Rye Cave House

Bunwarrong,
Rye,
VIC
This home will be open for in-person tours on the 17th May 2026

About this home

The Rye Cave House is a Passive House in Rye on the Mornington Peninsula that uses sustainable materials creating an abode that sits within its local context of geology, fauna and historical architecture.

The home includes triple glazed windows and skylights and internal edible garden or Jackfruit, Guava, Mango, Avocado and Papaya trees, ginger, turmeric, galangal, chilli, cumquat and native citrus grow inside, within the thermal envelope of the Passive House.

Granite Boulders form bathrooms amongst a floor of recycled concrete. Salvaged Oregon ceiling lining, kitchen and dining tables contract concrete shot-rete walls.

An entrance roof garden is home to hyper indigenous plants, and a second roof garden grows veggies.

Q & A

What motivated you to build or retrofit sustainably?
I wanted to create a healthy home with great air quality
Triple Glazing really keeps the heat in the home, its very comfortable during winter.
Internal Air-tightness wrapping takes a long time to execute.
A Steam-room
Back to 2026 Homes
Type: Standalone house/townhouse
Project: New build
Architect: Ryan Moody / Seaspray Homes
Designer: Ryan Moody / Seaspray Homes
Builder: Seaspray Homes
Size: 317m2m²
Bedrooms: 4
Bathrooms: 4

Sustainability Features

Building Materials & Envelope

Draught-proofing/air sealing
High-performance insulation
Double or triple-glazed windows
Sustainable or low-impact materials
Recycled or reused materials

Heating, Cooling and Ventilation

Passive heating/cooling (north-facing glazing, cross ventilation, thermal mass, shading, etc.)
Heat pump (reverse-cycle) heating/cooling
Mechanical ventilation with heat recovery (MVHR) system

Energy and Appliances

Rooftop solar PV
Efficient lighting (LED, daylighting, solar skylights)
Heat pump hot water
Electric cooktop - induction/ceramic

Water & Waste Systems

Landscape & Biodiversity

Native garden
Edible garden
Wildlife-supporting habitat

Climate Resilience

Accessible & Flexible Design Features

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