Letter to Notify Tenant of Sale of Property Template. Letter of Interest pertains to the City of San Bernardino's Notice of Availability for the.Carousel Mall via the Surplus Land Act. Notice needs to include tenant's name and property address. A 30-day notice to vacate is a formal letter that informs your landlord of your intention to move out of your rental property within 30 days. Free sample letter to notify tenant of sale of property. How long do Tenants have to move out after a house is sold in California? Additional may apply in Riverside, San Bernardino, and San Francisco counties. They continue to stay in the property after the lease has expired. The rental agreement is terminated after proper notice is given.