Siena HOA is a beautiful and quintessential California-style neighborhood that is part of the master-planned community Marina Hills.
View Statement/Pay Bill
Keystone Pacific accepts association payments online. If you have questions about this service or your login information, please contact Customer Care at (949) 833-2600.
Newsletters
Your community newsletters are now available online. Read the latest community-related updates and information.
Maintenance Service Request Form
See Something? Say Something! Please submit a maintenance request if you see anything in the community that requires attention.
News and Updates
Proposed Landscaping Plant Palette
Please see inside the Proposed Landscaping Plant Palette with color photos of the proposed plants.
Recreational Area Reservation Form for Peaceful Assembly Events
Attached is the Recreational Area Reservation Form for Peaceful Assembly Events, which was adopted during the September 20, 2021 General Session Board meeting.
📖 Notice re. Adopted Operating Rules Changes dated 03/27
During the March 16, 2020 Board meeting, the Board of Directors adopted the Additional Parking Rules, Landscaping and Extra Window Coverings, as Operating Rules Changes.