Tag Archives: San Francisco Earthquake

San Francisco “Soft Story” Retrofit Advisory – Some Details

I get a few questions from time to time about Earthquake retrofitting, liquefaction zones, when is the next quake going to be, and so on and so forth. The answer to all of those questions is the same, “I don’t have the answers, but there are other people who can help, and I’m happy to connect you.” In fact, I did a post a while back and it’s still the most visited post on this site, ever (actually, Sexiest Realtor Contest still holds that title), so if you’re on the hunt for more earthquake info, have a look: San Francisco Neighborhoods prone to Liquefaction and Earthquake Induced Landslides

San Francisco has introduced new law called the Mandatory Soft Story Retrofit Ordinance or Mandatory Wood Frame Retrofit Program, directly affecting wood-frame structures, containing five or more residential units, having two or more stories over a “soft” or “weak” story, and permitted for construction prior to January 1, 1978. In case you missed that:

  • Wood frame construction (Type V), and
  • Application of permit for original construction was prior to January 1, 1978, and
  • Five or more residential units, and
  • Two or more stories over a basement or underfloor area that has any portion extending above grade, and
  • A soft story condition that has not been seismically strengthened to the standards set forth in the ordinance.
  • So where can you get a list and find out if you, or the building you’re looking to buy is on it? According to the City and County of San Francisco website

    There is currently NO, and has never been an official list of “unsafe” properties. Until a licensed design professional has done a building assessment, there is no such information on any specific building.

    However, there is a list, the “City believes, to the best of our knowledge, to be within the scope of the Mandatory Seismic Retrofit Ordinance.”, and that list can be found here www.sfdbi.org/softstory, or more specifically on this updated spreadsheet of addresses located here: Soft Story Noticing Pool
    and there is this map to help you ballpark your building:
    softstorymapimage
    Okay, so how does this apply to you, the buyer or seller of San Francisco real estate?

    Simply put, when you purchase a property that might fit this bill, or have a property you plan to sell (disclose, disclose, disclose) expect to receive the following notice as part of the San Francisco Association of Realtors cover your ass program, and keep in mind, there may be some serious expenses headed your way if your building falls under the above mentioned criteria:
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