3 Dead Giveaways You Have a Weak Short-Term Rental Policy (Before You Read a Single Policy Page) 

You Don’t Own a Rental Home—You Own a Business

Standard Policies & Their Inherent Gaps with Short-Term Rentals 

The rule of thumb is simple—you have to insure for what you actually are.  That matters because nearly every standard Homeowners policy contains a business activity exclusion—the clause that lets an insurer deny a claim (even a claim that has nothing to do with a guest) once the home is used to earn income. 

The business activity exclusion is the single most important gap in short-term rental insurance, and it’s why a Homeowners policy often fails an Airbnb host.  

A Landlord (DP) policy fails for a different reason: it’s simply built for a passive, long-term tenancy, not the active hospitality business you’re actually running. Either way, standard insurance products are aimed at the wrong risk. It also matters because short-term rentals carry risks that a home or a long-term rental does not.  

A homeowner’s inherent risks and a landlord’s inherent risks look similar on the surface—in both cases, the occupant has care and custody of the property, and a lawsuit generally requires proving negligence. Your guests are transient paying customers, not occupants with responsibility for the property. That shifts the standard of care—and the liability exposure—squarely onto you as the operator. 

 Giveaway #1: Your Coverage is Cheap or “Affordably” Bolted On

Is a cheaper short-term rental policy a good deal? Usually, no—and the price itself is telling you why. 

Insurance is priced for risk. The more risk a carrier agrees to absorb, the more you pay; a rock-bottom price generally means the carrier is assuming very little risk. The market is saturated with “fast and cheap” quotes, but cheap is a signal, not a bargain.  

Remember: you’re buying a future claims experience, and two questions decide its value:  

1. Does coverage exist?  
2. And when you need it, does service come with it?  

The Coverage Gaps Hidden in Home-Sharing Endorsements 

Here’s how it usually plays out. You tell a broker you’re turning a second home into an Airbnb, and they say, “No problem, let me add a home-sharing endorsement.” Endorsements can cost as little as an extra $20 per month, which feels like a win. What the broker may not mention—because generalist brokers often don’t understand the inherent risk of short-term rentals—is what that cheap add-on can leave out. Here are some of the most important things to look for in a true short-term rental policy:

This isn’t hypothetical: in American Risk Insurance Company, Inc. v. Serpikova, the insurer denied a fire claim after determining the insured was not residing at the property.  Although the host initially won at trial, the Texas Court of Appeals reversed and held that the policy did not provide coverage because the property failed to meet the policy’s “residence premises” requirement. 

Home-sharing Endorsements are Capped and Conditional

Home-sharing endorsements often come with conditions, eligibility requirements, and carrier-specific limits. These endorsements typically limit coverage for personal property and theft, and commonly cap the number of rental days, occupants, or the income you can earn.

Giveaway #3: There’s Little or No Underwriting

Isn’t minimal underwriting a convenience? For a short-term rental, it’s a red flag. 

How Underwriting Helps Protect Your Vacation Rental 

Robust underwriting protects you twice: first, by helping the carrier identify and price the risk correctly; and second, by having the right guards in place to defend you in court when a claim occurs. 

• On the ground. A good underwriting process surfaces the risks in your specific property and pushes you to address them—the kind of safety measures that prevent incidents in the first place, such as working smoke and carbon monoxide detectors, fire extinguishers, secure handrails, and clear pool signage—all of which are Proper-endorsed best practices for short-term rental owners and Airbnb hosts. 
• In court. Negligence, the failure to act with reasonable care, is the legal trigger behind most short-term rental lawsuits, and it cannot be waived. When a claim goes to court, evidence that you had proper safety measures in place supports the defense—but the defense itself has to be funded. With The Proper Policy for vacation rentals, defense costs are covered above and beyond your liability limit, not drawn from it—so a lengthy legal battle doesn’t eat into the coverage you need for a settlement. 

Here’s the logic that ties it together: why would a carrier require pool marker compliance, safety inspections, or detector checks on your property if it never intended to cover those exposures? It wouldn’t. It wouldn’t take on the cost, effort, or risk of annoying you with requirements, for a loss it planned to exclude. The rigor of the underwriting tells you the breadth of the coverage. 

There’s a bigger picture here, too. The short-term rental industry is growing, but it’s still tight-knit and highly visible to regulators, neighbors, and local communities. Carriers that educate hosts on safety raise the standard for everyone, leading to safer stays, more professional operators, and a stronger answer to concerns about short-term rental safety.  

It’s worth noting that this is becoming the compliance baseline as well: many jurisdictions now write safety standards, including legislation like Florida’s statewide STR pool law, and minimum liability limits directly into short-term rental permits, as seen in Hunter, New York, local Airbnb laws. Good underwriting isn’t a hassle—it’s a quality signal.

Why The “Close Enough” Policies Aren’t Enough 

Line up the three giveaways and a pattern emerges: Cheap price, thin quote, no underwriting—each is a different view of the same thing—a carrier that has agreed to take on very little of your risk.  

That’s the gap. And the gap is the whole story, because it is where denied claims live. 

This is why a true short-term rental policy isn’t a Homeowners policy with a rider. The Proper Policy starts with Commercial coverage for the horsepower a business needs, adds the right conditions from Homeowners and Landlord forms, and tops it with roughly a dozen specialized coverages. A  Commercial Homeowners policy is written on a Commercial General Liability (CGL) form, the same structure hotels use. It’s built to close the gaps the other options leave:

• Property Entrustment—designed to respond to damage, theft, and vandalism caused by the guest you entrusted the property to, with no sub-limit up to the policy limit.
• Commercial General Liability on and off-premises—follows the guest beyond your property line, where premises-only policies stop.
• Amenity Liability—built to extend to pools, hot tubs, bikes, kayaks, golf carts, and more, on and off premises.
• Loss of Business Revenue—designed to pay your actual revenue lost, to a chosen cap, with no time limit—not “loss of rents” pegged to long-term area averages. Pure replacement cost (new for old) on building and contents—no depreciation deducted.
• Liquor Liability, Pet & Animal Liability, Invasion of Privacy, Assault & Battery, Bed Bug & Flea Protection, Squatters Coverage, Communicable Disease—the specialized coverages that answer the inherent risks a short-term rental actually faces.
• Backup of Sewers & Drains—a frequent, expensive claim that many carriers sub-limit (commonly around $10,000).

Coverage always depends on your policy’s terms, exclusions, and the facts of the loss—so read yours closely. But the difference in design is the point. 

The Proper Insurance Policy for STRs vs. Standard Coverage 

Coverage Need:	Proper (Commercial Homeowners / CGL)	Homeowners (HO-3)	HO + Home-Sharing Endorsement	Landlord / Dwelling (DP-3)
Priced to actual STR risk	✅ Yes—priced to the business you run	⚠️ Priced as a primary home – business exposure (STR) excluded	⚠️ Add-on to home insurance with varied price (~$250/year)	⚠️ Priced as a long-term rental w/business exclusion
Guest-caused damage/theft	✅ Yes. Designed to cover, no sub-limit	⚠️ Business-activity exclusion can deny	❌ No	❌ Generally not covered
Liability off premises	✅ Yes. Designed to follow the guest (CGL)	❌ No	❌ No	❌ No—premises liability stops at the property line
Replacement cost	✅ Pure replacement cost (new for old)	⚠️ Actual Cash Value (ACV) on contents; exclusions for business activity	⚠️ Limited / varies; may be $0 if not primary residence	⚠️ Typically ACV (e.g., roofs)
Loss of income	✅ Yes. Includes actual revenue lost with no time limit for covered losses	❌ No	⚠️ Limited to “loss of use”	⚠️ “Loss of rents” on long-term rental area averages
Valid if not primary residence	✅ Yes	❌ No	❌ No	✅ Yes, built for landlords with long-term tenants
Amenity liability (on/off premises)	✅ Yes. Designed to cover on- and off-premises liability	❌ No	❌ No	⚠️ Case-by-case, often with limitations or exclusions
Backup of sewers & drains	✅ Yes. With no sub-limit, up to your chosen policy limit	⚠️ Low limits or excluded	⚠️ Low limits or excluded	⚠️ Common ~$10,000 limits

Coverage descriptions are general; actual coverage depends on your policy’s terms, exclusions, and the facts of each loss. 

Read Your Policy—You Have the Tools Now

Here’s the empowering part: you no longer have to take a broker’s word for the coverage that your policy offers. You have the tools to read your own policy, including AI, and to actually understand what you’re paying for; don’t stop at the declarations page. Open the policy, and if you’re relying on a broker’s assurances, get the answers in writing. 

Ask your broker specific questions about: 

• Off-premises liability
• Guest-caused damage and theft
• Invasion of privacy
• Liquor liability
• Ask about specifics of how your property is actually used
• …and more. This is a starting point, not a complete list.

If your policy is cheap, quick, and lightly underwritten, you now know the questions to ask before your next renewal, at minimum. And the proof is always in the policy.

At Proper, we lead with education, not price—we’ll happily run your current policy side-by-side with a specialized short-term rental policy so you can make an informed decision; but you can’t make a smart call about your business while you’re misinsured. Get a quote or call 888-631-6680 to talk with a Super Agent—the most educated group in the short-term rental insurance industry. 

Common Questions About Weak Policies for Short-Term Rentals