Nathers & basix compliance for property developers

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Developers delivering townhouses, multi‑dwelling projects & large‑scale residential builds across Australia can streamline approvals with fast, accurate BASIX certificates and NatHERS ratings. 

Assessify provides detailed thermal modelling, cost‑efficient optimisation strategies & clear documentation that supports compliant, high‑performing developments from concept through to construction.

• Faster approvals with precise BASIX and NatHERS documentation
• Cost‑efficient optimisation to reduce unnecessary upgrades across multiple dwellings
• Scalable modelling for townhouses, apartments, and large residential projects
• Reduced redesign risk through early‑stage performance guidance
• Consistent, developer‑ready reporting for councils, certifiers, and project teams.

Pricing:

Project costs vary depending on complexity, but if you can provide a floor plan and elevations, we’ll prepare a free, fixed‑price quote for you.

Below are our typical starting rates to give you a clear idea of what to expect:

• Granny Flat — $250
• Single Dwelling — $350
• House + Granny Flat — $700
• Duplex — $800
• Multi‑Unit Project — $1050

All pricing includes Government Certificate fees, so there are no hidden surprises.

Ask a question or get pricing for your project by contacting us in the form at the bottom of the page or call 0480781650