1 CHAPTER 21.04: ZONING DISTRICTS ..................................................................................106 2 21.04.010 General Provisions .......................................................................................................106 3 A. Districts Established; Zoning Map ............................................................................106 4 B. Relationship to Overlay Districts ..............................................................................107 5 21.04.020 Residential Districts......................................................................................................107 6 A. General Purpose/Intent ............................................................................................107 7 B. R-1: Single-Family Residential District .....................................................................108 8 C. R-1A: Single-Family Residential District (larger lot) ................................................108 9 D. R-2A: Two-Family Residential District (larger lot) ....................................................108 10 E. R-2D: Two-Family Residential District.....................................................................109 11 F. R-2F: Mixed Residential District 1 ...........................................................................109 12 G. R-2M: Mixed Residential District 2 ...........................................................................109 13 H. R-3: Multifamily Residential District 1.......................................................................110 14 I. R-4: Multifamily Residential District 2......................................................................110 15 J. R-4A: Multifamily Residential Mixed-Use District .....................................................111 16 K. R-5: Low Density Residential District .......................................................................114 17 L. R-6: Low-Density Residential (1 acre) District..........................................................114 18 M. R-7: Single-Family Residential (20K) District ...........................................................114 19 N. R-8: Low-Density Residential (4 acres) District.......................................................114 20 O. R-9: Low-Density Residential (2 acres) District........................................................114 21 P. R-10: Low-Density Residential, Alpine/Slope District...............................................115 22 21.04.030 Commercial Districts ....................................................................................................116 23 A. General Purpose/Intent of Commercial Districts ......................................................116 24 B. B-1A: Local and Neighborhood Business District ....................................................116 25 C. B-3: General Business District .................................................................................117 26 D. RO: Residential Office District..................................................................................118 27 E. MC: Marine Commercial District..............................................................................119 28 21.04.040 Downtown Districts.......................................................................................................119 29 A. DT-1: Downtown Core..............................................................................................119 30 B. DT-2: Downtown Mixed-Use....................................................................................119 31 C. DT-3: Downtown Mixed-Use Residential.................................................................119 32 21.04.050 Mixed-Use Districts.......................................................................................................119 33 A. General Purpose/Intent of Mixed-Use Districts ........................................................119 34 B. NMU: Neighborhood Mixed-Use District ..................................................................120 35 C. CMU: Community Mixed-Use District.......................................................................120 36 D. RMU: Regional Mixed-Use District...........................................................................121 37 E. MT-1: Midtown District Core....................................................................................122 38 F. MT-2: Midtown District General...............................................................................122 39 G. Mixed-Use District Development Standards.............................................................122 40 21.04.060 Industrial Districts.........................................................................................................124 41 A. General Purpose/Intent ............................................................................................124 42 B. I-1: Light Industrial District........................................................................................124 43 C. I-2: Heavy Industrial District......................................................................................124 44 D. MI: Marine Industrial District....................................................................................124 45 21.04.070 Other Districts ...............................................................................................................125 46 A. A: Airport District.......................................................................................................125 47 B. AF: Antenna Farm District ........................................................................................125 48 C. DR: Development Reserve District..........................................................................125 49 D. PCD: Planned Community Development District ....................................................125 50 E. PLI: Public Lands and Institutions District ................................................................126 51 F. PR: Parks and Recreation District...........................................................................126 52 G. TA: Turnagain Arm District .......................................................................................126 53 H. W: Watershed District...............................................................................................127 54 21.04.080 Overlay Zoning Districts ..............................................................................................127 55 A. General Purpose/Intent ............................................................................................127 Title 21: Land Use Planning Provisionally Adopted Anchorage, Alaska 1 B. Creation, Alteration, or Elimination of Overlay Districts ...........................................127 2 C. AHO: Airport Height Overlay District ........................................................................127 3 D. FHO: Flood Hazard Overlay District.........................................................................129 4 CHAPTER 21.05: USE REGULATIONS..................................................................................140 5 21.05.010 Tables of Allowed Uses................................................................................................140 6 A. Explanation of Table Abbreviations..........................................................................140 7 B. Table Organization ...................................................................................................141 8 C. Unlisted Uses ...........................................................................................................141 9 D. Use for Other Purposes Prohibited ..........................................................................141 10 E. Table of Allowed Uses – Residential Districts..........................................................142 11 F. Table of Allowed Uses – Commercial, Industrial, Mixed-Use, and Other Districts ..146 12 21.05.020 Generally Applicable Use Standards ..........................................................................157 13 A. Uses Involving the Retail Sale of Alcoholic Beverages............................................157 14 B. Premises Containing Uses Where Children are Not Allowed ..................................157 15 21.05.030 Residential Uses: Definitions and Use-Specific Standards .....................................158 16 A. Household Living ......................................................................................................158 17 B. Group Living .............................................................................................................165 18 21.05.040 Public/Institutional Uses: Definitions and Use-Specific Standards ........................168 19 A. Adult Care.................................................................................................................168 20 B. Child Care.................................................................................................................171 21 C. Community Service ..................................................................................................172 22 D. Cultural Facility .........................................................................................................176 23 E. Educational Facility...................................................................................................177 24 F. Health Care Facility ..................................................................................................180