Specialized Insurance for Apartment Buildings.

Most apartment building owners pay between $200 and $500 per unit per year for a comprehensive insurance program, though costs vary based on location, building age, construction type, total insured value, and selected coverages. Properties in catastrophe-prone areas or with older systems may fall above this range, while newer buildings with fire suppression systems and favorable claims history often come in below it.

At minimum, apartment owners need commercial property insurance, general liability insurance, and loss of rents coverage. Most also carry a commercial umbrella policy for additional liability protection, workers compensation (if employees are on staff), and flood insurance where required. Depending on the property, equipment breakdown, earthquake, cyber liability, and tenant discrimination coverage may also be appropriate.

If your property is in a FEMA-designated Special Flood Hazard Area (SFHA), your mortgage lender is federally required to mandate flood insurance. Even outside high-risk zones, flood coverage is worth considering: FEMA reports that roughly 25% of flood claims come from moderate-to-low risk areas. Standard commercial property policies exclude flood damage entirely, so a separate policy through the NFIP or a private insurer is necessary.

Loss of rents coverage, also called business income or rental value coverage, replaces the rental income you lose when a covered event such as a fire or major storm makes units uninhabitable. It pays during the restoration period while repairs are completed, typically up to 12 months. Fannie Mae requires loss of rents coverage equal to at least six months of gross potential rental income for DUS-financed properties.

There are several proven strategies to reduce premiums. Installing or upgrading fire sprinkler systems can earn significant credits from underwriters. Maintaining a clean claims history qualifies you for claims-free discounts. Choosing a higher deductible lowers your annual premium in exchange for more out-of-pocket risk per claim. Bundling coverages into a commercial package policy, investing in security systems, and shopping multiple carriers at each renewal also help control costs.

Fannie Mae's Multifamily Selling and Servicing Guide (Part III, Chapter 6) requires DUS-financed properties to carry commercial property insurance at full replacement cost, general liability with a minimum $1,000,000 per-occurrence limit, flood insurance for properties in Special Flood Hazard Areas, loss of rents coverage for at least six months of gross potential income, and other coverages as applicable. Borrowers must also name the lender as mortgagee and loss payee on all property policies.