Commercial property decisions · Business space

How much space you need, and what the move costs

Build the space from the activities it must hold. Then add the cash needed to make the new location operational, including the months when two locations overlap.

No account neededCalculates on your deviceYour figures, your assumptions
Commercial spaceLocal knowledge. A clearer decision.

What to bring: your functional-area requirements, space quote, build-out and moving estimates, allowance terms and opening dates.

Your assumptions

Unknown. Leave blank until you have the number. We will show the total as incomplete rather than pretend it is zero.

Your space requirements

Do not count the same circulation or growth area twice.

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The decision, in numbers

Scenario A

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Useful context for this decision

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Your assumptions

Scenario A

InputValueSource / date
Functional areas: workstations, storage and customer spaceUnknownNot supplied · Undated
Additional circulation (sq ft)UnknownNot supplied · Undated
Additional growth area (sq ft)UnknownNot supplied · Undated
Rentable-area add-on (%)UnknownNot supplied · Undated
Build-out, furniture, IT, equipment, moving and permitsUnknownNot supplied · Undated
Deposit heldUnknownNot supplied · Undated
Allowance to receiveUnknownNot supplied · Undated
Preparation spending dateUnknownNot supplied · Undated
Opening dateUnknownNot supplied · Undated
Allowance receipt dateUnknownNot supplied · Undated
Operating horizon (months)UnknownNot supplied · Undated
Existing monthly occupancyUnknownNot supplied · Undated
New monthly occupancyUnknownNot supplied · Undated
Additional duplicate-occupancy monthsUnknownNot supplied · Undated
Stay-and-expand work budgetUnknownNot supplied · Undated
Days of downtimeUnknownNot supplied · Undated
Contribution margin lost per dayUnknownNot supplied · Undated

User-defined space allowances, not occupancy, accessibility, architectural or zoning approval. Downtime is contribution margin, not gross revenue.

Calculation version 2026-09-19.1 · Maintained by Tim M. Clarke Team · Reference review 2026-09-19.

OCC: commercial property finance

Transparent, editable assumptions

What goes into Scenario A

Use your entered assumptions and inspect the reconciliation and monthly schedule. Each result uses the same versioned calculation as your export.

These labels stay with your downloaded scenario. Choose “From a document” only when your own document supports the value.

Functional areas: workstations, storage and customer spaceUnknown
Additional circulation (sq ft)Unknown
Additional growth area (sq ft)Unknown
Rentable-area add-on (%)Unknown
Build-out, furniture, IT, equipment, moving and permitsUnknown
Deposit heldUnknown
Allowance to receiveUnknown
Preparation spending dateUnknown
Opening dateUnknown
Allowance receipt dateUnknown
Operating horizon (months)Unknown
Existing monthly occupancyUnknown
New monthly occupancyUnknown
Additional duplicate-occupancy monthsUnknown
Stay-and-expand work budgetUnknown
Days of downtimeUnknown
Contribution margin lost per dayUnknown