Knockdown Rebuild

Australia Home Renovation Guide – 2025

What is Knockdown Rebuild?

In 2025, knockdown rebuild (demolish existing home and build new on the same site) is a popular alternative to renovations. It allows modern design, energy efficiency, and maximised block potential without moving suburbs.

Before and after knockdown rebuild Australia

Transforming an old home into a modern masterpiece via knockdown rebuild.

Construction site of new home rebuild

The rebuild phase creating a brand-new dream home.

Architect-designed rebuild home

Sleek, contemporary design rising from the demolition.

Benefits of Knockdown Rebuild

Modern interior after rebuild

Stunning new interiors post-knockdown rebuild.

The Process & Costs in 2025

Steps: Demolition permit, design/DA approval, builder contract, construction (6-12 months).
Costs: Demolition $10k–$30k, rebuild $300k–$800k+ depending on size/design/location.
Approvals: Council DA for new build; check heritage/overlay restrictions.
Finance: Construction loans with staged payments.
Architectural plans for rebuild

Detailed plans ensuring a seamless knockdown rebuild.

Tips for Successful Knockdown Rebuild

Engage experienced builders specialising in KDR, budget for contingencies (10-20%), and live nearby during construction. Many now incorporate smart homes and sustainable features.

Family outside their new rebuild home

The joy of moving into your custom rebuild dream home.

Expert Conveyancing for Knockdown Rebuild

While conveyancing is key for the initial purchase, specialists handle titles during subdivision if needed post-rebuild or for dual occ add-ons.

For fixed-fee conveyancing in Victoria and Queensland—experienced with knockdown rebuild sites, renovations, and new builds—consider First Class Legal. They support your transformation every step.

Owners celebrating completed rebuild

From demolition to delight with professional guidance.