What is contingent business income coverage for apartment buildings?
Contingent business income coverage pays for lost rental income when a property the apartment depends on—such as a nearby employer, university, or transit hub—suffers a covered loss that reduces tenant demand.
Contingent business income (CBI) coverage, also called dependent properties coverage, protects against income losses caused by physical damage to a property the insured does not own or operate but depends on for its revenue stream. While more commonly associated with manufacturing supply chains, CBI coverage has practical applications for apartment buildings in specific situations.
The ISO Business Income from Dependent Properties endorsement (CP 15 08) provides this coverage. It identifies four types of dependent properties: contributing locations (suppliers), recipient locations (customers), manufacturing locations, and leader locations. For apartment buildings, the most relevant category is the leader location—a property that attracts tenants to the insured's apartments.
Practical scenarios where CBI coverage applies to apartments include: a student housing complex near a university where fire destroys a major campus building, causing enrollment to drop and apartments to lose tenants; a workforce housing complex adjacent to a factory or military base that suffers a prolonged shutdown due to a covered loss; or a luxury apartment building in a mixed-use development where a fire at the anchor retail property reduces the development's appeal and causes lease non-renewals.
CBI coverage for apartments is relatively inexpensive because the exposure is narrow and difficult to trigger—the dependent property must suffer direct physical damage from a covered peril, and the insured must demonstrate a causal link between that damage and its own income loss. Premiums typically range from $500 to $5,000 annually depending on the limit selected and the degree of dependency.
Apartment owners should evaluate whether their tenant base has a concentrated dependency on any single employer, institution, or attraction. Properties where more than 30% of tenants are affiliated with a single entity represent meaningful CBI exposure. The endorsement requires identifying the dependent properties by name and address, so the risk must be specifically underwritten.
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Related Questions
What types of insurance does an apartment building owner need?
Apartment owners typically need commercial property, general liability, loss of rents, umbrella, and workers compensation coverage at minimum.
How much does apartment building insurance cost?
Apartment building insurance typically costs $500 to $3,000 per unit annually, depending on the property's size, location, age, and coverage needs.
Do I need flood insurance for my apartment building?
If your property is in a FEMA-designated flood zone, your lender almost certainly requires it. Even outside flood zones, flood coverage is worth considering.
What is loss of rents coverage and how does it work?
Loss of rents coverage replaces rental income lost when units become uninhabitable due to a covered property damage event, such as a fire or major storm.
What is the difference between replacement cost and actual cash value?
Replacement cost pays to rebuild at current prices without deducting for depreciation, while actual cash value deducts depreciation from the payout.