The Galer rowhouses represent a new approach to a well-known urban typology and a twist on a suburban one. Nearly all rowhouse projects in Seattle’s urban neighborhoods would have maximized the density within the site’s zoning capacity by filling the site with compact units on three floors and parking for vehicles as a driver of the site access and experience. Instead, the Galer Rowhouses propose only 7 expansive homes, prioritizing spaciousness and elegant floor plans where 12 units would have been possible in order to provide an urban alternative to the suburban home on a cul-de-sac. Parking is minimized and the experience focuses on the resident instead of the vehicular access and “storage”. A single hidden shared driveway wraps around the back of the site to access most home’s two-car garage parking stalls. Where the site’s topography simply would not allow this, the two homes at the top of the hill utilize a shared driveway from the street, common in the urban rowhouse typology in many American cities. In all homes, the parking is tucked under the living spaces which are then prioritized for access to daylight and views.   . Nestled along a sloping hill from west to east and north to south in Seattle’s Queen Anne neighborhood, this project is an architectural response to the unique topography of the area and a commitment to providing high-end living spaces for urban dwellers.. This approach underscores the project's emphasis on comfort and quality of urban life, making the Galer rowhouses a coveted home in Seattle.

Maximizing Views and Enhancing Urban Living

One of the defining features of the Galer rowhouses is their thoughtful orientation and design, which maximizes the stunning views of downtown Seattle and the iconic Space Needle and Mt Rainier beyond. Each home is carefully positioned to take advantage of the natural slope of the site, stepping down the hill in a way that allows unobstructed sightlines from every home to the south, east and west. This terraced arrangement ensures that all residents enjoy panoramic vistas, creating a strong visual connection between the homes and the cityscape beyond.

To further capitalize on these breathtaking views, each rowhouse is designed with an inverted floor plan, placing the primary living areas on the top floor with projecting balconies. This layout not only maximizes exposure to natural light but also positions the most frequently used, and communal spaces where the views are the most impressive and with easy access to a spectacular roof deck. Bedrooms are located below the living floor, taking advantage of similar views through floor-to-ceiling windows. Each floor is design to capture a framed view of the skyline, with an ever-changing canvas of city lights and sunsets, while generous ceiling heights enhance the sense of openness and space.

Embracing Indoor-Outdoor Living with Rooftop Decks

Another standout feature of the Galer rowhouses is the private rooftop decks that crown each unit. These outdoor spaces provide residents with a unique vantage point over Seattle, offering sweeping views of Lake Union, downtown Seattle, and the surrounding mountain in all directions. The rooftop decks and balconies at living floors are designed to be extensions of the indoor living areas, providing a seamless flow between indoor and outdoor spaces. As an outdoor space for lounging and entertaining, the decks serve as private retreats where residents can enjoy the beauty of Seattle’s natural and urban landscapes.

Integration with the Queen Anne Neighborhood

While the Galer rowhouses offer a luxurious living experience, they are also thoughtfully integrated into the fabric of the Queen Anne neighborhood. The design respects the scale and character of the surrounding homes, blending contemporary architectural elements with the traditional charm of the area. The stepped design of the rowhouses mirrors the natural topography of Queen Anne, creating a harmonious relationship between the built environment and the landscape.

Conclusion

The Galer rowhouses set a new benchmark for urban housing in Seattle, offering a unique blend of spaciousness, high-end finishes, and spectacular views. By prioritizing quality over quantity, the project has created a residential development that appeals to those seeking a sophisticated, private, and comfortable urban lifestyle. The strategic placement of living spaces, the inclusion of private rooftop decks, and the careful integration with the Queen Anne neighborhood all distinguish the Galer rowhouses as an urban modern living destination. 

The Madrone Apartments, located in Seattle's Central Area, represent a radical approach to urban residential development to achieve excellence in sustainability. Comprising 107 units spread across two distinct yet interconnected “towers”, this project redefines high-density living with its innovative design and commitment to sustainability. Built on two compact infill sites, the eight-story development creatively maximizes the available urban space while offering a unique living experience that blends privacy, comfort, and environmental responsibility.

One of the most notable aspects of the Madrone Apartments is the project team’s commitment to sustainability. The project is certified by the Passive House Institute of the United States (PHIUS) as a Passive House Multifamily Apartment building, a globally recognized German benchmark for energy-efficient construction. This standard is achieved through a highly insulated building envelope, which utilizes state-of-the-art materials and technical detailing to effectively retain heat and maintain consistent indoor temperatures. The inclusion of high-performance windows further enhances the building's thermal efficiency, reducing energy loss while maximizing natural light. This strategy manages solar gain to exploit the sun's energy for heating purposes in the heating season and to minimize overheating during the cooling season. Where necessary, some units provide cooling to offset the potential overheating in the summer months.

The focus on sustainability extends beyond just energy efficiency. By prioritizing these principles, the Madrone Apartments not only lower operational costs for residents but also significantly reduce the building’s environmental and carbon footprint. The Passive House design approach and standards deliver superior air quality and comfort for residents while creating a resilient building, with long-term performance as the expectation for owners and residents looking to maximize a building’s lifetime. The design process to produce a Passive House certified project involves the entire consultant team as early as the Schematic Design phase. This is unusual compared to most urban housing projects. 

The interconnectedness of the structure with the envelope design, the mechanical design with the floor plans and building elevations, the plumbing design and the electric design contribute to the unique solution for Madrone. This approach creates a healthier living environment, contributing positively to the overall well-being of its residents and the broader community. As extreme climate events such as wildfires, heatwaves, and winter storms become more common every year, the region’s housing supply will need to increasingly meet demands to protect residents in what has historically been a temperate environment.

The Madrone Apartments feature two separate “towers”, connected by an exterior bridge that spans a centrally located courtyard at each floor. This strategically splits the project into two masses and allows natural light to pass through to adjacent sites. The bridges connecting the two towers also serve as a unique architectural feature that enhances the overall aesthetic of the complex. This element creates a visual link between the two sides of the building while also providing a sheltered exterior passage for residents. The bridges, combined with the courtyard further contribute to the development's sense of cohesion and unity, providing a shared space for residents to gather, relax, and enjoy the outdoors. This quiet and often shaded courtyard provides a sheltered place on the site that is not subject to the increasingly hot summer sun and wet Seattle winters. Multiple bioretention planters located at the courtyard level manage onsite stormwater collection from the building roof within the project.

A key design priority for the Madrone Apartments is maintaining privacy in a high-density urban setting. All residential units are thoughtfully oriented away from adjacent buildings, either outward, with windows facing the street, or inward, overlooking the courtyard or to the rear of the adjacent empty lot. This deliberate design strategy ensures that both residents and neighboring properties experience a sense of separation and privacy, which is crucial in densely populated urban areas. The result is a harmonious balance between community engagement and individual seclusion, catering to diverse resident needs.

A straightforward material palette and elegant facade design contributes positively to the neighborhood’s character and increasing modernity and allows for a more timeless presentation that will age cleanly as adjacent areas are developed in the future. An upper level setback was provided voluntarily to the street to reduce the height and overall mass facing the low-rise zoned lots across the street. This recess aligns with a jog in the facade’s massing at the north corner, creating a transition towards the currently underdeveloped property immediately to the north. While the material palette was intentionally kept simple and elegant, quality and texture were prioritized wherever residents or community members were most likely to interact with the project’s facades. The majority of the exterior  materials are integrally colored or prefinished, providing a thoughtful and durable solution. All windows are high performance and feature a projecting prefinished metal trim that adds pattern, depth and texture to all east and west facing facades.

The Madrone Apartments are situated in Seattle's Central Area, a neighborhood rich in history and cultural diversity that has undergone significant transformation over the past decade. Historically, the Central District has been one of Seattle's most racially and ethnically diverse neighborhoods, and was once the center of Seattle's black community and a major hub of African-American businesses. However, recent years have seen a wave of development, with numerous multifamily apartments rising to meet the growing demand for urban living. Amidst this rapid urbanization, Madrone Apartments stands out with a thoughtful approach that balances needed housing density at a time when Seattle faces a massing housing shortage, with quality construction and a long-term design intent. By maximizing the unit count within the constraints of two compact infill sites, Madrone not only contributes to the area's ongoing evolution into a bustling urban hub but also creates opportunities for affordability. The project’s design ensures that a high number of units can be accommodated without sacrificing space or comfort, making it possible to offer a mix of living options in a neighborhood where such opportunities are increasingly necessary. This approach aligns with the neighborhood’s history of inclusivity, aiming to provide a diverse range of housing options for its residents. The site’s location has one of Seattle’s highest ratings for walkability and bike transit access, supporting residents who work and recreate at a neighborhood scale. This access further supports the growth and redevelopment of small businesses in the immediate area.

The Madrone Apartments represent a sophisticated approach to urban infill development, skillfully balancing the priorities of sustainability, privacy and density. By optimizing the use of two compact mid-block urban sites, the project sets a new standard for urban living within the existing neighborhood fabric. By adhering to the Passive House standard for design and construction, the Madrone Apartments exemplify a commitment to produce innovative, sustainable, and community-focused design.

Over the past year we have been exploring the history of b9 architects' projects in Seattle, focusing on the strategies we employ in each project to provide meaningful open space, both private and communal. These strategies are often limited by the city's municipal code regarding parking, especially in projects on single urban infill lots compared to those that can be designed over several contiguous lots. Creating meaningful shared and private outdoor open space is an important aspect of b9 architects' design philosophy, reflecting our commitment to enhancing the quality of life for residents while contributing to the overall design of the urban fabric. In response to local codes, our approach varies based on the size and nature of the project, with a keen understanding of how the availability of space impacts design possibilities. 

In single lot projects, b9 architects faces limitations in open space strategies. Often provided in  private amenity spaces or raised courtyards at the project's center, shielded from public view, the spaces are smaller or individual. The challenge lies in optimizing the limited space while adhering to the code requirements, specifically around parking. The presence of alleys significantly improves the design possibilities for open spaces on infill urban lots. Courtyards become more feasible when alleys provide access to required on-site vehicle parking since the parking can remain at the edge of the site. When alleys are absent, open space is in direct competition with vehicle access, turnaround and parking. This circumstance often results in a woonerf strategy for the parking, an area shared by pedestrian and vehicle uses.

In single lot projects without an alley, parking directly impacts ground level open space. Greenwood 5 places a shared parking and pedestrian woonerf at the center of the site.

Urban Canyon placed vehicle parking at the edge of three infill lots to provide landscaped walkways and a courtyard at the center of the site.

As project sites expand to include abutting lots, b9 architects gains more flexibility in creating more thoughtful site planning and larger shared open spaces. The design team leverages the increased size to incorporate diverse strategies. In Urban Canyon for instance, a project consisting of three infill lots on a corner in Seattle’s Central Area,  there was ample space for both a large central courtyard and two shared pedestrian paths that connect to the abutting streets. The project created its own “alley” at the rear of the site to provide access to parking for each unit at the edge of the site. Row 1412, on the other hand divides the courtyard space into private yards for each unit that connects in a larger shared area between all the homes with parking accessed from the street below the units. Our largest project to date designed on 13 adjacent infill lots in Seattle’s Central Area, the un-built First Central Station, exemplifies the community-oriented approach. In the design phase we worked with representatives of multiple Seattle community groups to design a 10,000 square-foot courtyard that would be a privately owned and managed public space [POPS]. Adjacent to the POPS were small private patios that buffered family-sized units at the ground floor, and a large plaza for overflow of the proposed commercial uses. The project planned to provide below grade overflow parking for adjacent commercial uses and Washington Hall, a legacy community performing arts building, and an engaging space for the whole neighborhood that connected to multiple street frontages.

Row 1412 left an existing single-family home, and added a new duplex behind a 5-unit rowhouse. A series of private decks and landscaping provide a buffer between the three structures.

The privately owned public space [POPS] proposed at First Central Station would have provided a 10,000 sq ft. courtyard surrounded by ground floor commercial spaces and ground floor rental units with private patios.

In examining the courtyard strategies of two townhouse projects, Solhaus and Viewhaus, b9 architects was able to adapt to site constraints to create vibrant communal spaces. Solhaus, developed over two lots, features a large central courtyard, leveraging the ample space to foster community interaction. The courtyard is a focal point for the ten units, with several having garage-style roll-up glass doors that facilitate a seamless indoor-outdoor connection, enhancing the living experience. Conversely, Viewhaus, constrained to a single lot, employs a different approach to maintain an open communal space. One of its five units is elevated above ground level, optimizing airflow and light in the shared courtyard below. This strategy not only enhances the quality of the shared space but also demonstrates how thoughtful design can overcome spatial limitations. In both projects, strategic parking solutions are employed to maximize the available open space, reinforcing the importance of parking considerations in urban townhouse developments.

Solhaus used an underground parking solution to provide a large courtyard to encourage community interaction for ten units.

Viewhaus, limited to a single lot, raised a unit off the ground level to reduce the impact of the massing on the courtyard space. Fortunately an alley allowed parking to be placed in the rear of the site.

When space or budget constraints prevent the inclusion of large courtyards, front stoops offer an effective alternative for fostering social interaction and activating the site edges. This approach, common in East Coast streets where rowhouse design is well established, brings neighbors together at the front of their homes, creating opportunities for casual encounters and community building. Our projects Row 1412 and Galer Rowhouses exemplify this strategy, incorporating front stoops along with private outdoor spaces to encourage social interaction. These stoops serve as transitional zones between the public street and the private home, enhancing the streetscape while providing residents with a semi-public space to engage with their community. This approach demonstrates b9 architects' adaptability in using various design elements to achieve communal interaction in different urban contexts.

Due to site topography, and to capture outrageous views, the amenity space at the Galer Rowhouses was limited to roof top decks and front stoops that step down the steep hill.

In addition to the backyard patios pictured earlier, Row 1412 also provides front stoops to the rowhouse units to encourage interaction at the entry.

b9 architects frequently incorporates exterior walkways and stairways in their apartment designs to enhance shared courtyard spaces by encouraging spontaneous and planned interactions. Projects like Courtyard L, Ship Street, and Fremont Portal exemplify this strategy. At Ship Street, a “floating” volume of apartment units creates an exterior covered lobby, adding a dynamic architectural element while fostering a communal atmosphere. The Courtyard L project connects most units directly to the courtyard, providing a shared space for residents that also offers a buffer from the adjacent street. Fremont Portal uses a carved-out central courtyard to increase light and air circulation to all units and adjacent lots, benefiting an adjacent historic library and meeting city requirements for the project’s approved contract rezone. These projects highlight how exterior circulation can transform courtyards into vibrant, shared spaces that enhance the overall living experience.

Courtyard L uses exterior walkways and stairwells to place unit entries into this expansive central courtyard.

The Ship Street apartment floats one unit above the ground level to create an outdoor covered lobby. Exterior stairways and walkways provide passage to individual units.

Aerial of Fremont Portal shows the various levels of open space with three courtyards. The ground floor shared with the commercial use at the street.

Diagram of the massing strategy of Fremont Portal. Creating an open air courtyard creates a relief in the massing to give light to the historic Fremont Library next door. A strategy that secured their support through a contract rezone.

In the current development climate, the feasibility of multiple lot projects is challenged. In order to lessen the impact of Seattle’s Design Review process, thus saving time, fee, and complexity, clients often opt to develop adjacent individual parcels under separate multiple permits rather than bundling them together under one design application. Additionally the Single Family, Accessory Dwelling Unit [ADU], Detached Accessory Dwelling Unit [DADU] cluster has emerged as a viable option in the Neighborhood Residential [NR] zone, where Design Review is not required altogether.

b9 architects' commitment to meaningful open spaces in Seattle's residential projects reflects a nuanced understanding of urban development challenges. While the triple lot projects that once allowed for expansive open spaces are less prevalent, the firm remains at the forefront of innovative design, exploring new strategies to maximize community value in the evolving development landscape. As Seattle continues to grow and change, b9 architects stands poised to contribute to the city's architectural legacy with their thoughtful approach to open space integration in residential projects.

To read more about ADU and DADU’s in Seattle, read our blog here.

Last year, Seattle updated the municipal code to encourage ADU and DADU developments on RSL zoned parcels. This would allow land owners to add two 1,000 sq. ft. or less residential units to their single-family homes.

This project under way at b9 architects retained an existing single-family house and placed two units to the rear. Three residential units were added next door on an adjacent lot.

b9 Architects is thrilled to announce the well-deserved promotion of Megan Zeien-Perez from Project Designer to Associate. Megan, who joined the firm on December 30, 2019, has consistently demonstrated outstanding dedication, creativity, and leadership in her role.

Megan has been an integral part of the b9 architects team, contributing her skills and expertise to a diverse range of projects, including townhouses, small apartments and our nearly completed 107-unit Passive House certified apartment. Her commitment to excellence, innovative design solutions, and willingness to engage in all aspects of company leadership has set a high standard for the firm.

In her new role as Associate, Megan will be taking on expanded responsibilities, with a focus on championing b9 architects' design standards and brand. Her passion for architecture aligns seamlessly with our commitment to creating site specific, forward thinking design solutions.

Megan's dedication extends beyond her design work, as she regularly seeks out new challenges in non-billable aspects of the firm, including business development. She assists new clients in project feasibility, helping b9 forge meaningful partnerships, and contributes to the firm's growth and success. Her growth mindset makes her an ideal candidate for leadership opportunities.

Additionally, Megan has been playing a key role in the onboarding of new employees, leveraging her experience to ensure a smooth integration of fresh talent into the b9 architects team.

"We are thrilled to recognize Megan's exceptional contributions to b9 architects with this well-deserved promotion to Associate in recognition of her passion for design excellence, commitment to the health of the organization, and enthusiasm for fostering connections with clients and team members" said Bradley Khouri, Principal at b9 architects.

Megan Zeien-Perez's promotion reflects b9 architects' commitment to recognizing and nurturing talent within the organization. As we look to the future, Megan's leadership will play a pivotal role in driving the continued success and growth of b9 architects.

selected works

Ballard Townhouses

Graceland Apartment

Madrone Passive House

Midvale Apartment

Urban Link

Ballard Apartment

Lee Townhouses

Market Townhouses

Aloha Duplex

As part of its plan to increase housing options in the city and to find solutions to solve missing middle housing, the City of Seattle has recently changed regulations around accessory dwelling units. Commonly referred to as a mother-in-law apartment,  an accessory dwelling unit is a smaller residential unit tied to a single family house that comes in both an attached and detached typology, known as ADU and DADU respectively. Picture a finished basement with its own kitchen and entry from the rear or a separate cottage on the same property.

In previous years, the Seattle Municipal Code enforced by the Seattle Department of Construction & Inspections (SDCI), required two significant items that dramatically reduced the feasibility of ADU or DADU projects. One, each ADU required onsite parking be provided, and two, the property owner would have been required to physically reside in one of the units on the site for at least 6 months out of the year.  In addition the units were limited to 800 square feet. The former requirement ate up valuable footprint space making a lot of Seattle sites, especially those with environmentally critical areas like slopes and wetlands, too small to add an additional structure, and the latter often priced out any developer beyond a homeowner interested in taking on construction risk to invest in their property. In 2019, the City of Seattle removed these requirements and began allowing two ADU’s per lot. Since then Seattle has seen an increase in this type of project entering the permitting process.

While this change definitely encouraged the development market to explore another avenue to create housing, the ADU/DADU cluster has very little difference to a project type we at b9 architects are already familiar with; namely, the duplex and Single Family house, or even a three unit townhouse development. Where the two differ most is in zoning and size.

As a part of the change to the municipal code that allowed this type of project to flourish, the City has made this three unit typology admissible in all Neighborhood Residential zones (formerly Single family residential), a zone that until this change could only allow one house with one accessory dwelling unit. With this change, a significant portion of land in the City of Seattle has been unlocked as developable. The trade off is in size. While Seattle’s multi-family zones would allow three townhouses of any size (so long as they meet FAR guidelines) this typology limits an ADU or DADU to no more than 1,000 sq ft each, with allowances for storage and garages that exceed that amount. 

The 335 DADU is a small backyard residential unit completed in 2017. This would have been the only typology allowed in Single Family zones.

The 335 DADU is a small backyard residential unit completed in 2017. This would have been the only typology allowed in Single Family zones.

If you look at our 2018 study Urban +, you’ll see how the backyard building can range in size and scale based on the lot number, size and zone. In 2018, the only thing that could be done with a single lot in the Single Family zone is what you can see in our 335 DADU project. Since the code changes, the new type of project could resemble the configuration of several of our completed projects, including Urban +, Urban Share, or the North lot in Row 1412. In 2022 we used our expertise in Urban + to help two of our clients approach this type of project.

An axon of the 335 DADU. This project could add an additional ADU based on new requirements.

An axon of the Judkin’s Park House. This configuration would not be allowed in Neighborhood Residential zoning due to the location and size of the two homes.

An axon of the Urban Share project. While it’s three units, this configuration would not be allowed in Neighborhood Residential zoning due to the location and size of the two homes.

The Genesee ADU Cluster in West Seattle will add five residential units across two sites of current single family homes. One of these primary residences will be retained and converted to the allowable DADU for that lot. The other existing residence will be removed to make room for the new dwellings. The duplexes (or Single Family w/ ADU) that face the two streets are three stories with living on the second floor. Each new unit has at least two bedrooms, with the two larger units designated as Single Family Houses having three bedrooms. Similarly, in our project Urban Share, a Single Family home remained on site while a duplex was built behind it. If Urban Share were on a Neighborhood Residential zoned lot today, the two small units in the duplex would be comparable in size to what is allowed now as an ADU or DADU.

The Genesee ADU Cluster retained an existing Single Family House.

Due to being a corner site with access to two streets, we are position the existing Single Family house behind a new structure, and designate it as the site’s DADU.

The site plan for the Maple Leaf ADU Cluster is organized to give each of the three units a private outdoor space. While each of these spaces is accessible to all three units, they are recessed from the street and are configured like a checkerboard with each unit exiting through a rear door onto an established space. Due to the new code allowances, parking is only provided for the front Single Family home in a ground floor garage.

In the end, the driving factor for the large increase in ADU and DADU development in Seattle is cost, specifically related to the process required to obtain a permit for construction. These three unit projects, while being similar to a three unit townhouse project, are not required to participate in the city’s Design Review program, or comply with the requirements of the Mandatory Housing Affordability program. This streamlines the entitlement process, and saves money while being more predictable. While this will help bring the much needed residential units to the area, it will increase the amount of small ADU and DADU units that come to the city, which offers a more affordable option in the market.