- New Customer:
- Current Customer: (636) 244-8465
Today's Hours
Lake St Louis Self Storage at 1500 Prospect Rd
- Current Customer: (636) 244-8465
- New Customer:
Today's Hours
Select a Unit Below
- Climate Controlled
- Elevator Access
- Indoor
- 1st Floor Access
- Climate Controlled
- Indoor
- Climate Controlled
- Elevator Access
- Indoor
- 1st Floor Access
- Climate Controlled
- Indoor
ACT FAST: 1 LEFT!
- 1st Floor Access
- Climate Controlled
- Indoor
- Climate Controlled
- Elevator Access
- Indoor
- 1st Floor Access
- Climate Controlled
- Indoor
ACT FAST: 1 LEFT!
- 1st Floor Access
- Climate Controlled
- Indoor
- Climate Controlled
- Elevator Access
- Indoor
- 1st Floor Access
- Climate Controlled
- Indoor
- Climate Controlled
- Elevator Access
- Indoor
- 1st Floor Access
- Climate Controlled
- Indoor
- Climate Controlled
- Elevator Access
- Indoor
- 1st Floor Access
- Climate Controlled
- Indoor
- Climate Controlled
- Elevator Access
- Indoor
- Climate Controlled
- Elevator Access
- Indoor
- 1st Floor Access
- Climate Controlled
- Indoor
Units Available Nearby
Available now at 2065 W Pearce Blvd, Wentzville, MO 63385 starting at $63/mo
Available now at 2065 W Pearce Blvd, Wentzville, MO 63385 starting at $160/mo
Available now at 2995 Technology Dr, Lake St Louis, MO 63367 starting at $230/mo
Convenient Self Storage Near You in Lake St Louis
Located on Prospect Rd, just off US-64 to the east, Extra Space Storage serves residents of Lake St Louis, Wentzville, Gilmore, Dardenne Prairie, O'Fallon, and more. Locals will recognize our facility just west of the lake and Founders Park.
Available Storage Unit Sizes
Our Lake St Louis storage facility offers units ranging in size from 5x5 to 10x30 to meet a wide range of residential and commercial storage needs. Many units come with handy features like indoor access, first-floor access, elevator access, and drive-up access.
Drive-Up Storage Units
Drive-up access units in Lake St Louis provide the ultimate storage convenience! Just park your vehicle directly beside your unit to load and unload large, bulky belongings with ease. This storage solution is especially helpful if storing boxes and furniture.
Climate-Controlled Storage & Dehumidified Storage
Need to store temperature-sensitive items? Climate control can help protect your belongings from extreme temperature changes. These units typically maintain a storage environment between 55 and 80 degrees throughout the year.
Indoor Vehicle Storage
On the hunt for secure vehicle storage in Lake St Louis? Look no further than Extra Space Storage! Our drive-up units provide an enclosed, garage-like space where you can keep cars, motorcycles, and other small vehicles. Reach out today to learn more!
Exceptional Security Features
Extra Space Storage cares about your stored items. That's why our 1500 Prospect Rd storage facility utilizes high-quality security features like video surveillance and electronic gate access.
24-Hour Access Storage Near You
If you have a busy schedule, travel often, or simply appreciate flexibility, Extra Space Storage is your go-to storage partner—offering 24-hour storage units in Lake St Louis, MO. Access your stored belongings any time of day or night that suits your schedule!
Other Amenities & Services
Extended access hours are standard with 24/7 access available - ask site manager for details
Sturdy moving carts available for heavy, bulky items
Convenient loading dock
Heated loading bay
Multiple entrance gates
Elevators for easy access to upper levels
Wide-drive aisles to accommodate large moving trucks
Gate access on Sundays
Cheap Self Storage in Lake St Louis
With cheap storage unit prices as low as $24 in Lake St Louis, plus great move-in deals like first month free or first month half-off at select facilities, Extra Space Storage is the affordable self storage partner near you. Reserve high-quality self storage at 1500 Prospect Rd today!
The Self Storage Partner You Can Trust
Extra Space Storage on Prospect Rd goes the extra mile to provide every customer with exceptional storage solutions. With top-notch security features, flexible unit options, and reliable customer service, you can trust us with your storage needs. Contact us today to reserve a storage unit in Lake St Louis!
Company
Employees: 1-10
Payment Options: MasterCard / VISA / American Express / Discover / Check / Cash / Invoice
Established Date: 1977
Site Number: 5137
Phone Number:(636) 228-3323
Hours
Access
- Monday:6:00 AM - 10:00 PM
- Tuesday:6:00 AM - 10:00 PM
- Wednesday:6:00 AM - 10:00 PM
- Thursday:6:00 AM - 10:00 PM
- Friday:6:00 AM - 10:00 PM
- Saturday:6:00 AM - 10:00 PM
- Sunday:6:00 AM - 10:00 PM
Office
- Monday:9:30 AM - 6:00 PM
- Tuesday:9:30 AM - 6:00 PM
- Wednesday:9:30 AM - 6:00 PM
- Thursday:9:30 AM - 6:00 PM
- Friday:9:30 AM - 6:00 PM
- Saturday:9:00 AM - 5:30 PM
- Sunday:Closed
Directions
Intersections/Landmarks
Prospect Rd and Civic Center Dr
Directions from the North
Drive south on US-61 S. Continue southeast onto US-61 S. Take Exit 1C. At the traffic circles, turn right to continue east onto Prospect Rd. Our facility will be on your right.
Directions from the South
Drive northwest on US-61 N. Take Exit 1C. At the traffic circle, turn right to continue east onto Prospect Rd. Our facility will be on your right.
Directions from the East
Drive west on I-70 W. Take Exit 212. Turn left onto State Hwy A. Continue south onto Freymuth Rd. Turn right onto Veterans Memorial Pkwy. Turn left onto Corporate Pkwy. At the traffic circle, turn right to continue east onto Prospect Rd. Our facility will be on your right.
Directions from the West
Drive east on I-70 E. Take Exit 210A and merge southeast onto US-61 S. Take Exit 1C. At the traffic circles, turn right to continue east onto Prospect Rd. Our facility will be on your right.
Frequently Asked Questions at 1500 Prospect Rd
Does the storage facility on Prospect Rd have short-term self storage available?
How hot can a storage unit get in the summer in Lake St Louis, MO?
What is the largest storage unit I can rent?
What size storage unit do I need for my car in Lake St Louis?
How far in advance do I need to reserve a storage unit?
*Promotional Terms & Conditions and Size Disclaimer
Reviews
April 30, 2026
Polecat
Posted On Google
Completed entire process online. Easy Peasey! Received a phone call a few minutes after completion by site Manager, and he welcomed me and met me at site to show unit and answer any questions. I am pleased with process, Mgr., and facility.
Response from Extra Space Storage (4/30/2026)
We are happy to hear you found the online process easy and our site manager welcoming!
April 24, 2026
Axel
Posted On Google
Dashten was awesome!
Response from Extra Space Storage (4/24/2026)
Axel, we are elated to hear Dashten provided awesome service! Thank you for recognizing our team member's excellent work.
April 18, 2026
Josh
Posted On Google
Dashten was awesome! Place is really clean
Response from Extra Space Storage (4/19/2026)
We are pleased to hear that Dashten provided awesome service and you found our facility clean, Josh!
April 6, 2026
Cyrus
Posted On Google
great experience super fast. dashten was really helpful!
Response from Extra Space Storage (4/6/2026)
We are pleased to hear about your great experience, Cyrus! Thanks for highlighting Dashten's helpful service.
April 2, 2026
Matreon
Posted On Google
Great
Response from Extra Space Storage (4/2/2026)
Thank you for sharing your experience. We are honored to have provided great service to you.