Lease Addendum Tracking for Roommates: Keep One Signed Version

Treat every lease addendum as a controlled document. Before anyone signs, compare it with the lease, give each tenant the same final copy, and record who signed, when, and through which system. After signing, download the completed document and audit certificate, then store them where every tenant can retrieve them. A group-chat photo or an email saying "looks good" is not a substitute for the executed addendum.

This process helps prevent version confusion. It does not determine whether a clause is legal or fair, which depends on the document and applicable law.

Freeze the version before signatures begin

Create a short register entry as soon as the landlord or property manager sends an addendum. Record the document title, property address, sender, date received, proposed effective date, page count, and a file hash if your household already uses hashes. A simpler household can use a filename such as `Pet-Addendum_received-2026-09-14_v1.pdf`.

Read the addendum beside the current lease. Identify what it adds or changes, whether it names all tenants correctly, and whether it refers to another policy or fee schedule that was not included. Put questions in one written message to the landlord. Do not edit the landlord's PDF to fix a name or amount. Request a corrected version so the signing record matches the offered terms.

Once questions are resolved, mark the approved file "ready for signature" in your register. If a revised copy arrives, close the old entry as superseded rather than overwriting it. The existing HomeCo household decision log template can help roommates document their internal review without pretending that the household vote changes the lease.

Make electronic signing verifiable

Federal law generally says a contract or signature in a transaction affecting interstate or foreign commerce cannot be denied legal effect solely because it is electronic. The federal Electronic Signatures in Global and National Commerce Act, 15 U.S.C. § 7001 also preserves other legal requirements and does not generally force a person to accept electronic records. State law, lease terms, and exceptions still matter.

For household administration, focus on evidence rather than debating signature technology. Each tenant should open the final version from the official signing invitation, verify the page count and visible terms, and sign only their own fields. Nobody should share an e-signature login or click for an absent roommate.

Record the invitation date and completion status, but do not post private signing links in a broad household channel. If a tenant needs a paper copy or an accessible format, raise that with the sender before the deadline. Keep the response with the addendum register.

Close the addendum as an executed record

A signature request marked complete is not the finished household file. One tenant should download:

• the fully executed addendum
• any completion certificate or audit trail
• referenced schedules or rules
• the landlord's confirmation, if sent separately
• the original offered version and any corrected versions

Compare the executed copy with the ready-for-signature file. Confirm the tenant names, property, effective date, page count, and substantive terms. Check that all required parties signed. If the platform produces a certificate, preserve it as issued instead of printing and rescanning it.

Update the register with the completion date, storage location, and any operational change. A parking addendum might create a permit deadline. A pet addendum might add a recurring charge. A utility addendum might change which roommate must send a monthly reading. Link those actions to the executed document, not to an earlier draft.

Keep the lease and every executed addendum together through move-out and any later dispute period that applies. Do not assume the signing platform will retain free access indefinitely.

How HomeCo helps

HomeCo can coordinate review and follow-up. Create a task for each tenant to review the frozen version, one owner for questions to management, and a final task to download the executed package. Put the effective date and recurring obligations on the household calendar.

Use a short decision entry that identifies the addendum title and final filename. Keep the actual lease, signature certificate, personal contact details, and access links in appropriate secure storage. HomeCo provides a visible handoff, not legal review or an electronic-signature service.

Frequently asked questions

What if one roommate signed an older version?

Stop the workflow and notify the landlord in writing. Identify both filenames and ask which document is intended to control and whether a corrected signature process is required. Do not splice signature pages between versions.

Is a typed name always a valid signature?

Not necessarily. Electronic-signature validity depends on applicable law, context, intent, and the process used. Follow the landlord's authorized method and get local legal help if validity is disputed.

Can we discard drafts after everyone signs?

Keep the offered and superseded versions if they explain what changed, but label them clearly so nobody mistakes them for the executed agreement. The fully signed copy should be the prominent record.