Ayers Estates Three-Lot Minor Subdivision, CDMS21-00010

2 Documents in Project


SCH Number
Lead Agency
Contra Costa County
Document Title
Ayers Estates Three-Lot Minor Subdivision, CDMS21-00010
Document Type
MND - Mitigated Negative Declaration
Present Land Use
single-family residential
Document Description
The proposed project is approval of a Tentative Parcel Map for a three-lot Minor Subdivision application to subdivide a vacant 2.36-acre parcel located at 1931 Ayers Road. With the proposed project drainage improvements, storm runoff would flow towards the private access road or towards the southerly portion of the site. This diversion of runoff from the southwest to the southeast requires the granting of an Exception to the requirements and regulations of the Contra Costa County Code. A retaining wall would be installed adjacent to the southern property boundary, which would require the granting of a Variance for a structure within the side yard setback. In order to accommodate the proposed project, removal of the 20 trees and construction work within the drip lines of five trees would require the granting of a Tree Permit. The project site is currently not served by a municipal sewer system. The applicant has stated an intent to tie into the City of Concord Sanitary Sewer System, which requires approval by the Contra Costa LAFCO for out of agency service that is conditional on Annexation of the project site to the City of Concord. Either the project sponsor or the City can apply to LAFCO for annexation.

Contact Information

Stanley Muraoka
Agency Name
Contra Costa County, Department of Conservation and Development
Job Title
Principal Planner
Contact Types
Lead/Public Agency


Contra Costa
Cross Streets
Ayers Road, Myrtle Drive
Total Acres
Parcel #
Ayers Elementary School

Notice of Completion

Development Types
Residential (Units 3, Acres 2.36)
Local Actions
Land Division (Subdivision, etc.)
Project Issues
Aesthetics, Agriculture and Forestry Resources, Air Quality, Biological Resources, Cultural Resources, Drainage/Absorption, Energy, Geology/Soils, Greenhouse Gas Emissions, Hazards & Hazardous Materials, Hydrology/Water Quality, Land Use/Planning, Mandatory Findings of Significance, Mineral Resources, Noise, Population/Housing, Public Services, Recreation, Schools/Universities, Septic System, Solid Waste, Transportation, Tribal Cultural Resources, Utilities/Service Systems, Vegetation, Wildfire
Local Review Period Start
Local Review Period End


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