Ball Estate Subdivision

4 Documents in Project


SCH Number
Lead Agency
Contra Costa County
Document Title
Ball Estate Subdivision
Document Type
NOP - Notice of Preparation
Present Land Use
R-20 (Single-Family Zoning District) / SL (Single Family Residential-Low Density) and OS General Plan

Document Description
The proposed project includes the subdivision of a 60-acre site resulting in 35 residential lots and two parcels designated for open space within a gated community. The existing office, barn, and auxiliary structures will be removed, while the existing residence will remain. The proposed residential lots will be located on the lower 21 acres of the 60-acre site, outside of the areas designated for open space. The open space area will be used for the creation of a wetland, habitat enhancement, and flood control. Slopes within the project area near the estate and east of the office building were not constructed with engineered fill and therefore, these slopes will be repaired. Approximately 229 trees will be removed as a result of the project and as recommended by the Arborist.

Contact Information
Jennifer Cruz
Contra Costa County Dept. of Con. and Dev.
30 Muir Road
Martinez, CA 94553

Phone : (925) 674-7790


Contra Costa
Cross Streets
Camille Avenue
Parcel #
198-170-006 and 198-170-008
State Highways
Rancho Romero

Notice of Completion

Review Period Start
Review Period End
Development Type
Residential (37 Units, 60 Acres)
Local Action
Project Issues
Aesthetic/Visual Air Quality Archaeologic-Historic Biological Resources Water Quality
Reviewing Agencies
Cal Fire California Department of Conservation California Department of Parks and Recreation California Highway Patrol California Native American Heritage Commission California Regional Water Quality Control Board, San Francisco Bay Region 2 Department of Toxic Substances Control Department of Water Resources Office of Historic Preservation Resources Agency California Department of Transportation, District 4 California Department of Fish and Wildlife, Bay Delta Region 3

Disclaimer: The document was originally posted before CEQAnet had the capability to host attachments for the public. To obtain the original attachments for this document, please contact the lead agency at the contact information listed above. You may also contact the OPR via email at or via phone at (916) 445-0613.

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