Builder's Risk Insurance: Essential Coverage for Fix and Flip Properties

Most standard homeowner's insurance policies exclude or limit coverage on vacant properties and properties under renovation. For fix-and-flip investors, the gap is significant. A fire, theft, or storm damage during renovation can destroy a deal and expose the investor to major loss. Builder's risk insurance is the specialized product designed to fill this gap.

Builder's risk policies typically cover the structure, materials on site, temporary structures (portable toilets, scaffolding, job trailers), and sometimes materials in transit. Covered perils usually include fire, lightning, theft, vandalism, storm damage, and sometimes additional named perils. Exclusions vary by policy but often include earthquake, flood, mold, and employee theft.

Typical builder's risk policy terms include coverage limits up to the projected ARV or replacement cost, 3-month, 6-month, or 12-month terms (some offer extensions for an additional premium), deductibles of $1,000–$5,000, and additional coverage riders available for soft costs (interest, lost profit, additional holding costs) and tools and equipment.

Premium costs vary by property, location, and scope of work. A typical policy on a $300,000 ARV property runs $1,500–$3,500 for a 6-month term, though prices vary dramatically by carrier and region. Hard money lenders almost always require proof of builder's risk coverage as a condition of closing.

Key policy details to verify include whether the policy includes vacancy coverage (some do not), who is named as insured (the investor, lender, and sometimes contractor), what the policy covers if construction extends past the policy term, and how the policy handles materials stored on site vs in transit.

General liability insurance is a separate but related coverage. While builder's risk covers the property itself, general liability covers injury claims from third parties (a neighbor injured by a worker, a contractor injured on site if your contractor isn't properly insured). Many builder's risk policies include a general liability rider or can be bundled with general liability coverage for modest additional premium.

When selecting a policy, work with an insurance broker experienced in real estate investor coverage. Generic agents often don't understand flip operations and may under-insure or mis-structure coverage. A specialist broker can assemble builder's risk, liability, vehicle, and portfolio coverage tailored to how your business actually operates.