Landlord Insurance Cost: 8 Factors That Set Your Premium

If you own any rental property, a single-family home, a condo you lease out, or a small apartment building, landlord insurance is the policy that protects the building, the rental income, and you. What you pay for it varies widely, and most of the variation comes down to eight factors, several of which you can actually control.

What This Guide Covers

• What landlord insurance covers
• What it does not cover
• What landlord insurance costs in Illinois
• The 8 factors that set your premium
• How to lower your landlord insurance cost
• Frequently asked questions

What Does Landlord Insurance Cover?

A standard landlord policy, often written as a dwelling fire (DP-3) policy, includes four core protections:

• Dwelling coverage for damage to the structure from fire, wind, hail, vandalism, and other covered perils.
• Other structures, such as detached garages, sheds, and fences.
• Landlord liability for injuries on the property, such as a tenant or guest hurt on a broken stair, including legal defense costs.
• Loss of rental income while the property is uninhabitable after a covered loss, so a kitchen fire does not also mean months of missed rent.

One thing it never covers: your tenant's belongings. Their furniture, electronics, and clothing are protected only by their own renters insurance, which is why smart landlords require it in the lease. It costs tenants very little and keeps their losses from becoming your dispute.

What Does Landlord Insurance Not Cover?

This is where landlords get surprised, so let's be precise:

• Flood and earthquake damage. Both are excluded from standard landlord policies and require separate policies or endorsements. A property near a creek or in a mapped flood zone needs flood coverage as a deliberate purchase, not an assumption.
• Sewer and drain backup, unless added by endorsement. For older housing stock, this endorsement is inexpensive and frequently used.
• Neglect and wear-and-tear. Maintenance is the landlord's job; insurance covers sudden and accidental damage.
• Extended vacancy. Most policies restrict or void coverage when a property sits empty beyond 30 to 60 days. If a unit will sit vacant between tenants or during renovation, tell your broker so a vacancy permit can be added.
• Short-term rental activity. Nightly and weekend rentals are a different risk class, and a standard landlord policy may not respond. We cover this in detail in our guide to landlord insurance for Airbnb properties.

What Does Landlord Insurance Cost in Illinois?

Every property prices individually, but these are the ranges we see most often quoting Illinois rental properties:

As a rule of thumb, expect landlord coverage to run 15 to 25 percent more than a comparable homeowners policy. Rentals see higher claim frequency, and carriers price accordingly. The Insurance Information Institute attributes the gap primarily to tenant turnover and reduced owner oversight.

The 8 Factors That Set Your Landlord Insurance Premium

1. Location and Weather Risk

Properties in areas with frequent severe weather, hail corridors, or wind exposure carry higher premiums. In Illinois, hail and wind claims are the dominant weather drivers, and roof age interacts heavily with this factor.

2. Rental Income and Loss-of-Rents Limit

Higher monthly rent means a larger loss-of-rents exposure for the carrier, so the income your property generates directly shapes the premium for that coverage part.

3. Number of Properties

More doors means more total premium, but not proportionally more. Landlords with multiple properties can often schedule them on a single policy or program, which usually beats insuring each one separately.

4. Replacement Cost

The premium tracks what it would cost to rebuild, not what you paid or what the property would sell for. Renovations, updated kitchens, and finished basements all raise replacement cost, and keeping your carrier updated prevents the worse problem: being underinsured at claim time.

5. Age and Condition of the Building

Older structures with original roofs, electrical panels, or plumbing cost more to insure, and some carriers decline them entirely. Documented updates to the roof, wiring, plumbing, and HVAC are the single strongest lever for moving an older property into better pricing.

6. Local Crime Rate

Theft, vandalism, and arson frequency in the property's area is built into the rate. Security measures like deadbolts, lighting, and monitored alarms can partially offset it.

7. Your Deductible

The amount you pay out of pocket before coverage applies. A low deductible means higher premiums; raising it from $1,000 to $2,500 produces meaningful savings for landlords with the reserves to absorb small losses, which most should have anyway.

8. Coverage Level and Endorsements

Sewer backup, equipment breakdown, building ordinance coverage, and higher liability limits each add cost, and each is worth a deliberate yes-or-no decision rather than a default. Landlords with multiple properties or meaningful assets should also price a commercial umbrella policy, which adds liability protection across the whole portfolio at a relatively low cost.

How to Lower Your Landlord Insurance Cost

• Schedule multiple properties on one policy or program instead of insuring each separately
• Raise your deductible to the highest level your reserves comfortably support
• Document roof, electrical, plumbing, and HVAC updates and report them at renewal
• Require renters insurance in every lease, which reduces tenant-driven claims against your policy
• Shop the market at renewal through an independent broker, since landlord markets and appetites shift constantly

Work With a Broker Who Insures Rental Portfolios Daily

Pro Insurance Group is an independent insurance brokerage headquartered in Elgin, Illinois, serving property owners across Illinois and more than 40 states. From a single rental condo to a multi-building habitational portfolio, we shop your properties across multiple carriers, structure the policy around how you actually operate, and re-shop at renewal so your rate stays competitive without you lifting a finger.

Frequently Asked Questions