Skip to main content
Contra Costa County Header
File #: 25-4738    Version: 1 Name:
Type: Discussion Item Status: Agenda Ready
File created: 11/10/2025 In control: Contra Costa County Zoning Administrator
On agenda: 11/17/2025 Final action:
Title: CHRISTOPHER MILLS (Applicant & Owner), County File CDDP25-03019: The applicant requests approval of a Development Plan for a Small Lot Design Review to allow for an as-built 370-square-foot pergola on a substandard lot. The subject property is located at 4010 Wellington Place in the unincorporated area of Lafayette in Contra Costa County. (APN: 169-040-036, Zoning: R-20 Single-Family Residential District) CONTINUED FROM NOVEMBER 3, 2025 CP
Date Ver.Action ByActionResultTallyAction DetailsMeeting DetailsVideo
No records to display.
CONTINUED OPEN PUBLIC HEARING ITEM

Project Title:

Development Plan for a Small Lot Design Review for Detached Pergola
County File(s):
CDDP25-03019
Applicant & Owner:
Christopher Mills
Zoning:
R-20 Single-Family Residential District (R-20)
General Plan:
Residential Low Density (RL)
Site Address/Location
4010 Wellington Place, Lafayette, CA 94549 / APN: 169-040-036
California Environmental Quality Act (CEQA) Status:
Categorical Exemption, CEQA Guidelines Section 15303(e)
Project Planner:
Chloe Partain, Planner I - phone: (925) 655-2857 and email: chloe.partain@dcd.cccounty.us
Staff Recommendation:
Approve (See section II for full recommendation)



I. PROJECT SUMMARY

The applicant requests approval of a Development Plan for a Small Lot Design Review to allow an as-built 370-square-foot pergola on a substandard lot.

II. RECOMMENDATION

The Department of Conservation and Development, Community Development Division (CDD) staff recommends that the Zoning Administrator:
1. CONTINUE the public hearing for the Development Plan for a Small Lot Design Review (County File #CDDP25-03019), ACCEPT public testimony, and CLOSE the public hearing;
2. DETERMINE that the project is categorically exempt from CEQA;
3. APPROVE County File #CDDP25-03019, based on the attached Findings and Conditions of Approval; and
4. DIRECT staff to file a Notice of Exemption.

III. BACKGROUND

At the November 3, 2025 meeting, the Zoning Administrator opened the public hearing and continued the item to the November 17, 2025 Zoning Administrator meeting as an open public hearing, in order to visit the site and address concerns from the adjacent northern property owner received during the hearing.

IV. CONCLUSION

The proposed development is consistent with the RL General Plan Land Use designation, and complies with the intent and purpose of the R-20 Zoning District. Therefore, as proposed, an accessory structure auxiliary to an existing single-family residence is an appropriate use for the subject ...

Click here for full text