Please see the link I provided below.
The city of Santa Rosa has information on available housing. She may qualify for the Rosenberg Building. It appears that they are accepting Pre-Applications for the Rosenberg Building.
The Rosenberg Building is a historic landmark located at the corner of 4th Street and Mendocino Avenue in downtown Santa Rosa. All units are 1-bedroom, 1-bathroom, single occupancy apartments. Amenities include on-site laundry room, elevators, community room and interior courtyard. The Rosenberg is a non-smoking building. To qualify for the building you must be:
â€¢ Elderly or disabled, or receiving supportive services from a qualifying agency;
â€¢ Your income must not exceed 50% of the Area Median Income, and;
â€¢ You must be a single person household.
Wish the the best!