The five mistakes below show up in claim disputes, coverage gaps, and renewal surprises. None of them are complicated to fix. Most just require a conversation with your agent. The problem is that most landlords never have that conversation until something goes wrong.
Mistake 1: Keeping Your Homeowners Policy After You Place a Tenant
This is the most common mistake and the most expensive. You buy a home, live in it for a few years, then move out and rent it to a tenant. You keep the homeowners policy because it is cheaper, simpler, or because no one told you to switch.
What happens: A fire breaks out. The tenant calls 911. You file a claim. The adjuster asks whether the property was owner-occupied at the time of the loss. You say no. The claim gets denied.
Homeowners insurance excludes rental activity. The moment you have a tenant, the policy may stop responding to losses. In some cases, the carrier may retroactively void the policy from the date the occupancy changed.
The fix: Switch to a landlord policy before the tenant moves in. Call your agent the week you sign the lease, not after the keys are handed over.
Mistake 2: Choosing Actual Cash Value Instead of Replacement Cost
When you buy a landlord policy, you typically choose between two settlement methods: actual cash value (ACV) or replacement cost. ACV is cheaper. It is also the option that leaves you short when you need it most.
What happens: A storm destroys your roof. The roof is 15 years old. Replacement cost to install a new roof runs $18,000. Your ACV policy pays the depreciated value of the old roof. You get $7,000. You pay the other $11,000 out of pocket.
The fix: Confirm your policy is written on a replacement cost basis, not ACV. Check the declarations page. Look for the words “replacement cost value” or “RCV.” If you see “actual cash value” or “ACV,” ask your agent what it would cost to switch.
Mistake 3: Not Carrying Loss of Rental Income Coverage
Loss of rental income coverage replaces the rent you would have collected while your property is uninhabitable due to a covered loss. It is often available as an add-on or a separate coverage line. Many landlords skip it.
What happens: A water pipe bursts and causes significant damage to two units. Repairs take three months. Your tenant cannot live there. You still owe the mortgage. You still owe property taxes. You collect no rent for 90 days.
Without loss of rental income coverage, that gap comes out of your pocket. With it, the policy replaces the lost rent while repairs are made.
The fix: Confirm loss of rents is included in your current policy. Check the declarations page for “fair rental value” or “loss of rents.” Verify the limit is enough to cover at least six months of rent. If repairs take longer, some policies extend further. Know your limit before you need it.
Mistake 4: Underestimating Your Liability Exposure
Standard landlord policies often start with $100,000 in liability coverage. That number sounds significant until you see what a single injury lawsuit actually costs.
What happens: A tenant’s guest slips on a wet floor in the common area of your rental and breaks their hip. They sue you for $200,000 in medical costs, lost wages, and pain and suffering. Your policy limit is $100,000. The judgment is $180,000. You pay $80,000 out of pocket, plus any legal costs above what the insurer covered.
The fix: Carry at least $300,000 in liability. If you own multiple properties, consider a personal umbrella policy on top of that. Umbrella policies are relatively inexpensive and extend your liability protection across all your properties.
Mistake 5: Not Updating the Policy When Something Changes
Your landlord policy was written based on facts you gave your agent at the time of application: property address, occupancy type, number of units, who owns it. When those facts change and you do not notify the carrier, coverage gaps open up.
What happens: You renovate and add a rental unit to your garage. You transfer the property to an LLC for liability protection. You hire a property manager. You do not call your agent. A claim comes in. The adjuster reviews the policy and finds the property description no longer matches reality. The claim is disputed.
The fix: Call your agent when anything material changes. New unit, renovation, LLC transfer, new property manager, new tenant type, significant increase in property value. Any of these may require a policy update. It usually takes one phone call.
Bottom Line
None of these mistakes require a complex fix. They require a policy review and an honest conversation with your agent. Most landlords who have had coverage for more than a couple years have never done that review.
Do the review before the claim. Not after.
Ready to make sure your coverage is set up correctly?
Start here: investorpropertyinsurance.com/get-a-quote