Mark Seltzer

Winghaven/Lake St. Louis

3070 Winghaven Blvd.
O'Fallon, MO 63368

Office Phone: 636-720-3000
Phone: 636-399-1903



This where I will talk about me

Service Areas

63362, 63368, 63379, 63367

Ask Mark Seltzer


Mark helped me purchase my condo over 10 years ago and has kept in touch throughout the years. I had no hesitation about using his services again. He had my property pending in only about a day. Since I live out of state, he scheduled all repairs for me and did some minor fixes around my place. He goes above and beyond! Seriously, the best agent I've worked with.

- Allison Miller, O'Fallon, MO

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