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818 5th Ave 6,602 SF of Office Space Available in San Rafael, CA 94901

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Sublease Highlights

  • Centrally located in Downtown San Rafael with walkable access to dining, retail, and amenities.
  • Excellent freeway access, just blocks from Highway 101, and 0.2 miles from SMART Train station.

All Available Space(1)

Display Rental Rate as

  • Space
  • Size
  • Term
  • Rental Rate
  • Space Use
  • Condition
  • Available
  • 2nd Floor, Ste 200
  • 6,602 SF
  • Aug 2031
  • $45.00 /SF/YR $3.75 /SF/MO $297,090 /YR $24,758 /MO
  • Office
  • Full Build-Out
  • 30 Days

818 Fifth Avenue, Suite 200 offers a fully built-out, plug-and-play office environment in the heart of Downtown San Rafael. This second-floor suite spans approximately 6,602 RSF and is designed for high-performance teams, featuring open ceilings, privacy glass, and a creative layout that includes a full kitchen, lounge, and shower facilities. The space is equipped with advanced audio/visual capabilities and 35 sit/stand workstations, making it ideal for collaborative work environments. The sublease term runs through August 31, 2031, and includes 23 dedicated, secured parking spaces. This is a rare opportunity to secure a high-quality office space in a prime downtown location with immediate occupancy potential.

  • Sublease space available from current tenant
  • Fully Built-Out as Standard Office
  • Fits 17 - 53 People
  • 1 Conference Room
  • Space is in Excellent Condition
  • Reception Area
  • Fully furnished with 7 private offices
  • Rate includes utilities, building services and property expenses
  • Mostly Open Floor Plan Layout
  • 7 Private Offices
  • 35 Workstations
  • Plug & Play
  • Includes a full kitchen, lounge, and shower
Space Size Term Rental Rate Space Use Condition Available
2nd Floor, Ste 200 6,602 SF Aug 2031 $45.00 /SF/YR $3.75 /SF/MO $297,090 /YR $24,758 /MO Office Full Build-Out 30 Days

2nd Floor, Ste 200

Size
6,602 SF
Term
Aug 2031
Rental Rate
$45.00 /SF/YR $3.75 /SF/MO $297,090 /YR $24,758 /MO
Space Use
Office
Condition
Full Build-Out
Available
30 Days

2nd Floor, Ste 200

Size 6,602 SF
Term Aug 2031
Rental Rate $45.00 /SF/YR
Space Use Office
Condition Full Build-Out
Available 30 Days

818 Fifth Avenue, Suite 200 offers a fully built-out, plug-and-play office environment in the heart of Downtown San Rafael. This second-floor suite spans approximately 6,602 RSF and is designed for high-performance teams, featuring open ceilings, privacy glass, and a creative layout that includes a full kitchen, lounge, and shower facilities. The space is equipped with advanced audio/visual capabilities and 35 sit/stand workstations, making it ideal for collaborative work environments. The sublease term runs through August 31, 2031, and includes 23 dedicated, secured parking spaces. This is a rare opportunity to secure a high-quality office space in a prime downtown location with immediate occupancy potential.

  • Sublease space available from current tenant
  • Rate includes utilities, building services and property expenses
  • Fully Built-Out as Standard Office
  • Mostly Open Floor Plan Layout
  • Fits 17 - 53 People
  • 7 Private Offices
  • 1 Conference Room
  • 35 Workstations
  • Space is in Excellent Condition
  • Plug & Play
  • Reception Area
  • Includes a full kitchen, lounge, and shower
  • Fully furnished with 7 private offices

Property Overview

Located just blocks from Highway 101, the property provides excellent regional connectivity with quick access to Marin County, San Francisco, and Sonoma County. The San Rafael SMART Train station is only 0.2 miles away, offering convenient rail connections to Novato, Petaluma, and beyond. Tenants will enjoy walkable access to numerous restaurants, retail shops, and services, creating a vibrant work-life balance.

Property Facts

Building Type
Office
Year Built
1965
Building Height
3 Stories
Building Size
11,630 SF
Building Class
B
Typical Floor Size
4,900 SF
Parking
10 Surface Parking Spaces
10 Covered Parking Spaces

Select Tenants

  • Floor
  • Tenant Name
  • Industry
  • 1st
  • China Navigation Co US LLC
  • Retailer
  • Unknown
  • Cohere One Inc
  • Professional, Scientific, and Technical Services
  • 2nd
  • Dr. Barbara Newlon DO
  • -
  • 3rd
  • Interocean Steamship Corp
  • Transportation and Warehousing
  • 1st
  • Minerva Acquistion, Inc.
  • Finance and Insurance
  • 2nd
  • P B & A Inc
  • Professional, Scientific, and Technical Services
  • 1st
  • Polynesia Line Limited
  • Transportation and Warehousing
  • 2nd
  • Polynesia Line LTD
  • Services
  • 2nd
  • Radiant Logic, Inc.
  • Professional, Scientific, and Technical Services
Walk Score®
Walker's Paradise (97)
Bike Score®
Very Bikeable (82)
What is a Walk Score®, Transit Score® & Bike Score®?
Walk Score® measures the walkability of any address.
Transit Score® measures access to public transit.
Bike Score® measures bikeability of a location.
What is a Walk Score®
, Transit Score® & Bike Score?
Walk Score® measures the walkability
of any address. Transit Score®
measures access to public transit. Bike Score®
measures bikeability of a location.®
  • Listing ID: 39724814

  • Date on Market: 3/10/2026

  • Last Updated:

  • Address: 818 5th Ave, San Rafael, CA 94901

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