Glazed corridor connects courtyards to residential amenities, with views toward Stanyan Street and Golden Gate Park, highlighting transformative architecture.

Transformative Architecture at 730 Stanyan: OMA and Y.A. Studio’s Innovative Corner Design

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Written by Sam Johnson

2026-08-26

Just steps from the iconic Golden Gate Park, OMA has completed its first fully affordable housing project in the U.S. at 730 Stanyan Street. In collaboration with San Francisco-based Y.A. studio, this venture reimagines a former fast-food site into a vibrant, community-focused residence through innovative design. The project, developed by the Tenderloin Neighborhood Development Corporation and the Chinatown Community Development Center, delivers 160 affordable homes, providing significant relief in the city’s challenging housing market.

Maximizing Corners for Light and Space

The key architectural strategy here is the multiplication of corners. This innovative approach extends the perimeter of individual units, enabling more windows and natural light. Among the 160 units, 82 are family-sized apartments, significantly large for the area with three-bedroom units averaging 93 square meters. Maximizing corners means these homes offer generous living spaces with many units boasting views of the park.

Eight-story building designed to integrate with historic architecture around Haight-Ashbury near Golden Gate Park.
The eight-story building is organized to meet the scale of the historic buildings that surround it in Haight-Ashbury, at the intersection of Haight Street and the entrance to Golden Gate Park

Design Echoing Community

The building’s design integrates seamlessly with the surrounding historic neighborhood. Two four-story sections along Haight and Waller streets complement the area’s scale, while a central eight-story tower forms a striking presence. This section houses 18,000 square meters of floor area, ingeniously carved to create inviting courtyards and terraces that allow nature to interact with residential life within. Architecture here is key to blending aesthetic value with community needs.

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Modular GFRC panels with wave profiles echo neighborhood townhomes, featuring integrated windows and louvers.
Modular GFRC panels shaped into a wave profile echo the rhythm and form of the neighborhood’s townhomes, with windows and ventilation louvers integrated into each panel before it reaches the site

Facade and Function

The wave-patterned facade incorporates prefabricated Glass Fiber Reinforced Concrete (GFRC) panels. This choice combines efficiency and durability, reducing costs without sacrificing aesthetics. The integration of windows and ventilation prior to installation reflects the project’s emphasis on functionality and design harmony.

If you’re interested in innovative facade materials, discover how framed prints integrate into architecture to elevate visual appeal.

Courtyard developed with GLS Landscape Architecture, facing Golden Gate Park with private garden and play area.
One of three courtyards developed with GLS Landscape Architecture, this gathering court opens toward Golden Gate Park while the private internal garden and childcare play area sit elsewhere on the ground floor

Diverse Outdoor Spaces

On the ground floor, GLS Landscape Architecture designed three unique courtyards: a private garden, a children’s play area, and a communal courtyard open to the park. These different spaces cater to various needs of the residents, ensuring the building functions as a cohesive community, all achieved through innovative design principles.

Lobby with full-height glazing due to ground-level carve back, enhancing space connection from street to courtyards.
The taller eight-story volume was carved back at ground level to give the lobby its full-height glazing, part of the porosity that runs from the street through to the courtyards

Thoughtful Circulation

Rather than anonymous hallways, staggered corridors enhance privacy and break the monotony typical of large buildings. OMA and Y.A. studio crafted these shared spaces to encourage community interaction while maintaining a connection with the Golden Gate Park views.

Corner apartment design increases exposures and park views, emphasized in 82 of 160 units.
Maximizing the number of corners was the plan strategy behind apartments like this one, where the extra perimeter delivers multiple exposures and views to the park across 82 of the building’s 160 units

Amenity-Rich Ground Floor

Retail and amenity spaces occupy substantial ground-level areas, prioritizing community engagement and cultural integration. Notably, the site features murals by Jennifer K. Wofford and Sorell Raino Tsui, lending cultural vibrancy to the architecture. The amenities seamlessly blend with the community’s needs, making this more than just a residential building. Innovative design ensures these spaces are both functional and inspiring.

Compact bedroom with 8-foot ceilings features large window to enhance spatial perception.
Floor-to-ceiling heights run to 8 feet across the typical apartment, so the window is doing the work of making a compact bedroom feel wide, an economy that runs through all 160 units

Commitment to Affordability

Monthly rents range from $583 for studios to $3,300 for three-bedroom units, aligned with San Francisco’s median income thresholds. The development addresses a dire need in the city, providing homes for low-income and formerly unhoused families, as well as Transitional Age Youth. According to Jennifer Dolin, the project provides a critical number of family-sized homes crucial for keeping communities like these together.

Four-story sections create terraces, integrating outdoor space with 18,000 square meter floor area.
The four-story sections flanking Haight and Waller give the shaped massing its terraces, weaving outdoor space and light into a building that holds 18,000 square meters (194,000 square feet) on a 3,500-square-meter site

From Vision to Reality

From its conception in June 2020 to its completion in September 2025, the project was driven by a clear vision: provide homes that nurture a sense of belonging while enhancing the community. Yakuh Askew emphasized the importance of these homes in keeping families united and sustaining individual growth through innovative architecture.

Curved volume design allows each floor’s windows mutual visibility, maximizing corner conditions.
The curve of the carved volume brings each floor’s windows into view of the others, the geometric consequence of a plan drawn to multiply corner conditions

A poignant Ramaytush Ohlone land acknowledgment near the building’s entrance reminds residents daily of the heritage and spirit embedded in their new community. The design, by creating more corners, offers not only more space but more opportunity for life within San Francisco’s urban fabric, showcasing the power of thoughtful architecture.

Source: urdesignmag.com

Frequently asked questions

What architecture firms were involved with 730 Stanyan?

The architecture firms involved were OMA and San Francisco-based Y.A. studio.

How many affordable homes does the 730 Stanyan project provide?

The project delivers 160 affordable homes, providing significant relief in San Francisco’s challenging housing market.

What is the rent range for units at 730 Stanyan?

Monthly rents range from $583 for studios to $3,300 for three-bedroom units, aligned with San Francisco’s median income thresholds.