The HFLF Harbor Gateway Homes [218th Street House (facility number 198202438), 223rd Street House (facility number 198202431) and Mariposa House (facility number 198202435)] are clustered 6-bed, state licensed residential HUD-811 homes. Along with Denker House, the homes are located in the Harbor Gateway area of Los Angeles near the Harbor UCLA Medical Center. The homes opened on August 1, 1999 to serve a total of 18 formerly homeless mentally disabled adults.

Bedrooms in the homes are designed to accommodate two tenants each, although single bedrooms are available in one of the homes. There are large family/living room areas, full kitchens, dining rooms, bathrooms and newly landscaped front and backyards for recreation and socialization.

Clients pay the state licensed board and care rate which includes rent, services and utilities. Clients are offered services such as music and art therapy, outings, baseball games, and access to a local gym. A residential manager is on site 24 hours per day and case managers visit the home on a regular basis.