High-rise apartments. Smoke travels through stairwells, shafts and hallways, and water from sprinklers or firefighting can run down many floors. Each damaged apartment, and the building itself, may have its own claim.
Prewar co-ops. On the Upper East and Upper West Sides, many prewar co-ops still run on steam heat, and a failed radiator valve or riser can flood the apartments below. Plaster walls and original millwork should be matched, not swapped for drywall and stock trim.
Lofts. Loft conversions in SoHo and Tribeca have open floor plans that let smoke spread fast. Many sit in historic districts, where most exterior repairs need Landmarks Preservation Commission approval before work starts.
Older walk-ups. In Harlem and the East Village, many walk-ups have aging pipes and risers shared by the apartments stacked above and below. One leak can reach several units, and a landlord's lost rent may be part of the claim.
Stores, offices and restaurants. A fire or leak can close a business for weeks. Damage to the building, the tenant's improvements, inventory, equipment and lost income are separate parts of the claim, and the lease decides who insures what. Commercial claims