Building an Insurance Program for a Growing Portfolio

Individual property policies become unmanageable at scale. A 20-property portfolio with individual landlord policies means 20 different renewal dates, 20 different deductibles, 20 separate premium payments, and 20 policies to review for coverage adequacy. The consolidation path: at 5-10 units, transition to a commercial package policy that covers multiple properties under a single policy with a single deductible and renewal date. At 10-20 units, explore blanket coverage that insures the aggregate portfolio value rather than individual property values—providing flexibility to add and remove properties without policy modifications. At 20+ units, engage a commercial insurance broker (not a personal lines agent) who specializes in real estate portfolios and has access to multiple carrier markets. The broker can design a layered program with primary coverage, excess layers, and specialty endorsements tailored to the portfolio's specific risk profile.

A mature insurance program uses layered coverage to maximize protection while controlling costs. Layer 1 — Property Coverage: blanket property policy covering all buildings at replacement cost with open-perils coverage. Typical deductible: $5,000-$25,000 per occurrence (higher deductibles are appropriate at scale because the portfolio can absorb small losses). Layer 2 — General Liability: commercial general liability (CGL) policy with $1M per occurrence and $2M aggregate limits. Layer 3 — Umbrella/Excess: $2-10M umbrella policy providing excess coverage above both property and liability layers. Layer 4 — Specialty: flood insurance for properties in flood zones, earthquake coverage where applicable, builder's risk for active renovation projects, and workers' compensation for employees. Layer 5 — Business: business owners policy (BOP) covering the operating company's assets, business interruption, and professional liability.

The right insurance broker is a strategic partner, not just a policy vendor. Selection criteria: specialization in commercial real estate or investor portfolios, access to 10+ carrier markets (not captive to a single carrier), experience with the specific property types in the portfolio (residential, commercial, mixed-use), willingness to explain coverage details and provide annual coverage reviews, and responsive claims advocacy. The broker relationship should include: an annual coverage review (not just renewal—a full evaluation of the program against the portfolio's current risk profile), market submissions to at least 3 carriers at every renewal, and claims support including advocacy when claims are disputed. Compensation: brokers are compensated by carrier commissions (typically 10-15% of premiums), not by the investor directly. However, investors can negotiate broker compensation structures on large accounts.