Plan · Design · Build
A builder-grade estimate for your new home, in 3 working days.
Upload your plans, answer a short quiz, and we’ll come back with a line-itemised estimate priced from real South Coast project data. From $495.
01 / Real rates
Priced from Perrem’s own builds on the NSW South Coast — not an algorithm guessing.
02 / Plan-aware
Upload your architecturals and we read them — bedrooms, doors, cladding, GFA. You just confirm.
03 / 3 working days
Submit any time. We deliver a reviewed estimate to your inbox within 3 working days. Full refund if we can’t.