Project description via v2com*

Hayes Group Architects received a coveted Award for Architectural Excellence for 611 Cowper Street, a project commissioned by the real estate development and investment company R&M Properties.

Colonnade: The three-floor commercial space is comfortable and energy-efficient through an engaging mix of sun louvers, deep-set windows, and external plantings for shade-611 Cowper Street - Hayes Group Architects | Image © Patrik Argast
Colonnade: The three-floor commercial space is comfortable and energy-efficient through an engaging mix of sun louvers, deep-set windows, and external plantings for shade-611 Cowper Street - Hayes Group Architects | Image © Patrik Argast

The City of Palo Alto Architectural Review Board (ARB) selected 611 Cowper Street from more than 100 constructed projects that it recommends for approval, and which were completed between 2015-2020. The design awards are given out once every five years, and Hayes Group Architects’ project was one of only six selected.

Roof terrace: Ample rooftop areas for residents to experience the outdoors are balanced with a cool roof to reflect building heat-611 Cowper Street - Hayes Group Architects | Image © Patrik Argast
Roof terrace: Ample rooftop areas for residents to experience the outdoors are balanced with a cool roof to reflect building heat-611 Cowper Street - Hayes Group Architects | Image © Patrik Argast

Palo Alto’s entitlement process is rigorous; the design community is held to the highest standards,” notes Hayes Group Architects founder, Ken Hayes, AIA. “Being recognized by the ARB, knowing how many projects they review in a five-year period, makes the award that much more special.”

Northeast view from Hamilton Avenue: 611 Cowper responds to its urban context through open spaces and the material palette; the floating top-floor residence and concrete stair tower nod to the adjacent Marc building-611 Cowper Street - Hayes Group Architects | Image © Patrik Argast
Northeast view from Hamilton Avenue: 611 Cowper responds to its urban context through open spaces and the material palette; the floating top-floor residence and concrete stair tower nod to the adjacent Marc building-611 Cowper Street - Hayes Group Architects | Image © Patrik Argast

Designed and completed in 2016 to CalGreen Tier 2 and LEED Silver standards, which comply with Palo Alto’s Green Building Ordinance, 611 Cowper is a 35,000 square foot, four-story structure that includes a two-story, below grade garage with car stackers, and three floors of commercial space topped by a full-floor residence. The project is particularly resonant for Hayes. 

Entry view: Engagement with vibrant downtown Palo Alto is reflectedin the strong use of forms and the large windows which open the interior spaces to Cowper Street-611 Cowper Street - Hayes Group Architects | Image © Patrik Argast
Entry view: Engagement with vibrant downtown Palo Alto is reflectedin the strong use of forms and the large windows which open the interior spaces to Cowper Street-611 Cowper Street - Hayes Group Architects | Image © Patrik Argast

The building is located mid-block, next door to a 12-story residential complex, and down the street, red-tiled-roof Spanish colonial buildings,” he explains. The project’s design is therefore “contextually responsive” in form, color, and materiality in its use of glass, concrete, metal, and terra cotta.

Sunshade detail: The distinctive ground floor façade references the surrounding architectural and context and makes innovative use of green building technologies to achieve thermal comfort and meet design goals-611 Cowper Street - Hayes Group Architects | Image © Patrik Argast
Sunshade detail: The distinctive ground floor façade references the surrounding architectural and context and makes innovative use of green building technologies to achieve thermal comfort and meet design goals-611 Cowper Street - Hayes Group Architects | Image © Patrik Argast

For R&M Properties co-founder, Stephen Reller, the design award is “very rewarding”. The company bought the property in 2012 with a vision for a mixed-use development— its second and largest project at the time. “This was a big risk, big reward project. As a local, I now see it regularly, so I am proud of it. It’s a building that’s been thoughtfully designed, and I am happy for Hayes Group Architects to be recognized.”

Northeast view: 611 Cowper’s site orientation, glass selection and shading design enable daylight in 100% of occupied spaces-611 Cowper Street - Hayes Group Architects | Image © Patrik Argast
Northeast view: 611 Cowper’s site orientation, glass selection and shading design enable daylight in 100% of occupied spaces-611 Cowper Street - Hayes Group Architects | Image © Patrik Argast

For Hayes, whose firm has entitled, designed, and built more than 200 commercial projects in Palo Alto and in neighboring Menlo Park, downtowns are for live, work, and play. He hopes that other cities will rise to the challenge of supporting all three. As he puts it, “We could be looking at more mixed-use projects with housing and commercial intertwined, a new, post-pandemic work from home model. Vibrant, mixed-use buildings in our downtowns are essential for their continued success.” 

Southbound view of streetscape: Drought-tolerant external plantings reduce the site’s overall water use and provide an appealing passage for pedestrians, train commuters and cyclists-611 Cowper Street - Hayes Group Architects | Image © Patrik Argast
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