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the Architect

Licensed and Office opened in October 1981. 

Stephen Antonaros has been practicing Architecture primarily within the City of San Francisco with occasional forays into the wider Bay Area.  View the project map to see which neighborhoods.

An SF native he has been devoted to working within existing neighborhoods and with multiple stakeholders to bring new building projects to completion which fit in with the existing fabric and character of the surroundings.

A focus of the practice has been obtaining entitlements and completed architectural designs for new buildings on challenging sites often passed over throughout the years but within areas already built up.  Extensive experience in navigating the increasingly complex process for gaining approvals for newly built projects .

Clients have ranged from individual homeowners to property owners of larger parcels who generally intend to keep the projects they develop.  

As a sole proprietorship Stephen Antonaros takes on a limited number of new projects and clients each year but is always open to looking at new interesting and challenging projects.

Office land line:      415-864-2261