Quick answer
How do new construction mortgages work in Ontario?
New construction can mean a builder purchase (which closes like a normal home) or a custom build (which may need draw financing as construction progresses). The lender looks at the build stage, contract, permits, appraisal, down payment schedule, and HST rebate planning. Timing matters — rate holds can expire before the build finishes.
Is financing a new build different from buying a resale home?
New construction has more moving parts than a resale purchase. Builder agreements, long closings, deposit schedules, upgrades, occupancy timing, appraisal value, HST treatment, and assignment rules can all affect financing. The mortgage plan should be reviewed before the agreement is firm.
How long can I hold a mortgage rate for new construction?
Some lenders offer extended rate holds for new construction, but the exact timeline and conditions vary. If the closing is delayed, the file may need updated documents, a new rate, or a revised approval. Long construction timelines should be planned with this risk in mind.
What happens if the appraisal is lower than the purchase price?
The lender bases the mortgage on acceptable value, not just the contract price. If upgrades, market changes, or appraisal methodology create a shortfall, you may need to increase down payment, adjust the mortgage amount, consider another lender, or revisit the purchase terms if possible.