A lower headline rent does not necessarily mean a lower occupancy commitment. Additional charges, initial work, rent steps and deposits change the cash comparison. The financial schedule is only one part of site control: a buyer still needs a documented path to use the property for the intended operation and complete any required assignment or new lease.
Abstract the actual documents before comparing costs
Collect the signed lease, amendments, guarantees, side letters, relevant notices and the proposed assignment or new term sheet. Record each obligation against its document and section. If a seller summary conflicts with a signed provision, log the question for counsel rather than choosing the number that produces the preferred result.
NYC Small Business Services publishes a commercial leasing guide covering base and additional rent, deposits, assignment, renewal and other lease issues. It is an educational NYC resource, not a ruling on a particular lease or a statement that all New York municipalities use identical rules. The comparison below is our explicit cash model; it does not interpret enforceability.
| Document item | Question for the abstract |
|---|---|
| Tenant, premises and use | Which entity and property interest are covered, and does the permitted use match the proposed wash and related services? |
| Remaining term and options | What initial term is confirmed? Which options remain unexercised, and what notices or conditions apply? |
| Base and additional rent | What is payable, on what dates, with which steps, reconciliations, pass-throughs or percentage components? |
| Repairs and alterations | Who pays for equipment interfaces, utility systems, civil work, restoration and approval of changes? |
| Assignment and control changes | What consent, notice, financial evidence, release or continuing obligations must counsel address? |
| Deposit and guarantees | What cash is held, what other security exists, and what conditions affect release or personal exposure? |
Compare a supported period
The tool uses one common comparison horizon, in whole months, that fits within both confirmed arrangements. It does not assume an unexercised renewal occurs. If one alternative has only eighteen confirmed months and another has five years, an eighteen-month cash comparison can still leave a major difference in continuity. Describe that difference alongside the arithmetic instead of extending the shorter lease without support.
The model starts at lease month one. Base rent steps at months 13, 25 and subsequent twelve-month anniversaries. Initial rent-free months waive base rent only; additional occupancy charges continue. Free rent does not restart the escalation clock. The last year may contain fewer than twelve months. Confirm whether these assumptions match each actual document before applying the result.
Keep deposits separate from nonrefundable cost
Modeled nonrefundable cost = base rent paid + additional charges
+ nonrefundable upfront costs
Cash committed = modeled nonrefundable cost + held refundable deposit
A held refundable deposit ties up buyer cash but is not automatically an expense. The tool includes it in cash committed and does not assume recovery during the comparison. Actual release conditions, possible deductions, a letter of credit, bank fees and collateral can require a separate treatment. Do not net a possible future refund against an early cash requirement without a dated, supported basis.
A fictional eighteen-month comparison
Lease A begins at $6,000 monthly base rent, with a 3% annual step, $1,400 monthly additional charges, two initial base-rent-free months, $7,000 nonrefundable upfront costs and a $12,000 held deposit. Ten paid first-year months contribute $60,000 of base rent. Six second-year months at $6,180 contribute $37,080. Additional charges are $25,200, making modeled nonrefundable cost $129,280 and cash committed $141,280.
Lease B begins at $5,600 monthly base rent, with a 5% annual step, $2,000 monthly additional charges, no free months, $4,000 upfront costs and a $20,000 held deposit. Its modeled cost is $142,480 and cash committed is $162,480. Despite its lower starting rent, B costs $13,200 more in the modeled horizon and commits $21,200 more cash. These are invented terms, not New York lease quotes or a recommendation between actual properties.
Use a cost schedule without hiding the exceptions
Additional charges are modeled as one flat monthly amount. A lease with changing taxes, common-area reconciliation, percentage rent, unusual escalation dates, repair obligations or rent linked to an index needs a dated contract-specific schedule. The tool excludes discounting, tax effects, deposit interest, midmonth proration and automatic renewal. Export the case and replace simplified amounts with verified obligations where necessary.
A major improvement allowance can also change who pays first and whether reimbursement is conditional. Track the gross project payment, the reimbursement conditions and the expected date separately. Do not subtract an allowance from upfront cash merely because it is discussed in a term sheet. Likewise, distinguish the buyer’s new deposits from any seller reimbursement negotiated in the acquisition agreement.
Make assignment an evidence track
Ask counsel to identify what event the documents treat as an assignment or control change, who must consent, what information is required, what remains outstanding and whether the seller or guarantor receives a release. Agree how and when the landlord is contacted. A friendly conversation, an arithmetic comparison or a broker’s expectation does not substitute for the documents needed at closing.
Keep separate entries for renewal notices, use approval, equipment alterations, restoration and insurance requirements. Each item should have an owner, evidence reference, due date and closing consequence. A lease can be affordable in the model and still fail to support the intended operating plan.
Use the existing lease review guide for the broader checklist, this workbook for the financial abstract, and the monthly cash planner for payment timing. Occupancy costs should also be reconciled to the earnings bridge, especially when seller-owned real estate and business earnings are being considered separately.
Download the lease economics and consent abstract
Questions before using the result
Is the lower-cost lease the better acquisition?
The tool does not decide that. Site suitability, continuity, access, repairs, assignment, guarantees and the operating plan can outweigh a nominal cost difference.
Does free rent eliminate additional charges?
In this model it waives initial base rent only. If the signed arrangement also waives other charges, use a contract-specific schedule rather than assuming the tool already reflects it.
Can I count renewal options as secured years?
Do not enter an unexercised option as confirmed time without establishing its conditions and status. The tool compares a period you select; it does not validate the legal term.
Why is the deposit in cash committed but outside cost?
The model treats the input as a held refundable amount and shows the liquidity commitment separately. It does not determine refundability or promise when a deposit will be released.
Assign the operational closing handoff
Assign the operational closing handoff with explicit source periods, evidence references and unresolved questions.
Sources and scope
Official and original sources checked October 17, 2026. These sources support the identified rules and methods; they do not verify a particular business or property.
- NYC Department of Small Business Services — Commercial Leasing: Comprehensive GuideNYC commercial lease education covering rent, additional charges, deposits, assignment and renewal. Educational source, not a determination of this lease or statewide rules.
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