@4240 offers a unique environment for a range of companies including those involved in life sciences, research, technology, legal, innovation and entrepreneurship… conveniently located within the CORTEX district in St. Louis’ popular Central West End.
New MetroLink Station to provide access to @4240 and Cortex district
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Flower Mound, Richardson make latest list of nation’s 50 best places...Read More

An historic renovated brick building in the heart of the Midwest, @4240 features the newest amenities along with modern laboratory facilities, office space, meeting rooms and areas for informal collaboration… all elements of today’s ideal work space.
Surround all of this with a team of experts who understand how to connect the dots for the benefit of the tenants and the community as a whole and the result is truly a center for people, progress and possibilities.
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