San Francisco 100-Year Storm Flood Risk Map & Your Property

When most people think of San Francisco, they think hills…steep, steep hills, which we have a-plenty. But hills lead to valleys, and valleys lead to the flats, many of which are landfill, many of which can and often do flood (think atmospheric rivers and king tides). I know, it’s hard to imagine this city with … Continue reading San Francisco 100-Year Storm Flood Risk Map & Your Property

Bay Area Liquefaction, Landslide, and Seismic Zones – Mapped

Lots of talk in the news these days about landfill, liquefaction, and general stability of property in and around San Francisco’s waterfront, and entire city for that matter (see “SF’s landmark tower for rich and famous is sinking and tilting“that hit newsstands and internets today [SF Gate/Chronicle]). Big news, no doubt, but what about the … Continue reading Bay Area Liquefaction, Landslide, and Seismic Zones – Mapped

Liquefaction Zones Of San Francisco’s Marina District

I have a great listing currently for sale at 1487 Chestnut Street (corner Gough & Chestnut) here in San Francisco, and of the 50 or so people I actually had the chance to speak with at yesterday’s Open House, all of them (not kidding) asked if this property is built on landfill, and thus in … Continue reading Liquefaction Zones Of San Francisco’s Marina District

The Bay Area’s Biggest Earthquakes – On One Map

I get a lot, I mean thousands upon thousands, of readers visiting theFrontSteps on any given day wondering which neighborhoods in San Francisco are situated on bedrock, and which are prone to liquefaction or earthquake induced landslides. It’s interesting to view the traffic stats for these posts and see the incredible spike in traffic (like … Continue reading The Bay Area’s Biggest Earthquakes – On One Map

When San Francisco Shakes, People Search For Bedrock And Landfill

Check out the top search terms for theFrontSteps since this second Berkeley quake hit about one hour ago. It appears there is a bit of concern out there given the recent one on top of the other quakes over there near Berkeley. I believe this is the post y’all are looking for: San Francisco Neighborhoods … Continue reading When San Francisco Shakes, People Search For Bedrock And Landfill