The Washington state House of Representatives recently passed a bill that would legalize duplexes or fourplexes in almost every neighborhood of every city in the state.
If it becomes law, it would essentially end local zoning rules that limit large areas of cities to single-family homes. The bill passed on a bipartisan 75-21 vote. It would require cities with populations between 25,000 and 75,000 to allow duplexes in all residential areas. Cities with more than 75,000 people and smaller suburbs of Seattle would be required to allow fourplexes.
The intent is to increase housing supply and density in cities across the state without increasing sprawl. The bill still must pass the state Senate. Its impact over many years could lead to the end of many neighborhoods made up exclusively of single-family homes.
Supporters argued that the measure would alleviate a severe housing shortage that is depriving young people of a chance to own a home. Opponents say that zoning and planning decisions are best handled locally, and that the bill would not do much to increase the supply of affordable housing.
Related Stories
| Oct 15, 2014
Harvard launches ‘design-centric’ center for green buildings and cities
The impetus behind Harvard's Center for Green Buildings and Cities is what the design school’s dean, Mohsen Mostafavi, describes as a “rapidly urbanizing global economy,” in which cities are building new structures “on a massive scale.”
| Oct 15, 2014
Final touches make 432 Park Avenue tower second tallest in New York City
Concrete has been poured for the final floors of the residential high-rise at 432 Park Avenue in New York City, making it the city’s second-tallest building and the tallest residential tower in the Western Hemisphere.
| Oct 14, 2014
Richard Meier unveils design for his first tower in Taiwan
Taiwan will soon have its first Richard Meier building, a 535-foot apartment tower in Taichung City, the country’s third-largest city.
| Oct 12, 2014
AIA 2030 commitment: Five years on, are we any closer to net-zero?
This year marks the fifth anniversary of the American Institute of Architects’ effort to have architecture firms voluntarily pledge net-zero energy design for all their buildings by 2030.
| Oct 7, 2014
Analysis: Student loans will cost housing industry $83 billion in 2014
More than 410,000 single- and multifamily home sales will be lost in 2014 due to student loan debt, according to analysis by John Burns Real Estate Consulting.
| Oct 7, 2014
Economic gains are rallying rents in Raleigh, N.C.
The greater Raleigh, N.C., market appears to be getting back on its feet again, which is good news for rental property owners.
| Oct 3, 2014
Herzog & de Meuron unveil design for Manhattan hotel-condo tower [slideshow]
Herzog & de Meuron will partner with interior designer John Pawson to design a 28-story tower for Manhattan's Bowery district. The majority of the building will house a 370-room hotel, with 11 luxury residences on its top.
| Sep 25, 2014
Look to history warily when gauging where the construction industry may be headed
Precedents and patterns may not tell you all that much about future spending or demand.
| Sep 24, 2014
Architecture billings see continued strength, led by institutional sector
On the heels of recording its strongest pace of growth since 2007, there continues to be an increasing level of demand for design services signaled in the latest Architecture Billings Index.
| Sep 22, 2014
4 keys to effective post-occupancy evaluations
Perkins+Will's Janice Barnes covers the four steps that designers should take to create POEs that provide design direction and measure design effectiveness.
