Episode 07: Biophilic Design, Explained: 5 Timeless Principles for Healthier, Happier Homes

What is biophilic design—and does it really make a difference? 

In this episode, builder Simon Clark breaks down the science-backed benefits of bringing nature into the home and shares a practical, no-nonsense framework you can use on any renovation or new build (especially inner-city homes).

Simon covers why our brains crave daylight, views to greenery and gentle natural sounds—and how poor environments (think hard, echoey, unpredictable spaces) elevate stress. He then outlines five timeless biophilic principles you can apply without the “woo-woo” or gimmicks:

1. Orient to nature & sunlight — frame views to gardens/sky, prioritise north light, use skylights wisely.
2. Harness natural ventilation — design for cross-flow and operable openings (and actively use them).
3. Use natural materials with texture & warmth — timber, stone, brick, tactile finishes that feel human.
4. Create true indoor–outdoor connection — generous openings to decks/courtyards and everyday “escape” nooks.
5. Support biodiversity at home scale — roof/vertical gardens, planting that attracts birds, bees and butterflies.

You’ll also hear where energy modelling can clash with human comfort (e.g., big openings and NatHERS star trade-offs) and how to balance high performance with genuine wellbeing.

You’ll learn:

• Simple design moves that lower stress, improve mood and support sleep
• How to avoid dark, lifeless plans by insisting on light courts and framed views
• Why tactile, natural finishes change how a home feels and is used
• Practical ways to introduce greenery in tight urban sites (courtyards, roof/vertical gardens)
• The case for “active” home operation—opening windows/doors consciously

Who it’s for: Homeowners, architects/designers, and builders who want homes that perform and feel incredible to live in.

If you'd like to know more, please reach out to Sustainable Homes Melbourne or call us on 1800 683 697.