Shed Permit in Sacramento, CA
Permit Summary
Do You Need a Shed Permit?
Exemptions
Under 2025 California Residential Code R105.2 as adopted by Sacramento, a qualifying one-story detached accessory structure with floor area not exceeding 120 square feet does not need a building permit for the structure itself. The City flags design-review or preservation districts and historic landmarks as exceptions to its general permit-exemption guidance. An attached structure, a shed exceeding the size exemption, or associated regulated electrical, mechanical, plumbing or gas work can require permits; zoning and other approvals still apply even when the shed structure is building-permit-exempt.
Attached Shed Rules
A shed or other structure attached to the main dwelling requires a building permit regardless of its floor area under Sacramento's 2026 Residential Accessory Structures handout. Attached accessory construction must meet the principal zone's applicable setbacks, lot coverage and height rules; the City's detached-shed siting allowances should not be assumed to apply to an attached addition.
Shed Use Rules
The City treats storage sheds, workshops, recreation rooms and noncommercial greenhouses as examples of detached enclosed accessory structures. Under Section 17.624.030, an accessory structure cannot be used as a dwelling or separate living quarters. A detached accessory structure may have specified laundry or sanitary fixtures and necessary heating, but no kitchen; those installations also trigger the applicable trade and building-code review. A dwelling use must follow the separate ADU rules rather than the ordinary shed exemption.
Zoning & Placement Rules
Zoning Rules
Sheds must be accessory to a principal use and, for detached sheds, located on the same lot as the primary building or use. Sacramento Planning requires confirmation of compliance with the property's zoning standards for setbacks, coverage, height and placement before building-permit filing. Most plan-review applications first obtain Planning clearance to submit to Building; separate Site Plan and Design Review or another Planning entitlement can apply to historic or otherwise regulated sites.
Setback Rules
For detached enclosed sheds under City Code Section 17.624.050, no shed may occupy a required front-yard or street side-yard setback. If nearer than 60 feet to the front property line, the shed follows the main building's minimum front and side setbacks. When more than 60 feet back, a detached shed may be within the required rear-yard or interior side-yard setback area, subject to other regulations and no encroachment into a levee-toe setback. A detached shed must be at least 4 feet from the main building. Zoning, fire and site-specific restrictions may further affect placement.
Maximum Height Rules
City Code Section 17.624.050 generally limits a detached enclosed accessory structure, including a storage shed, to 18 feet at the highest roof point and 10 feet wall height, measured from the specified average finished grade to the roof plate. Decorative or daylight dormers have additional limits; director-level Site Plan and Design Review may approve a variation or waiver of the height criteria.
Lot Coverage Rules
Detached sheds count toward the maximum lot coverage allowed in the underlying zone. Within the required rear-yard setback area, detached accessory structures generally may cover no more than 33% of that area; in R-1 and R-2 zones, the cap is 33% of the required rear-yard setback area or 350 square feet, whichever is greater. Other existing structures and applicable zone standards affect the remaining buildable coverage.
Special Area Rules
A property within a design-review or preservation district, or containing a designated historic landmark, can require preservation or Site Plan and Design Review even where a small shed would otherwise be exempt from an ordinary building permit. Floodplain properties, including regulated A99 areas in Natomas, may face additional floodplain construction review and standards. Sheds also cannot encroach into required setbacks measured from the landside toe of a levee; other applicable overlays and site-specific conditions may constrain placement.
Construction Requirements
Foundation Rules
For sheds submitted for building review, the City's 2026 accessory-structure handout requires a foundation plan and, as applicable, foundation anchorage and structural connection details; structural calculations may also be required. The proposed footing, slab, or other support system must meet the adopted structural code as applicable. The City handout does not prescribe one universal slab or foundation type for all exempt storage sheds; exemption still does not waive zoning, site-safety or other applicable requirements.
Fire Separation Rules
The 2025 California Residential Code's fire-separation provisions apply where relevant to a permitted shed's exterior walls, openings and roof projections based on distances to property lines or other buildings. Sacramento's 2026 accessory-structures handout specifically refers applicants to CRC Table R302.1(1) for projections, and its site-plan example requires distances to existing structures and property lines. The zoning rule requiring 4 feet between a detached enclosed shed and the main building is separate from fire-resistance and opening requirements.
Permit & Review Path
Permit / Review Path
For a qualifying small, one-story detached, unconditioned shed without regulated trade work, the ordinary building-permit exemption applies, but zoning and applicable special-area review remain. A detached shed requiring a building permit generally uses Sacramento's Public Permit Portal to request Planning clearance to submit to Building, followed by the Electronic Plan Check process and inspection after issuance. Detached sheds requiring plan review do not qualify for Small Project Rapid Review, whose residential eligibility criteria exclude new detached structures. Separate trade permits may be needed for service installations.
Trade Permits & Professional Design
Trade Permit Rules
Electrical circuits or equipment, plumbing/sanitary fixtures, gas piping and mechanical/heating installations in a shed require the applicable permit and code review even when the basic detached shed is small enough for the structural permit exemption. Sacramento's 2026 accessory-structures handout expressly identifies associated gas, mechanical and electrical work as permitted work; its required-permits page also lists plumbing work. The applicable trade scopes and installation details govern the permit path.
Professional Design Rules
Sacramento's Building Division allows plans for straightforward projects to be prepared by owners or other nonlicensed drafters/designers where permitted by state law, but the building official may require a California-licensed architect or engineer if structural safety is not evident or the design is unusual or complex. The accessory-structures handout calls for calculations where required and details for framing, anchorage and lateral bracing. Specialty engineered plans or calculations depend on the proposed shed and site conditions.
What You Need Before Applying
Requirements
Determine whether the proposed shed qualifies for the detached, single-story construction-permit exemption; confirm the property's zoning, permitted location, lot coverage, size and height with Planning before proceeding. For a shed that requires a permit, obtain Planning clearance as applicable, submit a building-permit application and code-compliant plans through the City's electronic review process, pay applicable fees, obtain approval before construction and arrange required inspections. New applications must follow the 2025 California Building Standards Codes and Sacramento amendments.
Required Documents
For a permitted shed, the City's accessory-structure handout calls for scaled, dimensioned plans as applicable: cover sheet, site plan locating all structures and showing property-line distances and square footage, foundation and floor plans, elevations, sections and roof framing. Provide foundation anchorage, framing connections, bracing, member sizes/spans, and structural calculations when needed. Submit the building-permit application (CDD-0200), applicable owner-builder or contractor declarations and authorization, and the electronic plan-check package; additional documents may be requested for site-specific review.