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Office Lease

Draft Commercial Office Leases in Minutes, Not Hours

12 minutes with CaseMark

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Upload your documents and get a finished work product in minutes. New accounts get $5 free to run their first skill.

12 minutes with CaseMark

What you'll need

  • Lease Terms Sheet
  • Premises Description
  • Party Information

SOC 2 Type II · HIPAA compliant · $5 free credit

Workflow

Overview

CaseMark's Office Lease Agreement skill drafts comprehensive commercial office leases covering every critical provision from rent schedules and expense allocations to maintenance splits and default remedies. Supporting NNN, gross, and modified gross structures, the AI produces execution-ready agreements that balance landlord and tenant interests across all standard lease articles.

Drafting commercial office leases is a time-intensive process requiring careful coordination of rent schedules, expense allocations, maintenance responsibilities, and dozens of interconnected provisions. Attorneys spend hours assembling these complex documents, cross-referencing defined terms, and ensuring no critical protections are omitted — often starting from outdated templates that require extensive modification.

CaseMark's AI analyzes your deal terms and automatically generates a complete, execution-ready office lease with properly structured articles, calculated rent schedules, and balanced protective provisions. The skill handles the complexity of NNN, gross, and modified gross structures while ensuring consistent defined terms and cross-references throughout the document.

How it works

  1. 1. Upload your deal terms sheet, premises description, and party information

  2. 2. AI analyzes your inputs and drafts a complete office lease across all required articles

  3. 3. Review and customize rent schedules, expense allocations, and protective provisions

  4. 4. Export the execution-ready lease in your preferred format (DOCX, PDF)

What you get

  • Preamble & Definitions

  • Premises & Term Description

  • Base Rent Schedule with Escalations

  • Additional Rent & Operating Expense Allocations

  • Security Deposit Provisions

  • Permitted Use & Exclusivity Clauses

  • Maintenance & Repair Responsibility Matrix

  • Alterations & Improvements Framework

  • Building Services Specifications

  • Insurance & Indemnity Requirements

  • Default & Remedies Provisions

  • Assignment & Subletting Terms

  • Signature Blocks & Exhibits

What it handles

  • Complete rent schedule tables with escalation methodology across NNN, gross, and modified gross structures

  • Operating expense pass-throughs with pro-rata share calculations, CAM, and audit rights

  • Detailed maintenance and repair responsibility splits between landlord and tenant

  • Tenant improvement work letters with construction allowances and delivery conditions

  • Insurance and indemnity provisions with mutual waiver of subrogation

  • Default remedies, termination rights, and protective provisions for both parties

Required documents

  • Lease Terms Sheet

    Deal summary containing key commercial terms including rent, term, premises details, and lease structure type

    .pdf, .docx, .xlsx

  • Premises Description

    Building address, suite identification, rentable square footage, and legal description of the premises

    .pdf, .docx

  • Party Information

    Legal names, entity types, formation jurisdictions, and addresses for landlord and tenant

    .pdf, .docx

Supporting documents

  • Work Letter or TI Specifications

    Tenant improvement scope, construction allowance details, and buildout specifications

    .pdf, .docx

  • Building Rules and Regulations

    Existing building rules to be incorporated as a lease exhibit

    .pdf, .docx

  • Guaranty Requirements

    Personal or entity guaranty terms if applicable to the transaction

    .pdf, .docx

  • Prior Lease or Template

    Existing lease form or prior agreement to use as a reference for preferred language and structure

    .pdf, .docx

Why teams use it

Reduce lease drafting time from hours to minutes with AI-generated comprehensive agreements

Ensure consistent coverage of all critical lease provisions with a structured article framework

Easily switch between NNN, gross, and modified gross structures with automatic provision adjustments

Minimize revision cycles with balanced landlord-tenant protective provisions built in from the start

Questions

What lease structures does this skill support?

CaseMark supports NNN (triple net), full-service gross, and modified gross lease structures. The AI adapts expense allocation provisions, rent schedules, and pass-through language based on your selected structure.

Can I customize the maintenance and repair splits?

Yes. CaseMark generates a detailed responsibility matrix for landlord and tenant obligations, which you can fully customize. The AI provides market-standard splits as a starting point that you can adjust to match your deal terms.

Does the lease include tenant improvement provisions?

Absolutely. CaseMark drafts a complete work letter covering construction allowances, delivery conditions, buildout timelines, and rent abatement during construction. You can specify TI scope and allowance amounts in your terms sheet.

How does the AI handle operating expense calculations?

CaseMark generates detailed operating expense provisions including pro-rata share methodology, inclusions and exclusions, expense caps and stops, CAM charges, and tenant audit rights — all tailored to your selected lease structure.

Is the output suitable for execution or just a first draft?

CaseMark produces execution-ready lease agreements with complete article frameworks, defined terms, and exhibit references. While attorney review is always recommended, the output is comprehensive and professionally structured for immediate use.

Can I include renewal options and expansion rights?

Yes. CaseMark incorporates renewal options, expansion rights, right of first refusal, and other tenant protective provisions based on the terms you specify in your deal summary.

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