Montessori School of Lemont Loading Map.... Montessori School of Lemont16427 W. 135th St - LemontDetails 41.64111279999999 -88.01907729999999 Address 16427 W. 135th St Lemont IL United States Upcoming Events No events in this location Leave a Reply Cancel replyYour email address will not be published. Required fields are marked *Comment * Name * Email * Website Save my name, email, and website in this browser for the next time I comment. Δ