Home Types of Contracts Commercial Lease Addendum

Jump to Section

Quick Facts — Commercial Lease Addendum Lawyers

A commercial lease addendum gives you a chance (as a lessor or lessee) to demand a modification in key provisions of your existing lease agreement. Nevertheless, before executing the amendments, the other party must consent to the new terms and get approvals and signatures from the concerned signatory.

What is a Commercial Lease Addendum?

A commercial lease addendum, also known as a lease modification, is a provision that formally alters the terms and conditions of a commercial lease. It lets the parties consent to modifications without executing an entirely new lease. However, for the commercial lease addendum agreement to be binding in a court of law, the lessor and tenant must agree to the latest terms and conditions in the same sense.

In addition, common modifications to be made in these commercial lease addendum agreements include the duration of the lease, subletting terms, the amount of rent, approvals for pets, property use, or the number of inhabitants. Apart from this, a commercial lease addendum also entail the particulars specified below:

  • Term
  • Fixed Annual Rent
  • Additional Space
  • Condition of the Premises
  • Fixed Annual Rent and Escalations for the Existing Premises
  • Electric Service
  • Air Conditioning
  • Successors and Assigns
  • Extension Option
  • Miscellaneous Lease Modifications
  • Entire Agreement
  • Effectiveness
  • Miscellaneous
  • Ratification
  • No Brokers/Indemnification

Why Should You Hire a Commercial Lease Attorney?

A commercial lease attorney will assist you in getting the most from your commercial property lease at the beginning of the contract. Moreover, a sequence of stipulations can be mediated — especially for commercial leases — that will significantly affect how you conduct your business. Also, remember that things change over time, and your company could encounter rapid expansion beyond what was anticipated before signing your lease. The area itself could see some comprehensive changes that impact your business.

The contracts are sealed and signed, holding each party to their initial arrangements for potentially extended periods. However, many individuals don’t recognize this, but these commercial lease contracts are not set in stone. And there is always room for modification— particularly with assistance from a commercial real estate lawyer who can help draft a commercial lease addendum contract.

Modifications You Can Make During a Commercial Lease Addendum

With a commercial lease addendum agreement, you can make several changes to your current agreement. Below are some key modifications you can make in lease provisions during a commercial lease addendum.

  • Extend the commercial lease term.

    When leasing a commercial lease property, the lease agreement only lasts for a specific period. However, what happens when the lease term is over? Yes, you can ask for an extension through a commercial lease addendum. Furthermore, if you conduct business in a rented establishment and intend to keep your commercial lease contract intact, you can ask for an extension from your lessor.

    Nevertheless, during the commercial lease addendum, the lessor may also ask for a specific modification in provisions and other points. For instance, if the lessor agrees to the modification recommendations, they may also incorporate a clause that mandates a transformation in the monthly rent. It may also happen during any forthcoming lease modification for your standalone commercial lease agreement.

  • Enhance or alter an occupied area.

    Lessors usually make modifications and updates to their commercial properties. Also, a good owner always wants to make the lessee comfortable and retain them from desiring to shift to another place. Therefore, either party (lessee or lessor) can start this kind of transformation. Besides, you can change the rented area differently with a commercial lease addendum agreement. These comprise:

    1. Upgrading paint and decor
    2. Creating separate offices or cubicles
    3. Installing new wiring for telephone and internet connections
    4. Creating a loading block
    5. Partitioning a more extensive space
    6. Making modifications to accommodate disabled lessees

    Additionally, before making these modifications or improvements, the lessor and the lessee must decide in lease provisions on who:

    1. Comes up with the new strategies
    2. Pays workers
    3. Pays for supplies

    Before making significant modifications, you must incorporate these aspects in the commercial lease addendum agreement for personal lease contracts. You must decide on prospective rent adjustments through an adequate policy for the lessor and lessee.

  • Meet some lawyers on our platform

    Matt B.

    24 projects on CC
    CC verified
    View Profile

    Dolan W.

    1617 projects on CC
    CC verified
    View Profile

    Stephen H.

    4 projects on CC
    CC verified
    View Profile

    Randy M.

    62 projects on CC
    CC verified
    View Profile
  • Modify the size of the leased area.

    As time passes, your choices for the leased area may vary. Maybe your company has expanded, and you require more room. Or possibly you need to switch to a smaller space due to the yearly rent increment. It is where you would need a commercial lease addendum agreement.

    In a commercial lease contract, you can ask the lessor to adjust the space allotted in the existing lease. You can ask this through a commercial lease addendum document rather than making a separate lease. Nevertheless, you must remember that this modification might also lead to a difference in the rent cost.

    And when you ask for more commercial space, the lessor may increase the rent by a specific ratio in your lease agreement. Hence if you’re worried about this element of lease administration and know that you will use the property for a long term, you can lock into a more extended lease (like a 10-year lease duration) to avoid future rent increments.

Key Terms

  • Offer to Lease: An offer to lease summarizes the specific provisions of the lease contract in bullet points utilized to direct the drafting of the formal commercial lease contract. In addition, it is generally used during mediation to define key terms such as lease period, base rent, and incidental expenditures.
  • Incidental Expenditures: Incidental expenditures on a commercial lease contract refer to the expenses of handling and preserving the property. They are expenses added to the primary rent that either the tenant or landlord must settle. Examples include utilities, property taxes and insurance, common area maintenance, and repairs.
  • Trade Fixtures: Trade fixtures refer to any objects the lessee decides to install in a commercial establishment, which can be carried with them when they leave the property. Generally, trade fixtures refer to inventory, furniture, and hardware. However, commercial lease contracts should describe any assets tenants plan to take when they depart. Generally, the clause defines the lessee’s obligations for any impairment installation or removal might cause.
  • Exclusive Right: An exclusivity clause or exclusive right is especially crucial for commercial lease contracts. This provision gives the tenant the right to be the only provider of a specific product or service.

Conclusion

After preparing the commercial lease addendum document, the primary way to create a binding agreement entails both parties putting in their signatures. Also, you must ensure that the tenant and the landlord make the signatures before a notary public to make it all valid in court.

However, if you are confused about creating a commercial lease addendum document, our attorneys at ContractsCounsel are there to assist you. Our commercial lease attorneys can help streamline these discussions to ensure everything is conducted accurately and fair for everyone concerned.

See Real Addendum to Lease Projects

Illinois Dean St. Lease Drafting
  • Illinois
  • 2 lawyer bids
  • $1,000 - $1,050
View Details
Illinois AirBNB Lease Addendum Drafting
  • Illinois
  • 5 lawyer bids
  • $470 - $1,800
View Details
Florida Lease change Drafting
  • Florida
  • 6 lawyer bids
  • $450 - $650
View Details
California Review Amendment to Promissory Note Review
  • California
  • 3 lawyer bids
  • $275 - $700
View Details
Texas Create an addendum to real estate offer Drafting
  • Texas
  • 5 lawyer bids
  • $450 - $700
View Details
Texas Léase contract Drafting
  • Texas
  • 3 lawyer bids
  • $450 - $850
View Details

See all Addendum to Lease projects


ContractsCounsel is not a law firm, and this post should not be considered and does not contain legal advice. To ensure the information and advice in this post are correct, sufficient, and appropriate for your situation, please consult a licensed attorney. Also, using or accessing ContractsCounsel's site does not create an attorney-client relationship between you and ContractsCounsel.


Need help with a Commercial Lease Addendum?

Create a free project posting
Clients Rate Lawyers 4.9 Stars
based on 23,353 reviews

Meet some of our Commercial Lease Addendum Lawyers

Samuel R. on ContractsCounsel
View Samuel
5.0 (64)
Member Since:
October 2, 2021

Samuel R.

Attorney
Free Consultation
Phoenix - Arizona
7 Yrs Experience
Licensed in AZ, PA, UT
Widener University Delaware Law School

My career interests are to practice Transactional Corporate Law, including Business Start Up, as well as Real Estate Law, Estate Planning Law, and Intellectual Property Law. I am currently licensed in Arizona, Pennsylvania and Utah, after having moved to Phoenix from Philadelphia in September 2019. I currently serve as General Counsel for a bioengineering company. I handle everything from their Business Transactional Agreements, Private Placement Memorandums, and Corporate Structures to Intellectual Property Assignments, to Employment Law and Beach of Contract settlements. Responsibilities include writing and executing agreements, drafting court pleadings, court appearances, mergers and acquisitions, transactional documents, managing expert specialized legal counsel, legal research and anticipating unique legal issues that could impact the Company. Conducted an acquisition of an entire line of intellectual property from a competitor. In regards to other clients, I am primarily focused on transactional law for clients in a variety of industries including, but not limited to, real estate investment, property management, and e-commerce. Work is primarily centered around entity formation and corporate structure, corporate governance agreements, PPMs, opportunity zone tax incentives, and all kinds of business to business agreements. I have also recently gained experience with Estate Planning law, drafting numerous Estate Planning documents for people such as Wills, Powers of Attorney, Healthcare Directives, and Trusts. I was selected to the Super Lawyers Southwest Rising Stars list for 2024 - 2026. Each year no more than 2.5% of the attorneys in Arizona and New Mexico are selected to the Rising Stars. I am looking to further gain legal experience in these fields of law as well as expand my legal experience assisting business start ups, and also trademark registration and licensing.

Recent  ContractsCounsel Client  Review:
5.0

"Thanks Samuel for your thorough review of my materials. I'm incredibly impressed by your prompt turnaround in drafting my letter. The letter captured the facts perfectly and struck exactly the right tone."

Michael M. on ContractsCounsel
View Michael
4.9 (333)
Member Since:
September 10, 2022

Michael M.

Principal
Free Consultation
Los Angeles, California
39 Yrs Experience
Licensed in CA
NYU

www.linkedin/in/michaelbmiller I am an experienced contracts professional having practiced nearly 3 decades in the areas of corporate, mergers and acquisitions, technology, start-up, intellectual property, real estate, employment law as well as informal dispute resolution. I enjoy providing a cost effective, high quality, timely solution with patience and empathy regarding client needs. I graduated from NYU Law School and attended Rutgers College and the London School of Economics as an undergraduate. I have worked at top Wall Street firms, top regional firms and have long term experience in my own practice. I would welcome the opportunity to be of service to you as a trusted fiduciary. In 2022 and 2023, I was the top ranked attorney on the Contract Counsel site based upon number of clients, quality of work and number of 5 Star reviews.

Recent  ContractsCounsel Client  Review:
5.0

"Michael's expertise and judgment impressed me. I brought him in for contract advisory work, and he quickly asked the questions I hadn't considered, identified the risks that mattered, and set aside the ones I had wrongly prioritized. He changed how I understood the contract. He is an excellent advisor - highly recommended."

Lori B. on ContractsCounsel
View Lori
5.0 (158)
Member Since:
October 11, 2024

Lori B.

Business and Real Estate Attorney
Miami, Florida
38 Yrs Experience
Licensed in FL
University of Miami School of Law

With over 30 years of legal experience, I can assist your legal needs -promptly and professionally. I am a business, contract and real estate lawyer with extensive experience in company formation, sale of businesses, business purchase and sale transactions, commercial and residential leases, employment and the sale of real property.

Recent  ContractsCounsel Client  Review:
5.0

"Lori was great to work with. She was responding quickly and answered all my questions regarding the lease and Lability Waiver. I would highly recommend working with her."

Rebecca S. on ContractsCounsel
View Rebecca
5.0 (2)
Member Since:
April 6, 2021

Rebecca S.

Attorney/Owner
Free Consultation
San Diego, CA
15 Yrs Experience
Licensed in CA, DC, VA
New England School of Law

I absolutely love helping my clients buy their first home, sell their starters, upgrade to their next big adventure, or transition to their next phase of life. The confidence my clients have going into a transaction and through the whole process is one of the most rewarding aspects of practicing this type of law. My very first class in law school was property law, and let me tell you, this was like nothing I’d ever experienced. I remember vividly cracking open that big red book and staring at the pages not having the faintest idea what I was actually reading. Despite those initial scary moments, I grew to love property law. My obsession with real estate law was solidified when I was working in Virginia at a law firm outside DC. I ran the settlement (escrow) department and learned the ins and outs of transactions and the unique needs of the parties. My husband and I bought our first home in Virginia in 2012 and despite being an attorney, there was so much we didn’t know, especially when it came to our HOA and our mortgage. Our real estate agent was a wonderful resource for finding our home and negotiating some of the key terms, but there was something missing in the process. I’ve spent the last 10 years helping those who were in the same situation we were in better understand the process.

Recent  ContractsCounsel Client  Review:
5.0

"Rebecca you were awesome I appreciate you working with me and helping me get this done. I look forward to working with you in the future."

Heather B. on ContractsCounsel
View Heather
4.7 (63)
Member Since:
November 30, 2025

Heather B.

Founder & CEO
New York, New York
8 Yrs Experience
Licensed in MN, NY
Northwestern Pritzker School of Law

Delivering proactive and strategic guidance to health and fitness professionals and entities as they scale.

Recent  ContractsCounsel Client  Review:
5.0

"Quick turnaround, had everything I needed and a bit more. Could've used a bit more communication in the beginning to know my circumstance to help draft things I may not be thinking of or missed but all in all it was a great contract for the price."

Richard G. on ContractsCounsel
View Richard
4.7 (1)
Member Since:
April 21, 2021

Richard G.

Attorney
Free Consultation
Massachusetts
5 Yrs Experience
Licensed in MA
Massachusetts School of Law

Attorney Gaudet has worked in the healthcare and property management business sectors for many years. As an attorney, contract drafting, review, and negotiation has always been an area of great focus and interest. Attorney Gaudet currently works in Massachusetts business, employment, corporate and bankruptcy law.

Find the best lawyer for your project

Browse Lawyers Now

Lawyer Reviews for Commercial Lease Addendum Projects

Rental lease Agreement Review

5.0

"Mark was extremely professional and responsive. I am pleased with his work and would highly recommend."

Reply From Mark P.

View More
Texas
Review
Addendum to Lease
ContractsCounsel User

VHD-SNDA Review

5.0

"Thank you. It was a great help during the process of reviewing the documents."

Texas
Review
Addendum to Lease
ContractsCounsel User

Change Management for Proposed Lease Option Agreement by Seller

5.0

"Absolutely the best attorney that I have worked with. Extremely thorough and patient throughout every step of the way. I couldn't be more excited about what he has done for me and my family. Thank you Dolan. KH"

Georgia
Review
Addendum to Lease
ContractsCounsel User

Draft a lease agreement (mostly addendums)

5.0

"Brianna gave me a very reasonable quote compared to other bids, and she's super responsible and thorough with her job, an absolute delight to work with, highly recommended!"

New York
Drafting
Addendum to Lease
ContractsCounsel User

Update and amend Lease and Waiver Liabilty for Malberg Rental

5.0

"Lori was great to work with. She was responding quickly and answered all my questions regarding the lease and Lability Waiver. I would highly recommend working with her."

Colorado
Drafting
Addendum to Lease
ContractsCounsel User

Quick, user friendly and one of the better ways I've come across to get ahold of lawyers willing to take new clients.

View Trustpilot Review

Need help with a Commercial Lease Addendum?

Create a free project posting
Clients Rate Lawyers 4.9 Stars
based on 23,353 reviews
Real Estate lawyers by top cities
See All Real Estate Lawyers
Commercial Lease Addendum lawyers by city
See All Commercial Lease Addendum Lawyers

ContractsCounsel User

Recent Project:
VHD-SNDA Review
Location: Texas
Turnaround: Less than a week
Service: Contract Review
Doc Type: Addendum to Lease
Page Count: 8
Number of Bids: 3
Bid Range: $490 - $750
User Feedback:
Thank you. It was a great help during the process of reviewing the documents.

ContractsCounsel User

Recent Project:
AirBNB Lease Addendum
Location: Illinois
Turnaround: Less than a week
Service: Drafting
Doc Type: Addendum to Lease
Number of Bids: 5
Bid Range: $470 - $1,800
User Feedback:
Great job. Can see myself working with him again in the future

Need help with a Commercial Lease Addendum?

Create a free project posting
Clients Rate Lawyers 4.9 Stars
based on 23,353 reviews

Want to speak to someone?

Get in touch below and we will schedule a time to connect!

Request a call

Find lawyers and attorneys by city