San Diego Short-Term Rental Regulations 2026: What Property Owners Need to Know

Key Takeaways

San Diego's short-term rental ordinance requires most hosts to get a license, limits whole-home rentals to one property per person (with limited exceptions), and enforces occupancy and noise rules. If you own a vacation rental in San Diego or are thinking about buying one, understanding these rules before you list is the difference between a smooth operation and a costly fine.

• San Diego requires a Short-Term Residential Occupancy (STRO) license for any rental under 30 days.
• Whole-home rentals are capped at one license per person, unless you qualify as a Mission Beach home-share host or a hosted rental operator.
• Tier 1 and Tier 2 licenses cover primary residences; Tier 3 covers Mission Beach properties; Tier 4 is for non-primary-residence whole-home rentals.
• Violations can result in fines up to $1,000 per day and license revocation.
• Licensing is competitive and limited, so getting your application right the first time matters.

What the San Diego Short-Term Rental Ordinance Actually Covers

San Diego passed its short-term rental ordinance in April 2022 after years of community debate, and the city began enforcing it in July 2023. The ordinance applies to any rental of a residential property for fewer than 30 consecutive days. That covers Airbnb listings, Vrbo listings, and anything you advertise independently. If you collect money for a guest staying under 30 nights, you need a Short-Term Residential Occupancy (STRO) license from the City Treasurer's office. There is no grandfathering based on how long you have been listing.

The Four License Tiers and What Each One Means for You

The San Diego ordinance splits licenses into four tiers. Understanding which tier fits your situation determines whether you can even operate, and for how many days per year.

Tier 1: Home-Share, Primary Residence

This tier covers hosts who rent out a room or accessory unit while they live on the property. There is no annual cap on the number of nights you can rent. If you live in your San Diego home and you want to rent the spare bedroom or the backyard casita, this is your tier. Licenses here are renewable and relatively straightforward to obtain because you are present during guest stays.

Tier 2: Whole-Home, Primary Residence

Tier 2 lets you rent your entire primary residence while you are away, up to 90 days per calendar year. This is the tier that works well for homeowners who travel frequently or spend summers elsewhere. You can only hold one Tier 2 license, and the property must be your primary residence as verified by your income tax records. The 90-day cap is firm, and the city tracks night counts per license through its enforcement system.

Tier 3: Mission Beach Whole-Home

Mission Beach has a long history as a vacation rental community, and the ordinance carved out a separate tier for it. Tier 3 allows whole-home rentals in Mission Beach without the primary-residence requirement and without an annual night cap. However, Mission Beach licenses are capped at 30 percent of total housing units in the area, which means competition for these licenses is real. If you own a property there, getting your application in as early as possible matters.

Tier 4: Non-Primary-Residence Whole-Home

This is the most restricted tier. Tier 4 covers whole-home rentals that are not the owner's primary residence and are not in Mission Beach. The city issued a very limited number of these licenses during the initial rollout, and the waitlist has been long. As a practical matter, if you are buying a San Diego investment property specifically for short-term rental and you do not plan to live there, Tier 4 availability is the first thing to check before you close escrow. Buying a property and then discovering you cannot get a license is an expensive mistake. Consult a local real estate attorney before you purchase. Local legal and regulatory conditions change, and this article is not legal advice.

Night Caps, Occupancy Limits, and Noise Rules That Affect Your Bookings

Beyond licensing tiers, the San Diego ordinance sets operational rules that directly affect how you manage your property on Airbnb and Vrbo.

Occupancy limits follow a formula: two guests per bedroom plus two additional guests. So a three-bedroom property can host up to eight guests. Your Airbnb listing needs to reflect this number. Setting a higher guest count to attract larger groups puts your license at risk.

The ordinance also requires that you post a Good Neighbor Policy visible inside the property. This policy must include your contact information, the maximum occupancy, quiet hours (10 p.m. to 8 a.m.), and parking rules. San Diego enforces these through a complaint-driven hotline, and repeat complaints can trigger license review. Think of the Good Neighbor Policy as your first line of defense against neighbor disputes, not just a compliance checkbox.

Noise ordinances in San Diego are taken seriously citywide. The municipal noise ordinance sets decibel limits that apply equally to your guests. Smart noise monitors like those from Minut or NoiseAware can help you stay ahead of problems without invading guest privacy. We use them in our own properties and they have prevented more than a few late-night situations from turning into complaints.

How to Actually Get Your STRO License

Applications go through the City of San Diego Treasurer's Office. You will need a Transient Occupancy Tax (TOT) certificate, proof of primary residency if applicable, a current business tax certificate, and a completed STRO application. Airbnb and Vrbo both collect and remit TOT automatically in San Diego, but you still need your own TOT certificate on file with the city.

License fees range from $100 to $950 depending on tier and whether you are a new applicant or renewing. The city has moved toward an online portal for applications, but the process still requires careful attention to document requirements. One missing form sends your application back to the queue. For a full walkthrough of the steps and documents required to get licensed, our permit guide covers the process in detail.

If you want to understand how TOT revenue works at the city level, the San Diego County Auditor and Controller's TOT page has the breakdown. For state-level context on short-term rental regulation in California, the California Legislative Information portal is the best place to track bills that could affect hosts.

If you are also weighing the financial side of operating a short-term rental, our guide on short-term rental income and taxes covers what to expect at both the state and federal level.

What This Means for Your Revenue as an Investor

The night caps and tier restrictions are real constraints, but San Diego remains one of the strongest short-term rental markets in the country. Average daily rates and occupancy rates in markets like Pacific Beach, La Jolla, and Mission Hills consistently outperform many comparable beach cities. Tools like PriceLabs pull real market data for your zip code so you can model revenue against your specific tier's night cap before you make any decisions.

For a Tier 2 property capped at 90 nights per year, the math still works if you price correctly during peak season. San Diego's peak runs roughly Memorial Day through Labor Day, with secondary peaks around major events and holidays. A well-priced three-bedroom near the coast at $450 per night for 70 nights generates $31,500 in gross rental income before expenses. That is meaningful cash flow even before you count appreciation and tax benefits.

If you want to see how your specific property compares, our vacation rental income calculator guide walks through how to build a realistic projection. And if you are earlier in the process of deciding whether San Diego is the right market, our piece on evaluating vacation rental markets covers the key metrics to look at.

Understanding your property management fee structures matters here too, because net cash flow after management costs is what actually goes in your pocket.

Frequently Asked Questions

Do I need a license if I only rent my property a few times a year?

Yes. San Diego requires a STRO license for any rental under 30 consecutive nights, regardless of how many times per year you rent. There is no minimum number of nights that exempts you from the licensing requirement. Even a single weekend rental without a license puts you at risk of fines and back TOT assessments.

Can I hold more than one Tier 2 license?

No. The ordinance limits each person to one whole-home, non-hosted license. This is one of the core restrictions the city put in place to prevent large-scale investors from converting multiple homes into full-time short-term rentals. Tier 1 home-share licenses are also limited to one per person.

What happens if my guest violates the noise or occupancy rules?

Violations can result in warnings, fines against your license, and in repeat cases, license revocation. The city holds the license holder responsible, not the guest. Clear house rules in your Airbnb and Vrbo listing, along with a physical copy posted in the property, give you some protection and set guest expectations from the start.

Does Airbnb or Vrbo handle my TOT for me?

Both Airbnb and Vrbo collect and remit Transient Occupancy Tax to the city on your behalf for bookings made through their platforms. However, you still need your own TOT certificate and STRO license. If you take any bookings outside of those platforms, you are responsible for collecting and remitting TOT yourself.

Is Mission Beach really worth targeting given the license cap?

It depends on your timing and budget. Mission Beach properties command some of the highest nightly rates in San Diego and have no annual night cap for Tier 3 licenses. But purchase prices reflect the demand, and license availability is genuinely limited. If you can get a Tier 3 license, the revenue upside is real. If the cap has been hit in the area you are targeting, you need to model the deal as a Tier 2 or long-term rental before you buy.

Can I hire a property manager and still hold the license in my name?

Yes. The STRO license stays with the property owner. A property management company operates on your behalf, but you remain the license holder and the responsible party in the city's eyes. Make sure any manager you work with understands the San Diego ordinance and manages to it, including correct occupancy caps and Good Neighbor Policy posting requirements.

Where can I find the current STRO license availability and waitlist status?

The City of San Diego Treasurer's STRO page is the official source for current license availability, application status, and waitlist information. Availability changes as licenses are granted, revoked, or not renewed, so check directly rather than relying on secondhand information. Our compliance guide for property owners also summarizes what to watch for as rules evolve.

See What Your San Diego Property Could Earn

San Diego's ordinance adds a real layer of complexity, but it does not change the fact that a well-run short-term rental here can generate strong returns. The key is knowing your tier, getting your license right, and pricing your calendar to make the most of the nights you can rent. As property owners ourselves, we have worked through this exact process and we know which details trip people up. If you want to know what your specific property could realistically earn given the tier rules and current market rates, we will run the numbers for you. See what your property could earn. Get a free income estimate.