Is an electronic signature valid?

Yes. Electronic signatures are generally legally binding in the United States under the ESIGN Act (15 U.S.C. ch. 96) and UETA where adopted, provided intent, consent, attribution, and record retention requirements are met.

Do I need a notary or witness?

Typically no for ordinary lease amendments, but local law or the original lease may require notarization or witnesses for certain instruments; check jurisdictional requirements before execution.

What if parties have different versions?

Keep a single final executed amendment and circulate that exact PDF. Track versions with timestamps and audit trails; ambiguous multiple signed versions increase litigation risk.

How to prove signer identity later?

Retain the electronic audit trail showing signer email, IP, timestamp, authentication method, and any identity verification steps taken at signing.

Can the amendment be revoked?

An amendment can be revoked only by agreement or as permitted under the original lease and applicable law; unilateral revocation without contractual basis risks breach claims.

How should I store executed copies?

Store a tamper-evident signed PDF and the audit trail in a secure records system. Maintain retention according to tax and industry rules and ensure reproducibility on demand.

Electronic Signature
Templates
Real estate
Lease Change Agreement

Lease Change Agreement

This template is fully customizable. Edit the text, fill out the fields, and send it for signature. Give it a try!

LEASE CHANGE AGREEMENT

This Lease Change Agreement (the Agreement) is made effective as of by and between the parties identified below for the lease originally dated (Original Lease).

Parties

Landlord Name: Landlord Contact Address: Landlord Phone / Email: Tenant Name: Tenant Contact Address: Tenant Phone / Email:

Property Identification

Premises Address: Parcel / APN Number: Legal Description:

Amendments to Original Lease

1. Lease Term. The Original Lease term is amended as follows: Commencement Date: and Expiration Date: . All references to "Term" in the Original Lease shall be interpreted accordingly.

2. Rent. Monthly rent is amended to $ payable in accordance with the Original Lease. Rent is due on the day of each month.

3. Security Deposit. Security deposit is amended to $. If reduced or increased, Landlord shall provide a written receipt as required by law.

4. Late Fee. Late fee for overdue rent is changed to $ assessed after a grace period of days.

5. Utilities. Responsibility for utilities is amended as follows: Landlord pays Landlord Tenant. Specific utilities and allocation should be attached as an addendum if not listed herein.

6. Pets. Pet policy is amended: Pets allowed with prior written consent and additional deposit Pets prohibited.

7. Parking / Storage. Parking and storage rights are modified as follows:

8. Maintenance and Repairs. Landlord responsibilities:

9. Renter Insurance. Tenant is required to maintain liability insurance in the amount of $ Required Not required.

10. Subletting and Assignment. Subletting and assignment are: Permitted with written consent Prohibited.

11. Early Termination. Early termination by Tenant shall require written notice and payment of an early termination fee of $ unless otherwise agreed in writing.

12. Other Amendments. The following additional changes are made to the Original Lease:

Disclosures

Lead-Based Paint: Yes No

Known Mold or Water Intrusion: Yes No

Prior Material Damage or Repairs: Yes No

General Provisions

13. No Other Modifications. Except as expressly amended by this Agreement, all terms, covenants, and conditions of the Original Lease remain in full force and effect. This Agreement supplements and modifies the Original Lease only to the extent set forth herein.

14. Default and Remedies. A default under this Agreement shall constitute a default under the Original Lease. The non-defaulting party shall have all remedies available at law or in equity, including but not limited to recovery of damages, payment of attorneys' fees, and injunctive relief, subject to any limitations in the Original Lease.

15. Governing Law. This Agreement shall be governed by and construed in accordance with the laws of the state in which the Premises are located.

16. Entire Agreement. This Agreement, together with the Original Lease and any written addenda expressly incorporated herein, constitutes the entire agreement between the parties with respect to the subject matter and supersedes all prior negotiations and understandings.

17. Counterparts and Electronic Signatures. This Agreement may be executed in counterparts and by electronic or facsimile signature, each of which shall be deemed an original and all of which together shall constitute one instrument.

18. Acknowledgment. Each party acknowledges that it has read this Agreement, understands its terms, and has the authority to execute it.

Landlord

Printed Name:

Signature:

Date:

Tenant

Printed Name:

Signature:

Date:

What a Lease Change Agreement Is and when it’s used

A Lease Change Agreement (also called a lease amendment) modifies one or more terms of an existing lease without replacing the entire contract. Common uses include rent adjustments, extensions, tenant or landlord substitutions, and changes to permitted uses. The amendment should reference the original lease, identify parties, state the changes in clear language, set an effective date, and be signed by authorized parties to create an enforceable written record.

Why a properly drafted Lease Change Agreement matters

A clear Lease Change Agreement reduces disputes, preserves original lease terms not changed, and provides a dated, signed record of altered rights and obligations. When executed electronically it remains legally enforceable under the ESIGN Act and UETA, provided intent, consent, attribution, and record retention are satisfied.

Who commonly prepares and signs lease amendments

Multiple parties regularly use lease amendments for targeted changes to existing leases.

Property managers and landlords handling rent changes, extensions, and subleases.
Commercial tenants updating permitted use, signage, or buildout milestones.
Legal counsel and title agents confirming amendments for closing or financing.

Each signer should have authority to bind their organization; recordkeeping and proper authentication avoid later disputes.

Essential fields and metadata to capture

Tenant Name: Full legal name as on the original lease.

Landlord Name: Legal entity or individual party name.

Original Lease: Reference date and page or section number.

Change Summary: Concise description of altered provisions.

Effective Date: Date amendments take effect.

Signatory Details: Printed name, title, date of signature.

Step-by-step: completing a Lease Change Agreement

Follow these steps to prepare a clear, enforceable amendment that aligns with the original lease and local rules.

01

Reference the lease: Cite original lease date and parties to avoid ambiguity.
02

Describe the change: State removed text and new wording precisely, section by section.
03

Set the effective date: Use MM/DD/YYYY and confirm whether retroactive effect is intended.
04

Sign and date: Have authorized signers sign and include printed names and titles.

Customizing an online workflow for lease amendments

Set up fields, signing order, and notifications before sending the amendment for signature.

Field	Configuration
Template Name	Save as 'Lease Change Agreement - [Property]' for reuse.
Signature Order	Choose sequential or parallel signing per landlord preference.
Authentication	Require email link or SMS code for signer verification.
Notification	Enable completion emails and attach final PDF to both parties.

Where to send or file the executed amendment

After execution, route signed copies to all parties and the property file; record only when required by statute or title matters.

Send to Parties: Distribute a fully executed copy to landlord, tenant, and manager.
Deliver to Agent: Provide signed amendment to any managing agent or escrow.
Record if necessary: Record only if lease affects real property interests and local law requires it.
Archive the file: Store executed PDF and audit trail in the property records.

Technical considerations for electronic execution

Confirm file format, signer authentication, and integration points before eSigning a lease amendment.

Integrations: Salesforce | NetSuite | Microsoft 365 | Google Workspace
Formats: PDF and DOCX are standard; signed PDFs preserve audit metadata.
Auth Options: Email link, SMS code, or advanced authentication.

Use a platform that produces an audit trail and retains tamper-evident signed PDFs for recordkeeping and potential enforcement.

Typical timing and notice windows related to lease amendments

Timing depends on lease language and local notice requirements; check the original lease and any applicable statutes.

Notice Period:

Comply with any notice periods specified in the original lease before changes take effect.

Rent Change Timing:

State when new rent applies and any proration rules.

Execution Deadline:

Specify last date to sign to accept the amendment terms.

Recording Window:

If recording is required, follow county recorder submission deadlines and instructions.

Retention Requirement:

Keep executed copies per corporate record retention schedules.

Common mistakes to avoid when preparing an amendment

Leaving the original lease reference vague, which can lead to conflicting interpretations and disputes over which terms remain in force.
Failing to obtain signatures from authorized representatives, creating risk that a court will find the amendment unenforceable.
Using imprecise language about rent or term changes, resulting in disputes over calculation and effective dates.
Not preserving an audit trail or signed PDF when using electronic signatures, making later authentication harder.

Consequences of incorrect or incomplete lease amendments

Contract Risk: Ambiguous amendment language

Enforceability: Signed by unauthorized person

Tax Exposure: Incorrect rent reporting

Recording Defect: Failure to record when required

Tenant Dispute: Misstated rights or obligations

Statute Issues: Noncompliance with local notice laws

Real-world examples of lease amendment use

These short examples show how organizations use amendments to update leases quickly and document material changes.

Martin Properties — Commercial Lease

A regional landlord needed a rent amendment for multiple tenants due to staged occupancy.

The team used a standard amendment template for consistency.
Executed digital copies and audit trails ensured tenants received immediate confirmation and the property manager updated accounting without manual rekeying.

Optica Ventures — Space Reassignment

A tenant and landlord agreed to swap leased premises mid-term to accommodate growth.

They documented revised premises and adjusted rent.
The signed amendment clarified responsibilities for repairs and ensured both parties' counsel approved the change before submission to property records.

Comparing eSignature vendors for signing Lease Change Agreements

Choose an eSignature provider that meets legal, security, and integration needs. The table shows starting prices and common feature availability across vendors.

	signNow	DocuSign	Adobe Sign	PandaDoc	HelloSign
Starting Price	$8/user/mo	$15/user/mo	$14/user/mo	$19/user/mo	$15/user/mo
Free Trial	7-day free trial	Varies by plan	Varies by plan	Varies by plan	Varies by plan
Bulk Send	Yes	Yes	Yes	Yes	Limited
Audit Trail	Yes	Yes	Yes	Yes	Yes
HIPAA Compliant	Yes	Yes	Yes	No	No
Envelope Cap	No cap	100 envelopes/user/year	Varies by plan	Varies by plan	Varies by plan

Frequently asked questions about Lease Change Agreements

Answers to common questions about enforceability, signatures, notarization, and recordkeeping for lease amendments.

Need help? Contact support

Is an electronic signature valid?
Yes. Electronic signatures are generally legally binding in the United States under the ESIGN Act (15 U.S.C. ch. 96) and UETA where adopted, provided intent, consent, attribution, and record retention requirements are met.
Do I need a notary or witness?
Typically no for ordinary lease amendments, but local law or the original lease may require notarization or witnesses for certain instruments; check jurisdictional requirements before execution.
What if parties have different versions?
Keep a single final executed amendment and circulate that exact PDF. Track versions with timestamps and audit trails; ambiguous multiple signed versions increase litigation risk.
How to prove signer identity later?
Retain the electronic audit trail showing signer email, IP, timestamp, authentication method, and any identity verification steps taken at signing.
Can the amendment be revoked?
An amendment can be revoked only by agreement or as permitted under the original lease and applicable law; unilateral revocation without contractual basis risks breach claims.
How should I store executed copies?
Store a tamper-evident signed PDF and the audit trail in a secure records system. Maintain retention according to tax and industry rules and ensure reproducibility on demand.

be ready to get more

Join over 28 million airSlate SignNow users

Sign Now