A second mortgage adds a new charge behind an existing first mortgage, secured against whatever equity is left once the first mortgage balance is accounted for. That much is simple. What actually takes discipline is the sequence — confirming the use case, verifying the equity independently, delivering the right disclosure at the right time, and registering the charge in the correct position, in that order.
This playbook walks through each step as it actually happens on a file, with pointers to the deeper reference material for disclosure rules and equity assessment along the way.
Step 1. Confirm the use case and the exit before anything else
Before sourcing a lender, confirm the second mortgage is solving a defined, time-limited problem with a credible exit — not filling an ongoing income gap. See when private lending makes sense for the pattern worth listening for at intake.
Step 2. Verify equity with an independent appraisal
Order or confirm a current, independent appraisal — not the listing price or an appraisal from an earlier transaction. Combined loan-to-value, the first mortgage balance plus the new second, measured against that appraised value, is what most private lenders actually cap. See how private lenders assess equity for the full underwriting logic.
Step 3. Identify the lender type and confirm your own licensing requirements
Confirm the lender type — an individual private lender, a mortgage investment corporation, or a syndicate — and confirm your own licence permits arranging it. In Ontario, that means holding a mortgage agent level 2 licence with the FSRA-approved Private Mortgages course completed before the file proceeds, not after.
Step 4. Deliver the required disclosure on the province's timeline
Generate and deliver the province-specific disclosure — Form 1 in Ontario, Form 9 in BC, the Borrower Disclosure and Consent form in Alberta where applicable, or the written lender-relationship and remuneration disclosure in Quebec — on the required timeline, not the night before funding. The Private Lending Disclosure Checklist lays out every item by province.
Step 5. Package the file: payout statement, title, and insurance
Confirm the existing first mortgage payout balance directly with the current lender, pull a current title search to confirm no undisclosed charges, and confirm property insurance is in place and will remain so after the second mortgage registers. Missing any one of these is the most common reason a second-mortgage file stalls between commitment and close.
Step 6. Submit, negotiate terms, and close in second position
Submit the packaged file, negotiate rate, fees, and term against the equity story built in step two, and close with the new charge registering in second position behind the existing first mortgage. A fulfillment associate tracking conditions through this stage keeps a fast-moving private close from dropping a step.
Step 7. Set the exit checkpoint before the file closes, not after
Before close, set a specific mid-term check-in date and a target date for the exit, tied to the milestone that made this a private file in the first place. See the Private-to-A-Lender Roadmap for how to build that timeline out.