Fremont, CA Right to Farm: Agricultural Zoning Protection (2026)
Key Facts
- Governing section
- FMC Sec. 18.190.015, Urban Agriculture
- Max lot size (general)
- 1.5 acres
- Max lot size near homes
- 0.25 acres
- Operating hours
- 8:00 a.m. to 8:00 p.m.
- Compost pile setback
- 10 ft from residential buildings
- Residential buffer
- 150 ft for growing/sales areas
Summary
Fremont has no right-to-farm ordinance; instead, growing and selling crops on infill sites is governed by Municipal Code Sec. 18.190.015, which sets lot-size, lot-coverage and operating-hour thresholds for low-impact versus high-impact urban agriculture and requires a zoning permit above the low-impact tier.
Urban agriculture is a primary use and defined in Section 18.25.095. ... (1) Low-impact urban agriculture (LIUA) meets all or falls below the thresholds listed in subsection (d) of this section and is permitted or may be permitted with a zoning administrator permit in accordance with the zoning district in which it is located. (2) High-impact urban agriculture (HIUA) does not meet one or more of the thresholds listed in subsection (d) of this section and may be permitted with a zoning administrator permit or a conditional use permit in accordance with the zoning district in which it is located. ... (1) Maximum lot size: one and one-half acres but no more than one-quarter acre if adjacent to a residential use or residentially designated property. (2) Maximum lot coverage of 20 percent for accessory structures and buildings, per definition of "lot coverage" in Section 18.25.1650. (3) Operating hours are restricted between 8:00 a.m. and 8:00 p.m.
Official source re-checked September 8, 2026: no newer edition of the code had been published (publisher’s edition: current through Ordinance 02-2026, passed May 5, 2026).
Full Breakdown
Fremont's zoning ordinance treats crop-growing operations as "urban agriculture," a defined primary use under Sec. 095, regulated by Sec. 190 (Special Provisions Applying to Miscellaneous Uses). The section splits operations into two tiers based on the thresholds in subsection (d): low-impact urban agriculture (LIUA) that meets or falls below every threshold is permitted by-right or with a zoning administrator permit depending on the district, while high-impact urban agriculture (HIUA) that exceeds any threshold needs a zoning administrator permit or a conditional use permit. ; require organic pesticides; bar on-site sales or donations for the lowest tier; and require a 150-foot buffer from adjacent residential property for growing, production or sales areas.
Operation standards in subsection (e) require a suitability assessment of existing soils, prohibit heavy mechanized farm equipment such as tillers or large tractors in or next to residential areas (except to initially prepare land), require garbage and compost receptacles to be screened from the street, and set a 10-foot setback for compost piles and containers from residential buildings where the use abuts a residential use. Weekly garbage removal, erosion control measures satisfactory to the director of environmental services, and off-site parking arrangements for group classes are also required.
Violations & Fines
Sec. 18.190.015(f) makes any urban agriculture use, activity or event found noncompliant with the section subject to enforcement under FMC Chapter 18.15 (the zoning code's general enforcement chapter). Operating above the low-impact thresholds without first obtaining the required zoning administrator permit or conditional use permit is treated the same as any unpermitted zoning violation, and heavy equipment, uncontrolled fertilizer odor, or compost piles closer than 10 feet to a neighboring residence are specifically flagged as noncompliant conditions the planning manager can act on.
Frequently Asked Questions
Does Fremont have a right-to-farm ordinance protecting growers from nuisance complaints?
Do I need a permit to grow and sell produce on my Fremont property?
How close to my house can a neighbor's urban agriculture compost pile be?
What hours can urban agriculture activities operate in Fremont?
Sources & Official References
Other rules in Fremont
California rules heatmap·Compare Fremont to another location·View the California right to farm overview
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Agricultural Zoning Protection in Nearby Cities
How other cities in Alameda County handle agricultural zoning protection.