6 20-6141 Request for Postponement by Applicant: Minor Development Plan and Landscape Waiver - 1020 Margaret Street (RE# 00030490-000000) - A request for approval of a minor development plan to renovate two existing historic single-family structures and construct three new single-family structures, as well as installing an inground pool and a paved parking lot in the Historic Medium Density Residential (HMDR) zoning district pursuant to Sections 108-91, 108-517, 122-596, and 122-597 of the Land Development Regulations of the Code of Ordinances of the City of Key West, Florida.