Portola, California Short Term Rental Regulations Guide for Airbnb hosts

Executive Overview

IMPORTANT CLARIFICATION: Based on the provided content, there appears to be confusion between two distinct California cities with similar names:

Portola, California (Plumas County) - The city you're asking about
Portola Valley, California (San Mateo County) - A separate affluent community near San Francisco

The provided content contains substantial information about Portola Valley's regulations but limited city-specific information about Portola itself.

Whether Short-Term Rentals Are Allowed

Portola Valley (Based on Available Content)

Explicit Answer: Short-term rentals are PROHIBITED in Portola Valley. The town specifically prohibits any rentals less than 30 days. All ADUs must be rented for 30 consecutive days or more.

Portola (Plumas County)

Status: UNCLEAR based on provided content. The Housing Element document provided does not contain specific STR regulations for Portola itself.

Starting a Short-Term Rental Business

If Operating in Portola Valley (Prohibited Market)

Recommendation: DO NOT PROCEED - Short-term rentals are explicitly prohibited in Portola Valley.

If Considering Portola (Plumas County)

Next Steps Required: Contact Plumas County directly for specific regulations, as no city-specific STR information was provided in the content.

Required Documents, Permits, and Licenses

Portola Valley Requirements (Reference for Comparison)

While STRs are prohibited, the following documents were mentioned for properties in Portola Valley:

Short-Term Rental Permit from Planning Department (though prohibited)
Transient Occupancy Tax registration
Annual permit renewal requirements

Portola Requirements

UNKNOWN - No specific permit information was provided for Portola (Plumas County).

Specific Regulations by Jurisdiction

City-Level (Portola Valley)

STRs Prohibited: No rentals less than 30 days allowed
ADU Restrictions: Must be rented for 30+ consecutive days
Owner Occupancy: Required for ADUs/JADUs with exceptions for permits issued 2020-2024

County-Level (San Mateo County - Portola Valley)

Standard county regulations apply where not superseded by city prohibitions

State-Level (California)

Key state regulations affecting STRs:

Assembly Bill 670 (2019) and AB 3182 (2020): Preclude HOAs from prohibiting ADU development
SB 1322: Establishes requirements for short-term rental platforms
Transient Occupancy Tax: Varies by jurisdiction (Portola Valley requires 12% TOT)

Contact Information

Portola Valley (San Mateo County)

Planning Department

Phone: (650) 851-1700
Address: 765 Portola Rd, Portola Valley, CA 94028
Hours: M-TH 8:30 am - 12 pm, Lobby closed Fridays
Website: portolavalley.net

Portola (Plumas County)

Contact Required: No specific STR contact information was provided. You would need to contact:

Plumas County Planning Department
Portola City Hall

Source Pages and References

Portola Valley ADU FAQ: https://www.portolavalley.net/departments/planning-building-department/adu-jadu-information/adu-faq
Summer Vacation Rental Management Guide - Portola Valley: https://www.gosummer.com/vacation-rental-management/portola-valley-california
Santa Cruz County Vacation Rental Ordinance: https://cdi.santacruzcountyca.gov/Portals/35/CDI/UnifiedPermitCenter/Discretionary%20Permits%20and%20Zoning/Forms%20and%20Publications/Vacation%20Rentals/Vacation%20Rental%20Ord-%20BoS%20Approved%201-26-2021.pdf
The Sea Ranch STR Task Force FAQ: https://www.tsra.org/wp-content/uploads/2020/07/2020-07-09-Short-Term-Rental-Task-Force-FAQs-.pdf
Portola Housing Element: https://www.hcd.ca.gov/housing-elements/docs/portola-6th-draft051519.pdf

Investment Recommendation

For Portola Valley: AVOID - STRs are explicitly prohibited, making this market unsuitable for investment.

For Portola (Plumas County): REQUIRES ADDITIONAL RESEARCH - Contact Plumas County directly to obtain current STR regulations before making any investment decisions.

The provided content clearly distinguishes these as separate markets with different regulatory frameworks. Investors should verify they are researching the correct jurisdiction before proceeding.

Portola ( por-TOH-lə) is the only incorporated city in Plumas County, California, United States. The population was 2,104 at the 2010 census, down from 2,227 at the 2000 census. Portola is located on the Middle Fork of the Feather River and was named after Spanish explorer Gaspar de Portolá, although he did not explore this area. Portola is a crew change site on the Western Pacific Railroad (now Union Pacific Railroad) Feather River Route over the Sierra Nevada. The city is also home to the Western Pacific Railroad Museum (formerly Portola Railroad Museum), one of the largest railroad museums in the Western United States. The museum is famous for its Run A Locomotive program, where the public can participate in a "fantasy experience" program allowing them to run a railroad locomotive on the museum grounds. The railroad tradition also extends to a yearly local event called “Railroad Days”. Portola was in the national media spotlight in 1996–1997 when a conflict occurred between the local community and the Department of Fish and Game over how to deal with an invasive species of northern pike in Lake Davis. The lake was chemically treated in 1997 to eradicate the fish, but they reappeared in 1999. In early September 2007, the California Department of Fish and Game eradicated the pike using CFT Legumine, a new liquid formulation of rotenone.