Sorting out Mobile Homes, Modular Homes and the rest of the Systems-Built Offerings

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Bruce Tolar and me on the porch of Marianne Cusato’s Katrina Cottage in the Cottage Square Neighborhood, Ocean Springs MS.

We (David Kim, Bruce Tolar, Will Burgin and I) are currently working on a wide range of tools for delivering walkable neighborhoods and incremental development.  After Hurricane Katrina, Bruce and a host of others put in thousands of volunteer hours producing an alternative to the awful FEMA travel trailer that came to be called the Katrina Cottages.  The State of Mississippi’s Emergency Management Agency (MEMA) commissioned several thousand MEMA cottages of various sizes that were used as part of the hurricane recovery effort and eventually were sold for permanent housing.

Bruce Tolar has continued to advocate, design and build cottage housing and cottage neighborhoods over the 12 years since the hurricane.  He lives in Cottage Square neighborhood in Ocean Springs, MS. He built a place contains a number of the early prototype cottages designed by colleagues in addition to his own excellent work. As our development company started building a project in Thomasville, Georgia we started looking for manufacturers to produce cottage designs in addition to their usual mobile homes and modular houses.  We continue to find a lot of confusion that comes from not having a workable common vocabulary to talk about the range of housing that is partially or entirely built off-site in a factory.
For example; capital “M” Manufactured Homes (mobile homes) are produced to meet HUD certification that allows for their use anywhere in the US.  You can easily find yourself in a conversation where industry insiders are using “Manufactured Homes” as a term of art referring to mobile homes and lay people are using lower case “m” manufactured homes to describe anything that comes out of a factory regardless of the code or certification it complies with.  In a spoken conversation you cannot hear the capitalization of the word and this leads to needless confusion.
Site building can be quite economical and flexible if you have a good team of local trades and you are well organized. But that level of delivery does not come with a one-off project. You can also build economically if you are competent enough to self-build.
Things get complicated when skilled construction labor is in short supply as it will be for the next 10 years.  Short supplies of skilled construction labor get compounded by the needs of disaster response and recovery within a region. For example, a lot of drywall outfits from Atlanta are now down in the Houston area after Hurricane Harvey, so finding someone to install drywall in Atlanta is a problem.
We need to train folks in the trades for all forms of building across the board.
In additions to training people for site built construction and incremental development, we need to be able to use all manner of systems built housing, depending upon what the right tool for job might be:
  • ANSI spec Tiny Houses.
  • ANSI Spec Park Models.
  • HUD spec mobile homes. (also know as capital “M” Manufactured Homes)
  • IRC spec modular buildings in single box and multiple box configurations.
  • IRC spec wet core modules with site built additions.
  • IRC Spec Panelized Construction.
  • IRC Spec SIPS construction.
The MEMA Cottages produced after Katrina were dual certified as IRC off-frame modular Homes and on frame HUD Spec Mobile Homes.  They could be placed temporarily as HUD spec mobile homes.  Once you removed them from their trailer chassis they could be placed upon permenant foundations as IRC spec Modular homes that comply with the standard local building code, while being inspected by third party engineering outfits at the factory.
Below is a 12′ wide MEMA Cottage w/ 8′ ceilings (one bedroom).  This cottage had its porch tuned up a bit and got repainted when it was taken off the trailer frame and set on a permanent foundation in Ocean Springs.
2017-09-13 07.52.09 HDR

The Zoning Code makes the Comprehensive Plan Illegal? WTF?

 

 

 

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I can’t build what the Comprehensive Plan requires, because the zoning won’t allow it? WTF???!

 

Warning! Planning Geek stuff ahead….

Most state have a law on the books that requires municipalities to adopt a Comprehensive Plan (called a General Plan in California) that will guide local investments in transportation, schools, parks, fire trucks, hospitals, and sewer plants.  Once the Comprehensive Plan (Comp. Plan) has been adopted, the municipality is supposed to revise their local zoning codes and development ordinances to bring them in line with the goals and policies of the Comp. Plan.  So the Comp. Plan is the big idea, the thoughtfully considered suite of policies that should guide the finer-grained rules and regulations that developers are required to follow if they want to build something.

Here’s a common problem.  After going through a long string of cathartic public meetings, charrettes, visioning sessions, etc. to prepare the Comp. Plan, Downtown Master Plan, Corridor Plan, etc., the mere mortals that staff the local planning department or sit on the planning commission and the city council are kinda burned out.  The unglamorous task of revising the zoning code tends to get delayed or forgotten.  Sometimes there is  just no money in the budget to get the zoning code revisions done.

If developer shows up proposing a project that is in line with the general policies of the new Comp. Plan but violates the specific rules of the old zoning code, the only path forward is some sort of Planned Development Permit (PD), Planned Unit Development (PUD), or some similar additional process designed to allow greater flexibility that is allowed under the letter of the zoning code.  PD’s and PUD’s require require additional applications, additional review by the planning commission, and typically a public hearing.  In the meantime, if someone wants to build some crappy project that violates the policies of the new General Plan, but is specifically allowed under the old zoning code, they could do that as an as-of-right project. That’s just bullshit.  Imagine how local residents who participated in all those visioning workshops for the Comp. Plan are going to feel when they see that crappy project get built.

I think that putting this statement on the front cover of every Comp Plan to save people a lot of time, money and frustration:

“WARNING! This is a feel good scam. We have no intention of actually changing the rules to allow you to build any of it without special permission and a number of public hearings with local residents who have not read this document.”

If your community wants to see the vision of their Comp. Plan actually get built, get serious about changing your zoning code.