Anonymous
Clean, safe and very secure
We are elated to hear you found our facility clean, safe and very secure. Your satisfaction matters to us.
Extra Space Storage (6/1/2026)
Google Review
1 / 7
4.6
- New Customer:
- Current Customer: (937) 492-0808
Today's Hours
Rental & Support:6:00 AM - 10:00 PM
Access:6:00 AM - 10:00 PM
With upgrade
Nearby Locations
1 / 7
4.6
Sidney Self Storage at 999 Riverside Dr
- Current Customer: (937) 492-0808
- New Customer:
Today's Hours
Rental & Support:6:00 AM - 10:00 PM
Access:6:00 AM - 10:00 PM
With upgrade
Select a Unit Below
Small
5' x 10'
- 1st Floor Access
- Indoor
Size Help
Learn More
IN STORE
$16
WEB RATE
$11
Flash Sale!*
Medium
10' x 10'
- 1st Floor Access
- Indoor
- Multi-Door Unit
Size Help
Learn More
IN STORE
$49
WEB RATE
$38
LIMITED UNITS
Medium
10' x 10'
- Drive-Up Access
Size Help
Learn More
IN STORE
$61
WEB RATE
$46
LIMITED UNITS
Large
10' x 20'
- Drive-Up Access
- Enclosed Vehicle Storage
Size Help
Learn More
IN STORE
$109
WEB RATE
$89
ACT FAST: 1 LEFT!
Large
10' x 20'
- Drive-Up Access
- Enclosed Vehicle Storage
Size Help
Learn More
IN STORE
$109
WEB RATE
$89
ACT FAST: 1 LEFT!
Units Available Nearby
5' x 5'
Available now at 1885 W 1st St, Springfield, OH 45504 starting at $32/mo
10' x 12'
Available now at 2471 W Michigan St, Sidney, OH 45365 starting at $57/mo
Nearby Locations
About Our Riverside Dr Storage Facility
Extra Space Storage in Sidney has the space you're looking for! Our self storage facility is located on the northeast side of Sidney on Riverside Dr/OH-47 just north of Tawawa Park. We serve residential and business customers in Sidney within 5 miles of Port Jefferson and within 10 miles of Pemberton, Hardin, and more. Whether you need a storage unit to move or as a long-term solution for making more space at home—we've got you covered!
Storage Facility Features & Amenities
Our storage facility on Riverside Dr has a variety of amenities and features that will make storage more convenient for people who are planning to move or using storage for business—as well as those going through a life event that requires more space at home.
Unit Sizes
Extra Space Storage on Riverside Dr offers a variety of storage unit size options to match your needs! Visit our storage size guide for help selecting the right unit for your situation.
Small: 5x10
Medium: 10x10
Large: 10x20, 10x30
Unit Types
Extra Space Storage has a variety of storage unit options!
Drive-Up Access
Indoor Storage
Vehicle Storage
Security Features
We utilize advanced storage security features, including:
Individual gate codes
Security cameras
Other Amenities
Access 7 days a week
Affordable storage insurance
Bright exterior lighting
Call us from 6am-10pm
Contact-free rentals
e-Statements
Free lock with rental
Gate access from 6am-10pm
Month-to-month rentals
Se Habla Español
Cheap Sidney Self Storage
With cheap storage unit prices as low as $11 in Sidney 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 999 Riverside Dr today!
Rent Your Cheap Sidney Storage Unit Today
Rent your storage unit on Riverside Dr online today! If you have any questions about self storage, check out our page of FAQs to learn more. Feel free to give our customer service team a call for more information.
Company
Employees: 1-10
Payment Options: MasterCard / VISA / American Express / Discover / Check / Cash / Invoice
Established Date: 1977
Site Number: 2202
Phone Number:(937) 684-9959
Hours
Rental & Support
- 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
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
Directions
Intersections/Landmarks
Riverbend Blvd and Riverside Dr
Directions from the North
Head south on I-75 S. Take Exit 94. Turn left onto I-75BUS. Turn left onto W Hoewisher Rd. Turn right onto Eastwood TI. Turn right onto Riverside Dr. Our facility with be on your right.
Directions from the South
Head north on 1-75 N. Take Exit 92. Turn right onto W Michigan St. Turn left onto S Main Ave. Turn right onto E North St. Continue northeast onto Riverside Dr. Our facility will be on your left.
Directions from the East
Head west on OH-706 W. Turn right onto Brooklyn Ave. Continue northeast onto Riverside Dr. Our facility will be on your left.
Directions from the West
Head east on OH-47 E. Turn left onto S Main Ave. Turn right onto E North St. Turn left onto Riverside Dr. Our facility will be on your left.
*Promotional Terms & Conditions and Size Disclaimer
Reviews
4.6 stars
38 Reviews
Anonymous
Really helped me out, not expensive
Thank you for your review! We're pleased our affordable storage solutions helped you out when needed.
Extra Space Storage (4/26/2026)
Google Review
Peggy
Tisha is very helpful building is clean and I feel very safe leaving my things in this storage
Thank you for your wonderful feedback! We're thrilled Tisha provided helpful service and you feel safe storing with us.
Extra Space Storage (10/31/2025)
Google Review
