Mansionization

Discretionary Approval for McMansions
Redwood City, located on the San Francisco Peninsula, will make it harder to build homes that take up more than 45 percent of a residential lot.

Seattle Sets a New Standard for Residential Zoning
Seattle is the latest in a series of cities, states, and counties to alter the landscape of land use regulation by approving what the Sightline Institute describes as the "most progressive" ADU policy in the United States.

Study: A McMansion Can't Buy Happiness
As houses grow and households shrink, many Americans have a lot more space to themselves. But recent research says they aren't any happier trying to keep up with Joneses.

ADU Reform Moves Forward in Seattle
A sweeping reform of Seattle's current accessory dwelling unit (ADU) rules is currently underway. Proposed legislation sets the stage for an ADU boom to potentially match Vancouver and Portland.

Accessory Dwelling Units as Mansionization Control
One benefit of more accessory dwelling units (ADUs) could be less mansionization of oversized single-family homes.
Chicago Developers Replacing Four-Plus-Ones with Single-Family Homes
A piece of Chicago development history as disappearing, as well as some of the city's uniquely urban density, as developers convert four-plus-ones into single-family homes.

Mapping Austin's Residential Demolitions
Demolitions in residential neighborhoods have increased quickly in Austin, as property owners upgrade their homes to contemporary layouts. Community Impact newspaper investigates the trend.
City Hall 'Outsider' on Opening Up L.A.'s Development Process
Los Angeles is experiencing an elevated anti-growth conversation and suspicion of insider dealings at City Hall. In the midst of this, a councilmember known as an "outsider" aims to reconcile his constituents with the city's development processes.

Heady Market in Chicago's North Side Drives Teardowns
Lakeview, located north of Lincoln Park and adjacent to Lake Michigan, leads the city by a wide margin in residential teardowns over the past five years. Local developers are selling new homes for four times the original price paid.

Portland Updating Regulations for Infill in Single-Family Residential Neighborhoods
Portland is tackling a critical but often controversial issue: how to regulate infill development in residential neighborhoods when growth is pushing landowners and developers to build bigger and denser.

Seattle Is Teardown Town
Mansionization, that conspicuous manifestation of the demand for larger homes, is alive and well in Seattle.
Mansionization Déjà Vu Reveals Differences of Opinion in Southern California
An editorial favors one local city's approach to mansionization over another's. When will they ever learn?

Are Single Family Teardowns a Sign of Suburban Gentrification?
Luxury condos are often identified as the culprit in urban gentrification, but could it be that teardowns of single family homes that give way to much larger single family homes is a driver of suburban gentrification?
'Mansionization': The Sequel; Now Playing in Los Angeles
An uptick in the Los Angeles housing and lending markets has precipitated the return of mansionization. A 2008 citywide ordinance adopted to prevent outsized homes on small residential lots is proving inadequate to the task.
'Teardown Enforcer' Eases Mansionization of Minneapolis Suburb
In an affluent suburb of Minneapolis, Minnesota's first 'residential redevelopment coordinator' works as a buffer between aggressive builders and residents upset about the side effects of mansionization.
Should Communities Encourage, Not Stifle, Mansionization?
As cities across the country consider ways to limit teardowns and large home construction in established neighborhoods, Anthony Flint argues that communities should be flattered by "mansionization" and accommodating to this form of smart growth.
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