HSB-23-009 (ZON-23-111) 269 PARK AVE (COMBO) AND FLOODPLAIN VARIANCE  The applicant, Schnapps 269 Park Avenue LLC (Andrew and Lorraine Dodge), has filed an application requesting Landmarks Preservation Commission review and approval for exterior alterations to an existing three-story historically significant building, specifically to add a front terrace deck onto an existing ground floor entry porch, to construct a new gable-end entry, to add four new dormer windows (two on the east and two on the west side) to the roof of an existing three-story building, requiring a variance from the Floodplain requirement from Chapter 50, Floods, to maintain the existing building at a finished floor elevation below current FEMA requirements, and a variance to expand a nonconforming third floor, to increase the maximum height and to reduce the required front and side setback. Town Council shall review the application as it pertains to zoning relief/approval.