Seattle home renovation

Many Seattleites fall in love with their walkable neighborhoods with tall trees and connection to water, trails, and views. They choose to renovate instead of moving when their family outgrows the home. Originally built in 1963, the full remodel of this split-level house brings an improved layout, more daylight, and updates for modern living.

As a welcoming feature, five-inch wide mahogany siding wraps from the exterior through to the entry. The warm, updated entrance also features floor-to-ceiling windows that flood the adjacent spaces with natural light. While the open staircase brings light into the basement it also emulates the alternating rise from the concrete stairs outside. Accent cove lights wash the ceiling and walls with light in the living and dining spaces.

Green design elements include a roof-top solar array, rainwater collection for irrigation, and pervious paving. The paving system includes a break in the pavement to allow for better drainage to reduce the amount of rain running down the rest of the driveway.

See more: Wedgewood Renovation

A new hatchery & beach shelter for the Port Gamble S’Klallams

On the beach at Point Julia where their village once stood, the Port Gamble S’Klallam Tribe’s Hatchery and Beach Shelter combines pragmatic uses with symbolic content. Salmon fishing is central to both the Tribe’s traditional identity and its contemporary outlook. This project recognizes the cultural importance of both the place and the program, while providing solutions for these activities to flourish in the 21st century.

Components:

• Two-story salmon hatchery

• Open-air structure shared by Tribal fishermen and the community

• Landscape restoration along the beach between structures

• Reorganization of the hatchery’s water intake system in the adjacent ravine

Point Julia is a prominent spit that protects Port Gamble Bay. This project area falls within a designated archaeological site that is both a busy workplace for the Tribe’s commercial fisherman and a popular recreation area. It is also the burial ground of their ancestors. Within this sensitive zone, we have limited the building footprint to areas already disturbed by prior construction.

In traditional Salish building in the intertidal zone, permanent poles fashioned from tree trunks were sunk deep into the sand, then clad with removable cedar planks. In a modern analogue, exposed auger-cast concrete piles support a lighter skin of glass, polycarbonate, and wood.

While minimizing excavation, elevating the hatchery on piles allows the lower level to withstand up to three feet of storm-driven tidal flooding. Flooding is predicted to become increasingly common as the effects of global climate change are felt locally. The lower level houses a garage, maintenance shop, and egg-incubation room with equipment that is both durable and moveable. The upper floor contains offices, water-quality testing, and filtration equipment. The spectacular conference room on the southwest corner can be entered separately, accessible to the wider community.

The second story of the hatchery emerges above Point Julia Drive at eye level to the road. Within the lantern of the enclosed porch, we are working with S’Klallam artist Jimmy Price to create a site-specific installation to mark this arrival point.

If the new hatchery forms a gateway to the beach from the landward side, the beach shelter is the Tribe’s front door on the sea. It will provide a work area for fishermen who pull their boats onto the beach and will also anchor the arrival of the annual Canoe Journey, the region’s most important inter-Tribal celebration. The shelter’s high roof encloses both hardscape and a generous slice of beach. Its oversized beams and exposed rafters make an explicit nod to traditional wood construction. A low-roofed plumbing core that echoes the hatchery houses hygienic cleaning sinks and the beach’s first public restrooms.

On the beach between the two structures, we will restore the native landscape in a way that continues to welcome the community. Existing paths are strengthened and the future pedestrian connection with the Tribal Center is initiated. Our experience of a summer afternoon on the beach with Tribal elders drives the landscape palette; along with salt-tolerant erosion control plantings, the beds reintroduce traditional edible and medicinal plants.

Rendering of the hatchery building

Rendering of the beach shelter, with the hatchery building in the distance

CAST ARCHITECTURE’s AWARD-winning Rainier Beach Urban farm ND WETLANDS

Rainier Beach Urban Farm and Wetlands Classroom Building has won an AIA Washington Council Civic Design Merit Award and an Honorable Mention from the AIA Seattle Honor Awards.

Rainier Beach Urban Farm and Wetlands (RBUFW) transformed a former City of Seattle seven-acre tree nursery into an urban agriculture center for a culturally diverse area of Seattle. Run by Tilth Alliance and Friends of Rainier Beach Urban Farm and Wetlands, the project inspires and educates people to safeguard our natural resources while building an equitable and sustainable local food system. Local food production for a neighborhood abundant with immigrant culture means refugees, who were forced to flee their homeland farms, now pass down food, farming traditions, and identity to the next generation through RBUFW. At the heart of the farm is the new Classroom Building. It brings together people from a full spectrum of cultural and socioeconomic backgrounds.

The building program was a result of a community-driven process that led to the design of a flexible gathering space and a commercial kitchen for community meals and cooking demonstrations. In addition to monthly community dinners, kid’s summer camps, and a pay-what-you-can farmstand, RBUFW hosts fresh food related programs for community-supported agriculture, gardening, beekeeping, and food production.

The Classroom Building’s canopy is framed with parametric trusses that transition from convex to concave, wrapped in translucent polycarbonate. It cantilevers 24 feet to create a protected porch where the community can gather outdoors, regardless of the weather. To either side of the canopy, service boxes contain restrooms, storage, and the community kitchen. Situating the new building on a slope between two groves of trees at the edge of the site maximizes the arable land in front of the building and minimizes the building profile for the neighbors. Beyond the Classroom Building, RBUFW’s site was designed to include substantial wetland restoration, permaculture, greenhouses, over 30,000 square feet of in-ground farming, and composting and cold storage facilities. An original garden shed was renovated to create space for administration, restrooms, and a conference room.

Rainier Beach Urban Farm and Wetlands is a vibrant community hub for food, urban farming, and environmental education in the heart of Rainier Beach-- one of the most diverse zip codes in the nation. The 7.2 acres site is ½ dedicated to organic food production and ½ restored natural wetlands. They offer a variety of community education classes and workshops including growing and preserving your food and conserving our environment, plus volunteer opportunities for individuals and groups year-round.

As a vibrant working farm and environmental center, it provides 20,000 pounds of fresh produce thru CSAs and a pay what you can farmstand. The Good Food Bags program links local farms to consumers. A youth employment program prepares young people for agriculture careers. Community meals feed thousands every year. Nearly half the site is a wetland that has been painstakingly restored, removing invasive species and replanting thousands of wetland trees and shrubs.

Now that the new legislation is in place, it is time to upload an updated Quickstart Guide for 2019. Keep in mind that we couldn’t get too deep into the weeds here, so if you have questions, please contact us and we can walk you through the changes in more detail.

Link to PDF

Download it here: New Housing Options in Residential Small Lot (RSL) zone.

Residential Small Lot will allow little stacked flats like this. How you use them is up to you!

If you are thinking about downsizing but don’t want to relocate to a new neighborhood, or to a tiny impersonal apartment in a big boxy building, there are very few choices out there.

Luckily, with Seattle’s Residential Small Lot Zoning (RSL), there are some fresh options. CAST architecture has been working with the land use code for about a year, and now that it is approved in many Seattle Urban Villages and Hubs like Crown Hill, West Seattle, Morgan Junction, and Roosevelt, we want to show off some of the possibilities to do density right!

We often lament that there are essentially very few single level living situations that aren’t little condos, and even fewer that have been built this century.

With this ‘Double Up’ Duplex, there are two primary residences, one at ground level, one up. Each primary residence can be configured with an Accessory Dwelling unit. At 2200 square feet per level Including the ADU), that could be a generous home with a built in rental stream. If someone wanted to develop the whole building, it would be perfectly legal to own the entire building, rent one level, and the ADU adjacent. Don’t want to be a landlord? It can be configured as a condo association.

Downsized, accessible, modern, super energy efficient living, with two revenue streams, not to mention a great front porch and big backyard!

On any RSL lot, we can design a two unit flat with accessory dwellings units.

Here is a second story plan, with a primary and accessory unit. could easily be a 3br and studio apartment

We’re excited about what is possible under Residential Small Lot and hope that the best solutions get adopted far and wide!

6 Courtyard townhouses on a 12,000 sf ft lot

Seattle is going to change thousands of residential lots from ‘Single Family’ to ‘Residential Small Lot’ (RSL) as part of the MHA zoning reform. The rules covering RSL have been totally rewritten and there are many questions about how it will affect our neighborhoods such as Crown Hill, West Seattle, and South Park

What is RSL?

Where is RSL?

What are the rules governing the density, size, etc?

How is MHA going to factor into development?

What is the difference between a backyard cottage and a second house?

What are some of the prototypical developments that are possible under the new code?

If you live in one of the affected urban village or are interested in innovative infill housing, join Matt Hutchins, AIA for this informational talk.

RSVP here:

https://cast_whatisrsl_march20.eventbrite.com

RSLZ will allow courtyard walk-ups!

Seattle is going to change thousands of residential lots from ‘Single Family’ to ‘Residential Small Lot’ (RSL) as part of the MHA zoning reform. The rules covering RSL have been totally rewritten and there are many questions about how it will affect our neighborhoods such as Columbia City and Rainier Beach.

First, what is RSL and what kinds of new development are we likely to see?

Second, how does RSL address displacement, affordability, density or sustainability?

Finally, how can we improve RSL so that it can be the most effective before the ordinance comes before Council?

If you live in an urban village or are interested in innovative infill housing, join Matt Hutchins, AIA for this informational talk.

RSVP here:

https://www.eventbrite.com/e/envisioning-seattles-small-lot-zoning-future-tickets-52921269943

Steelaway Cottage, by CAST architecture 2018

To celebrate the final Environmental Impact Statement that came out last week, we’d like to highlight some of the less obvious but clear reasons for progressive Seattle to embrace the new ordinance covering Accessory Dwellings.

1. Many ADUs end up being affordable, even if they are admittedly expensive to build. I have made the case over and over that we should approach ADUs with our eyes open as to the cost and not put too much faith in them as a cure-all for our housing crisis. But, in surveys collected from Vancouver, Portland, Ashland, Eugene, Edmonton, the Bay Area, a large percentage (generally around 20-25%) of accessory dwellings end up being rented for nothing, very little or well below market rate. Voluntary affordability, where the owner has prioritized the benefit of having family, friends, or even good tenants as neighbors over the potential rent they could demand if they were more ruthless landlords is a major benefit of this form of housing.

Voluntary Affordability in Portland. https://accessorydwellings.org/2014/08/07/do-adus-provide-affordable-housing/

Voluntary Affordability in Edmonton. https://accessorydwellings.org/2017/09/08/garden-suites-in-edmonton-a-private-investment-in-the-public-good/

For example, I have friends who have not raised the rent in 9 years for their upstairs mother-in-law apartment because they love the tenant but she’s on a fixed income. It’s a sweetheart deal they want to last as long as she can handle the stairs. These anecdotes are the rule for homeowners who’ve ‘DIY’ developed an extra unit on their property.

In Portland among owners who live in their ADU, 41% of the primary residences where offered for FREE. Meanwhile, we’re fighting tooth and nail over an inclusionary zoning program that might create 6–10% of new housing as rent restricted. The reality is that a naturally occurring housing type people desperately want to build all over is also 2 1/2 times more likely to create truly affordable housing than our best big policy idea.

2) Making Mother-in-Laws and cottages pencil financially counters wild speculation on McMansions. In the Draft EIS, the City ran different financial models for potential development outcomes. In the draft EIS, 46% of the possible scenarios resulted in tear down/replacement McMansions being the most profitable investment. It was only in cases where the land value was high and the lots were large that adding an ADU and DADU made sense. But if you value the neighborhood and want to curb the momentum of displacement and gentrification, supporting options where a second or third household can add rental income suddenly flips the proforma against the disruptive scourge of McMansions.

3) Renters are Seattle’s majority and any related stigma is out of touch. Owner occupancy restrictions are the biggest impediment to the creation of more housing and keep lower income renters out by limiting the number of options for less expensive dwellings to exist. The checkered history of zoning as a substitute for outlawed racial or class covenants is well documented.

More than 20% of Seattle houses are already rentals. We don’t have a restriction on renting out a detached house and has very few expectations of landlords (more might be in order) yet neighborhoods still thrive. Both tenant and landlord are by and large responsible neighbors. Ask any renter, and they will tell you that they are just as committed as property owners to the neighborhoods, support the local businesses, and participate in civic life. As the majority of Seattleites, renters make up the underlying tax base that funds our government, parks, police, and transit (renters pay property taxes too, just through rent).

4) Besides, owner occupancy restrictions should be illegal. Limiting WHO can use land, as opposed to what the land’s function is isn’t really the job of the land use code. Making property ownership the prerequisite to use is unique to ADUs and has been challenged elsewhere. Other jurisdictions, such as Alberta Canada explicitly allow residency without ownership wherever residences are allowed for that reason.

Find the duplex! (Answer below)

5) Finally, extra dwellings are already everywhere. While people might worry that allowing a ADU and a DADU without owner occupancy restrictions will lead to no less that the ‘destruction of our most unique resource, Seattle’s single family neighborhoods,’ the reality is that there is a long history of small multi-family dwelling coexisting with and even predating the now dominant paradigm of stand alone houses for solitary households. Turn of the last century neighborhoods, like Queen Anne and Wallingford (pictured above), valued for their amenities, walkability, and housing stock, were developed mostly before zoning. They are filled with the highest concentration of small multifamily buildings, house more than 10,000 households, but you might never know it from the street. Honestly that is part of their charm and vitality. If the worst thing is that there are a few more families per street, I think our neighborhoods are more than resilient enough to handle it.

Here is a map of every multifamily building and accessory dwelling in Seattle as off 2016-find the hidden duplex on your street!

Every dot is at least one extra household that doesn’t need a stand alone house.

*In the photo above every structure is a duplex, triplex or fourplex, with the exception of the tallest white structure on the left.

We are very excited to be involved in a fantastic affordable housing project in collaboration with the Methow Housing Trust.  We are going to to be rolling out two and three bedroom houses along Canyon Street in Twisp, perfect for workforce housing or elderly residents--two demographics that are often the first to lose out when demand for housing is running up prices.