Multifamily developers are bullish on the sector, with FMI’s Construction Outlook Report predicting 25% growth next year on top of this year’s blistering 36% pace. From a sustainability standpoint, much of the most interesting work is clustered at the ends of the bell curve, in both the luxury and affordable categories.
A singular high-end example is the zHome project, a 10-unit attached townhouse development in Issaquah Highlands, Wash. Designed by David Vandervort Architects, zHome is the nation’s first net-zero multifamily project, as certified this year by the International Living Future Institute. The property also achieved Living Building Challenge Petal Recognition in the Energy, Equity, and Beauty categories, and has earned the WaterSense for New Homes label (another first for the sector).
Though not “luxury” per se, the contemporary one-, two-, and three-bedroom units launched at relatively high prices for the market, topping out at $625,000. Nevertheless the homes, which range from 800 to 1,750 sf, have all been sold, except one unit reserved as a Stewardship Center for educational outreach.
The zHome dream survived a rocky history, including the 2008 economic crash and a succession of three contractors. Ultimately built by Howland Homes and Ichijo USA in collaboration with the City of Issaquah, the project includes super-insulated envelope technology, ground-source heating, and generous deployment of PV, which covers large, south-facing roof planes.
PHOTO: AARON OSTROWSKY
Water strategies should cut average usage by at least 60% through a combination of drought-tolerant landscaping, high-efficiency plumbing and laundry equipment, and use of cistern-stored rainwater for toilet flushing and clothes washing.
Brad Liljequist—zHome’s project manager, now a Technical Director for the International Living Future Institute—spread the net-zero gospel in a series of blogs for Dwell magazine. He lists micro heat pumps, better industrial design (for instance, more beautiful wall-mounted heating/cooling units), safer building materials, and deep green retrofits as priorities for further progress in the sector.
“We are undergoing a revolution in building performance, driven mainly from a grassroots, local, and regional community,” he said. “We can change, fundamentally and quickly.”
Related Stories
Geothermal Technology | Jul 29, 2024
Rochester, Minn., plans extensive geothermal network
The city of Rochester, Minn., home of the famed Mayo Clinic, is going big on geothermal networks. The city is constructing Thermal Energy Networks (TENs) that consist of ambient pipe loops connecting multiple buildings and delivering thermal heating and cooling energy via water-source heat pumps.
High-rise Construction | Jul 29, 2024
Safdie Architects’ Shanghai office tower features glass-enclosed corner garden that ascends the 35-story structure
Safdie Architects has announced the completion of LuOne Mixed-Use Complex—a business, retail, and entertainment development in the Luwan district of Shanghai, China. The mixed-use complex consists of an eight-level retail galleria, which opened in 2018, and a 35-story office tower, which recently reached completion.
Casinos | Jul 26, 2024
New luxury resort casino will be regional draw for Shreveport, Louisiana area
Live! Casino & Hotel Louisiana, the first land-based casino in the Shreveport-Bossier market, recently topped off. The $270+ project will serve as a regional destination for world-class gaming, dining, entertainment, and hotel amenities.
Smart Buildings | Jul 25, 2024
A Swiss startup devises an intelligent photovoltaic façade that tracks and moves with the sun
Zurich Soft Robotics says Solskin can reduce building energy consumption by up to 80% while producing up to 40% more electricity than comparable façade systems.
Codes and Standards | Jul 25, 2024
GSA and DOE select technologies to evaluate for commercial building decarbonization
The General Services Administration and the U.S. Department of Energy have selected 17 innovative building technologies to evaluate in real-world settings throughout GSA’s real estate portfolio.
Great Solutions | Jul 23, 2024
41 Great Solutions for architects, engineers, and contractors
AI ChatBots, ambient computing, floating MRIs, low-carbon cement, sunshine on demand, next-generation top-down construction. These and 35 other innovations make up our 2024 Great Solutions Report, which highlights fresh ideas and innovations from leading architecture, engineering, and construction firms.
Senior Living Design | Jul 23, 2024
The growing importance of cultural representation in senior living communities
Perkins Eastman architect Mwanzaa Brown reflects on the ties between architecture, interior design, and the history and heritage of a senior living community’s population.
MFPRO+ News | Jul 22, 2024
Miami luxury condominium tower will have more than 50,000 sf of amenities
Continuum Club & Residences, a new 32-story luxury condominium tower in the coveted North Bay Village of Miami will feature more than 50,000 sf of indoor and outdoor amenities. The program includes a waterfront restaurant, dining terraces with resident privileges, and a private dining room outdoor pavilion.
Healthcare Facilities | Jul 22, 2024
5 healthcare building sector trends for 2024-2025
Interactive patient care systems and trauma-informed design are among two emerging trends in the U.S. healthcare building sector, according to BD+C's 2024 Healthcare Annual Report (free download; short registration required).
MFPRO+ News | Jul 22, 2024
6 multifamily WAFX 2024 Prize winners
Over 30 projects tackling global challenges such as climate change, public health, and social inequality have been named winners of the World Architecture Festival’s WAFX Awards.
