How to Customize Your Master Lease with Contract Addendums

How to Use Contract Addendums in a Master Lease | Commercial Real Estate Class

 Once your Master Lease with Option to Purchase has been drafted, it’s time to customize the agreement to protect both parties and address real-world scenarios that may not have been covered in the initial draft. This video walks you through the next step: using addendums.

A signed addendum is a powerful legal tool. It supersedes any conflicting clauses in your original contract, without requiring a complete rewrite. Addendums are often used to clarify, expand, or change the terms of a lease — all without invalidating the original agreement.

Why Use an Addendum?

Creating a brand-new contract is expensive, time-consuming, and unnecessary in most cases. That’s where addendums shine.

You can use an addendum to:

  • Add new payment terms
  • Clarify maintenance responsibilities
  • Update timelines or renewal clauses
  • Outline seller contributions or repair limits

There’s no single official format for an addendum — any clearly labeled and signed document attached to the original contract can serve as one. Just make sure it matches the style, font, and legal tone of your lease and that both parties sign.

It’s smart, simple, and legally sound.

Your LIFE SUCCESS WORK™

  • Watch the video
    (Join the free course below to access the video and the downloads.)
  • Download the Sample Addendums page
  • Go to RocketLawyer.com or LawDepot.com
    Add appropriate clauses or custom terms to your existing Master Lease with Option to Purchase.
  • Take your full agreement to a local real estate attorney
    Always ensure your document protects your rights and complies with your local laws.
  • Have your finalized contract recorded by a title company
    This adds an extra layer of protection and formalizes your position with the property.

Ready to Dive Deeper?

Scroll down to start the free Commercial Real Estate Class, watch the full video, and access the sample addendum downloads.

When you understand how to customize your Master Lease agreement with confidence, you gain real leverage as an investor. These details are what separate pros from amateurs — and they’re the key to turning “maybe” deals into solid, secure profits. Get started today for free. Scroll down now.

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