Posts in Project News
Infill Apartments: Economic Realities of an In-Between Scale

Happy New Year! At b9 architects, we have the good fortune of having a large portfolio of completed works. Due to the diligence and expertise of our clients, the majority of the residential projects we’ve designed are completed, a feat not all architecture firms have. In 2022, we examined a couple projects that, due to the economic realities of Seattle, were canceled mid-process. Due to the increasing costs of construction, longer permit entitlement processes, and current incentivisation programs in the municipal code - creating dense, rentable residential units is not always cost effective, especially on small or complicated sites. Here are case studies of two projects that did not move forward.

 

Midvale Apartment

The Midvale Apartment Building and its surrounding neighborhood were up zoned when the City of Seattle implemented the Mandatory Housing Affordability (MHA) legislation in 2019. Properties facing the main arterial, Stone Way, remained in the Neighborhood Commercial zone but received a height and allowable area increase.  The neighborhood to the west was largely shifted from the exclusive Single Family zone to the more flexible Residential Small Lot zone. Our site, however, and everything on the half block between the two received the intermediate Lowrise Multi-Family designation. 

As a potential transitional space between the more active Commercial Stone Way and the classic Seattle Single Family neighborhood, this site appeared to us as a space designated for small-scale, dense, rental housing. But in implementation, the zoning allowance does not reflect the true cost. A family-sized unit requirement, a one-time MHA fee payment, and construction complications made an apartment building at this site with the height and area restrictions infeasible. 

 

This Axonometric View of the surrounding blocks of the proposed project on Midvale Avenue North represents the existing zoning and development and in particular, it diagrams the different scales of surrounding residences and buildings between zones

 

While the MHA implementation unlocked this half block strip for potential multifamily redevelopment, higher density housing came with a family-sized unit requirement. For every 4 proposed units, one 2-bedroom (minimum 850 square feet) or for every two 2-bedroom units a single 3-bedroom unit (minimum 1,050 square feet) must be provided. In addition, any development under MHA (that does not provide affordable housing on site as part of the development) incurs a fee that must be paid to the city of Seattle before a building permit can be issued. The fee is a variable dollar amount per square foot that changes based on location within the City and the extent of the upzone. Alternatively, a project can choose to designate a portion of their units to rent for significantly less than market value for the first 75 years of the project. In our experience, the client almost always chooses the fee due to the complication of renting units through a city managed program and the future potential loss of rental income. At the same time, construction costs due to a lack of staging space on midblock sites, supply chain issues, and other national economic difficulties caused our client to rethink this project and focus elsewhere. The multiple requirements that previously would have made the projected income tight, but feasible, became too constricting as the project became short on projected rental income and desired number of overall units. We believe the zoning intended to create small apartment buildings with family-sized units, providing increased density near a commercial zone while also transitioning towards the more residential blocks of the existing neighborhood. Instead, due to the complexity described above, small townhouse structures and additional single family dwellings are being developed along this same zoning block. This is achieving a greater density than what previously existed, but still is creating single-family living at higher cost to future residents. Following the permitting of the small-scale 13-unit apartment building, our client chose to sell the site, resulting in the creation of a single family unit and a duplex structure.

As much as the City of Seattle needs to solve the lack of affordable housing and needs the addition of more family-sized rental units to the housing market, passing the cost of multiple housing initiatives - when applied at such small infill sites - onto the developer incentivizes the developer to avoid them entirely, where they instead pursue more predictable  projects with a greater financial upside and less risk.

 

Pictured is the proposed apartment project viewed from Midvale Ave N to the Northeast

An entry sequence was designed to bring residents and guest to the central open space of the site

The central space was designed to feel very open to allow air and light to activate the site and shared apartment spaces and to provide neighboring sites with massing relief

 

Fir Street

A very small site in Seattle’s Midrise Residential zone, the Fir Street project came to b9 architects as an apartment, proposed to take advantage of the increased capacity allowed under the MHA upzone. 

The site is located on a small peninsula of Midrise zone that is adjacent to the Yesler Terrace Master Planned Community and to the south of a small Neighborhood Commercial zone.  This site is visible from adjacent rights-of-way as it is surrounded by two parking lots and a garden owned by the neighboring Japanese Baptist Church to the west and the north, with an alley to the east. A pocket park is located across the street and the immediate context features many large new multifamily apartment structures that are part of the Yesler Terrace Master Planned Community.  

 

This Axonometric View of the surrounding blocks of the proposed project on E Fir Street and Broadway depicts the existing zoning and development and in particular, it diagrams the much larger scales of surrounding residences and buildings as well as the relative small size of the lot occupied by the proposed project.

 

The originally proposed massing for apartments on E Fir Street

The site dimensions and height allowance result in a vertical structure that helps anchor the pocket park across E Fir Street to the south and respond to the larger surrounding developments.  The proposal addresses this unique circumstance and emerges from a clear design concept. In response, the massing consists of an aggregation of “basalt columns” of various widths and heights.  These columns combine to create a subtle, yet dynamic building mass and landscape concept.  This design concept produces numerous modulations and material changes along all facades of the building.  The termination of the “columns” at different elevations along the facade creates opportunities for balconies, which further activate the facades of the building.

The project’s height is consistent with many of the newer buildings in the Yesler Terrace Master Planned Community to the south and west while the footprint is more consistent with the fourplexes, townhouses, and smaller apartment buildings to the east and north. Due to the small lot area, 2,400 square feet, the building would be unlike anything in the neighborhood. An innovative, 6-story apartment building, this Yesler Terrace project, touted by the DJC as an “infill infill project” would have yielded 15 rental units. The project was required to go through the city of Seattle’s Streamlined Design Review process as part of the permitting process.  Through this process, we proposed modifications to reduce the setbacks required in Seattle’s land use code in order to achieve the project goals of an infill apartment on this incredibly unique site. In our experience Design Review can and should allow for flexibility in order to respond to unique sites such as this one.  The design proposal was significantly less area than what is allowed by code. Unfortunately, the Design Review process resulted in a strict application of the land use code, eliminating the necessary area to make the “infill” infill apartment feasible. That, combined with the cost of construction, became untenable and so the project shifted to a less risky townhouse scope.

 

The proposed massing for the project featuring 15 units provided on site

The current proposal for 3 townhomes on the same site, currently in process

 

The height and capacity allowance in the Midrise zone, does not have the incentives necessary to take full advantage when the site does not conform to certain characteristics including size, access to utilities such as storm and sewer, and being clear of environmental critical areas like steep slopes or wetlands. While b9 architects, inc. enjoys designing townhouses and seeing their impact on the City, we recognize a need for a variety of housing solutions.

Over the past 20 years, b9 architects has garnered expertise in maximizing Seattle’s sites in smart and well-designed ways. Clients often choose our firm to help them navigate difficult sites, or design innovative projects to compete with larger rental properties down the street. In our experience, these small 10-30 unit infill apartments tend to be the projects most difficult to meet the financial model necessary to build. If the market isn’t completely on board, developers stop completely or change typology.

In 2023, we hope to explore ways to incentivize small and medium multifamily solutions to help our clients and partners better achieve the combined goals of better, denser, and more affordable housing in Seattle’s neighborhoods.  This will include examining the necessary code changes to expand the access to housing opportunities and levels of affordability in the current Neighborhood Residential zones.

 
Project Spotlight: Portal Apartments - Fremont

As the first apartment project b9 architects was hired to do, The Portal in Fremont holds a special significance for the firm. From the outset, the client’s strategy included petitioning the City of Seattle for a site specific contract rezone, a process through which the City Planning Department, and finally the City Council could vote to change the parcel’s land use designation based on the development’s proposed design. In undergoing this process and extending the permit timeline, the project was able to gain floor area and height above the limit of its original zone requirements. Working through this process would also make this one of b9 architects’ most collaborative projects to date.

 From the beginning of the project, the team wanted to design a building that would feel rooted in the neighborhood. Through the Contract Rezone and Design Review process, b9 architects met with community members and organizations to hear their needs from the new project, and collaborate on the final design. Fremont, known for its eclecticism, is home to a number of famous public art spaces and events. Within walking distance of Portal, are the famous Fremont Troll, the Waiting for the Interurban statue and pergola, and the statue of Lenin. Annually the Fremont Solstice parade runs along 36th Avenue in Fremont featuring groups of nude, body painted cyclists. To match the community oriented spirit of the neighborhood, Portal was designed with a porous commercial space at street level. A restaurant space with roll up garage doors facing the street, and the building's interior courtyard allows customers and residents the ability to pour out into each space, blurring the boundaries between public and private space. This initial strategy carried through the entire Contract Rezone and collaborative processes with the community.

In general, a contract rezone through the City of Seattle would suit a larger development of aggregated parcels, covering perhaps a full block or more, and requiring design presentations to the neighborhood Design Review Board. If approved there, the strategy would be presented to the Seattle Hearing Examiner, who produces a report and recommendation to the Seattle City Council for approval. For Fremont Portal, the team committed early-on to undergo this process for this one 8,000 sq ft lot by itself. On a slope near North Lake Union, the site is adjacent to the historic landmark building of the Fremont Branch of the Seattle Public Library, and the historic George Washington Memorial Bridge (Aurora Bridge). To achieve this ambitious goal, the project team began several collaborative relationships; land use lawyer Josh Brower, joined the process early in the design review process to guide the team, while Principal Brad Khouri and architect Brian Johnson began a conversation with the Seattle Public Library and the Fremont Neighborhood Council to secure their support for the project.

The Seattle Department of Neighborhoods oversees all buildings with historic landmark status.  As part of the review, DON, wanting to ensure that the building proposal through the Contract Rezone did not obstruct  access to natural daylight, requested a shadow study to specifically examine how a building at an increased height would impact the three Reading Room windows on the landmark structure’s east facade. Fortunately, b9 had determined early in the project to create an internal courtyard that carved away building mass creating a void adjacent to the historic windows. After creating a shadow study in our BIM software, ArchiCAD, b9 architects chose to remove a unit from the top floor of the south west corner of the project to ensure the library kept its access to natural light. This move also created an opportunity for the project: to create a shared resident patio space on the fifth floor.

A second collaborator on the Portal, the Fremont Neighborhood Council was an important organization for the contract rezone process. Their support of the project would go a long way in securing approval from the Design Review Board, and other entitlement processes within the City of Seattle. The team reached out to the group early for their input and guidance on the project. In the conversation, the Fremont Neighborhood Council leadership pushed for more two bedroom units. In the initial Early Design Guidance meeting, the Design Review board asked for the proposed bulk and mass be reduced significantly along its north side, which resulted in the project losing sevenn of the eight proposed two bedroom units. After coordinating the reduction with the Design Review board with the ideal unit mix from the Fremont Neighborhood Council, the team found four more two bedroom units, while only reducing the total number of units by two, from 56 units to 54 units. For comparison, the code compliant version without the requested Contract Rezone would have resulted in 44 units. Per the Fremont Neighborhood Council’s recommendations the project went further in creating transparent spaces to combine the commercial and residential uses. Large windows to each commercial space flank the residential lobby creating a full line of sight through each space.

The Neighborhood Council also worked with the team to integrate public art installations with the project. The team reached out to 4Culture, a Seattle-based art advocacy group to orchestrate a search for public artists for the project, from Seattle and beyond. Local artist Caroline Davis represented b9 architects in the search that selected Verda Alexander, a renowned Los Angeles interior designer. Inspired by Fremont, Alexander iterated on her theme “Portal”, which would carry on as the project’s namesake, to create two pieces of public art. With a desire for the art to be intrinsic to the building, rather than additional, Alexander worked with our design team to detail the building's siding, engraving the art directly into the sourced brick cladding. A second art piece, originally proposed as a glass mural attached to the project, became vinyl applied directly to metal siding to best resemble actual building cladding.

Thanks to a highly collaborative design process facilitated by the Contract Rezone, the Fremont Portal is an elegant addition to the eclectic Seattle neighborhood. Replacing traditional hallways, exterior walkways provide abundant light and open air on at least two sides of project units. A courtyard, privately managed, but publicly accessible exists at street level, abutted by the restaurant space, currently leased by Just Burgers, and the landscaping of the Fremont Branch Library. Shared community areas, including the central courtyard at street level, the shared balcony on the fifth floor, and a large roof deck provide outdoor space. The theme of community collaboration continues through the resident experience as a miniature p-patch in galvanized steel planter boxes on the roof provides residents a space to grow their own plants and vegetables. Fremont Portal exemplifies for b9 architects  what can be accomplished in a truly collaborative process that benefits the neighborhood.

Robin's Nest is a Finalist for NAIOP's Night of the Stars Awards 2020

b9’s own Mixed-Use apartment, Robin’s Nest is a finalist in NAIOP’s 2020 Night of the Stars Awards. Along with three other Puget Sound Area Projects, Robin’s Nest is up for Multi-Family Residential Development of the Year: Fewer than 100 Units.

Representing b9 architects’ most visible project and one of the firm’s most difficult projects, we are proud of the highly collaborative process that resulted in such a great building. Read more about it here.

Project Spotlight: Robin's Nest

Completed in 2019, Robin’s Nest is one of the most visible and complicated projects b9 architects has ever worked on. As the former site of the first Red Robin, a Seattle institution, and being vacated since 2010, the site holds a unique place in the community. First as a local institution, and second as infrastructure, acting as both improvised parking for adjacent residences along Portage Bay, and as a pedestrian path down the slope from Fuhrman Avenue to the water. During the design and permitting process, b9 architects committed to exceeding the goals of our client, satisfying the desires of the community, and responding to the guidance of the Seattle’s East Design Review Board.

 
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From the outset, the client and b9 architects were on the same page: for a project at this particular site, the biggest priorities were balancing excellence in both design quality and maximizing the potential of this important site. The site’s sloping topography and proximity to the Portage Bay shoreline altered the way we approached the design. The intersection of Fuhrman Avenue E and Eastlake Avenue E at the southern exit of the University of Washington bridge, is highly trafficked and prominent. It was important to both the design team and the Design Review Board, that the corner of this site achieve a scale that matched the other structures on that intersection. Unfortunately, due to the proximity to the shoreline, the expected height limit was reduced by 10 feet.  In addition, the height measurement technique in the shoreline was designed to limit the amount structure height at the highest part of the sloping site, thereby threatening the desired scale at the corner. b9 proposed a solution; instead of a single L-shaped building that would address the corner and front Fuhrman Avenue E and Eastlake Avenue E (University Bridge), the design evolved to an unexpected solution. By splitting the project into two distinct structures, the corner structure could capture the full height limit while a second structure that wrapped around the north and east edges of the site could step down the grade and respond sensitively within the bounds of the shoreline’s height limit.

 
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By breaking the project into two structures, the design team created another opportunity. The space in between the two structures, opened up light and air to units to the north and south  and created a courtyard space at the center. These spaces also establish rhythm in the frontages to both Eastlake Avenue E and Fuhrman Avenue E. The break in the facade along Fuhrman Avenue E is extended via a breezeway through the larger structure, producing a portal to the water of Portage Bay for residents.

 
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Early in the project, the team decided to recreate and improve the pedestrian access from the entry of University of Washington Bridge to the waterfront. The path residents had been using, was a poorly built wooden stair at the bottom of the sloped Red Robin parking lot. b9 architects began designing a public stair connecting Fuhrman Avenue E to Portage Bay below, to serve the community and create a landscape and trail buffer between the Robin’s Nest site and the bridge. Nine months into the design of this project, the city discovered a 24 inch water main running alongside the project below ground in between the property and the University Bridge. If the pipe would have been touched or moved and subsequently ruptured, the high water pressure released would have been catastrophic.  Significant explorations determined that the pipe was only 4.5 feet below existing grade. These explorations combined with a careful shoring design and installation protected the pipe and the surrounding area, but impacted the scope of the pedestrian trail. Despite this complication the final stair creates a safe pedestrian trail that connects the lower street, Portage Bay Place E, to Fuhrman Avenue E above, providing a direct connection instead of forcing pedestrians to walk under the bridge where visibility on the one-lane, Portage Bay Place E was extremely limited.

 
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When the project began the design and entitlement process, as a one-lane road, Portage Bay Place was thought to be a “named alley”, and so any parking proposed by the project would take access from that alley, and with the slope of the site, Portage Bay Place is the only feasible vehicular access point for the Robin’s Nest project. Due to its small size and a potential loss of improvised parking spaces inside the project’s setback, the neighboring community was concerned about the number of cars Robin’s Nest would add to the narrow road. During the Design Review process, Portage Bay Place was unexpectedly determined to be a street due to a mapping distinction discovered midway through the project process  This resulted in many in the community arguing for the project to take vehicular access from Fuhrman Avenue E. A major complication, this led to a compromise with the city by which the project would widen the road surface and provide a vehicular turnout to address the narrowness and length of the one-lane, dead-end road. After substantial delays of the project, b9 took the initiative to present the compromise to the neighborhood and, after informing them of the proposed improvements along the project’s Portage Bay Place E frontage, reached a resolution that allowed the design to proceed.

 
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In all, the client and design team embraced the opportunity to create a boutique solution that set new standards for a mixed-use multifamily building.  The overall design, exterior material palette,  exterior common spaces, provision of parking, unit mix, interior design, commitment to overall quality and high profile location make Robin’s Nest extremely unique in Seattle.  Considered by many people as impossible to develop due to the steep slope and the City’s and neighborhood’s strong connection to the former restaurant, the site presented the team with multiple challenges along the way. The height measurement technique and restriction in the shoreline overlay, the high pressure water main, and the street improvements to Portage Bay Place all required the team at b9 architects to be adaptable. By responding to each moment with imagination and critical thinking, the team at b9 architects was able to design and help execute an excellent building that highlights the gorgeous views of Portage Bay and the University Bridge.

 
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Project Spotlight: Wallingford 45

In 2018, the Wallingford 45 project  completed construction in Wallingford, a charming, single-family neighborhood in Seattle, WA.  Designed by b9 architects as an 48 unit apartment, the project spans the transition from neighborhood commercial to multifamily zoning and is one of the first additions of its type to the area in recent years. Bradley Khouri, Principal and founder of b9 architects, and Tom Cole, b9 architects’ Associate and project designer, sat down recently to discuss how they approached the project with integrity and accountability to create an excellent building endorsed by the client and the neighborhood.

 
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“We went into EDG with townhouses on the south parcel,” Tom Cole reflected. A four-story apartment on the prominent corner of N 45th Street and Woodlawn Avenue N had the potential to be radical for the context of preeminently single-family homes. Fortunately, the project site consisted of four parcels, with one to the south of b9’s proposed four-story apartment, which the team used to explore solutions to transition the building into the lower density neighborhood. In their initial design, the b9 team had proposed a duplex and a Single-Family house to sit in between a 40-foot apartment building and the existing lower density context. 

 “After EDG, I remember thinking we should not do this”, Khouri said. “It was impossible to park the houses, because the lot was so narrow.” Instead, the team went back to the drawing board to find a different solution. What they delivered changed the project for the better.

 
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“We had to have hard conversations with our clients, to take accountability for what wouldn’t work in the first design,” Khouri admitted. Feeling as though the proposed duplex and single-family house isolated the apartment from the neighborhood, the design team chose to explore a more holistic solution to the project. They came up with a three-story apartment structure lightly connected to the larger building. Since the zoning transitions from the previous NC-40 zone to the lower density LR-2 zone, the two structures step down in height from 44’ to 34’ down to its Single-Family neighbor, creating a transitional moment from the commercial core to the adjacent neighborhood. To further heighten the connection to the lower density neighborhood, the front unit of the smaller apartment has a stoop leading up from the street. With their solution fully formed and approved by the client, b9 submitted for a Master Use Permit and asked the Wallingford Community Council for a meeting, to ensure their voices were heard.

 
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At the meeting with the Wallingford Community Council, it was apparent that the neighborhood was apprehensive about the project. “This was potentially the first new project along this stretch of 45th. We were very interested in how it could be an identifier for the neighborhood,” Tom Cole reflected, but that goal would add a level of density to the neighborhood that is uncommon. N 45th Street is an important commercial stretch in the heart of Wallingford, “but it’s depth along 45th is shallow” remarked Bradley Khouri. Within a couple blocks of this strip of commercial, in which the code allows more height and density, are vast blocks of lower density uses, primarily Single-Family homes. “It’s different from many of the urban centers of Seattle, in which the concentration is more of a radius from the center, like Capitol Hill, Fremont, or Ballard”, according to Khouri. As a result the context is different from other neighborhoods in the city, as well as the priorities of its neighbors. “It became an important focus for the project,” said Cole.

“They had a concern that there was so little parking and so much density, that no matter what we did, it would be a negative contribution to Wallingford,” Khouri remarked. In addition, during Seattle’s review of the Master Use Permit application, the city eliminated the definition of “frequent transit”, due to an appeal to the Hearing Examiner on another project nearby.  This resulted in a concern for b9 that this project’s MUP would be appealed, as it relied on Seattle’s frequent transit definition to create a new mixed-use project with no parking requirement in Wallingford’s Residential Urban Village.  To allay this concern and avoid a potential appeal of the MUP, Khouri, Cole and the design team proposed two significant changes. First, they added an underground parking garage beneath the structure with twenty vehicular stalls as well as bicycle parking to reduce the amount of vehicles on the street. The second, was to re-examine the cladding in order to improve the perceived quality of the building. Up to now, the team had proposed a mix of metal and wood cladding. At this point, to give the building a more classic feel, Khouri and the client agreed to clad the majority of the project in brick and metal. These decisions not only convinced the Wallingford Community Council on the efficacy of the project, they also helped shape an elegant project.

 
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Located at a prominent corner in a largely single-family neighborhood, Wallingford 45 creates an excellent example of a neighborhood solution.  It spans the transition from commercial to small scale residential, with a historic building to the east and quaint single-family dwellings to the south. Three high-quality massing and material strategies help to break the project into three smaller, connected structures. This is a direct response to the scale and texture of the existing urban fabric, with each approach articulating one of three prominent, visible facades. A departure for b9 architects, two community spaces are detached from the ground level and separated from the street. A raised courtyard space above the residential lobby breaks the corner volume into two smaller, somewhat repetitive elements. This internal courtyard is lifted above the street in the center of the building so as to minimize its impact on the neighborhood while activating the center of the project. Similarly, the roof deck is pulled back from the edges of the building to maximize privacy for adjacent structures. As a mixed-use building, with two commercial storefronts fronting 45th Street with one wrapping the corner to Woodlawn Avenue N, the individual cladding strategies creates a break giving each commercial space its own identity. At the corner, a space designed for a restaurant has been tenanted by Grand Central Bakery, a regional staple that makes fantastic use of a raised patio that extends into the right of way and connects the commercial space with the pedestrian area.

 
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By approaching an impactful project from the beginning with integrity and with a spirit of collaboration, b9 architects’ and its client created an excellent project that has been well received by its immediate neighbors and its local community . The integrity of the client is visible in their creation of a program entirely of one-bedroom units, with below-grade parking and a commitment to a high quality execution. The raised courtyard provides access to daylight on two sides for a majority of the units. . The integrity of the Wallingford Community Council, after reviewing the team’s responsive design, to speak out for a project they believed in. b9 architects’ integrity in recognizing a poor design solution early on created a moment of transition that better connects the project to its adjacent commercial and residential neighbors. In this case, a values-based project design resulted in a high value project.