CostYour pre-construction condo building is finished and you can move in — but the legal closing (when you actually take title and get a mortgage) is still months away, and the builder charges you monthly occupancy fees in between.
8-month occupancy period, $500,000 unit
| Estimated monthly occupancy fee | ~$2,100/mo |
| Occupancy period | 8 months |
| Total paid during occupancy | $16,800 |
| Amount applied to your future mortgage principal | $0 |
What usually happens
Pre-construction condo purchase agreements almost always separate "interim occupancy" from "final closing." Interim occupancy is when the building has its occupancy permit and you can physically move in, but the condominium corporation hasn't been legally registered yet, so ownership can't formally transfer. During that gap — which can run anywhere from a few months to over a year — the builder charges you a monthly occupancy fee, calculated roughly as an estimate of what your mortgage interest, property tax, and condo fees would be once you actually own the unit.
What you can do about it
- Budget for it as a real, separate cost — treat it like rent you're paying on a unit you don't yet own, not as an early mortgage payment.
- Ask the builder for the occupancy fee formula in writing before you sign — it's usually disclosed in the purchase agreement, and knowing it in advance avoids a surprise months later.
- Confirm your mortgage pre-approval will still be valid at final closing — occupancy periods can run long enough that your original rate hold or pre-approval expires before you actually need the mortgage.
- Ask whether you can rent the unit out during occupancy — some builder agreements restrict this during interim occupancy, which matters if you were planning to offset the fee with rental income.
What you may have been told
Reality: they don't. No principal is paid down during occupancy because you don't have a mortgage yet — you don't legally own the unit. It functions like rent, not like an early payment on the home you're buying.
Who to ask
Have a real estate lawyer experienced in pre-construction review your purchase agreement before you sign, specifically the occupancy fee formula and how long occupancy is expected to last — builders' own estimated timelines have a well-documented history of running longer than initially stated. Ask your mortgage broker to confirm how your rate hold and pre-approval will be handled if final closing gets delayed past your original financing terms.
Once you know your occupancy timeline, use the mortgage payment calculator to plan for the payment that starts at final closing, and budget separately for occupancy fees as a distinct, temporary cost.