Building Permits in San Jose

San Jose requires a building permit for most construction, alteration, and repair work that affects structural, electrical, plumbing, or mechanical systems. Permits are issued by PBCE (Planning, Building and Code Enforcement), the city department that also administers zoning, plan review, and field inspections.

Effective January 1, 2026, San Jose adopted the 2025 California Building Code (CBC) and companion state codes — the 2025 California Residential Code (CRC), Electrical Code, Mechanical Code, Plumbing Code, Energy Code (Title 24, Part 6), and Wildland-Urban Interface Code — all with local amendments codified in Title 17 of the San Jose Municipal Code.

When You Need a Permit

You generally need a San Jose building permit for:

• New construction, additions, and accessory structures, including ADUs (Accessory Dwelling Units) and JADUs (Junior ADUs)
• Structural alterations, load-bearing wall changes, and foundation work
• Electrical work — new outlets, EV charger installation, panel upgrades
• Plumbing work — water heater replacement or relocation, new fixtures, sewer and gas line changes
• Mechanical (HVAC) work, including new systems or duct modifications
• Reroofing and window or door openings in exterior walls
• Swimming pools, spas, and retaining walls above height thresholds
• Garage conversions and living-space expansions
• Demolition of any habitable structure

Minor cosmetic work — cabinetry and countertops with no utility changes, interior painting, floor coverings — is typically exempt. When in doubt, contact PBCE before starting work.

SJPermits.org and SJePlans — The Online Portals

San Jose operates two complementary online systems for building permits:

SJPermits.org is the primary self-service portal for over-the-counter permits. It covers 56 types of simple residential and trade projects — including water heater replacements, solar photovoltaic systems, earthquake retrofits, and similar work. Many of these permits can be obtained online in under 15 minutes, with the permit card downloadable immediately. SJPermits.org is also used to schedule inspections and check permit status. Only property owners and qualified (licensed) contractors may apply.

SJePlans (hosted at eplan.sanjoseca.gov) is the city's electronic plan submittal and review platform for projects that require a full plan check. Through SJePlans you can:

• Submit new permit applications with the Application Wizard
• Upload plan sets and supporting documents electronically
• Receive correction comments and markups from Building, Planning, Public Works, and Fire staff
• Respond and resubmit corrected plans without visiting City Hall
• Receive invoices and track plan review status

For in-person service, the Development Services Permit Center at San Jose City Hall, Tower 1, offers over-the-counter, simple project, residential, commercial, ADU, and resubmittal services by appointment or walk-in depending on service type. Pop-Up Permit events are occasionally offered at community locations for qualifying simple projects.

Permit Costs

San Jose building permit fees are time-based — staff review and permit issuance time is billed at published hourly rates rather than primarily by project valuation. The FY 2025–26 Building Division Fee Schedule lists rates for plan review and permit issuance. Key cost components include:

• Plan review fee — billed at the current published hourly rate per hour of staff review time, with different minimums for over-the-counter and full-review intakes
• Permit issuance fee — billed separately at the published hourly rate for processing and coordination; a reduced minimum applies to permits obtained through the online SJPermits.org service
• Trade permit fees — separate fees for electrical, plumbing, and mechanical permits
• Impact fees — may apply for new construction or added dwelling units (school, park, transportation, and other development impact fees)
• Green building deposit — a refundable deposit required for some projects under San Jose Municipal Code Section 17.84

Use the Building Fee Estimator at permits.sanjoseca.gov/fee-estimator/building for a project-specific estimate. Always confirm with the current official fee schedule before budgeting. See the fee schedule linked in the sources above.

Typical Timeline

San Jose's Building Division publishes average plan review timeframes by permit type. The city notes that current processing times may exceed published averages during periods of high application volume or staffing constraints and recommends adding a buffer to all estimates.

Second and subsequent plan review cycles are typically shorter than the initial review if all correction comments are fully addressed.

The Process

1. Pre-submittal: Confirm zoning, overlays, and applicable codes for your parcel using the city's GIS zoning map (csj.maps.arcgis.com). Review applicable PBCE building bulletins for your project type
2. Determine service pathway: Simple project? Use SJPermits.org. Requires plan check? Use SJePlans
3. Prepare plans: Drawings stamped by a California-licensed architect or engineer are required for projects involving structural work or where the building code mandates design-professional involvement. Energy compliance documentation (Title 24, Part 6) is required for most projects
4. Submit: Apply online through SJPermits.org or SJePlans, or in person at the Permit Center
5. Pay plan review fee: An invoice is issued after submittal; plan review begins upon payment
6. Plan review: Building, Planning, Public Works, and Fire staff review for code compliance. Correction comments are issued through SJePlans if revisions are needed
7. Corrections: Revise plans, respond to comments, and resubmit through SJePlans. Repeat until all disciplines approve
8. Permit issuance: Pay remaining fees and receive the permit. For SJPermits.org projects, download immediately; for plan-check projects, use the Approved Permit Issuance service
9. Post permit card: Display the permit at the construction site
10. Inspections: Schedule required inspections at each construction phase through SJPermits.org
11. Final: Pass final inspection to close out the permit; a Certificate of Occupancy is issued where applicable

Inspections

Typical inspection stages for a residential project include:

• Foundation and footings
• Underground plumbing and electrical
• Framing
• Rough plumbing, electrical, and mechanical
• Insulation
• Drywall
• Final building and trade inspections

Schedule all inspections through SJPermits.org using your Customer Identification Number or Rapid Service Number (RSN). Some simple projects (such as solar installations and earthquake retrofits) may use field plan review during the inspection rather than a separate plan check.

Common Reasons for Denial or Corrections

• Plans don't comply with the 2025 California Building Code, California Residential Code, or San Jose local amendments (Title 17)
• Missing California Energy Code (Title 24, Part 6) compliance documentation
• Missing structural calculations, soils reports, or design-professional stamps
• Zoning conflicts — setbacks, height limits, lot coverage, or use not permitted in the zone
• Wildland-Urban Interface (WUI) requirements not addressed for properties in fire hazard areas
• Missing or incomplete submittal documents in SJePlans
• Seismic design requirements not met (San Jose is in Seismic Design Category D)
• Outstanding utility clearances — water, sewer, or PG&E service requirements

Official Sources

All requirements should be verified directly with PBCE (Planning, Building and Code Enforcement) before submitting plans or starting construction. See the sources listed in the frontmatter for direct links to the PBCE Building Division, SJPermits.org, SJePlans, the current fee schedule, and Title 17 of the San Jose Municipal Code.

Disclaimer: This guide summarizes publicly available information from official City of San Jose and California state sources and is provided for general orientation only. It does not constitute legal or engineering advice. Building code and permitting requirements change — always confirm current rules with PBCE before submitting plans or starting construction.