Share This Listing

Message

948 characters remaining

Hmm, there seems to have been an error sending your message. Please try again.

Your email has been sent.

Still interested?

Contact the brokers for more information about this property

Union Bank Bldg 3900 5th Ave 4,111 SF of Office/Retail Space Available in San Diego, CA 92103

Save this listing!

Favorite this listing to get notified of price updates, new media and more

SUBLEASE HIGHLIGHTS

  • Prime Hillcrest location at the intersection of 5th & University Avenue, offering exceptional visibility and walkability
  • Robust demographics with average household incomes exceeding $137,000 within a one-mile radius and daytime population over 41,000
  • Excellent access to major freeways including I-8 and Hwy 163, connecting to Downtown San Diego, San Diego International Airport

ALL AVAILABLE SPACE(1)

Display Rental Rate as

  • SPACE
  • SIZE
  • TERM
  • RENTAL RATE
  • SPACE USE
  • CONDITION
  • AVAILABLE
  • 1st Floor, Ste 100
  • 4,111 SF
  • Feb 2028
  • Upon Request Upon Request Upon Request Upon Request
  • Office/Retail
  • Partial Build-Out
  • 60 Days

Positioned at the vibrant intersection of 5th Avenue and University Avenue in San Diego’s Hillcrest neighborhood, 3900 5th Avenue presents a prime opportunity for tenants seeking visibility, accessibility, and a dynamic urban setting. This ±4,111 SF former bank branch is available for sublease through February 2028, with the landlord open to direct lease negotiations. The property features a subterranean parking garage offering ample parking—a rare amenity in this dense commercial corridor.

  • Sublease space available from current tenant
  • Mostly Open Floor Plan Layout
  • Central Air Conditioning
  • Natural Light
  • Located at high-traffic intersection in Hillcrest
  • Quick access to I-8, Hwy 163, and Downtown
  • Partially Built-Out as a Bank
  • Fits 11 - 33 People
  • Corner Space
  • Former bank branch with flexible lease options
  • Surrounded by retail, healthcare, and residential
Space Size Term Rental Rate Space Use Condition Available
1st Floor, Ste 100 4,111 SF Feb 2028 Upon Request Upon Request Upon Request Upon Request Office/Retail Partial Build-Out 60 Days

1st Floor, Ste 100

Size
4,111 SF
Term
Feb 2028
Rental Rate
Upon Request Upon Request Upon Request Upon Request
Space Use
Office/Retail
Condition
Partial Build-Out
Available
60 Days

1st Floor, Ste 100

Size 4,111 SF
Term Feb 2028
Rental Rate Upon Request
Space Use Office/Retail
Condition Partial Build-Out
Available 60 Days

Positioned at the vibrant intersection of 5th Avenue and University Avenue in San Diego’s Hillcrest neighborhood, 3900 5th Avenue presents a prime opportunity for tenants seeking visibility, accessibility, and a dynamic urban setting. This ±4,111 SF former bank branch is available for sublease through February 2028, with the landlord open to direct lease negotiations. The property features a subterranean parking garage offering ample parking—a rare amenity in this dense commercial corridor.

  • Sublease space available from current tenant
  • Partially Built-Out as a Bank
  • Mostly Open Floor Plan Layout
  • Fits 11 - 33 People
  • Central Air Conditioning
  • Corner Space
  • Natural Light
  • Former bank branch with flexible lease options
  • Located at high-traffic intersection in Hillcrest
  • Surrounded by retail, healthcare, and residential
  • Quick access to I-8, Hwy 163, and Downtown

FEATURES AND AMENITIES

  • Banking
  • Courtyard
  • Property Manager on Site
  • Restaurant
  • Wheelchair Accessible

PROPERTY FACTS

Building Type
Office
Year Built
1989
Building Height
3 Stories
Building Size
41,646 SF
Building Class
B
Typical Floor Size
13,882 SF
Parking
149 Covered Parking Spaces
Reserved Parking

SELECT TENANTS

  • FLOOR
  • TENANT NAME
  • INDUSTRY
  • 3rd
  • CR Associates
  • Professional, Scientific, and Technical Services
  • 2nd
  • Donald Pitman Design Inc
  • Professional, Scientific, and Technical Services
  • 2nd
  • Edward Jones Investments
  • Finance and Insurance
  • 3rd
  • Mercy Physicians Medical Group, Inc.
  • Health Care and Social Assistance
  • 2nd
  • Monro Capital, Inc.
  • Real Estate
  • 2nd
  • North Park Podiatry
  • Health Care and Social Assistance
  • Multiple
  • Pearl Health
  • Professional, Scientific, and Technical Services
  • 1st
  • Perlman Clinic
  • Health Care and Social Assistance
  • 1st
  • Perlman Pediatrics
  • Health Care and Social Assistance
  • 1st
  • US Bank
  • Finance and Insurance
Walk Score®
Walker's Paradise (97)
Bike Score®
Very Bikeable (76)
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: 38434259

  • Date on Market: 11/13/2025

  • Last Updated:

  • Address: 3900 5th Ave, San Diego, CA 92103

Link copied
Your LoopNet account has been created!

Please Share Your Feedback

We welcome any feedback on how we can improve LoopNet to better serve your needs.
X
{{ getErrorText(feedbackForm.starRating, "rating") }}
255 character limit ({{ remainingChars() }} charactercharacters remainingover)
{{ getErrorText(feedbackForm.msg, "rating") }}
{{ getErrorText(feedbackForm.fname, "first name") }}
{{ getErrorText(feedbackForm.lname, "last name") }}
{{ getErrorText(feedbackForm.phone, "phone number") }}
{{ getErrorText(feedbackForm.phonex, "phone extension") }}
{{ getErrorText(feedbackForm.email, "email address") }}