Exhibit 10.1 ADDENDUM # 4 LOGO LOGO Office of COLBURN HUNDLEY, INC., REALTOR GRAND RAPIDS (city), Michigan Phone: 616-742-5200 Fax: 616-742-5207 Email: todd@colburnhundley.com Date: September 6, 2006 (time) - -------------------------------------------------------------------------------- 1. ADDENDUM TO AGREEMENT DATED October 31, 2005 covering property commonly know as: Lots 43-48, inclusive, Shady Park, as recorded in Liber 9 of Plats, Page 54, Muskegon County Records, situated in the County of Muskegon, MI Permanent Parcel Number ___________________________________________________ 2. THIS ADDENDUM TO BE AN INTEGRAL PART OF THE AGREEMENT, WHICH IS AMENDED AS FOLLOWS: Buyer and Seller agree to extend the closing date to occur on or before October 6, 2006. 3. BY SIGNING BELOW BUYER / TENANT ACKNOWLEDGES HAVING READ AND RECEIVED A COPY OF THIS AGREEMENT. Witness: Entity: COMMUNITY SHORES BANK ------------------------ Buyer's Address: By: /S/ Heather D. Brolick ---------------- ---------------------------------------- (Note: Please sign as you wish your name - --------------------------------- to appear on the final papers.) Printed name of Signatory: Heather Brolick Its: President 4. BY SIGNING BELOW SELLER / LANDLORD ACKNOWLEDGES HAVING READ AND RECEIVED A COPY OF THIS AGREEMENT. Witness: Entity: Baumgardner-Hogan Real Estate, LLC ------------------------ Buyer's Address: By: /S/ Larry Baumgardner ---------------- ---------------------------------------- (Note: Please sign as you wish your name - --------------------------------- to appear on the final papers.) Printer name of Signatory: Larry Baumgardner Its: Member LOGO