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

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

No, short-term rentals are explicitly prohibited in San Anselmo, California.

The Town of San Anselmo has made a definitive determination that short-term rentals—defined as dwelling units, accessory units, rooms, or portions of dwelling units rented for periods less than 30 days—are not allowed within municipal boundaries. This prohibition is enforced under San Anselmo Municipal Code Section 10-3.302, which governs land uses in all zoning districts. Since short-term rentals are not listed as allowable uses, they are prohibited throughout the town.

This positions San Anselmo alongside several other Marin County jurisdictions that have opted to prohibit short-term rentals, including Tiburon, Sausalito, and Belvedere.

What do Airbnb hosts actually earn in San Anselmo?

San Anselmo hosts earn a median $37,584/year with $178 ADR and 80% occupancy.

Top performers pull in $54,739+ per year.

See the full San Anselmo market breakdown

Starting a Short-Term Rental Business in This Market

Reality Check: Direct Investment in San Anselmo is Not Feasible

Given the explicit prohibition, investors cannot legally establish or operate short-term rentals within San Anselmo town limits. Any attempts to do so would result in:

Code violations subject to citations and fines
Administrative enforcement actions
Potential legal proceedings
Required cessation of operations

Alternative Market Strategies

For investors interested in the Marin County market, consider these nearby alternatives where short-term rentals are permitted:

Fairfax - Allows short-term rentals with registration requirements
Mill Valley - Permits STRs through registration program with business license requirements
Novato - Allows short-term rentals with regulations
San Rafael - Permits STRs with program requirements
Unincorporated Marin County - Allows STRs with license requirements (1,200 license cap implemented in 2024)

Required Documents, Permits, Licenses, and Guidelines

For San Anselmo (Current Status):

None - All STR operations are prohibited

No permits, licenses, or documentation can be obtained for short-term rental operations in San Anselmo.

For Reference - Typical Requirements in Permitting Marin Jurisdictions:

While San Anselmo doesn't allow STRs, investors should understand typical requirements in neighboring jurisdictions:

Business Registration:

Municipal business license
Annual registration renewal
Transient occupancy tax registration

Operational Permits:

Short-term rental permit (annual renewal)
Fire safety inspection certificates
Building compliance verification

Tax Obligations:

Transient occupancy tax remittance (typically 10-12% in Marin)
Business license fees
Registration fees

Specific Regulations: City, County, and State

San Anselmo Municipal Regulations

Prohibited Activities:

Renting any residential dwelling for less than 30 days
Operating Airbnb, VRBO, or similar platforms for San Anselmo properties
Hosting short-term guests in accessory dwelling units (ADUs) or junior ADUs
Any form of compensated lodging for periods under 30 days

Enforcement:

Violations reported through Town's "Report a Problem" system
Administrative citations and fines
Potential legal action for ongoing violations
Code enforcement actions

Historical Context: The Town Council and Planning Commission discussed STR regulation in 2015, ultimately deciding not to pursue legalization or regulation. The decision was reaffirmed, with no changes to this position in subsequent discussions.

Marin County Context

Permitting Jurisdictions (for reference):

Corte Madera: Allows STRs with requirements
Fairfax: Allows STRs with registration (recently updated rules in 2024)
Mill Valley: Permits STRs through registration program
Novato: Allows STRs with regulations
Ross: Not regulated (small number of listings)
San Rafael: Allows STRs with program requirements
Unincorporated Marin: Allows with 1,200 license cap

Prohibited Jurisdictions:

Belvedere: Prohibited under permissive zoning
Larkspur: Prohibited in residential zones
Sausalito: Prohibited with fines up to $5,000
Tiburon: Prohibited
San Anselmo: Prohibited

California State Regulations

While no statewide prohibition exists, California has considered legislation affecting short-term rentals:

Relevant State-Level Considerations:

No specific state prohibition on municipal STR prohibitions
Transient occupancy tax collection requirements for platforms
Some legislation proposed (but not passed) requiring reporting and tax collection by hosting platforms
Local control over land use regulations including STRs

Contact Information for Local Authority

San Anselmo Planning Department

Primary Contact:

Department: Planning Department
Email: planning@sananselmo.gov
Phone: 415-258-4616

Physical Address:

Town of San Anselmo
525 San Anselmo Avenue
San Anselmo, CA 94960

Office Hours:

Public Counter Hours: Monday - Thursday, 8:30 AM - 11:45 AM
Closed Friday

Permit Email: permits@townofsananselmo.org

Online Resources:

Report STR violations: Report a Problem webpage
Municipal Code: San Anselmo Municipal Code

Source References

Town of San Anselmo Short-Term Rentals Page: https://www.sananselmo.gov/2018/Short-Term-Rentals
San Anselmo Municipal Code Section 10-3.302: https://library.municode.com/ca/san_anselmo/codes/code_of_ordinances?nodeId=TIT10PLZO_CH3ZO_ART3LAUSRE_10-3.302LAUSRETA
Marin County STR Summary (Living in Marin): https://www.livinginmarin.com/marin-county-rules-for-short-term-rentals/
San Anselmo STR Public Input Documentation: https://sananselmo-ca.granicus.com/DocumentViewer.php?file=sananselmo-ca_7c6db2f09d74b26a6d52b224ec923b2b.pdf
Fairfax STR Regulation Update (Marin Independent Journal): https://www.marinij.com/2024/11/26/fairfax-updates-rules-on-short-term-rentals/

Investment Recommendation: Given San Anselmo's explicit prohibition of short-term rentals, investors should focus on alternative Marin County jurisdictions that permit STR operations, particularly Fairfax, Mill Valley, Novato, San Rafael, or unincorporated Marin County areas. The prohibited status in San Anselmo represents a clear regulatory barrier that cannot be overcome through permit acquisition or compliance measures.

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Ask the AI Advisor about San Anselmo

San Anselmo is a small, characterful town in Marin County, California, situated in the heart of the San Francisco Bay Area's north-of-the-bridge communities. With a population of roughly 12,000 residents, the town has a distinctly intimate, small-town feel that has long drawn both locals and visitors looking for a quieter alternative to the bustle of San Francisco, which lies approximately 25 miles to the south. San Anselmo is best known for its walkable downtown, its leafy residential streets, and its surprising concentration of antique shops and independent boutiques, all anchored along a charming creekside stretch. The town also functions as a gateway to the natural beauty of western Marin, including Mount Tamalpais, the redwoods of Muir Woods, and the wild coastline of Point Reyes.

Just minutes from San Anselmo's town center, Mount Tamalpais State Park rises to nearly 2,600 feet and offers one of Northern California's most beloved outdoor playgrounds. About a 10- to 15-minute drive west, the park provides a dense network of hiking and biking trails, sweeping views of the Pacific, the Bay, and on clear days, the Sierra Nevada, along with picnic areas and a winding road to the summit. For short-term-rental guests, the mountain is a year-round draw, especially during wildflower season in spring and the fog-clear days of late summer and early fall.

Roughly 20 minutes south of San Anselmo, Muir Woods National Monument protects one of the world's last remaining old-growth groves of coast redwoods, with trees soaring well over 200 feet. The monument's main trail loops through cathedral-like stands of redwoods, with the creek-side ambiance offering a particularly memorable experience in the cool, quiet morning hours. Given its popularity, advance reservations are typically required, making it a planned excursion rather than a spontaneous stop.

About 40 minutes to the west, Point Reyes National Seashore rewards visitors with more than 100 miles of undeveloped coastline, dramatic cliffs, beaches, and the chance to see tule elk, elephant seals, and migratory gray whales between January and April. Its lighthouse perched at the western tip and the oyster-bearing waters of Tomales Bay are both well-known highlights, and the seashore pairs naturally with a stop in the small town of Point Reyes Station for food and shopping.

San Anselmo makes a compelling base for short-term rentals because it combines the relaxed pace and charm of a small California town with quick access to some of the Bay Area's most celebrated outdoor destinations. Visitors can spend their mornings browsing antiques along San Anselmo Avenue, their afternoons hiking beneath redwoods or along coastal bluffs, and their evenings back in town enjoying local restaurants and the easy rhythm of creekside life, all while remaining within a comfortable drive of San Francisco for day trips into the city.