Legislation Details

File #: 26-4446    Version: 1 Name:
Type: Discussion Item Status: Agenda Ready
File created: 10/12/2026 In control: Contra Costa County Zoning Administrator
On agenda: 10/19/2026 Final action:
Title: GREG VANMECHELEN | VANMECHELEN ARCHITECTS (Applicant) - KEN AND JULIE KURTZMAN (Owners), County File CDDP25-03032: The applicant is seeking approval of a Kensington Design Review Development plan to allow a 398 square-foot addition to the existing residence as well as an 88-square-foot deck addition. The project results in a gross floor area (GFA) of 3,131 square feet, where 2,500 square feet is the GFA threshold necessitating public hearing. The project scope also includes a Variance for rear setback of 5-foot 10-inches (where 15 feet is the minimum). The subject property is located at 210 Amherst Avenue in the Kensington area of unincorporated Contra Costa County (APN: 570-050-004, Zoning R-6 Single-Family Residential, -TOV Tree Obstruction of Views Combining District, -K Kensington Combining District) (Continued from August 17, 2026 ST) DL
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Project Title:


Development Plan for a Kensington Design Review and Variance for a Residential Addition


County File(s):

CDDP25-03032

Applicant

Owner

Greg VanMechelen | VanMechelen Architects

Ken and Julie Kurtzman (Owner)

Zoning:

R-6 Single-Family Residential District (R-6), Kensington Combining District (-K), Tree Obstruction of Views Combining District (-TOV)


General Plan:

Residential Medium Density (RM)

Site Address/Location:
210 Amherst Avenue, Kensington (Assessor’s Parcel Number 570-050-004)


California Environmental Quality Act (CEQA) Status:

Categorical Exemption, CEQA Guidelines Section 15301(e)-Additions to existing structures




Project Planner:
Diana Lecca, Project Planner (925) 655-2869
diana.lecca@dcd.cccounty.us


Staff Recommendation:
Continue (See Section II for Full Recommendation)



PROJECT SUMMARY

The applicant requests approval of a Kensington Design Review Development plan to allow a 398 square-foot addition to the existing residence as well as an 88-square-foot deck addition. The project results in a gross floor area (GFA) of 3,131 square feet, where 2,500 square feet is the GFA threshold necessitating public hearing. The project scope also includes a Variance for rear setback of 5-foot 10-inches (where 15 feet is the minimum).




RECOMMENDATION

Department of Conservation and Development, Community Development Division (CDD) staff recommends that the Zoning Administrator:

OPEN the public hearing for the Development Plan, Variance and Kensington Design Review (County File #CDDP25-03032), RECEIVE testimony, and CONTINUE the Development Plan as an open item for a Zoning Administrator decision, at a noticed public hearing, to be held on a date to be determined.

BACKGROUND

This Development Plan, Variance and Kensington Design Review application was considered by the Zoning Administrator during a noticed public hearing held on August 17, 2026. During the meeting, the Zoning Administrator ...

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