Richmond, CA · Contra Costa County

No notary required

Landlord Attachment C: Change in Space or Services

Richmond landlords use this attachment to document an agreed change in rental-unit space or housing services for a Rent Program petition.

What this form is

This attachment documents an increase or decrease in space or housing services and supports a landlord petition to adjust the Maximum Allowable Rent. It applies when the landlord and tenant have agreed to the change; a landlord cannot use it to seek a decrease for the unilateral removal or reduction of space or services. It asks for landlord and agent details, affected units, change descriptions and supporting facts.

Who needs it

Landlords seeking a rent adjustment based on a change in space or services agreed to in writing by the tenant need this attachment.

How to submit it

Submit it to the city department named on the form; check the city website for current contact details.

About notarization

This document is signed without a notary; the owner or agent and tenants sign and date a declaration under penalty of perjury.

How to submit this form

  1. 1

    Download The Attachment

    Download the Landlord Attachment C PDF.

  2. 2

    Complete The Form

    Provide landlord and agent details, list each affected unit and describe the change in space or services.

  3. 3

    Gather Supporting Documents

    Include supporting documentation, including the lease and relevant correspondence.

  4. 4

    Submit To The City

    Submit the completed attachment to the city department named on the form; check the city website for current contact details.

Frequently asked questions

What is the Landlord Attachment C for?
It documents agreed increases or decreases in rental-unit space or housing services and supports a landlord petition to adjust the Maximum Allowable Rent.
Can a landlord use it for a unilateral reduction in services?
No. The document says the Rent Board will not accept a landlord petition seeking a rent decrease for unilateral removal or reduction of space or services.
Do I need a notary for Landlord Attachment C?
No. The document is signed without a notary; the owner or agent and tenants sign and date a declaration under penalty of perjury.
How do I submit Landlord Attachment C?
Submit it to the city department named on the form; check the city website for current contact details.

Need something notarized?

This Landlord Attachment C: Change in Space or Services doesn’t need a notary — but if you have another Richmond form that does, a commissioned online notary can help.