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Mount Vernon Business Center

$1.50 to $2.20/sqft/mo

1023 S Mount Vernon Ave, Colton, CA 92324

Active
Last Updated: 09/09/2026

30,506 sqft

Building Size

B

Class

Details:
Building Size:    30,506 sqft
Class:    B
Year Built:    1982
Floors:    1
Description:

1023 S Mount Vernon Ave, is an exceptional single-story office building that offers outstanding floor plans designed to meet a variety of business needs. The property boasts a huge parking lot, making it a convenient choice for businesses with high parking needs, such as medical practices, accounting firms, tax services, bookkeeping offices, legal practices, and technology companies. With its strategic location and ample parking space, this property provides the ideal environment for businesses to thrive. Whether you're seeking a new space for your growing practice or looking to establish your firm in a vibrant business community, this property offers the perfect combination of convenience and professional appeal.

Multi-tenant office suites with some are medical clinics. Available for lease at Mount Vernon Business Center. Immediate move-in possible. Conveniently located at the intersection of South Mount Vernon Avenue and Santo Antonio Drive. Includes three building addresses: 1023 S. Mt. Vernon - 1025 Santo Antonio - 1027 Santo Antonio. Quick access to 10 and 215 freeways. Easy to find - near WalMart SuperCenter and many businesses in the Cooley Ranch area.

Map:
9 Spaces Available

1027 F, 1 Building

Available:
Immediately
Sublease:
No
SQFT
1,973
Lease Rate:
$1.50/sqft/mo
Lease Type:
Gross

multi-office suite with private restroom and break area

1023 B, 1 Building

Available:
Immediately
Sublease:
No
SQFT
5,715
Lease Rate:
$1.50/sqft/mo
Lease Type:
Gross

multiple perimeter offices, classroom size spaces, and separate break room. can be combined with 1023D and/or 1023B1 for a total of 7,364 rsf

1023 B-1, 1 Building

Available:
Immediately
Sublease:
No
SQFT
360
Lease Rate:
$1.85/sqft/mo
Lease Type:
Gross

open floor plan with interior and exterior windows near main entrance. can be combined with 1023D and/or 1023Afor a total of 7,364 rsf

1023 D, 1 Building

Available:
Immediately
Sublease:
No
SQFT
1,289
Lease Rate:
$1.50/sqft/mo
Lease Type:
Gross

former dental lab with multiple offices, open area, and lab/work area. can be combined with 1023A and/or 1023B1 for a total of 7,364 rsf

1027 A, 1 Building

Available:
Immediately
Sublease:
No
SQFT
1,300
Lease Rate:
$1.50/sqft/mo
Lease Type:
Gross

"end cap" corner suite with large windows throughout open area and three offices. can be combined with 1027C for a total of 2,311 rsf

1027 C, 1 Building

Available:
Immediately
Sublease:
No
SQFT
1,011
Lease Rate:
$1.50/sqft/mo
Lease Type:
Gross

multi-office suite with private restroom and break area. can be combined with 1027A for a total of 2,311 rsf

1023 C-1, 1 Building

Available:
Immediately
Sublease:
No
SQFT
957
Lease Rate:
$1.50/sqft/mo
Lease Type:
Gross

open floor plan with windows facing North

1023 A, 1 Building

Available:
Immediately
Sublease:
No
SQFT
3,270
Lease Rate:
$2.20/sqft/mo
Lease Type:
Gross

fully built out former medical surgery center with prominent building signage available

1023 C-2, 1 Building

Available:
Immediately
Sublease:
No
SQFT
371
Lease Rate:
$1.85/sqft/mo
Lease Type:
Gross

interior office, open floor plan


Documents:
Title
1023-1025-1027 Available and Plan
View
Lease Brochure
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Location
Gallery