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Notes for lease administration professionals.

Practical writing on cited abstracts, critical dates, amendments, and keeping a portfolio current.

Signed commercial lease and pen on a desk

August 31, 2026 · 14 min read

What Is a Lease Execution Date? Meaning, Examples, and Common Questions

The lease execution date is usually when the parties finish signing—but it is not always the effective date or the commencement date. Here is how to identify it and record it.

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Commercial lease abstract spreadsheet beside a lease binder

August 26, 2026 · 16 min read

Commercial Lease Abstract Example + Free Template

See a complete commercial lease abstract example, then download a free Excel template you can use to abstract your own leases.

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Commercial lease documents and calendar pages comparing key lease dates

August 23, 2026 · 14 min read

Lease Commencement Date vs. Effective Date vs. Execution Date: What's the Difference?

Execution, effective, commencement, and rent commencement dates can all fall on different days. Here is how each works and why mixing them up breaks lease timelines.

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Commercial lease documents and a calendar marking a commencement date

August 18, 2026 · 12 min read

Lease Commencement Date: What It Means and Why It Matters

The lease commencement date starts the term clock—and often drives expiration, renewals, and rent schedules. Here is how it differs from effective, execution, and rent commencement dates.

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Commercial lease binder and laptop showing a structured lease abstract

August 17, 2026 · 16 min read

What Is Lease Abstraction? A Complete Guide for Commercial Real Estate Teams

Lease abstraction turns long commercial leases into structured, searchable data. This guide covers what gets extracted, why manual work breaks at scale, and how AI changes the workflow.

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Lease documents and a calendar on a desk

August 10, 2026 · 14 min read

The 12 Dates Every Lease Administrator Tracks

Miss one notice window and the economics of a lease can change for years. Here are the twelve dates commercial teams keep on a live calendar.

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By LeaseBoss Read more

See how LeaseBoss abstracts a commercial lease.