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Caveat vs second mortgage: legal differences

A caveat loan protects the lender by lodging a caveat on the title, which warns others of the lender's claimed interest but does not give the powers of a registered mortgage. A registered second mortgage is recorded on title behind the first mortgage and gives statutory enforcement powers. The difference affects speed, cost, priority and enforcement.

Written by Richard Goodwin, Founder and author, PrivetReviewed by Privet Team, Editorial review team, PrivetLast reviewed 20 October 2026

Key takeaways

  • A caveat records a claimed interest; a mortgage creates registered security.
  • Caveat loans are faster to set up but give the lender fewer direct powers.
  • Second mortgages usually need the first mortgagee's consent.
  • Each state's land titles office sets the rules for caveats and mortgages.

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Sources, citation and review history
Cite this page
APA
Privet. (2026, 20 October). Caveat vs second mortgage: legal differences. https://privet.com.au/guides/caveat-vs-second-mortgage-registration
Harvard
Privet (2026) Caveat vs second mortgage: legal differences. Available at: https://privet.com.au/guides/caveat-vs-second-mortgage-registration (Accessed: 9 November 2026).