Interim Occupancy Fee
An interim occupancy fee is paid by condo buyers before registration, covering estimated costs without building equity.

September 30, 2025
What is an Interim Occupancy Fee?
An interim occupancy fee is a payment made by buyers of pre-construction condos in Ontario during the occupancy period before final closing. Since buyers cannot take legal title until the condominium is registered, they pay a fee covering estimated taxes, maintenance, and interest on the unpaid balance.
Why Interim Occupancy Fees Matter in Real Estate
Interim occupancy fees matter in real estate because they impact affordability and cash flow for condo buyers. Buyers occupy their units and pay fees without building equity until final closing, making it a critical cost to understand in pre-construction purchases.
Example of Interim Occupancy Fees in Action
A buyer takes occupancy of their pre-construction condo six months before registration. During this time, they pay $2,000 per month in interim occupancy fees until the building is officially registered and they close on title.
Key Takeaways
- Paid during condo occupancy before registration.
- Covers taxes, maintenance, and interest components.
- Does not build equity for the buyer.
- Critical cost in pre-construction affordability analysis.
- Ends when condo registration and final closing occur.
Related Terms
- Pre-construction Condo
- Closing Costs
- Occupancy Period
- Tarion Warranty
- Status Certificate

6525 Mississauga Road and its surrounding context. (RBC Capital Markets & CBRE)
Property details for 6525 Mississauga Road. (RBC Capital Markets & CBRE)
National average resale-price growth and housing-starts growth, smoothed over three months. The comparison illustrates the cycle; it does not establish how much a price change causes construction to change.
Trailing 12-month starts in centres of 50,000 or more remove the usual monthly seasonality. Ownership combines the homeowner and condominium categories; rental is shown separately.
Six-month averages of provincial starts, expressed at annual rates. The smoothing reduces the influence of individual apartment projects.
The same August benchmark compared with two different starting points. Three-month changes are not annualized.
Average sale prices show the difference in purchase costs across markets. They do not measure affordability relative to local incomes or construction costs.
Newfoundland and Labrador remains above its pre-pandemic sales pattern, but August activity was below last year. Historical lines retain their original release vintages.









Average and median describe different aspects of the same month’s transactions. Both are affected by the mix of homes sold.
Category averages compare different homes and locations; the gaps are not estimates of the cost to upgrade an otherwise identical property.
The five categories shown account for 5,000 of the board’s 5,057 sales. The remaining 57 transactions were in other housing categories.
Monthly observations are not seasonally adjusted. Active listings count properties available at month-end; they are not construction inventory.
Average and median prices share one dollar axis. These unadjusted transaction measures do not control for changes in the homes sold.
TRREB’s 416/905 categories compare the apartments sold in each area. The difference does not isolate a location premium for equivalent units.

5680 Oak Street in Vancouver and its surrounding context. (MCMP Architects)
Ground-level renderings of the tower proposed for 5680 Oak Street in Vancouver. (MCMP Architects)