How length, piles, decking, access and approvals affect jetty rebuild budgets.
Indicative range
Small fixed jetties may start around $18,500. Substantial residential rebuilds with new piles, composite decking, services and attached pontoons can reach $180,000 or more.
Piles are a major variable
Pile material, length, ground conditions and access equipment can shift the price quickly.
Do not copy the old layout blindly
A rebuild is a chance to improve safety, vessel access, gangway geometry and long term durability.
Firm pricing needs a site review
Water depth, access and structural condition cannot be priced reliably from a street address alone.
Important: This guide is general information only. Waterfront structures and approval requirements must be assessed for the individual property.
When to arrange a site assessment
Arrange an inspection when visible conditions are changing, safety is uncertain, a purchase or sale is approaching, or you need a reliable project scope and budget.