When your business operates across multiple leased locations—whether offices, warehouses, or retail spaces—managing all those leases can get overwhelming. That’s where lease administration and lease abstraction come in.
Although they’re often mentioned together, lease abstraction is actually just one part of the broader lease administration process. Understanding both can help you stay organized, save money, and avoid compliance headaches.
What Is Lease Administration?
Lease administration is the ongoing management of your company’s lease portfolio—ensuring that every lease is tracked, maintained, and enforced correctly.
At its core, lease administration helps businesses:
- Avoid missed critical dates (renewals, expirations, TI allowance deadlines) through proactive monthly lease reporting
- Gain insights and knowledge of their real estate portfolio
- Streamline rent payments and ensure accuracy through rent management
- Stay compliant with accounting standards like ASC 842 and IFRS 16
- Centralize lease records and communication
- Ensure data is always up-to-date with new leases, amendments, or terminations
- Audit CAM statements to verify accuracy and compliance with lease terms
Think of lease administration as your internal lease control center—keeping every lease running smoothly, accurately, and on time.

At National Lease Advisors, we act as an extension of your team—providing tailored service to manage your real estate portfolio and ensuring nothing slips through the cracks.
What Is Lease Abstracting? A Closer Look at the First Step in Lease Management
Lease abstraction is the first step in effective lease administration. It’s the process of pulling key information from each lease and turning it into a concise, consistent summary.
A good lease abstract includes:
- Lease start and end dates
- Base rent and escalation clauses
- Operating expense obligations
- Security deposit amount and return date
- Tenant improvement allowances and request deadlines
- Renewal, termination, and other lease options
- Key clauses that affect cost or operations
At National Lease Advisors, we discuss with our clients the most important information to capture and use a standardized process to ensure abstraction accuracy, including having each abstract reviewed by another team member.
How Lease Abstraction and Administration Work Together — and Why It Matters
Lease abstraction is the foundation of effective lease management. It captures the key terms from each lease and organizes them into a clear, accessible format.
From there, lease administration takes over—using that data to actively manage your leases day-to-day. That includes tracking deadlines, managing rent and expenses, and staying compliant with accounting standards like ASC 842.
Together, they help businesses reduce risk, avoid costly mistakes, and stay audit-ready. With ASC 842 now fully in effect, having accurate lease data and reliable management is more important than ever.
Get Help from a Trusted Partner
At National Lease Advisors, lease administration is our specialty. From abstraction to audit support, our team acts as a seamless extension of yours—so you never miss a date, deadline, or opportunity.
Contact us today to learn more about our services.