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All Available Spaces(2)

Display Rental Rate as

  • Space
  • Size
  • Term
  • Rental Rate
  • Space Use
  • Build-Out
  • Available
  • 1st Floor
  • 2,725 SF
  • Negotiable
  • $66.41 CAD/SF/YR $5.53 CAD/SF/MO $180,968 CAD/YR $15,081 CAD/MO
  • Office/Retail
  • Full Build-Out
  • Now

584 Fourth Street provides an opportunity to secure a distinctive creative office or flex space in the vibrant SoMa district. The property offers a versatile layout comprised of a main work area, private offices, and a loft-style section, complemented by a unique indoor/outdoor configuration suited for creative, wellness, or hospitality uses. A defining feature of this property is its outdoor courtyard with a private swimming pool — a rare amenity that enhances the work environment and creates a unique experience for teams and clients alike. A detached structure adjacent to the pool offers additional flexibility ideal for lounge, event, and storage purposes. Accessible along the Brannan and Fourth Street corridor, this location ensures connectivity to SoMa, South Beach, Downtown, and major transit options including Caltrain. Ownership is open to tenant improvements, making the space adaptable to various business visions.

  • Listed rate may not include certain utilities, building services and property expenses
  • Fits 7 - 22 People
  • Can be combined with additional space(s) for up to 3,350 SF of adjacent space
  • Mostly Open Floor Plan Layout
  • Space is in Excellent Condition
  • 2nd Floor
  • 625 SF
  • Negotiable
  • $66.41 CAD/SF/YR $5.53 CAD/SF/MO $41,507 CAD/YR $3,459 CAD/MO
  • Office/Retail
  • Full Build-Out
  • Now
  • Listed rate may not include certain utilities, building services and property expenses
  • Fits 2 - 5 People
  • Can be combined with additional space(s) for up to 3,350 SF of adjacent space
  • Mostly Open Floor Plan Layout
  • Space is in Excellent Condition
Space Size Term Rental Rate Space Use Build-Out Available
1st Floor 2,725 SF Negotiable $66.41 CAD/SF/YR $5.53 CAD/SF/MO $180,968 CAD/YR $15,081 CAD/MO Office/Retail Full Build-Out Now
2nd Floor 625 SF Negotiable $66.41 CAD/SF/YR $5.53 CAD/SF/MO $41,507 CAD/YR $3,459 CAD/MO Office/Retail Full Build-Out Now

1st Floor

Size
2,725 SF
Term
Negotiable
Rental Rate
$66.41 CAD/SF/YR $5.53 CAD/SF/MO $180,968 CAD/YR $15,081 CAD/MO
Space Use
Office/Retail
Build-Out
Full Build-Out
Available
Now

2nd Floor

Size
625 SF
Term
Negotiable
Rental Rate
$66.41 CAD/SF/YR $5.53 CAD/SF/MO $41,507 CAD/YR $3,459 CAD/MO
Space Use
Office/Retail
Build-Out
Full Build-Out
Available
Now

1st Floor

Size 2,725 SF
Term Negotiable
Rental Rate $66.41 CAD/SF/YR
Space Use Office/Retail
Build-Out Full Build-Out
Available Now

584 Fourth Street provides an opportunity to secure a distinctive creative office or flex space in the vibrant SoMa district. The property offers a versatile layout comprised of a main work area, private offices, and a loft-style section, complemented by a unique indoor/outdoor configuration suited for creative, wellness, or hospitality uses. A defining feature of this property is its outdoor courtyard with a private swimming pool — a rare amenity that enhances the work environment and creates a unique experience for teams and clients alike. A detached structure adjacent to the pool offers additional flexibility ideal for lounge, event, and storage purposes. Accessible along the Brannan and Fourth Street corridor, this location ensures connectivity to SoMa, South Beach, Downtown, and major transit options including Caltrain. Ownership is open to tenant improvements, making the space adaptable to various business visions.

  • Listed rate may not include certain utilities, building services and property expenses
  • Mostly Open Floor Plan Layout
  • Fits 7 - 22 People
  • Space is in Excellent Condition
  • Can be combined with additional space(s) for up to 3,350 SF of adjacent space

2nd Floor

Size 625 SF
Term Negotiable
Rental Rate $66.41 CAD/SF/YR
Space Use Office/Retail
Build-Out Full Build-Out
Available Now

  • Listed rate may not include certain utilities, building services and property expenses
  • Mostly Open Floor Plan Layout
  • Fits 2 - 5 People
  • Space is in Excellent Condition
  • Can be combined with additional space(s) for up to 3,350 SF of adjacent space

Property Overview

584–590 4th Street offers a rare opportunity to lease a truly one-of-a-kind flex / creative office space in the heart of SoMa. The property features a large open main area, front office, rear loft-style office, and unique indoor/outdoor functionality ideal for office, showroom, wellness, hospitality, creative, or experiential uses. A standout feature of the property is its private outdoor courtyard and approximately 10-foot-deep swimming pool — an extremely rare amenity for San Francisco office space and a major differentiator for companies looking to create a unique employee or client experience. The property also includes a detached structure adjacent to the pool area, offering additional flexibility for lounge, meeting, storage, or event use. Ownership is open to providing improvements for qualified tenants. Conveniently located along the Brannan and 4th Street corridor with immediate access to SoMa, South Beach, Downtown, and Caltrain.

Property Facts

Building Size
5,625 SF
Lot Size
0.15 AC
Year Built
1925
Zoning
CMUO
Exceptionally walkable
90/100
Very drivable
80/100
Exceptional public transit
100/100
Moderately bikeable
60/100
  • Listing ID: 40621070

  • Date on Market: 2026-05-21

  • Last Updated:

  • Address: 584-590 4th St, San Francisco, CA 94107

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