Executive Summary

Short-term rentals are allowed in Stinson Beach, CA, but they are subject to significant new regulations implemented by Marin County. As of 2025, Stinson Beach has a specific cap of 192 short-term rental licenses, making it one of the most regulated markets in Marin County. The county has implemented comprehensive licensing requirements that existing operators must comply with by July 1, 2025, while new operators face additional restrictions and a lottery system for available licenses.

Overview: STR Status in Stinson Beach

Stinson Beach operates under Marin County's unincorporated area regulations for short-term rentals. Unlike incorporated cities that might have their own separate STR ordinances, Stinson Beach follows the county-wide framework established in 2024-2025. The market is highly regulated with a hard cap of 192 licenses specifically allocated to Stinson Beach, which is the second-highest allocation among the 18 western Marin communities covered by the ordinance.

The regulatory environment has shifted from a relatively open market to one with strict quotas, detailed compliance requirements, and significant financial barriers to entry. This represents a fundamental change in how STR businesses can operate in this coastal community.

Starting a Short-Term Rental Business in Stinson Beach

Current Status and Timeline

• Existing operators: Must apply for new licenses by July 1, 2025
• New applicants: Applications are being accepted, but no new licenses will be granted until after July 1, 2025
• Application process: New applicants who submitted by December 31, 2024, participate in a lottery system for waiting list position
• License availability: Depends on how many existing operators renew their licenses, as the total is capped at 1,200 county-wide with 192 specifically for Stinson Beach

Prerequisites for New Applications

Before pursuing a license, ensure:

1. Your property is located within Stinson Beach boundaries
2. You meet all safety and infrastructure requirements
3. You can provide comprehensive documentation
4. You're prepared for significant upfront costs and ongoing compliance

Market Entry Strategy

Given the limited availability and competitive nature, consider:

• Waiting list positioning: Apply early and participate in the lottery system
• Property acquisition: Existing licensed properties may be available for purchase
• Compliance preparation: Gather all required documentation before applying

Required Documents, Permits, and Licenses

Primary License Requirements

Marin County Short-Term Rental License

• Fee: $300 for properties serving as primary residence (≥6 months/year); $600 for non-primary residence properties
• Validity: Annual renewal required
• Limitation: One license per property owner (with 2-year transitional relief for existing multi-property operators)

Mandatory Documentation

Water Supply Documentation:

• Private well: Bacteriological test completed within previous 12 months proving water potability
• Public water: Water bills or documentation showing usage amounts
• High usage properties: If using >250 gallons/day, must include strategies to reduce consumption below threshold

Waste Management:

• Bills from authorized waste collector demonstrating capacity for garbage, recyclables, and organic waste generated by rental

Site Plan Requirements:

• Schematic showing property lines
• All buildings on site
• Driveway location and dimensions
• Onsite parking spaces location and dimensions

Safety Inspections:

• Self-certified building safety inspection
• Self-certified fire safety inspection

Septic System (if applicable):

• Inspection report by licensed professional completed within previous 12 months
• Must demonstrate proper operation and no violations

Additional State-Level Requirements (2024 California Laws)

Fee Transparency (AB 2202):

• Disclose all additional fees or charges in all advertisements
• Provide detailed cleaning chore requirements upfront
• Include all mandatory costs visible at first glance in listings

Specific Regulations for Stinson Beach

Licensing Caps and Allocation

• Total cap: 192 short-term rental licenses for Stinson Beach
• Current status: Operating near capacity with strong demand
• Future availability: Limited to replacements of non-renewing licenses

Operational Requirements

Parking Standards:

• Existing operators: No additional parking requirements at renewal
• New operators: Must provide parking "consistent with Department of Public Works requirements" (varies by location and street width)

Property Use Restrictions:

• Multi-family buildings: No new permits being issued
• ADUs built in 2020 or later: Cannot be used as STRs
• One license per property owner (with 2-year grandfathering for existing multi-property operators)

Infrastructure Standards:

• Water consumption monitoring and reduction requirements
• Comprehensive waste management compliance
• Septic system maintenance and inspection

Compliance and Enforcement

• Application deadline: July 1, 2025 for existing operators
• Water use compliance: Must demonstrate reduction strategies if above 250 gallons/day
• Renewal requirements: All documentation must be current and compliant annually

State-Level Regulations (California)

Transient Occupancy Tax (TOT)

• Authority: California law allows cities/counties to levy TOT on rentals ≤30 days
• Marin County TOT: Operators must register, collect, and remit TOT according to county requirements
• Marketplace collection: Some platforms (Airbnb, Vrbo) may collect TOT on behalf of operators, but responsibility remains with host

Recent Legislative Changes (2024)

Cleaning Requirement Transparency:

• Must disclose all cleaning chore requirements in advertisements
• Detailed description of required tasks must be provided upfront
• Additional fees for non-compliance must be clearly disclosed

Price Transparency:

• All mandatory costs must be visible in listings before taxes
• Includes cleaning fees, host fees, service fees, and other mandatory charges
• Taxes may be added at booking completion

Business License Requirements

• May require additional business license from Marin County
• Check with local authorities for complete requirements

Contact Information

Marin County Community Development Agency

• Program Coordinator: Daisy Sanchez
• Director: Sarah Jones
• Phone: Contact through main county line
• Email: Contact through county website
• Website: Marin County Official Website

Specific STR Program Information:

• Applications being accepted through Marin County Community Development Agency
• Check county website for current application portals and forms
• Contact information for program coordinator available through main county channels

For Water and Septic Inspections:

• Licensed professionals required for septic inspections
• Water testing must be performed by authorized laboratories
• Contact local environmental health department for approved provider lists

Source References

• Marin County moves to implement short-term rental rules - Marin Independent Journal, January 5, 2025
• State of the state: California short-term rental laws - Avalara MyLodgeTax Blog, June 3, 2025

Important Note: This guide reflects regulations as of early 2025. Short-term rental regulations frequently change, and investors should verify current requirements with local authorities before making business decisions. The competitive nature of the Stinson Beach market and limited license availability make this a high-barrier entry market requiring substantial due diligence and compliance capabilities.