onshore

Office space for lease in FiDi

Office leasing guide

Onshore has 15 current office listings in FiDi, San Francisco. Each card shows the published size and asking rent where available, and links to the full listing with photos and unit details. Updated 2026-10-01.

Conference room
FiDi

Conference room

1 Ferry Building

1,329 RSF · Rent upon request

Suite 270 · furnished sublease · Ferry Building

Open work space
FiDi

Open work space

244 California St

2,431 SF · Rent upon request

Suite 700 · 7th floor · 20 workstations

Third floor · open workspace and skylights
FiDi

Third floor · open workspace and skylights

231 Kearny St

1,265 SF · Rent upon request

Kearny / Bush

210 Post St view 1
FiDi

210 Post St

1,150 SF · Rent upon request

Union Square / Grant Avenue

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605 Market St view 1
FiDi · 2 spaces

605 Market St

1,320–1,489 SF · Rent upon request

Market / 2nd

100 Bush St view 1
FiDi · 5 spaces

100 Bush St

1,129–1,815 SF · Rent upon request

Bush / Battery

350 Sansome St view 1
FiDi · 4 spaces

350 Sansome St

965–2,012 SF · From $3,619/mo · computed

Sansome / Sacramento

582 Market St view 1
FiDi · 2 spaces

582 Market St

1,011 or 1,897 SF · Rent upon request

Hobart Building

381 Bush St view 1
FiDi

381 Bush St

1,500 SF · Rent upon request

Bush / Kearny

Penthouse · furnished workspace
FiDi

Penthouse · furnished workspace

564 Market St

2,224 SF · Rent upon request

Penthouse · Market / Sutter

Suite 1501 conference room · 2,000 SF portion to be agreed
FiDi

Suite 1501 conference room · 2,000 SF portion to be agreed

555 Montgomery St

2,000 SF · Rent upon request

Suite 1501 · partial 15th-floor sublet