450 39th Avenue – Feasibility + Massing Study
Outer Richmond District, San Francisco, CA
Project Summary
This conceptual model explored the development potential of a mid-block lot in San Francisco’s Outer Richmond. The study focused on massing, lot coverage, and neighborhood scale, with the goal of establishing a design strategy that met zoning limits while maximizing unit count and quality of light.
Project Highlights
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Scope: Feasibility study and physical model for new construction
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Features:
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Multi-story massing model created to test volume, shadow, and form
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Explored setbacks, unit stacking, and egress pathways
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Orientation and massing balanced density goals with privacy and daylight access
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Physical model used in discussions with planners and potential investors
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Design Notes
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The Outer Richmond’s mix of row houses and courtyard buildings informed the form language
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Emphasis on rhythmic facades and stepped massing to soften bulk
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Model allowed rapid visualization of density trade-offs and zoning envelope limits
Testimpnial
“At this early stage, the model let everyone — city officials, neighbors, and potential partners — visualize what this site could become.”
— Project Architect
—David Kesting
Principal Architect
Established 2022
List of Projects
Union City Remodel
Beach House Remodel
