Extra Space Storage at 999 Riverside Dr

4.5
    Call our Storage Experts
    Storage Experts Available
    Mon-Fri: 06:00am-01:00am
    Sat: 06:00am-01:00am
    Sun: 06:00am-01:00am
  • 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
24/7 Access
With upgrade
4.5

Extra Space Storage at 999 Riverside Dr

Call our Storage Experts
Storage Experts Available
Mon-Fri: 06:00am-01:00am
Sat: 06:00am-01:00am
Sun: 06:00am-01:00am

Today's Hours

Rental & Support:6:00 AM - 10:00 PM
Access:6:00 AM - 10:00 PM
24/7 Access
With upgrade
Select a Unit Below
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Locker

Great for boxes, seasonal decor, and personal items

No locker units are currently available at this location.Find locker Units Nearby

Small Storage

Ideal for studios and 1-bedroom apartments

Small
5' x 10'
  • 1st Floor Access
  • Indoor
IN STORE
$13
WEB RATE
$9

Flash Sale!*

Medium Storage

Ideal for 1-2 bedroom apartments, condos, and small homes

Medium
10' x 10'
  • 1st Floor Access
  • Indoor
  • Multi-Door Unit
IN STORE
$50
WEB RATE
$40

ACT FAST: 1 LEFT!

Medium
10' x 10'
  • Drive-Up Access
IN STORE
$57
WEB RATE
$42

Large Storage

Ideal for 3+ bedroom homes, full furniture sets, and large appliances

Large
10' x 20'
  • Drive-Up Access
  • Enclosed Vehicle Storage
IN STORE
$109
WEB RATE
$89

ACT FAST: 1 LEFT!

Vehicle Storage

Great for cars, boats, RVs, and other vehicles

Large
10' x 20'
  • Drive-Up Access
  • Enclosed Vehicle Storage
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 $23/mo

Available Nearby

10' x 12'

Available now at 2471 W Michigan St, Sidney, OH 45365 starting at $50/mo

Available Nearby

8' x 20'

Available now at 1885 W 1st St, Springfield, OH 45504 starting at $66/mo

Available Nearby

Nearby Locations

EXPLORE 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 $9 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

S Main Ave and E Court St

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

4.4 stars

41 Reviews
5 stars32
4 stars3
3 stars0
2 stars3
1 star3
Showing 3 of 41

Emily

November 10, 2026

Excellent customer service, I completed my rental online in minutes and immediately had access code and documents emailed to me. When I got to my unit I realized it wasn't the size I wanted so I walked around and found the one I wanted, called the office and just like that I upgraded my unit and moved in!

Thank you for sharing your experience with Extra Space Storage, Emily! We are glad to hear that your online rental was quick and that our team was able to help you easily upgrade to the right unit size for your move-in.

Extra Space Storage (11/10/2026)

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Heather

September 11, 2026

Renting the space was so convenient and affordable and easy to use. Thank you so much highly recommend ??????

Thank you so much for your wonderful 5-star review Heather! We're so glad to hear that renting a space with Extra Space Storage was convenient, affordable, and easy for you. We truly appreciate your high recommendation!

Extra Space Storage (9/11/2026)

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Jessica

September 9, 2026

When you try to call them the automated system refuses to transfer you to an actual person to communicate with!!!!! Other than that issue extra space storage is a very affordable option if you need extra storage or just have too much stuff you want to keep

We're sorry to hear about the difficulty you experienced reaching a team member through our automated system, Jessica. We understand how frustrating that can be. We appreciate you sharing your feedback and are glad to know that Extra Space Storage offers an affordable option for your storage needs. If you need further assistance, please don't hesitate to call us directly at 888-STORAGE.

Extra Space Storage (9/9/2026)

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*savings reflected in rates.