Skip to main content

Collaroy Cottage

Collaroy Cottage

Envirotecture

Envirotecture logo
  • 71.4K profile views
  • 19 saves
Visit Website
This 1920s vintage beach cottage was sitting a little precariously on an unstable slope on the coastal escarpment and was in need of saving before a landslip took it away. Read more
Visit Website

Revitalization of a 1920s beach cottage with advanced stabilization, sustainable renovations, and passive solar design, ensuring longevity and energy efficiency while preserving its historical charm.

This 1920s vintage beach cottage was sitting a little precariously on an unstable slope on the coastal escarpment and was in need of saving before a landslip took it away.

The first task commenced in 1999, was to stabilise the site with proper drainage and retaining walls behind, beneath, and then in front of the house. Then it could be renovated, and a new top floor added.

With sensitive design and highly skilled surgical building techniques, the hundred-year-old house was rejuvenated and given at least another hundred years of useful life, with double glazing, high insulation values, and non-toxic materials and finishes throughout.

Passive solar design principles were used with a morning bias to offset the early winter sunsets caused by the escarpment to the west. All appliances are gas-free and solar-powered by rooftop solar.

Photography by Kayle Barton

2.4K4h 6m

Like this Project?
Hire Envirotecture

Professionals used in
this project

The practices and trades credited on this project.

Next Project

Keep scrolling
Ecovillage #1