A bill to increase the maximum mortgage amount limitations under the Federal Housing Administration mortgage insurance programs for multi-family housing projects with elevators and for extremely high-cost areas.

Amends the National Housing Act to revise the maximum mortgage loan principal amounts the Secretary of Housing and Urban Development (HUD) may insure for elevator-type multifamily structures for: (1) rental housing; (2) cooperative housing; (3) rehabilitation and neighborhood conservation housing; (4) housing for moderate income and displaced families; (5) housing for elderly persons; and (6) condominiums.

Replaces the current specific dollar amount limitations per family unit by which the insurable mortgage principal obligation for elevator-type multifamily structures may be increased. Prescribes instead an increase limitation per family unit of up to 50% higher than the corresponding limitations for non-elevator-type multifamily structures.

Authorizes the Secretary to prescribe a higher maximum (up to 50%) for the principal obligation of mortgages insured for multifamily projects located in an extremely high-cost area (similar to that for mortgage insurance for property in Alaska, Guam, Hawaii, and the Virgin Islands).