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345 California Street, San Francisco, CA 94104

Office building available for lease at 345 California Street in San Francisco.

Space Size2,368 SF - 17,955 SF
Property Size599,748 SF
Days on Market86

Property Features for 345 California Street

General Information

Standard status Active
Size 2,368 SF - 17,955 SF
Class Class A
Property subtype 10/6/2026

Building Details

Building Size 599,748 SF
Year Built 2026

Spaces For Lease

at 345 California Street Contact us
Name Size Type Rate Availability
Entire 21st Suite 2100 17,496 SF — Contact for pricing Immediately Contact us
Entire 27th Suite 2700 17,610 SF — Contact for pricing Immediately Contact us
Partial 3rd Suite 350 7,088 SF — $62/SF/Yr Immediately Contact us
Partial 4th Suite 495 8,835 SF — $62/SF/Yr Immediately Contact us
Entire 18th Suite 1800 17,955 SF — Contact for pricing In Future Contact us
Entire 19th Suite 1900 17,489 SF — Contact for pricing — Contact us
Entire 20th Suite 2000 17,609 SF — Contact for pricing — Contact us
Entire 9th Suite 900 17,052 SF — Contact for pricing — Contact us
Partial 12th Suite 1200 5,579 SF — Contact for pricing — Contact us
Partial 12th Suite 1250 4,018 SF — Contact for pricing — Contact us
Partial 3rd Suite 325 10,956 SF — Contact for pricing — Contact us
Partial 5th Suite 500 2,368 SF — Contact for pricing — Contact us
Partial 5th Suite 525 3,063 SF — Contact for pricing — Contact us
Entire 14th Suite 1400 17,426 SF — $75/SF/Yr — Contact us
Entire 15th Suite 1500 17,426 SF — $75/SF/Yr — Contact us
Listing Agency: Cushman & Wakefield | San Francisco
Listed By: Sam Wasserstein
Source: Cushmanwakefield
Added: Jul 17 Changed: Oct 7 Last Checked: Oct 9 at 5:05PM

Displayed information is deemed reliable but is not guaranteed and should be independently verified. All listing content including descriptions, pricing, images are the copyrighted material of Cushman & Wakefield | San Francisco

Investment Insights

Based on property information with market context.

This office building is available for lease and is located at 345 California Street in San Francisco. The property is classified for commercial use as office space, with a total property size of 201,832 square feet.

The offering is positioned for tenants looking for office space within a central San Francisco address. Specific suite configurations, building systems, and amenities are not provided in the available information, so interested parties should confirm details directly.

For anyone evaluating office space options in the downtown core, this property provides a large-scale office platform for leasing consideration based on the documented building size and commercial office designation.

Key Highlights

  • Office building for lease at 345 California Street in San Francisco
  • Built in 2026

Property Analytics

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Open Analytics

Current Use

Fourth Floor Employment Agency Gandi US, Inc. (Bike/Boat/Book/etc) Store Medrio (Bike/Boat/Book/etc) Store RBC Wealth Management ... Financial Advisor Fox Rothschild LLP Law Firm

Suggested Use

Top Pick Veterinary Clinic Tanning Salon Pet Grooming Service Nursing Home Buffet Adult Day Care

Score = modeled unmet demand for each use within ~1 mi (higher = bigger opportunity). Zoning and permitted uses should be independently verified with local authorities.

Lease Details

NNN (Triple Net)
Lease Type

Location Intelligence

Trade Area within ½ mile

31,287
Businesses Nearby

Demographics for 94104, CA

576
Population
294
Households
2
Avg Household Size
48
Median Age
48%
College-Educated
66%
High-School Grad
0.1 sq mi
ZIP Area
5,760
Density / Sq Mi
$49,896
Median Household Income
$783
Median Rent
$1,992,600
Median Home Value
Check the figures for this property Cap Rate, Value Estimation, Potential NOI and more
View Realmo Analytics

Market

Lease Benchmarks for San Francisco, CA

$36.79 /SF/Yr
Avg Asking Price
$18.93–$55 /SF/Yr
Price Range
32,584 SF
Avg Space Size

Vacancy Rate% for Office in San Francisco, CA

5.4% 2019
15.8% 2020
18.5% 2021
24.1% 2022
32.5% 2023
34.2% 2024
33.1% 2025
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Frequently Asked Questions

What type of property is this?
Office building - Office building available for lease at 345 California Street in San Francisco.
Where is this office building located?
The property is located at 345 California Street San Francisco, CA.
What are key features of this property?
This property features: Office building for lease at 345 California Street in San Francisco; Built in 2026
More about this property
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