Welcome to the Community of Harbor Bay Isle located in beautiful Alameda, California, San Francisco Bay Area.

Residents and members of the Community of Harbor Bay Isle Owners Association (CHBIOA) will find on our new site resources for homeowners, a Community Calendar, General Announcements, Upcoming Events and other useful information, including Maintenance Requests and Architectural Application forms.

Homeowners can securely access CHBIOA’s management database, FULLfocus, to review the status of any Architectural Applications, Work Orders, and Violations for their individual property. Visit the page FULLfocus to access or use the Members Only Login link at the upper right of each page.

Recent News


FREE Document Shredding & E-Waste Recycling Event!

The Community of Harbor Bay Isle will be hosting FREE Document Shredding and E-Waste Recycling Event on Saturday, March 21 from 9:00am to 2:00pm in the Community Center Parking Lot …Learn More

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Water Emergency Information from EBMUD

The Community has received a letter from East Bay Municipal Utilities District reiterating steps customers need to to take due to the water shortage emergency. You can read the …Learn More


Landscaping for the Drought

As California struggles through the second driest year ever, Harbor Bay homeowners are looking for ways to cut water usage in order to comply with the State’s Emergency Water …Learn More


Synthetic Lawns in Harbor Bay

The number one question the Architectural Department has received since the drought issue has heated up here in California is “Does the Community allow fake lawns?” The answer is …Learn More