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Westline Office Plaza 11861-11865 Westline Industrial Dr 1,200 - 6,555 SF of Office Space Available in Saint Louis, MO 63146

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HIGHLIGHTS

  • NEWLY RENOVATED OFFICE & LAB BUILDING WITH EXTERIOR & INTERIOR RENOVATIONS COMPLETED IN 2025
  • BREAKROOM/KITCHENETTE AREA WITH TV, TABLE & CHAIRS, EASY PURCHASE MARKET, 2 MICROWAVES AND ICE MACHINE
  • LANDSCAPE IMPROVEMENTS AND PARKING LOT REFINISHING
  • 16 FOOT CEILINGS AND DOCK-HIGH LOADING

ALL AVAILABLE SPACES(2)

Display Rental Rate as

  • SPACE
  • SIZE
  • TERM
  • RENTAL RATE
  • SPACE USE
  • CONDITION
  • AVAILABLE
  • 1st Floor, Ste 600
  • 2,939 SF
  • Negotiable
  • $14.50 /SF/YR $1.21 /SF/MO $42,616 /YR $3,551 /MO
  • Office
  • -
  • Now
  • Lease rate does not include utilities, property expenses or building services
  • 1st Floor, Ste 670-690
  • 1,200-3,616 SF
  • Negotiable
  • $14.50 /SF/YR $1.21 /SF/MO $52,432 /YR $4,369 /MO
  • Office
  • Shell Space
  • Now

• 3,616 RSF of existing office space • Space can be divided to spec • Three offices • Large bullpen • Direct access to shared loading area & shared lab • Lots of natural light due to exterior floor to ceiling windows • Can be built out as professional, medical, or lab space • Available now

  • Lease rate does not include utilities, property expenses or building services
  • Central Air Conditioning
  • High Ceilings
  • Newly Renovated Office & Lab Building
  • Finished Ceilings: 16’
  • Laboratory
  • Natural Light
Space Size Term Rental Rate Space Use Condition Available
1st Floor, Ste 600 2,939 SF Negotiable $14.50 /SF/YR $1.21 /SF/MO $42,616 /YR $3,551 /MO Office - Now
1st Floor, Ste 670-690 1,200-3,616 SF Negotiable $14.50 /SF/YR $1.21 /SF/MO $52,432 /YR $4,369 /MO Office Shell Space Now

1st Floor, Ste 600

Size
2,939 SF
Term
Negotiable
Rental Rate
$14.50 /SF/YR $1.21 /SF/MO $42,616 /YR $3,551 /MO
Space Use
Office
Condition
-
Available
Now

1st Floor, Ste 670-690

Size
1,200-3,616 SF
Term
Negotiable
Rental Rate
$14.50 /SF/YR $1.21 /SF/MO $52,432 /YR $4,369 /MO
Space Use
Office
Condition
Shell Space
Available
Now

1st Floor, Ste 600

Size 2,939 SF
Term Negotiable
Rental Rate $14.50 /SF/YR
Space Use Office
Condition -
Available Now

  • Lease rate does not include utilities, property expenses or building services

1st Floor, Ste 670-690

Size 1,200-3,616 SF
Term Negotiable
Rental Rate $14.50 /SF/YR
Space Use Office
Condition Shell Space
Available Now

• 3,616 RSF of existing office space • Space can be divided to spec • Three offices • Large bullpen • Direct access to shared loading area & shared lab • Lots of natural light due to exterior floor to ceiling windows • Can be built out as professional, medical, or lab space • Available now

  • Lease rate does not include utilities, property expenses or building services
  • Finished Ceilings: 16’
  • Central Air Conditioning
  • Laboratory
  • High Ceilings
  • Natural Light
  • Newly Renovated Office & Lab Building

PROPERTY OVERVIEW

Newly Renovated Office & Lab Building – Experience the perfect blend of functionality and modern design in this fully renovated office and lab facility, completed in 2025. Featuring fresh exterior and interior upgrades, enhanced landscaping, and a refinished parking lot, this property offers a professional and welcoming environment. With 16-foot clear heights, dock-high loading, and a generous 5 per 1,000 SF parking ratio, it’s built for efficiency and convenience. Priced competitively at $17.00 PSF NNN (with NNN at $3.50 PSF), the space includes premium amenities such as a tech-enabled conference room, a well-appointed breakroom with kitchenette, and stylish booth seating in the lobby. The lab is fully equipped with high-end features including a Labconco dishwasher, RO and Rephile water systems, autoclave, icemaker, emergency shower & eyewash, and ample cabinetry and shelving.

  • Property Manager on Site

PROPERTY FACTS

Building Type
Office
Year Built/Renovated
1970/1981
Building Height
1 Story
Building Size
40,287 SF
Building Class
C
Typical Floor Size
40,287 SF
Parking
184 Surface Parking Spaces

SELECT TENANTS

  • FLOOR
  • TENANT NAME
  • INDUSTRY
  • 1st
  • Busy Event Mobile
  • -
  • 1st
  • Clinical Products Llc
  • Retailer
  • 1st
  • Extend Nutrition
  • Retailer
  • 1st
  • Gateway Specialized Marketing, Inc.
  • Manufacturing
  • 1st
  • Goldman Kottler Unell
  • Professional, Scientific, and Technical Services
  • 1st
  • Homestead Financial Mortgage
  • Finance and Insurance
  • 1st
  • Interstate Court Svc Inc
  • Health Care and Social Assistance
  • 1st
  • Mad Hatter Co
  • Manufacturing
  • 1st
  • Master Key Directory
  • Information
  • 1st
  • Mcs Midwest Counseling Service
  • Health Care and Social Assistance
  • Listing ID: 37107451

  • Date on Market: 9/15/2025

  • Last Updated:

  • Address: 11861-11865 Westline Industrial Dr, Saint Louis, MO 63146

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