Stewart Plaza 

400 N. Mountain Avenue, Upland, CA


  • Professional Medical / Office Environment
  • Elevator Served; Ideal For Office + Medical Uses
  • Heavy Parking with Easy Access


  • The listing agent for this property may not be a member. Please login or upgrade to view the contact details for the listing agent. You can also send a message to the listing agent here after you login.

    Featured Agent:


    Tom Gilmer
    Principal
    714-564-7111
    lee-associates.com
    DRE #: 00776158
    Visit my Website


    Search for Complex Named:   (displaying the top 20 matches; upgrade to view more)
    Photo of  property
    Irvine Hughes
    10, 12, 14, 16 Hughes
    Irvine , CA
    Multi-Tenant Building
  • Office and Flex Suites Available
  • Professional, Business Park Environment
  • (See Brochure for Available Suites)
  • Photo of property
    Valley View Commerce Center
    14515 - 14565 Valley View Street
    Santa Fe Springs , CA
    ±210,098 SF Office, Industrial & Retail Suites
  • Major Street Frontage and Identity
  • 16’ Min. Ceiling Height, Ground Level Loading
  • (See Brochure for Available Suites)
  • Photo of  property
    13472 5th Street
    13472 5th Street
    Chino , CA
    Industrial Space
  • 16’ Minimum Clear Height; Sprinklered
  • Close Proximity to CA-60 and CA-71 Freeways
  • (See Brochure for Available Suites)
  • Photo of  property
    Oak Grove Professional Building
    25109 Jefferson Avenue
    Murrieta , CA
    High Image & Modern Professional Office Condos for Sale
  • Business Park Environment
  • Building Signage Available
  • (See Brochure for Available Suites)
  • Photo of property
    2095 E. Orangethorpe Avenue
    2095 E. Orangethorpe Ave.
    Placentia , CA
    Drive-Thru Restaurant + /Retail Space
  • Contemporary Architecture with Brick Accents and Steel Awnings; Substantial 4-Sided Tower Signage
  • Drive-thru & in-line Restaurant Opportunities / Multiple Large Patios Available
  • (See Brochure for Available Suites)
  • Photo of property
    2095 E. Orangethorpe Avenue
    2095 E. Orangethorpe Ave.
    Placentia , CA
    Drive-Thru Restaurant + /Retail Space
  • Contemporary Architecture with Brick Accents and Steel Awnings; Substantial 4-Sided Tower Signage
  • Drive-thru & in-line Restaurant Opportunities / Multiple Large Patios Available
  • (See Brochure for Available Suites)
  • Photo of property
    2095 E. Orangethorpe Avenue
    2095 E. Orangethorpe Ave.
    Placentia , CA
    Drive-Thru Restaurant + /Retail Space
  • Contemporary Architecture with Brick Accents and Steel Awnings; Substantial 4-Sided Tower Signage
  • Drive-thru & in-line Restaurant Opportunities / Multiple Large Patios Available
  • (See Brochure for Available Suites)
  • Photo of property
    2095 E. Orangethorpe Avenue
    2095 E. Orangethorpe Ave.
    Placentia , CA
    Drive-Thru Restaurant + /Retail Space
  • Contemporary Architecture with Brick Accents and Steel Awnings; Substantial 4-Sided Tower Signage
  • Drive-thru & in-line Restaurant Opportunities / Multiple Large Patios Available
  • (See Brochure for Available Suites)
  • Photo of property
    2095 E. Orangethorpe Avenue
    2095 E. Orangethorpe Ave.
    Placentia , CA
    Drive-Thru Restaurant + /Retail Space
  • Contemporary Architecture with Brick Accents and Steel Awnings; Substantial 4-Sided Tower Signage
  • Drive-thru & in-line Restaurant Opportunities / Multiple Large Patios Available
  • (See Brochure for Available Suites)
  • Photo of property
    2095 E. Orangethorpe Avenue
    2095 E. Orangethorpe Ave.
    Placentia , CA
    Drive-Thru Restaurant + /Retail Space
  • Contemporary Architecture with Brick Accents and Steel Awnings; Substantial 4-Sided Tower Signage
  • Drive-thru & in-line Restaurant Opportunities / Multiple Large Patios Available
  • (See Brochure for Available Suites)
  • Photo of  property
    PARKRIDGE TECHNOLOGY CENTER
    650-670 E. Parkridge Avenue
    Corona , CA
    Part of Larger (4) Building Master Planned Project
  • Newly Renovated, T-1 & DSL Available (Verify)
  • Flexible IP (Industrial Park) Zoning which Allows for Most Office & Industrial Type Uses
  • (See Brochure for Available Suites)
  • Photo of  property
    CROSSROADS CORPORATE CENTER
    25220 & 25240 Hancock Avenue
    Murrieta , CA
    Prestigious ±273,121 SF Master Planned 4-Building Office Campus
  • 'Golden Triangle' Location with Excellent Visibility & Multiple Access to the I-15 & I-215 Freeways
  • Convenient 24/7 Access to Vending Machines Stocked with a Wide Variety of Snacks and Drinks
  • (See Brochure for Available Suites)
  • Photo of  property
    SUMMIT OFFICE BUILDING
    1 Ridgegate Drive
    Temecula , CA
    Prominent Two Story Office Building at the Base of Temecula Foothills
  • Panoramic Views of Temecula Valley
  • Close Proximity to Old Town Temecula, Retail Services & Several Restaurants
  • (See Brochure for Available Suites)
  • Photo of property
    Fullerton Brea Business Park
    4010 - 4080 N. Palm Street
    Fullerton , CA
    High Image Business Park
  • Major Street Frontage and Identity
  • Highly Improved Interior Office
  • (See Brochure for Available Units)
  • Photo of property
    Fullerton Brea Business Park
    4010 - 4080 N. Palm Street
    Fullerton , CA
    High Image Business Park
  • Major Street Frontage and Identity
  • Highly Improved Interior Office
  • (See Brochure for Available Units)
  • Photo of property
    Fullerton Brea Business Park
    4010 - 4080 N. Palm Street
    Fullerton , CA
    High Image Business Park
  • Major Street Frontage and Identity
  • Highly Improved Interior Office
  • (See Brochure for Available Units)
  • Photo of  property
    Stadium Plaza Business Park
    Sunkist / Sinclair / Howell
    Anaheim , CA
    Excellent Freeway Access to 57, 5, 91 & 22
  • A Distinctive Industrial / Office / Flex Business Park
  • 14' to 16' Clearance
  • (See Brochure for Available Units)
  • Photo of  property
    KALAMA RIVER INDUSTRIAL PARK
    10885-10925 Kalama River
    Fountain Valley , CA
    Multi-Tenant Industrial Park
  • Drive Around Building
  • 14' Warehouse Clearance, Ground Level Loading
  • (See Brochure for Available Units)
  • Photo of property
    Stewart Plaza
    400 N. Mountain Avenue
    Upland , CA
    Professional Medical / Office Environment
  • Elevator Served; Ideal For Office + Medical Uses
  • Heavy Parking with Easy Access
  • (See Brochure for Available Suites)
  • Photo of  property
    Santa Margarita Town Center
    30612 Santa Margarita Pkwy.
    Rancho Santa Margarita , CA
    Retail Spaces for Lease
  • Business Park Environment
  • Easy Access to SR-241
  • (See Brochure for Available Suites)
  • Availablenow.com

    Home | Privacy Policy | Terms of Use | Cookies Statement | FAQ

    All information must be verified. We make no representations regarding the accuracy, completeness, availability or any other details relating to information contained herein.
    Copyright 2001-2025, ILS, All Rights Reserved