1. What Should You Check before Signing a Commercial Lease?
New York commercial leases generally allow parties substantial freedom to negotiate contract terms, subject to applicable law. Tenants should confirm when their obligations begin, what the landlord must provide, and which expenses remain their responsibility.
Essential Lease Terms and Payment Obligations
The agreement should identify the premises, lease duration, possession date, permitted use, and rent commencement date. Rent may begin before the business opens unless the lease provides otherwise.
Before signing, review:
- Base rent, scheduled increases, and additional charges
- Possession date, delivery condition, and construction allowances
- Security deposits and personal guarantees
- Maintenance, repairs, and insurance requirements
- Assignment, subletting, renewal, and termination rights
Any negotiated concessions, including free rent or improvement allowances, should appear in the executed agreement.
Personal Guarantees and Good Guy Guaranties
A business owner who signs a personal guaranty may become individually responsible for specified lease obligations, even when the tenant is an LLC or corporation.
A good guy guaranty may limit that responsibility once the tenant satisfies conditions such as advance notice, payment of outstanding charges, and delivery of vacant possession. Releasing the guarantor does not necessarily eliminate the business tenant's remaining obligations.
Security Deposits and Repair Responsibilities
New York General Obligations Law § 7-103 generally requires covered commercial security deposits to remain in trust without commingling. The residential deposit limits and return deadlines under § 7-108 do not generally apply to commercial leases. Tenants should check deductions, replenishment obligations, and return conditions.
Repair provisions also deserve attention. A requirement to maintain an HVAC system may differ substantially from an obligation to replace it. The agreement should distinguish routine maintenance from major equipment and structural repairs.
2. How Are Rent and Operating Expenses Calculated?
Base rent rarely represents the entire cost of commercial occupancy. Additional rent clauses may require tenants to contribute toward property taxes, insurance, common area maintenance (CAM), utilities, and other property expenses.
Gross, Modified Gross, and Triple Net Leases
| Lease Type | Typical Expense Arrangement |
|---|---|
| Gross | Landlord pays specified operating expenses, often included in rent |
| Modified Gross | Landlord and tenant divide expenses under negotiated terms |
| Triple Net (NNN) | Tenant generally pays base rent plus taxes, insurance, and maintenance |
Gross
- Typical Expense ArrangementLandlord pays specified operating expenses, often included in rent
Modified Gross
- Typical Expense ArrangementLandlord and tenant divide expenses under negotiated terms
Triple Net (NNN)
- Typical Expense ArrangementTenant generally pays base rent plus taxes, insurance, and maintenance
These terms describe common lease structures, not mandatory legal standards. The written agreement determines which expenses each party must pay.
For example, a gross lease may charge utilities separately, while an NNN lease may exclude certain structural repairs. Tenants should examine the actual expense provisions rather than rely on the lease classification.
CAM Charges and Additional Rent
CAM provisions may include parking maintenance, landscaping, security, management fees, and common utilities. Some agreements also permit recovery of capital improvements or other less predictable expenses.
Review how the landlord calculates the tenant's share and whether the lease provides expense caps, annual reconciliations, supporting records, or audit rights. These provisions can help tenants evaluate future increases and disputed charges.
3. Can You Legally Operate Your Business at the Property?
Signing a lease does not establish that the proposed business may legally operate at the premises. The tenant should confirm zoning, occupancy approvals, and construction requirements before committing to a property.
Zoning and Certificates of Occupancy
Long Island properties fall under different town, village, and city zoning authorities. A location approved for retail use may need additional authorization before operating as a restaurant, medical office, or other business.
Before signing, compare the intended use with the zoning district, certificate of occupancy, parking requirements, and applicable permits. If approvals remain uncertain, the lease may include a contingency allowing termination when specified authorizations cannot be obtained.
Tenant Improvements and Accessibility Requirements
The lease should specify who obtains construction permits, pays for improvements, and removes alterations when the tenancy ends. These obligations should reflect the property's condition and the tenant's intended use.
Under Title III of the Americans with Disabilities Act (ADA), landlords and tenants may share accessibility obligations for places of public accommodation. Contractual allocation of costs does not necessarily eliminate statutory liability. A risk management review can identify potential gaps in responsibility.
4. What Happens If the Lease Ends Early or the Tenant Defaults?
Renewal, termination, and default provisions determine what happens when a tenant relocates, closes a business, or fails to meet lease obligations. These provisions should establish notice requirements, cure periods, and potential financial consequences.
Renewal Options and Early Termination
Commercial tenants generally have no automatic statutory right to renew an ordinary lease. A contractual renewal option may require timely written notice and compliance with specified conditions. Missing the deadline can jeopardize renewal rights, subject to limited equitable exceptions.
Moving out early does not automatically end rent obligations. New York Real Property Law § 227-e imposes a statutory mitigation duty for covered residential leases, not commercial leases generally. Tenants should review early termination rights, surrender agreements, and continuing liability.
Defaults, Notices, and Available Remedies
Unpaid rent, unauthorized alterations, or prohibited transfers may trigger default provisions. The lease should identify applicable notices, opportunities to cure violations, and available remedies, including any rent acceleration clause.
Disputes over payment, repairs, or termination may lead to breach of contract litigation. Available remedies depend on the agreement and applicable law.
Assignment, Subletting, and Business Closure
A tenant planning to relocate, sell a business, or reduce its space should examine assignment and subletting provisions before making commitments. Some leases require written landlord consent and may restrict transfers involving changes in business ownership.
An approved assignment or sublease does not necessarily release the original tenant or guarantor. Tenants should confirm whether the landlord has expressly agreed to release them from continuing liability.
5. Frequently Asked Questions
Can a Commercial Tenant Sublease Without the Landlord's Permission?
Subletting rights depend on the commercial lease and applicable law. New York Real Property Law § 226-b provides protections for qualifying residential tenancies but does not create a general right to sublet commercial property.
Tenants should review consent requirements, permitted transfer conditions, and continuing liability before allowing another business to occupy the premises.
Does Selling Commercial Property Terminate an Existing Lease?
A property sale generally does not terminate an otherwise enforceable commercial lease. The tenant's rights and the buyer's obligations may depend on the agreement, possession, notice, recording status, and applicable property law.
Commercial property buyers should review existing leases, amendments, deposits, and tenant obligations before closing.
23 Oct, 2026
