Skip to main content
+1 844-441-2412
read the full script on organism

eBrochure

eBrochure

9/12/2026
read the full script on organism
Avenue64 Apartments
1000 Watermark Drive
O Fallon, MO 63368
Opens in a new tab
+1 636-284-7169

Welcome to Avenue64, where modern living and small-town charm come together in the heart of O’Fallon, MO. Choose from spacious one-, two-, and three-bedroom apartment homes designed with comfort and style in mind. Whether you're starting your day with coffee on your private patio or coming home to open-concept interiors and contemporary finishes, Avenue64 offers a setting that feels effortlessly inviting. Nestled in a peaceful neighborhood with easy access to shopping, dining, and major highways, this is more than a place to live—it’s a place to feel at home.

Lease Cost Calculator. This Calculator is designed to help estimate the Move-In Cost (including General and Special Fees) and the Monthly Cost going forward of a lease. Please remember that the Move-In Cost and Monthly Cost will vary depending on the qualifications of the applicant, the price and amenities of the unit being rented, and the cost of any Special Fees that may apply to a specific unit. Additionally, the rent and the Standard and Special Fees and Fee ranges are accurate as currently displayed but may increase or decrease until a lease is signed.

Floor Plan

Floor plans are an artist's interpretation. All dimensions are approximate. Actual product and specifications may vary in dimension or detail. Not all features are available in every apartment. Prices and availability are subject to change. We may use a revenue management product to assist in determining rental rates. Please call our leasing office for details.
Map View

Amenities

Community Amenities

  • Clubhouse
  • Lounge
  • Resort Style Pool
  • Sundeck
  • Spa/Hot Tub
  • Cabana
  • Grills/Picnic Area
  • 24-Hour Fitness Center
  • Business Center
  • Free Printing
  • Coffee Bar
  • Recreation Room
  • Pet Friendly
  • Pet Spa
  • Dog Park
  • Courtyards
  • On-Site Maintenance
  • On-Site Management
  • High Speed Internet Access
  • Amazon Hub Lockers
  • Detached Garages for Rent
  • Storage Rooms for Rent
  • BILT Rewards

Apartment Amenities

  • Patio/Balcony
  • Private Yard Options
  • Vinyl Plank Flooring
  • Washer/Dryer In Home
  • Walk-In Closets
  • Kitchen Island
  • Quartz Countertops
  • Farmhouse Sink
  • Stainless Steel Appliances
  • Side by Side Refrigerator with Ice/Water Dispenser
  • Ice Maker
  • Glass Top Range
  • Ceiling Fans in Living Room and Primary Bedroom



*Amenities may vary and are subject to change at any time

Sidebar

Pet Policy

Pets
Max 2 Allowed | One time Fee $375
Rent $35

Comments: One time fee of $375 per pet. Pet rent $35 for 1 pet & $60 for 2 pets. No weight restrictions on 1st floor units but 2nd, 3rd, and 4th floor have a 50 pound weight limit. $30 set up fee for pet screening profile. Breed restrictions apply, please contact for details.

Office Hours

  • Monday: 9 AM to - 6 PM
  • Tuesday: 9 AM to - 6 PM
  • Wednesday: 9 AM to - 6 PM
  • Thursday: 9 AM to - 6 PM
  • Friday: 9 AM to - 6 PM
  • Saturday: 11 AM to - 4 PM
  • Sunday: Closed

Location

Equal housing opportunity © 2026 Avenue5 Residential, LLC. All Rights Reserved | Powered by RentCafe (© 2026 Yardi Systems, Inc. All Rights Reserved.)
Avenue64 Apartments
1000 Watermark Drive
O Fallon, MO 63368
Opens in a new tab
+1 844-441-2412
Equal housing opportunity © 2026 Avenue5 Residential, LLC. All Rights Reserved | Powered by RentCafe (© 2026 Yardi Systems, Inc. All Rights Reserved.)
an image of a snow covered ski slope with trees in the background