San Jose, CA Building Setbacks & Zoning: Setback Rules (2026)
Key Facts
- Front setback (R-1-8)
- 20 feet
- Front setback range citywide
- 10-50 feet by zone
- Interior side setback range
- 5-20 feet by zone
- Governing table
- SJMC § 20.30.200, Table 20-60
Summary
San Jose sets minimum front, side, and rear yard setbacks for each residential zoning district in Table 20-60 under Municipal Code § 20.30.200: front setbacks run from 10 feet in R-M to 50 feet in R-1-RR, with separate interior and corner-lot minimums for side and rear yards.
All development in the residential zoning districts shall conform to the development regulations set forth below in Table 20-60...Minimum setback (feet) Front 20 20 30 30 50 15 10 15 Side, interior (Note 6) 5 5 15 20 20 5 5 5 Rear, interior 20 20 25 25 30 25 25 25 [columns: R-1-8, R-1-5, R-1-2, R-1-1, R-1-RR, R-2, R-M, R-MH]
Official source re-checked September 7, 2026: no newer edition of the code had been published (publisher’s edition: Code of Ordinances: Supplement 5 Update 3).
Full Breakdown
Every residential development must meet the setback minimums in Table 20-60, which sets a distinct front, interior-side, corner-side, rear-interior, and rear-corner figure for each of the eight residential districts (R-1-8 through R-MH). Front setbacks range from 10 feet (R-M) to 50 feet (R-1-RR); interior side setbacks from 5 to 20 feet; rear setbacks from 20 to 30 feet. Section 20.30.210 lets the Director of Planning determine which lines count as front, side, or rear on corner or irregularly shaped lots when the standard table can't be applied directly, and § 20.30.240 allows a block-average exception that can reduce a required front setback to match the existing average on a built-out block.
Violations & Fines
Building within the required setback without an approved exception or variance blocks issuance of a building permit and can draw a zoning code enforcement citation from the Department of Planning, Building and Code Enforcement, with correction potentially requiring redesign or removal of the encroaching structure.
Frequently Asked Questions
What is the minimum front setback in San Jose's R-1-8 zone?
Are corner-lot setbacks different from interior-lot setbacks?
Can San Jose reduce a required front setback?
Sources & Official References
Other rules in San Jose
California rules heatmap·Compare San Jose to another location·View the California building setbacks & zoning overview
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Setback Rules in Nearby Cities
How other cities in Santa Clara County handle setback rules.