How Martinez Handles Short-Term Rentals: A Practical Guide
Martinez maintains 74 local ordinances across all categories, and 7 of those deal specifically with short-term rentals. Here is a breakdown of what the city actually requires, what is prohibited, and where Martinez falls on the strict-to-permissive spectrum compared to other cities.
Noise Rules
Martinez does not publish a separate STR-specific noise standard. Any short-term lodging activity in the city must comply with the citywide Noise Control ordinance in Martinez Municipal Code Chapter 8.34, the general nuisance provisions in Title 1, and any conditions imposed through the bed-and-breakfast / lodging framework cross-referenced from MMC Section 22.04.051. Persistent noise disturbances at a guest-occupied dwelling can be cited as a public nuisance and can also support enforcement against any underlying use permit.
Key details: Citywide Noise Code: MMC Chapter 8.34 (Noise Control). STR-Specific Noise Rule: None - general Chapter 8.34 applies. B&B / Lodging Framework: MMC Section 22.04.051. County STR Quiet Hours: Do not apply inside Martinez (Ord. 2020-12 is unincorporated only). Active Complaints: Martinez Police Department non-emergency.
Active noise disturbances are reported to the Martinez Police Department non-emergency line and can result in citations under Chapter 8.34. Repeated or unresolved nuisance noise can be processed through the city's administrative citation and code enforcement process under Title 1, including escalating fines for continuing violations and abatement orders. If the dwelling operates under a bed-and-breakfast or conditional use approval, Code Enforcement may also pursue revocation of that entitlement.
Parking Rules
Martinez has not adopted a short-term rental ordinance and does not impose an STR-specific off-street parking ratio. Any rental dwelling must satisfy the off-street parking requirements that already apply to its underlying residential use under the Martinez Zoning Code (Title 22), and on-street parking by guests is subject to the citywide rules in Title 10 of the Municipal Code, including the 72-hour vehicle-storage limit under California Vehicle Code Section 22651(k).
Key details: STR-Specific Parking Ratio: None in Martinez Municipal Code. Underlying Residential Parking: Governed by MMC Title 22 (Zoning). B&B / Lodging Conditions: Set case-by-case under MMC Section 22.04.051. On-Street Parking: MMC Title 10 + CVC Section 22651(k). 72-Hour Rule: CVC Section 22651(k) - tow after 72 consecutive hours.
On-street parking violations are enforced by the Martinez Police Department under Title 10 and can result in citations and tow under California Vehicle Code Section 22651(k) for vehicles parked more than 72 consecutive hours, blocked driveways, red curbs, or street-cleaning violations. If a dwelling operates under a B&B or conditional use approval, failure to maintain required guest parking can be enforced by Code Enforcement as a violation of the underlying conditions of approval.
Insurance Requirements
Martinez has not adopted a short-term rental ordinance, and the city does not impose a minimum liability-insurance requirement on short-term lodging operators. California has no statewide STR insurance mandate either - insurance minimums are set by each city or county that has adopted an STR program, and Martinez has not done so. Hosts are nonetheless strongly advised to carry commercial-grade liability and property coverage, because standard homeowner's policies typically exclude paid short-term lodging activity.
Key details: City STR Insurance Mandate: None - no Martinez STR ordinance. California State Mandate: None - no statewide STR insurance law. AB 2873 (2022): Affordable-housing tax credit / supplier diversity - NOT STR insurance. B&B / Lodging Framework: Conditions set case-by-case under MMC Section 22.04.051. Homeowner's Policy: Typically excludes paid short-term lodging.
Because Martinez has no STR insurance ordinance, there is no city penalty for failing to carry coverage. The risk is civil: an uninsured host can be personally liable for guest injuries, neighbor property damage, and habitability claims, and an insurer can deny coverage under a standard homeowner's policy if the loss arose from undisclosed paid lodging activity. If a host operates under a B&B or conditional use approval, failure to maintain any insurance condition listed in that approval can be enforced as a permit violation by Code Enforcement.
If you are coming from a city with tighter rules, you will find Martinez gives residents more flexibility on insurance requirements.
Occupancy Limits
Martinez limits short-term rental occupancy based on bedroom count and building code standards. The general rule is 2 occupants per bedroom plus 2 additional, with a hard cap tied to fire and life-safety code. Operators must post occupancy limits inside the rental and include them in platform listings.
Key details: Formula: Occupants: Formula: 2 occupants per bedroom plus 2 additional. Hard Cap: Hard cap set by fire and building code. Restrictions: Events and large gatherings prohibited without permit. Occupancy Limit: Occupancy limit must be posted inside rental. Penalties: Violations start at $250 administrative fine.
Contact your local code enforcement office for specific penalty information.
Registration Rules
Martinez requires short-term rental (STR) operators to register with the City, obtain a business license, and remit Transient Occupancy Tax at 10 percent. An STR is any rental of a residential dwelling for 30 days or less. Registration requires proof of ownership or landlord authorization, a local contact, and compliance with safety and parking standards.
Key details: Permit/License: Business license and TOT registration required. Fees/Costs: 10% Transient Occupancy Tax applies. Hours/Times: 24-hour local contact must respond within 1 hour. Platforms often: Platforms often collect TOT automatically. Hours/Times: Fines up to $1,000 per day for unregistered STRs.
Contact your local code enforcement office for specific penalty information.
Permit Requirements
Short-term rentals (stays under 30 days) are NOT permitted within the City of Martinez. The city's zoning code does not include a regulatory framework for STRs, and operating an Airbnb, VRBO, or similar platform rental is prohibited. Long-term rentals (30+ days) are permitted.
Key details: STR Status: PROHIBITED — stays under 30 days not allowed. Minimum Stay: 30 days or longer required. ADUs: May not be used as STRs. Authority: City of Martinez Zoning Code.
Operating without permit: $500 to $1,000/day. Safety violations: immediate suspension. TOT non-remittance: back taxes + penalties.
Compared to other cities, Martinez takes a harder line on permit requirements. The enforcement and penalty structure reflects that.
Taxes & Fees
Because short-term rentals are prohibited in Martinez, there is no local Transient Occupancy Tax (TOT) framework for STR operators. Illegal STR operators remain subject to California state tax liability. No TOT applies to compliant 30+ day rentals.
Key details: TOT: No STR TOT — rentals prohibited. Illegal STRs: Subject to CA state tax + code enforcement. Long-Term Rentals: No TOT for 30+ day stays. State Rate: California charges no state STR tax for compliant 30-day+ rentals.
Non-remittance: back taxes + 10 to 25% penalty + interest. Willful evasion: misdemeanor. City audit authority.
This is not one of those rules that cities tend to ignore. Martinez actively enforces its taxes & fees requirements.
The Bottom Line
Martinez is tougher than many cities when it comes to short-term rentals. Out of the 7 rules covered here, 2 are rated strict. If you are a homeowner, renter, or business owner in Martinez, take the time to understand these requirements before they become a problem. Most violations come with fines, and some repeat violations can escalate.
Keep in mind that Martinez can amend these rules at any council meeting. For the most current version of any rule mentioned here, check the specific ordinance page, where we track updates as they happen.