Adelaide First Home Buyers: Stamp Duty Relief and Grant Details for Local Purchases

First home buyers in Adelaide pay zero stamp duty on new homes valued up to $650,000, with full exemption or reduction available for properties under the $650,000-$700,000 thresholds in South Australia.

Stamp Duty and Grant Support

Eligible buyers can receive a $15,000 First Home Owner Grant for purchasing or building a brand-new home in South Australia valued up to $650,000. These measures apply directly to new properties and reduce upfront costs for those meeting the criteria set out in South Australian programs.

Deposit Options Under Schemes

The First Home Guarantee allows eligible buyers to purchase with as little as a 5% deposit and no Lenders Mortgage Insurance on properties up to the applicable caps. Single parents and eligible legal guardians in South Australia can use a 2% deposit under the expanded scheme from 1 October 2025. These options operate alongside the stamp duty and grant arrangements to lower the entry point for qualifying purchasers in Adelaide.

Eligibility Requirements

Buyers must be at least 18 years old, an Australian citizen or permanent resident, have never owned residential property in Australia, and live in the home as their primary residence for at least six months after settlement to qualify for first home buyer assistance. These conditions determine access to the stamp duty exemption, the $15,000 grant and the reduced deposit pathways across South Australia.

Adelaide buyers considering new homes can review the thresholds and deposit rules against their circumstances before proceeding with applications. The schemes focus on new builds and primary residence requirements, providing a structured path for those who satisfy the age, residency and ownership history conditions. Prospective purchasers should confirm current property values against the stated limits and prepare documentation that demonstrates compliance with the six-month residency rule after settlement.

This article is general information only and is not personal financial or investment advice. Consider your own circumstances and seek licensed professional advice before making financial decisions.