Construction of Parkview, a high-rise expansion of a Continuing Care Retirement Community (CCRC) in Portland, Ore., completed recently. The senior living facility is touted as the largest Passive House structure on the West Coast, and the largest Passive House senior living building in the country.
Parkview, a 10-story building, adds 127 independent living apartments to the Terwilliger Plaza community, increasing the total number of residents to about 550. The 370,000 sf concrete structure connects to the existing campus via a new steel skybridge, the first of its kind within a new city policy that allows pedestrian bridges for senior living communities. The bridge was an integral part of the design of the $105-million Parkview project that had the goal of interconnectedness throughout the campus.
Architecture firm LRS took inspiration from the surrounding Pacific Northwest region in creating the design that includes interior motifs of mountains and roses. Incorporating efficiency and renewable energy, the structure features solar window shades, energy-efficient appliances, and photovoltaic roof panels.
Parkview is projected to achieve a 42% reduction in energy consumption compared to average senior living buildings of comparable size. The building is projected to save $100,000 annually from Passive House design.
The Parkview building consists of 10 levels of residential units sized from 1,100 sf to 2,200 sf. It includes two levels of underground parking.
Master planning for the project began in 2013. Groundbreaking took place in May 2021 and the building opened in Fall 2023.
Terwilliger Plaza is governed by a board of directors composed of a resident member majority, which supports a representative self-governing leadership style that is a unique feature within the senior living industry, according to a news release.
The project's Passive House-related features include:
• Superior air quality and thermal comfort
• Airtight construction
• Reduced thermal bridging
• All-electric design
• High-performance building envelope
• High-performance triple-pane windows
• Heat pump washer-dryer combo units (washes/dries in single unit)
• Heat pump water heaters
• Triple pane windows, sound attenuation
• Solar window shades
• Energy-efficient appliances
• Induction stovetops
• Heat recovery ventilation
• Photovoltaic (PV) roof panels
Owner: Terwilliger Plaza Inc.
Owner’s Development Consultant: MHS Consulting
Project Manager: BC Group
Architect and Interior Design: LRS Architects
MEP, Energy, and Passive House Analysis: PAE
General Contractor: Walsh Construction
Structural Engineer: IMEG Corp.
Civil Engineer: DOWL Engineers
Landscape Architect: PLACE
Acoustical Engineer: ABD Engineering and Design
Related Stories
Senior Living Design | Feb 15, 2023
Passive House affordable senior housing project opens in Boston
Work on Phase Three C of The Anne M. Lynch Homes at Old Colony, a 55-apartment midrise building in Boston that stands out for its use of Passive House design principles, was recently completed. Designed by The Architectural Team (TAT), the four-story structure was informed throughout by Passive House principles and standards.
Giants 400 | Feb 9, 2023
New Giants 400 download: Get the complete at-a-glance 2022 Giants 400 rankings in Excel
See how your architecture, engineering, or construction firm stacks up against the nation's AEC Giants. For more than 45 years, the editors of Building Design+Construction have surveyed the largest AEC firms in the U.S./Canada to create the annual Giants 400 report. This year, a record 519 firms participated in the Giants 400 report. The final report includes 137 rankings across 25 building sectors and specialty categories.
Multifamily Housing | Feb 3, 2023
HUD unveils report to help multifamily housing developers overcome barriers to offsite construction
The U.S. Department of Housing and Urban Development, in partnership with the National Institute of Building Sciences and MOD X, has released the Offsite Construction for Housing: Research Roadmap, a strategic report that presents the key knowledge gaps and research needs to overcome the barriers and challenges to offsite construction.
Multifamily Housing | Jan 19, 2023
Editorial call for Multifamily Affordable Housing project case studies - no cost to submit!
Building Design+Construction will feature a roundup of "Multifamily Affordable Housing" projects on BDCnetwork.com.
Senior Living Design | Jan 10, 2023
8 senior living communities that provide residents with memory care
Here are eight senior living communities that offer their residents memory care, an important service for residents who need this specialized care.
Cladding and Facade Systems | Dec 20, 2022
Acoustic design considerations at the building envelope
Acentech's Ben Markham identifies the primary concerns with acoustic performance at the building envelope and offers proven solutions for mitigating acoustic issues.
Multifamily Housing | Dec 13, 2022
Top 106 multifamily housing kitchen and bath amenities – get the full report (FREE!)
Multifamily Design+Construction's inaugural “Kitchen+Bath Survey” of multifamily developers, architects, contractors, and others made it clear that supply chain problems are impacting multifamily housing projects.
Multifamily Housing | Nov 22, 2022
10 compelling multifamily developments debut in 2022
A smart home tech-focused apartment complex in North Phoenix, Ariz., and a factory conversion to lofts in St. Louis highlight the notable multifamily developments to debut recently.
Multifamily Housing | Oct 5, 2022
Co-living spaces, wellness-minded designs among innovations in multifamily housing
The booming multifamily sector shows no signs of a significant slowdown heading into 2023. Here is a round up of Giants 400 firms that are driving innovation in this sector.
Multifamily Housing | Sep 14, 2022
27 new kitchen and bath products multifamily developers and AEC teams are using for the first time
Multifamily developers and AEC project teams are adopting new kitchen + bath products and systems for the first time, according to the MULTIFAMILY Design+Construction Kitchen+Bath Survey 2022.
