Harbor Lofts for Sale

Harbor Lofts is a 2-story loft building in the South Beach neighborhood of San Francisco, California. Built in 1857, this low-rise complex contains 46 loft units ranging in size from 480 to 1877 square feet. A typical home is a 1114 square foot, 1-bed/1-bath loft.

For more information about local lofts for sale or to schedule a private tour of any residence, please contact us today. Be sure to register for a free account to get alerts whenever new properties come on the market. For additional local inventory, view all lofts in San Francisco.

Harbor Lofts Listings

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Harbor Lofts Info

  • Street Address: 400 Spear St, San Francisco, CA 94105
  • Year Built: 1857
  • Units: 46
  • Floors: 2

Loft Units

  • Min. Beds: 1
  • Max. Beds: 2
  • Min. Baths: 1
  • Max. Baths: 2
  • Smallest: 480 square feet
  • Largest: 1877 square feet

Building Features

  • Roof Deck
  • Greenbelt

Included in Association Fee

  • Trash
  • Homeowners Insurance
  • Water
  • Security
  • Sewer


  • Side-by-Side
  • Valet

Pet Policy

  • Number Limit
  • Size Limit


  • Bay Bridge
  • City Lights
  • Bay
  • Garden/Greenbelt
  • Water
  • Downtown

Bookmark this page to keep track of the latest loft listings and inventory. Research San Francisco real estate market trends and stay apprised of price changes, open houses, and recently sold properties nearby. This page is updated several times each day directly from the San Francisco MLS.

You can check the number of days the loft has been on the market (DOM), its price, the MLS number, and the current MLS listing status (active, under contract, or pending). HOA fees will also be displayed.

Use our maps to see where the loft building sits within the neighborhood and area information such as amenities, landmarks, parks, local schools, and public transportation stops. You will also see a list of similar San Francisco condos and lofts for sale nearby that you might find appealing.

San Francisco Realtors®

If you'd like to buy a unit in Harbor Lofts, contact our San Francisco loft specialists; we're the LOCAL experts and can answer all your home buying and neighborhood questions.

Please get in touch if you're considering selling your unit in Harbor Lofts. Our listing agents can provide dates and prices of recently sold lofts nearby and up-to-date local real estate market information.