3. COA-23-037 691 N COUNTY RD. The applicant, Laberge & Menard Inc., has filed an application requesting a Certificate of Appropriateness for the review and approval of two, new one-story 145 SF wing additions to an existing two-story garage/guest landmarked structure that was designed in 1930 for Otto H. Kahn by Treanor and Fatio. The request also includes the replacement of windows and doors as well as some opening modifications.