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Highlights

  • County Expansion Area
  • Natural Light
  • North Modesto Location
  • Private Offices

Features

Clear Height
16’
Warehouse Floor
4”
Drive In Bays
7
Standard Parking Spaces
150

All Available Spaces(2)

Display Rental Rate as

  • Space
  • Size
  • Term
  • Rental Rate
  • Space Use
  • Build-Out
  • Available
  • 1st Floor, Ste 100
  • 1,800-2,040 SF
  • Negotiable
  • Upon Request Upon Request Upon Request Upon Request
  • Office
  • -
  • 2026-06-01

Suite 100 is updated throughout with modern office finishes. The suite has multiple private offices, conference rooms, and end unit seclusion.

  • Office intensive layout
  • Central Air and Heating
  • Corner Space
  • Smoke Detector
  • Private Offices
  • Plug & Play
  • Reception Area
  • Emergency Lighting
  • Off Street Parking
  • Modern Finishes
  • 1st Floor, Ste 130
  • 2,000-6,000 SF
  • Negotiable
  • Upon Request Upon Request Upon Request Upon Request
  • Office
  • Full Build-Out
  • Now

Professionally maintained Class B flex building in one of Modesto’s most active and expanding commercial corridors. Designed for users needing a blend of office and warehouse space with efficient access and strong street presence. Conveniently located near Highway 99, major retail centers, and expanding commercial and industrial growth in North Modesto.

  • Fully Built-Out as Standard Office
  • Fully Sprinklered
  • Signage Opportunity
  • Lobby Entry
  • Mostly Open Floor Plan Layout
  • Recently Painted Exterior
  • Major Arteries
Space Size Term Rental Rate Space Use Build-Out Available
1st Floor, Ste 100 1,800-2,040 SF Negotiable Upon Request Upon Request Upon Request Upon Request Office - 2026-06-01
1st Floor, Ste 130 2,000-6,000 SF Negotiable Upon Request Upon Request Upon Request Upon Request Office Full Build-Out Now

1st Floor, Ste 100

Size
1,800-2,040 SF
Term
Negotiable
Rental Rate
Upon Request Upon Request Upon Request Upon Request
Space Use
Office
Build-Out
-
Available
2026-06-01

1st Floor, Ste 130

Size
2,000-6,000 SF
Term
Negotiable
Rental Rate
Upon Request Upon Request Upon Request Upon Request
Space Use
Office
Build-Out
Full Build-Out
Available
Now

1st Floor, Ste 100

Size 1,800-2,040 SF
Term Negotiable
Rental Rate Upon Request
Space Use Office
Build-Out -
Available 2026-06-01

Suite 100 is updated throughout with modern office finishes. The suite has multiple private offices, conference rooms, and end unit seclusion.

  • Office intensive layout
  • Plug & Play
  • Central Air and Heating
  • Reception Area
  • Corner Space
  • Emergency Lighting
  • Smoke Detector
  • Off Street Parking
  • Private Offices
  • Modern Finishes

1st Floor, Ste 130

Size 2,000-6,000 SF
Term Negotiable
Rental Rate Upon Request
Space Use Office
Build-Out Full Build-Out
Available Now

Professionally maintained Class B flex building in one of Modesto’s most active and expanding commercial corridors. Designed for users needing a blend of office and warehouse space with efficient access and strong street presence. Conveniently located near Highway 99, major retail centers, and expanding commercial and industrial growth in North Modesto.

  • Fully Built-Out as Standard Office
  • Mostly Open Floor Plan Layout
  • Fully Sprinklered
  • Recently Painted Exterior
  • Signage Opportunity
  • Major Arteries
  • Lobby Entry

Property Overview

The property consists of a 41,254 SF Class B flex building with approximately 80% built-out office space, offering a professional, move-in-ready environment supported by amenities and a fully sprinklered wet system. Originally constructed in 1992 and recently refreshed with new exterior paint and HVAC upgrades, the building provides modern functionality with strong curb appeal. Tenants benefit from prominent building signage, private restrooms, and immediate access to Highway 99, with tenant improvement allowances available for customized build-outs.

Property Facts

Building Size
41,254 SF
Lot Size
2.44 AC
Year Built
1992
Construction
Reinforced Concrete
Sprinkler System
Wet
Lighting
Fluorescent
Water
City
Sewer
City
Heating
Electric
Gas
Natural
Zoning
P-I - Public Institutional, professional office, business office, meeting rooms, warehouse space.

Select Tenants

  • Floor
  • Tenant Name
  • Industry
  • 2nd
  • Azevedo Investment Corp
  • Finance and Insurance
  • 1st
  • Cte Cal, Inc
  • Professional, Scientific, and Technical Services
  • 1st
  • KC Scrubbing
  • Services
  • 1st
  • Nolo Real Estate and Mortgage Services
  • Real Estate
  • 2nd
  • Primerica
  • Finance and Insurance
  • 1st
  • Priority Tax Service
  • Professional, Scientific, and Technical Services
  • 1st
  • Royal Glass Company, Inc.
  • Construction
  • 1st
  • Ten-Four Communications
  • Manufacturing

Attachments

4230 Kiernan OM
Fairly walkable
40/100
Exceptionally drivable
100/100
Limited public transit
20/100
Somewhat bikeable
30/100
  • Listing ID: 39498034

  • Date on Market: 2026-03-30

  • Last Updated:

  • Address: 4230 Kiernan Ave, Modesto, CA 95356

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