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1100 Union Street #1000, 
San Francisco, CA 94109

$8,000,000


4

Beds


6

Baths


5,300

Sq Ft


Co-op

Pending

Listed by

Adam Gothelf

Sotheby'S International Realty

Last updated:

May 15, 2026, 07:55 AM

MLS#

426106645

Source:

CABCREIS

About This Home

1100 Union Street #1000

This distinguished view co-op apartment is the only unit that encompasses an entire floor in this twelve-story circa 1929 building. The stately entrance, on a level block of Russian Hill, is staffed 24 hours and offers valet parking in addition to secure garage parking. With its full-floor design on the tenth floor, world-class picture postcard views wrap around the entire apartment from the towers of the Golden Gate Bridge to Alcatraz Island, Coit Tower, the entire Bay Bridge, and City skylines. Renovated from top to bottom with architecture by McEachron Architects, the interiors are masterfully appointed with a designer style that begins from the moment of entry in the private elevator lobby. The foyer leads to the living and dining room combination, which spans the width of the unit - perfect for entertaining. Extending over approximately 5,300 square feet, this residence comprises 4 bedrooms with en suite baths plus 2 half-baths. A sizable library with Coit Tower views and a hidden wet bar for entertaining rounds out the accommodations along with an oversized laundry room and significant storage throughout. Walk Score of 97, this home offers City convenience to Cable Car stops plus fine dining and cafes just blocks away, as well as George Sterling Park for recreation and tennis.

Home Facts

Co-op

6 Baths

4 Bedrooms

Built in 1929

Price Summary

8,000,000

$1,509 per Sq. Ft.

MLS #:

426106645

Last Updated:

May 15, 2026, 07:55 AM

Added:

3 month(s) ago


Rooms & Interior

Bedrooms

Total Bedrooms:

4

Bathrooms

Total Bathrooms:

6

Full Bathrooms:

4

Interior

Living Area:

5,300 Sq. Ft.


Structure

Structure

Building Area:

5,300 Sq. Ft.

Year Built:

1929


Lot

Lot Size (Sq. Ft):

8,938


Finances & Disclosures

Finances

Price:

$8,000,000

Price per Sq. Ft:

$1,509 per Sq. Ft.

Source:CABCREIS
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Contact an Agent

Yes, I would like more information. Please use and/or share my information with a Coldwell Banker ® affiliated agent to contact me about my real estate needs. By clicking Contact, I request to be contacted by phone or text message and consent to being contacted by automated means. I understand that my consent to receive calls or texts is not a condition of purchasing any property, goods, or services. Alternatively, I understand that I can access real estate services by email or I can contact the agent myself.

If a Coldwell Banker affiliated agent is not available in the area where I need assistance, I agree to be contacted by a real estate agent affiliated with another brand owned or licensed by Anywhere Real Estate (BHGRE®, CENTURY 21®, Corcoran®, ERA®, or Sotheby's International Realty®). I acknowledge that I have read and agree to the terms of use and privacy notice.