The Michigan L 4258 form, officially known as the Real Estate Transfer Tax Valuation Affidavit, plays a crucial role in real estate transactions within the state. This form is specifically required when the purchase price of a property is not explicitly stated on the deed. It serves to provide necessary valuation details to the Michigan Department of Treasury, ensuring compliance with local tax regulations. The form must be filled out and signed by the seller or their authorized agent, which adds a layer of accountability to the process. Key components of the L 4258 include information about the property, such as its county and city or township, as well as the names and addresses of both the seller and purchaser. Additionally, it requires details on the type of document being executed, whether a deed or land contract, and the associated financial figures, including cash payments and mortgage amounts. If the consideration for the property is less than its market value, the form prompts the user to disclose that market value. Ultimately, the L 4258 ensures that all relevant financial considerations are documented, providing transparency and facilitating the proper calculation of state and county taxes. The seller's signature and notarization complete the process, affirming the accuracy of the information provided.