Living Choices
A premier senior living destination in St. Peters.
At The Watermark at St. Peters, plan your days as you see fit. We know one size doesn’t fit all. Choose from comfortable and cheery one- and two-bedroom Independent Living residences, Short-Term Stays or spacious and private two-bedroom Villas.
Discover endless opportunities designed to keep your body and mind active, including creative arts classes, social gatherings, group excursions, fitness classes, and more. When you want an engaging senior living experience, there’s no better place than The Watermark.

A life of east designed just for you.
At The Watermark, you have the freedom to explore on your own terms. Enjoy modern conveniences, comprehensive amenities, community bonding, and more.

Have the best of it all.
Our villas are perfect for those who want independence with added privacy. Spacious, luxurious, and private, without the hassles of maintenance. Enjoy full access to The Watermark lifestyle.

We’re here for as long as you need.
Short-term stays with long-term gains. Whether you’re healing or in rehab, welcome to a caring and supportive community. Every amenity and service are available to you. Experience total healing for your mind, body, and spirit.
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Floor Plans
Preview each of our senior living residences and explore charming one- and two-bedroom and spacious villa floor plans.

Photos
A place to live well, laugh often, and love — as they say, “Home is where the heart is.” Browse our photo gallery for an up-close look at our community, living choices, and amenities.
We’re happy you’re here.
Questions? Interested in a tour? Want to attend one of our events?
We’re excited to meet you.
Fill in the form, or call us at 636-928-3877 to learn more.