[Your Name] [Your Address] [City, State, ZIP] [Email Address] [Phone Number] [Date] [Landlord's Name] [Landlord's Address] [City, State, ZIP] Subject: Notice to Withdraw Improper Rent Increase Due to Violation of Rent Control Ordinance Dear [Landlord's Name], I hope this letter finds you in good health and spirit. I am writing to bring to your attention a matter of great concern regarding the recent rent increase imposed at [rental property address]. It has come to my knowledge that this rent increase is in direct violation of the rent control ordinance established by the City of Naperville, Illinois. I have thoroughly reviewed the official Naperville Rent Control Ordinance [cite ordinance number if available] and have found clear evidence that the recent rent increase breaches the provisions set forth by the city authorities. The ordinance aims to protect tenants from unfair rent hikes and maintain affordable housing options for residents of Naperville. As per Section [section number] of the Rent Control Ordinance, any rent increase must adhere to specific guidelines and justifications. These guidelines ensure that any increase in rent is reasonable and does not impose an undue burden on tenants. It is evident that the rent increase in question fails to meet these criteria. I kindly request you to reconsider and withdraw the improper rent increase, reflecting your compliance with the Rent Control Ordinance. By doing so, it will not only protect my rights as a tenant but also demonstrate your commitment to upholding the rules and regulations set by the city authorities. Failure to withdraw the rent increase within [reasonable timeframe, e.g., 10 business days from the date of this letter] will leave me with no choice but to seek legal remedies available to me, which may include filing a formal complaint with the appropriate authorities and considering legal action to enforce my rights as a tenant. I believe that an amicable resolution can be reached as I have always been a responsible tenant, fulfilling my obligations in a timely manner. With your cooperation in rectifying this situation, we can continue to maintain a positive landlord-tenant relationship moving forward. I kindly request that you acknowledge receipt of this letter by signing and returning the enclosed copy to me. Should you have any further questions or require additional information, please do not hesitate to reach me at the provided contact details. Thank you for your prompt attention to this matter. I look forward to a favorable resolution. Sincerely, [Your Name] Enclosure: Copy of Letter for Landlord's Acknowledgment