Keyrenter St. Charles Property Management is a locally owned and operated property management company servicing St. Charles and West St. Louis County. With 10+ years experience in the property management industry, we have developed tried and true methods of reducing the risk of tenants not paying rent, trashing the property, etc.Most of our clients are first time/accidental landlords or investors with a small portfolio of properties. We handle the day to day operations and management so the homeowner can move on and not be boggled down with the daily tasks of having a rental property. Are you a real estate agent? We offer a Referral Alliance Guarantee to all of our real estate agent partners, meaning not only do we give a $300 referral for each new leasing and property management client, but we also nurture the client during the time of management and send them back to you once it's time to sell.