These forms are the proprietary property of the Delaware Association of REALTORS®, Inc. ("DAR"). First click on the form you wish to view, read and click to confirm your agreement with the Terms of Use and then download. Agreement of Sale for Delaware Residential Property - New Version effective July 15, 2008 (fillable PDF) Agreement of Sale for Delaware Unimproved Land - New Form effective July 1, 2008 (fillable PDF)