PA HB1705

Amends The Landlord and Tenant Act of 1951 to add definitions for "flood damage" and "natural flood event," covering inundation of two or more acres or properties from overflow of waters, surface runoff, mudflow, or shoreline collapse

Requires the Insurance Department to develop and maintain a public website with information about flood risk, flood mitigation, flood insurance, and access to data identifying properties in flood hazard areas

Mandates landlords disclose to tenants in written leases and renewals: any known flood damage history with frequency and dates, whether the property is in a FEMA-designated special or moderate flood hazard area, any legal requirement to maintain flood insurance, and whether the landlord holds flood insurance covering tenant property

Requires all written leases to include a standardized disclosure statement warning tenants that standard renter's insurance typically does not cover flood damage and encouraging them to consult insurance professionals

Takes effect 180 days after enactment