Earlier editions: 2026-07
Title 30 — Zoning—Inland›Division I — Introductory Provisions
Santa Barbara Municipal Code Ch. 30.05 Zones, Zoning Map, and Boundaries
Santa Barbara Municipal Code · 2026-10 edition · updated 2026-10-04 · Santa Barbara
Cite as: Santa Barbara Municipal Code Chapter 30.05 · Text as of 2026-10-04
§ 30.05.010. Zones Established.¶
The City shall be classified into zones, the designation and regulation of which are set forth in this title and as follows.
A. Base, Overlay, and Specific Plan Zones. Base, Overlay, and Specific Plan zones that apply in the City are shown in Table 30.05.010, Base, Overlay, and Specific Plan Zones. Previous zone designations are provided for reference.
TABLE 30.05.010: BASE, OVERLAY, AND SPECIFIC PLAN ZONES
| Current Zone | Current Zone | Previous Zone(s) | Previous Zone(s) |
|---|---|---|---|
| Residential Zones | Residential Zones | Residential Zones | Residential Zones |
| RS-1A | Residential Single Unit, 1 acre minimum lot size | A-1 | One-Family Residence Zones |
| RS-25 | Residential Single Unit, 25,000 square foot minimum lot size | A-2 | One-Family Residence Zones |
| RS-15 | Residential Single Unit, 15,000 square foot minimum lot size | E-1 | One-Family Residence Zones |
| RS-10 | Residential Single Unit, 10,000 square foot minimum lot size | E-2 | One-Family Residence Zones |
| RS-7.5 | Residential Single Unit, 7,500 square foot minimum lot size | E-3 | One-Family Residence Zones |
| RS-6 | Residential Single Unit, 6,000 square foot minimum lot size | R-1 | One-Family Residence Zones |
| R-2 | Two-Unit Residential | R-2 | Two-Family Residence |
| R-M | Residential Multi-Unit | R-3 | Limited Multiple-Family Residence |
| R-MH | Residential Multi-Unit and Hotel | R-4 | Hotel-Motel-Multiple Residence |
| Commercial and Office Zones | Commercial and Office Zones | Commercial and Office Zones | Commercial and Office Zones |
| O-R | Office Restricted | R-O | Restricted Office |
| O-M | Office Medical | C-O | Medical Office |
| C-R | Commercial Restricted | C-P, C-1, C-L | Restricted Commercial |
| C-G | Commercial General | C-2 | Commercial |
| Manufacturing Zones | Manufacturing Zones | Manufacturing Zones | Manufacturing Zones |
| M-C | Manufacturing Commercial | C-M | Commercial Manufacturing |
| M-I | Manufacturing Industrial | M-1 | Light Manufacturing |
| Coastal-Oriented Zones | Coastal-Oriented Zones | Coastal-Oriented Zones | Coastal-Oriented Zones |
| CO-HR | Coastal-Oriented Hotel and Restaurant | HRC-1 | Hotel and Related Commerce 1 |
| CO-HV | Coastal-Oriented Hotel and Visitor-Serving | HRC-2 | Hotel and Related Commerce 2 |
| CO-H | Coastal-Oriented Harbor | HC | Harbor Commercial |
| CO-CAR | Coastal-Oriented Commercial, Arts, and Recreation | OC | Ocean-Oriented Commercial |
| CO-MI | Coastal-Oriented Manufacturing Industrial | OM-1 | Ocean-Oriented Light Manufacturing |
| Park and Recreation Zone | Park and Recreation Zone | Park and Recreation Zone | Park and Recreation Zone |
| P-R | Park and Recreation | PR | Park and Recreation Zone |
| Overlay Zones | Overlay Zones | Overlay Zones | Overlay Zones |
| ACS | Auto, Commercial, and Services | P-D | Planned Development Zone |
| CZ | Coastal Zone | S-D-3 | Coastal Overlay Zone |
| HWMF | Hazardous Waste Management Facility | HWMF | Hazardous Waste Management Facility |
| PUD | Planned Unit Development | PUD | Planned Unit Development Zone |
| RD | Research and Development | C-X | Research and Development and Administrative Office Zone |
| RH | Resort Hotel | R-H | Resort-Residential Hotel Zone |
| SRP | San Roque Park | S-D-1 | S-D-1 Zone |
| SH | Senior Housing | S-H | Senior Housing Zone |
| USS | Upper State Street Area | S-D-2 | S-D-2 Zone |
| Specific Plan Zones | Specific Plan Zones | Specific Plan Zones | Specific Plan Zones |
| SP1-PP | Park Plaza Specific Plan | SP-1 | Park Plaza Specific Plan |
| SP2-CP | Cabrillo Plaza Specific Plan | SP-2 | Cabrillo Plaza Specific Plan |
| Rescinded | SP-3 | Mission Canyon Specific Plan | |
| SP4-RA | Rancho Arroyo Specific Plan | SP-4 | Rancho Arroyo Specific Plan |
| SP5-WC | Westmont College Specific Plan | SP-5 | Westmont College Specific Plan |
| SP6-AI | Airport Industrial Area Specific Plan | SP-6 | Airport Industrial Area Specific Plan |
| SP7-RC | Riviera Campus Specific Plan | SP-7 | Riviera Campus Specific Plan |
| SP8-H | Hospital Specific Plan | SP-8 | Hospital Specific Plan |
| SP9-VM | Veronica Meadows Specific Plan | SP-9 | Veronica Meadows Specific Plan |
| SP10-LP | Los Portales Specific Plan | SP-10 | Los Portales Specific Plan |
§ 30.05.020. Official Zoning Map and Zone Boundaries.¶
The boundaries of the base, overlay, and specific plan zones established by this title are not included in this title but are shown on the "Sectional Zoning Map of the City of Santa Barbara" (Official Zoning Map) maintained by the City Clerk. The Official Zoning Map, together with all legends, symbols, notations, references, zoning boundaries, map symbols, and other information on the maps, are adopted by the City Council and are hereby incorporated into this title by reference, together with any amendments previously or hereafter adopted, as though they are fully included here.
A. Application of Pre-Annexation Zoning. The City may apply pre-annexation zoning to unincorporated property located within the City's Sphere of Influence, consistent with the Santa Barbara General Plan. The pre-annexation zoning process shall comply with the provisions of Chapter 30.290, Zoning Upon Annexation. The zoning provisions and requirements so established shall become applicable at the same time that the annexation of such territory becomes effective.
B. Uncertainty of Boundaries. If an uncertainty exists as to the boundaries of any zone shown on the Official Zoning Map, the corresponding documented zoning descriptions shall govern.
In the case of unsubdivided property or where a zone boundary divides a lot and no dimensions are indicated, the location of such boundary shall be determined by the use of the scale appearing on the Official Zoning Map or by reference to City parceling maps if no boundary is specified by dimensions.
In the case of uncertainty as to interpretation of a zone boundary either documented by description or by the Official Zoning Map in the absence of a documented boundary description, the City Council shall, after recommendation of the Planning Commission, determine the location of the boundary in question.
C. Vacation or Abandonment.
Where any public street, alley, or thoroughfare is officially vacated or abandoned and the use of land therein is conveyed to the contiguous property, the zoning regulations applicable to the contiguous property shall apply to that portion of such street or alley added thereto by virtue of such vacation or abandonment.
Where any private right-of-way or easement of any railroad, railway, transportation or public utility company is vacated or abandoned and said property is unclassified, the zoning regulations applicable to the contiguous property shall apply to such vacated or abandoned land. If more than one zoning classification exists contiguous to the unclassified property, the Community Development Director shall apply the contiguous zoning classifications to the unclassified property as appropriate.
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