Design Thinking | Marin County Objective Design Standards Shared Zoning Toolkit

The Marin County Objective Design Standards Toolkit resulted from a multijurisdictional collaborative effort to address State law requirements and facilitate ministerial approvals for housing projects. This article was originally published in the American Planning Association, California Chapter – Northern Section newsletter authored by Stefan Pellegrini, AICP, Opticos Design Principal and Jillian Zeiger, AICP, Senior Planner at the County of Marin.

2023 Missing Middle Solutions and Car-Free Urbanism Road Tour

Opticos is hitting the road! Come join Daniel Parolek at one of his upcoming speaking events to discuss all things walkable urbanism-related, including the state of Missing Middle Housing applications around the world, including Opticos’ latest Missing Middle Scans and Deep Dives™, a County-wide Zoning Toolkit for Marin County intended to deliver much-needed housing options, and Housing Plans for various cities including Modesto and Sacramento, California, the latest updates on the implementation of Culdesac Tempe, the county’s first car-free community built from scratch and Prairie Queen, the country’s first 100% Missing Middle Neighborhood which utilizes the Missing Middle Neighborhood Kit™. There will be some frank discussions about existing barriers for implementing walkable urbanism, why we have not made more progress enabling it, and what organizations are leading the way in these conversations.  

Opticos’ Top Public Missing Middle Applications Nationwide

While many communities, from small rural towns and counties to medium and large sized cities, share the same goal of delivering much-needed, attainably-priced housing choices, there is no one size fits all recommendation.  

How to Use Building Types in Zoning

Building types can be useful in form-based codes where the goal is to enable a fine–grained mix of buildings of varied density and type in walkable neighborhoods. The approach of using building types is also effective in situations where permit streamlining is required and discretionary review is not allowed or significantly limited. For example, in California, Senate Bill 35 requires that only a community’s ‘Objective Design and Development Standards’ apply to multi-family or mixed-use projects. This means that more rather than less clarity in the standards and the community’s expectations is needed. Building types when prepared well offer that needed clarity.