adds warmth, while minimalist feature materials like metal cladding provide striking textural contrast. Alternatively this style works well with a more traditional horizontal weatherboard aesthetic if needing to blend with weatherboard heritage style housing. This style offers flexibility, catering to boldness or restraint.

Shown here on Elevate (2 storey detached townhouse) with Layout 1.

Modern backyard with a wooden deck, outdoor dining table with white chairs, and a small garden with a winding stone pathway, trees, and shrubs under a blue sky.

HORIZON

This style is characterised by flat, floating roofs that seem to hover effortlessly, emphasising a clean and minimalist aesthetic. The combination of exposed brick and light weight cladding enhances an understated elegance. Designed to harmonise with its surroundings this style uses low horizontal profiles and natural materials to blend seamlessly into the landscape. Its unassuming presence fosters a stronger indoor-outdoor connection, creating a feeling of openness and balance.

Shown here on Nook (<60m2 small secondary dwelling) with Layout 1.