This bespoke residence in Wayville, South Australia, is more than just a home – it's a benchmark for energy efficiency, timeless design, and sustainable performance. Developed in collaboration with DoubleGlazed.com and featuring high-performance uPVC windows and doors, the project proves that future-focused living can coexist with heritage character and architectural warmth.

Nestled in a protected heritage precinct, the project began as a bold vision by homeowners determined to leave behind draughty, inefficient housing and invest in a future-proof, comfortable, and beautifully functional home. Their pursuit of excellence led to a complete redevelopment – enabled by the rare opportunity to acquire a fire-damaged property they had once lived in during university years.

Designed with passive principles and built for longevity, this 7.5-star NatHERS rated home boasts:

Triple-glazed timber windows and north-facing glazing for passive solar gain
Airtight construction (0.70 ACH @ 50PA) that far exceeds typical performance thresholds
A mechanical HRV system to ensure fresh, filtered air and optimal humidity
High-performance uPVC windows and doors for thermal efficiency, airtightness, and longevity
A large solar PV array powering the home, pool, and EV charging, coupled with home automation systems
A 100,000L underground rainwater tank supporting household and garden use
Productive edible landscaping and drought-tolerant garden design
Zero-threshold entries, wide hallways, and future lift-ready infrastructure for aging in place

With strong indoor-outdoor connectivity, a material palette of brick, timber, and stone, and advanced thermal, acoustic, and water systems, this home balances sustainability with everyday comfort and architectural integrity.

This is more than just a beautiful build – it's a legacy for the future, and a shining example of what’s possible when sustainability, technology, and timeless design align.

A huge congratulations to DoubleGlazed.com for delivering such a thoughtful, future-focused result.

Architecture & Design Team

Kömmerling

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