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Franklin Square 1600 E 4th St 2,900 SF of Office Space Available in Santa Ana, CA 92701

Matterport 3D Tour

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Highlights

  • Franklin Square is a multi-tenant medical/ office building home to healthcare, scientific, and technical industry professionals.
  • Suite 340 on the top floor offers a mostly open floor plan layout with four private offices, eight workstations, and two conference rooms.
  • Easily accessible and highly visible at the intersection of E 4th Street and N Wright Street, with plenty of parking options available.
  • Minutes from the Civic Center in Downtown Santa Ana, California, with immediate access to Interstate 5 and the 22 and 55 Freeways.
  • Zoned Business Professional, Franklin Square accommodates a variety of professional tenants in central Orange County.

All Available Space(1)

Display Rental Rate as

  • Space
  • Size
  • Term
  • Rental Rate
  • Space Use
  • Condition
  • Available
  • 3rd Floor, Ste 340
  • 2,900 SF
  • 2-7 Years
  • $29.88 /SF/YR $2.49 /SF/MO $86,652 /YR $7,221 /MO
  • Office
  • Full Build-Out
  • July 01, 2026
  • Rate includes utilities, building services and property expenses
  • Mostly Open Floor Plan Layout
  • 4 Private Offices
  • 8 Workstations
  • Fully Built-Out as Standard Office
  • Fits 8 - 24 People
  • 2 Conference Rooms
Space Size Term Rental Rate Space Use Condition Available
3rd Floor, Ste 340 2,900 SF 2-7 Years $29.88 /SF/YR $2.49 /SF/MO $86,652 /YR $7,221 /MO Office Full Build-Out July 01, 2026

3rd Floor, Ste 340

Size
2,900 SF
Term
2-7 Years
Rental Rate
$29.88 /SF/YR $2.49 /SF/MO $86,652 /YR $7,221 /MO
Space Use
Office
Condition
Full Build-Out
Available
July 01, 2026

3rd Floor, Ste 340

Size 2,900 SF
Term 2-7 Years
Rental Rate $29.88 /SF/YR
Space Use Office
Condition Full Build-Out
Available July 01, 2026

  • Rate includes utilities, building services and property expenses
  • Fully Built-Out as Standard Office
  • Mostly Open Floor Plan Layout
  • Fits 8 - 24 People
  • 4 Private Offices
  • 2 Conference Rooms
  • 8 Workstations

Matterport 3D Tour

Suite 340 Private Office Space

Property Overview

Welcome to Franklin Square, a well-maintained Santa Ana professional multi-tenant building shared by medical practitioners, professional office users, and regional industry leaders alike. This Class B office building is minutes from the Civic Center in downtown Santa Ana, and is approximately 13,961 square feet across three stories, with an elevator. The parcel is zoned Professional, which enables it to accommodate many service-oriented tenants who have occupied it for years. The property comprises 0.49 acres and provides surface, covered, and street parking for tenants and visitors. Franklin Square’s outstanding location is highlighted by immediate access to the Santa Ana Freeway (Interstate 5) and the 22 and 55 Freeways. It is prominently situated at a corner location, boasting daily traffic exposure to more than 18,400 daily vehicles. Metrolink trains, Orange County Transportation Authority bus routes, and Amtrak's Pacific Surfliner provide daily transit services with access points surrounding 1600 E 4th Street. The 5-mile radius encompassing Franklin Square is home to a highly educated and affluent community, with more than a quarter of residents holding a bachelor’s degree or higher and an average household income exceeding $116,800. Education and health services, along with professional and business services, retain the two largest daytime employee counts in the area, aligning with the building’s tenant synergy and capability. Inquire today to schedule your showing of Suite 340 at Franklin Square.

  • Bus Line
  • Property Manager on Site

Property Facts

Building Type
Office
Year Built
1986
Building Height
3 Stories
Building Size
13,961 SF
Building Class
B
Typical Floor Size
4,653 SF
Unfinished Ceiling Height
11’
Parking
42 Surface Parking Spaces
Covered Parking

Select Tenants

  • Floor
  • Tenant Name
  • Industry
  • 1st
  • Acer Consulting Group
  • Professional, Scientific, and Technical Services
  • 3rd
  • Centerline Drivers
  • Administrative and Support Services
  • 1st
  • D'Andre Law LLP
  • Professional, Scientific, and Technical Services
  • 1st
  • Forever Yours Ultrasound
  • Health Care and Social Assistance
  • 2nd
  • Head To Toe Therapy
  • Health Care and Social Assistance
  • 1st
  • Heal Home Health
  • Health Care and Social Assistance
  • 2nd
  • Meline & Vargas, APC
  • Professional, Scientific, and Technical Services
  • 2nd
  • Schmidt & Schmidt
  • Professional, Scientific, and Technical Services
  • 1st
  • TLC Solutions
  • Professional, Scientific, and Technical Services

Attachments

Floor Plan
  • Listing ID: 39563531

  • Date on Market: 2/24/2026

  • Last Updated:

  • Address: 1600 E 4th St, Santa Ana, CA 92701

Contact the Leasing Agent

Franklin Square | 1600 E 4th St

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