San Ramon, California Short Term Rental Regulations Guide for Airbnb hosts

Overview: Are Short-Term Rentals Allowed in San Ramon?

Yes, short-term rentals are explicitly allowed in San Ramon, CA, within residential districts subject to comprehensive regulations. The City of San Ramon permits STR operations through Zoning Ordinance Section D4-27, requiring annual registration and strict compliance with operational standards. Properties with Accessory Dwelling Units (ADUs) or Junior Accessory Dwelling Units (JADUs) are ineligible for STR registration.

What do Airbnb hosts actually earn in San Ramon?

San Ramon hosts earn a median $28,944/year with $139 ADR and 82% occupancy.

Top performers pull in $36,647+ per year.

See the full San Ramon market breakdown

How to Start a Short-Term Rental Business in San Ramon

Step 1: Pre-Registration Due Diligence

Verify Property Eligibility: Confirm your property does not contain ADU/JADU and is not subject to affordable housing restrictions
Assess Zoning Compliance: Ensure your property is in a residential district that permits STRs
Review Operational Requirements: Understand hosting requirements (24/7 operator availability) and space limitations

Step 2: Complete Registration Process

Submit STR Registration Form: Complete the official City registration form with property details, ownership information, and operational plans
Obtain Business License: Apply through the City's online business license system
Submit Required Documents: Provide proof of insurance and other supporting materials

Step 3: Operational Setup

Secure Insurance: Maintain property insurance covering STR operations
Establish Operator Protocol: Designate 24/7 operator available to respond within 30 minutes
Implement Safety Measures: Install smoke detectors, fire alarms, and fire extinguishers

Required Documents, Permits, Licenses, and Guidelines

Required Documents

Completed STR Registration Form (latest version 07.01.24)
Proof of Insurance: Property insurance specifically covering STR use
Business License Application (online submission required)

Permits and Licenses

Annual STR Registration: Required before operating
Business License: Separate registration through City's permitting system
TOT Registration: For collection and remittance of Transient Occupancy Taxes

Operational Guidelines

Maximum Occupancy: 2 adults per bedroom
Event Restrictions: No special events (weddings, conferences, parties)
Structural Requirements: Only habitable dwelling units permitted
Operational Limits: One rental contract at a time per property

Specific Regulations for Short-Term Rentals

San Ramon Municipal Code Requirements

Zoning Compliance (Section D4-27)

Allowed Districts: All residential districts
Structure Requirements: Must operate within habitable dwelling units only
Signage Prohibition: No signage permitted in association with STRs

Operational Standards

Hosted Rentals: Live-in operators allowed with no annual rental limits
Un-hosted Rentals: Limited to 12 weeks per calendar year maximum
Operator Availability: 24/7 telephone and physical response capability within 30 minutes required
Single Contract Limitation: Only one rental contract may be active at any given time per property

Health and Safety Requirements

Fire Safety: Functional smoke detectors, fire alarms, and fire extinguishers required
Building Code Compliance: All modifications must comply with Uniform Building Code
Property Maintenance: Compliance with noise, trash, and general property maintenance regulations

Parking and Traffic Management

Onsite Priority: Utilize garage and driveway parking first
Secondary Parking: Street parking only after onsite options exhausted
Vehicle Restrictions: No oversized vehicles or parking on landscaped areas permitted

California State Requirements

Transient Occupancy Tax (TOT): State-authorized local tax on STR stays
Building Safety Standards: Compliance with state health and safety codes
Insurance Requirements: Standard property insurance coverage

County-Level Requirements

Contra Costa County Health Requirements: Standard residential occupancy health codes
Fire Safety Compliance: County fire marshal requirements for residential structures

Registration and Compliance Process

Initial Registration Steps

Complete Registration Form: Provide property details, ownership information, and operational commitments
Submit Documentation: Include proof of insurance and property details
Business License Application: Submit online through City's permit system
Payment Processing: Fees processed upon completion of review

Ongoing Compliance Requirements

Annual Registration Renewal: STR registration must be renewed yearly
TOT Collection and Remittance: Collect and remit Transient Occupancy Taxes
Insurance Maintenance: Maintain continuous STR coverage
Operator Availability: Ensure 24/7 response capability throughout operations

Enforcement and Penalties

Non-Compliance Consequences: Registration revocation possible for violations
Revocation Period: 12-month suspension for serious violations
Non-Transferable Registration: STR registration cannot be transferred between properties or owners

Contact Information

Primary STR Authority

Planning Services Division

Phone: (925) 973-2560
Email: planning@sanramon.ca.gov
Address: 7000 Bollinger Canyon Road, San Ramon, CA 94583

General City Contact

City of San Ramon

Phone: (925) 973-2500
Fax: (925) 866-1436
Email: info@sanramon.ca.gov

Important Compliance Notes

Prohibited Activities

Special Events: No weddings, conferences, parties, or similar events
Alternative Accommodations: No tents, RVs, or camping as STRs
Commercial Use: STRs cannot serve commercial purposes beyond lodging

Ineligible Properties

ADU/JADU Properties: Properties containing Accessory Dwelling Units or Junior ADUs
Affordable Housing: Units subject to affordable housing agreements restricting rental
Commercial Structures: Non-residential properties

Tax Obligations

TOT Registration: Mandatory registration for tax collection and remittance
Annual Payments: Required unless host platforms collect taxes under separate agreements
Compliance Monitoring: City monitors tax remittance compliance

Source Links

City STR Information Page: www.sanramon.ca.gov/our_city/departments_and_divisions/community_development/planning_services/short-_term_rentals
Zoning Ordinance Section D4-27: www.sanramon.ca.gov/UserFiles/Servers/Server_10826046/File/Our%20City/Departments/Community%20Development/Planning/Zoning%20Ordinance%20Section%20D4-27%20-%20Bed%20and%20Breakfast%20Inns%20and%20Short-Term%20Rentals%20(Effective%202020-02-28.pdf
STR Registration Form: www.sanramon.ca.gov/UserFiles/Servers/Server_10826046/File/Our%20City/Departments/Community%20Development/Planning/FORMS%20&%20APPS/Short-Term%20Rental%20Registration%20form%2007.01.24.pdf
Business License Application: srch-munis-web.sanramon.ca.gov/EnerGov_Prod/SelfService#/home
Airbnb San Ramon Guide: www.airbnb.com/help/article/3839
Municipal Code Database: online.encodeplus.com/regs/sanramon-ca/doc-viewer.aspx?secid=5360

This guide is current as of the information provided. Investors should verify current regulations with the City of San Ramon Planning Services Division before making investment decisions.

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Ask the AI Advisor about San Ramon

San Ramon is a suburban city in Contra Costa County, California, situated in the East Bay region of the San Francisco Bay Area. With a population of approximately 80,000, it has grown into one of the more affluent and well-planned communities in the region, characterized by master-planned neighborhoods, corporate office parks, and rolling oak-studded hillsides. The city is widely recognized as the home of Chevron's corporate headquarters and as a quiet, family-oriented residential hub. It lies roughly 35 miles east of San Francisco, reached by a drive of about 45 minutes to an hour depending on traffic via Interstate 580 and Interstate 680.

Just east of San Ramon, Mount Diablo State Park rises to over 3,800 feet and offers some of the most expansive views in the Bay Area. On clear days, the summit affords a sightline that reportedly stretches to the Sierra Nevada, the Pacific Ocean, and even the Farallon Islands. The park features more than 100 miles of trails for hiking, cycling, and horseback riding, along with picnic areas and a working observatory. The main north entrance is about a 20-minute drive from central San Ramon, making it a popular escape for residents and visitors alike.

South of the city, Las Trampas Regional Wilderness provides a more rugged and less-trafficked alternative for outdoor enthusiasts. Spanning roughly 5,000 acres, the preserve protects steep slopes, deep canyons, and a network of trails that connect to broader regional paths used by hikers and equestrians. Wildlife such as golden eagles, deer, and occasional mountain lions are spotted in the area. Depending on the chosen trailhead, visitors can reach the park in 15 to 30 minutes from most parts of San Ramon.

Within the city itself, the Forest Home Farms Historic Park offers a window into the agricultural roots of the Tri-Valley area. The site includes the 1877 Glass House, a vintage tractor collection, and historic barns set on grounds that were once a working walnut and dairy operation. It is a free, family-friendly destination and sits just minutes from the city's main residential corridors. Nearby, the Iron Horse Regional Trail, a converted rail line turned multi-use path, runs directly through San Ramon and connects cyclists and walkers to neighboring communities like Danville and Dublin.

San Ramon makes a compelling base for short-term rentals because it offers the calm of suburban California living paired with quick access to both the natural beauty of Mount Diablo and the broader cultural and economic opportunities of the San Francisco Bay Area. Its central East Bay location allows visitors to reach San Francisco, Oakland, and the Livermore Valley wine country within an hour, while remaining a peaceful, amenity-rich place to return to at the end of the day.