SoMa — South of Market Office Space — Direct to Operator

Average pricing

What SoMa — South of Market office space costs.

Market-rate benchmarks for flex and managed office space in SoMa — South of Market. Real operator-quoted figures — without broker fees inflating the invoice.

Per desk / month

$400–1200

USD

Per sqft / year

$54–90

USD/sqft/yr

4 desks

from $1,600

per month

20 desks

from $8,000

per month

Team size

Monthly cost

Annual cost

4 desks — private office

$1,600/mo

$19,200/yr

20 desks — managed suite

$8,000/mo

$96,000/yr

50 desks — floor plate

$20,000/mo

$240,000/yr

* SoMa flex space runs $400-1,200/desk/month. Conventional Class A and B leases run $54-90/sqft/yr. The mid-Market corridor and transit-adjacent locations command the upper end. Contact operators directly via Seek for a live quote.

Top operators

Operators with presence in SoMa — South of Market.

These operators manage buildings in or near SoMa — South of Market. Enquiries via Seek go direct — no broker intermediary.

WeWork WeWork Industrious Spaces (IWG) Galvanize Regus / IWG

Operating a building in SoMa — South of Market? List on Seek for free →

Broker fee maths

What a broker costs you in SoMa — South of Market.

SF commercial broker fees are typically equivalent to 1–2 months gross rent — approximately 4–8% of year-one rent. Here's what that means in practice.

The intermediary layer you don't see.

Standard SF norm: Typical broker fee equivalent to 1-2 months gross rent (4-8% of year-one rent)

Example: $96,000/yr deal -> $8,000-16,000 in intermediary costs

Seek goes direct to the SoMa operator - your enquiry bypasses the intermediary. No inflated quote to recover a finder fee.

✓

Direct enquiry to the operator — no broker layer, no inflated quote to cover a commission.

✓

Transparent pricing — operators on Seek compete on their actual rates, not rates padded to recover a finder's fee.

✓

Zero fee to seekers — Seek charges operators a subscription or closing fee. Tenants pay nothing to use the platform.

Transport links

Getting to SoMa — South of Market.

Key transport options for commuting to and around SoMa — South of Market.

Route

Description

Key access points

Muni J

Third Street - Caltrain

Civic Center, Van Ness, Church, Castro, Church/Duboce, 4th & King

Muni K

Ingleside - Embarcadero

Civic Center, Van Ness, Church, Castro, West Portal

Muni L

Taraval - Embarcadero

Civic Center, Van Ness, Church, Castro, Taraval

Muni M

Ocean Beach - Caltrain

Civic Center, Van Ness, Church, Castro, 4th & King

Muni N

Judah - Caltrain

Civic Center, Van Ness, Church, Castro, 4th & King

BART

Pittsburgh/Bay Point-SFO/Millbrae

Civic Center, Powell, Montgomery, Embarcadero

Muni T

Third Street - Sunnydale

4th & King, 4th & Brannan

I-280 / US-101

Downtown to Peninsula

4th & King (Caltrain), Brannan St exits

Who it's for

SoMa — South of Market — who it suits.

Understanding which teams thrive in SoMa — South of Market helps you decide if it's the right fit for your business.

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Technology companies and SaaS businesses

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Startups and venture-backed scale-ups

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Digital media and creative agencies

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Financial technology and fintech firms

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Companies requiring proximity to Caltrain and BART

Flagship buildings

Key addresses in SoMa — South of Market.

Notable buildings in SoMa — South of Market with active flex operator presence. Enquire direct via Seek.

425 Mission St, San Francisco CA 94105

Salesforce Tower - WeWork flagship, iconic 61-floor tower, SoMa core.

535 Mission St, San Francisco CA 94105

WeWork 14th floor - Class A tower in the Financial District adjacent to SoMa.

1460 Mission St, San Francisco CA 94103

WeWork - SoMa flex space in the mid-Market corridor.

1 Kansas St, San Francisco CA 94103

Galvanize - tech-focused coworking and bootcamp space in SoMa.

350 Mission St, San Francisco CA 94105

Class A tower, multiple operators in the Salesforce Tower shadow.

123 Mission St, San Francisco CA 94105

IWG/Spaces - Financial District / SoMa fringe, BART-adjacent.

Your savings

How much does a broker cost on your deal?

Drag to your annual rent. See the broker fee you keep by going direct on Seek.

Annual office rent (USD)

$50,000

$10K $500K

Broker commission rate: 10%

8% 15%

Broker fee

$5,000

extracted from your deal

With Seek

$0

no commission, no fee

You keep

$5,000

stays in your business

≈ £5,000 in GBP — Seek operates fee-free globally.

No agent. No fee. $5,000 stays in your business.

Skip the agent — start your search →

* Industry-standard broker commission for flex/serviced office space is 8–15% of year-one rent. Seek charges operators; tenants pay nothing. Savings figures are illustrative based on the rate you select.

SoMa — South of Market FAQs

Common questions about SoMa — South of Market offices.

What does a private office in SoMa cost? ▼

Flex space in SoMa (South of Market) typically runs $400-1,200 per desk per month depending on building quality and transit proximity. A 4-desk private office starts from approximately $1,600/month; a 20-desk managed suite from $8,000/month. Conventional Class A and B tower leases run $54-90/sqft/yr in SoMa.

Is SoMa well served by public transport? ▼

Yes - BART serves SoMa directly at Powell Street and Montgomery Street stations (both within 5 minutes of the Financial District fringe). Muni J/K/L/M/N lines all pass through the Castro corridor north of SoMa. The N Judah and J Church connect to Caltrain at 4th & King (on the south edge of SoMa). Caltrain serves the entire Peninsula from San Jose to San Francisco.

What flex operators have space in SoMa? ▼

WeWork operates a flagship at 425 Mission St (Salesforce Tower) and at 535 Mission St and 1460 Mission St. Industrious has a presence in the broader SoMa/FiDi zone. Spaces (IWG) is present on Market Street and in the Financial District adjacent to SoMa. Galvanize operates a tech-focused coworking space at 1 Kansas St. Regus (IWG) has locations in the mid-Market corridor.

How does SoMa compare to the Financial District for office costs? ▼

SoMa and the Financial District are closely linked geographically and in pricing - both benchmark $400-1,200/desk/month for comparable flex space. The Financial District is more established corporate and financial services; SoMa attracts more tech, startup, and creative companies. The premium (if any) is on building quality and view rather than location.

What is the broker fee norm for San Francisco office deals? ▼

SF commercial broker fees are typically equivalent to 1-2 months gross rent - approximately 4-8% of year-one rent. On a $96,000/year deal, that translates to $8,000-16,000 in intermediary costs embedded in the headline rate. Seek removes the broker layer: your enquiry goes direct to the operator at the rate they actually quote.

Is SoMa a good location for a startup? ▼

SoMa is San Francisco's primary startup and technology district - home to Salesforce, Dropbox, Uber and dozens of Series A-C companies. The proximity to Caltrain (Peninsula commuting), BART (East Bay), and the mid-Market tech corridor makes it ideal for tech businesses. Coworking and flex space supply is the deepest of any San Francisco district.

What lease terms are available for SoMa flex space? ▼

Most SoMa flex operators (WeWork, IWG, Industrious) offer monthly rolling to 12-24-month licence terms for private offices and suites. Rolling month-to-month is available at a premium. Conventional SF commercial leases typically run 5-10 years with annual CPI escalators - not available through flex operators.

Is the Mission District near SoMa? ▼

The Mission District lies directly south of SoMa - separated by a short walk down Valencia Street or Mission Street. The Mission is a 10-15 minute walk from the heart of SoMa (16th & Mission BART to 4th & King Caltrain). The Mission offers a different character - more affordable, more cultural, distinct from the corporate tech environment of SoMa - while remaining easily commutable.

Find your SoMa — South of Market office