Illuminated entrance and glass facade of One Post Street

Office leasing · Downtown San Francisco

ONE POST
STREET.

A landmark address.
A new perspective on your workday.

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At the intersection of
business and city life.

A 424,000 SF office tower with a striking two-story glass lobby, flexible tenant spaces and panoramic city and bay views. One Post brings your next workplace into focus.

The building

Make an impression.

A light-filled arrival, modern collaborative lobby space and direct access to mass transit. Every day begins with a connection to the city.

Light-filled two-story lobby with floor-to-ceiling windows and seating
A welcoming space to connect, meet and recharge.
Reception area with contemporary art and blue lounge seating
A fresh perspective from the moment you arrive.
424,000 Square feet of office space
24 / 7 On-site security
A better workday

More room
to do more.

Meet & collaborate

Tenant lounge, conference center with boardroom, cafe dining space and casual areas for connection.

Move & recharge

Exclusive tenant fitness facility with showers and lockers, plus secured bike storage.

Make it your own

A range of customizable suites, private office layouts and larger floor opportunities.

Arrive with ease

Destination dispatch elevators, direct transit access and a downtown address close to everyday amenities.

19 suites · For lease

Suite / Floor Size Available Floor plan Leasing
Suite 375 3rd floor 4,614 SF Immediate View plan
Suite 500 5th floor 4,498 SF Immediate View plan
Suite 600 6th floor Virtual tour 8,193 SF Immediate View plan
Suite 650 6th floor 3,244 SF Immediate View plan
Suite 825 8th floor Virtual tour 5,685 SF Immediate View plan
Suite 850 8th floor 2,904 SF Immediate View plan
Suite 950 9th floor Virtual tour 4,183 SF Immediate View plan
Suite 1025 10th floor 2,582 SF Immediate View plan
Suite 1050 10th floor Virtual tour 4,693 SF Immediate View plan
Suite 1400 14th floor 12,056 SF Immediate View plan
Suite 1500 15th floor 12,056 SF Immediate View plan
Suite 2000 20th floor 11,109 SF Immediate View plan
Suite 2150 21st floor Virtual tour 2,855 SF Immediate View plan
Suite 2160 21st floor 967 SF Immediate View plan
Suite 2400 24th floor 7,114 SF Immediate View plan
Suite 2900 29th floor 11,800 SF Immediate View plan
Suite 3400 34th floor 11,772 SF May 1, 2027 View plan
Suite 3500 35th floor 11,772 SF May 1, 2027 View plan
Suite 3600 36th floor 11,772 SF May 1, 2027 View plan

Availability and square footage are subject to change. Each suite floor-plan link opens a separate one-page PDF. Contact leasing to confirm current space details, pricing and delivery conditions.

Download the full property brochure
Connected to the city

Step out.
You're already there.

At Post and Market, your office connects to San Francisco's business, retail and dining destinations. Union Square, BART and the Ferry Building are all within easy reach.

1 min Walk to BART
2 blocks From Union Square
7 min Walk to Ferry Building
One Post Street entrance at the corner of Post and Market in downtown San Francisco
One Post Street · At the center of the daily commute.

One Post Street · San Francisco, CA

Leasing information · JLL

Your next move
starts here.

Explore a suite, arrange a tour or discuss your team's requirements with the leasing team.

Ready to see One Post for yourself?

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