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Extra Space Storage901 Middle Country RdMiddle Island, NY 11953

New Customer:
Current Customer: (631) 358-5553

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4.9

Middle Island Self Storage at 901 Middle Country Rd

901 Middle Country Rd, Middle Island, NY 11953

Current Customer: (631) 358-5553
New Customer:

Select a Unit Below

‌

Small

5' x 5'

1st Floor Access
Climate Controlled
Indoor

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IN STORE

$108

WEB RATE

$59

Small

5' x 9'

Climate Controlled
Elevator Access
Indoor

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IN STORE

$128

WEB RATE

$70

5x9 storage units are a good option if you have small-to-medium storage needs. Similar in size to a walk-in closet, these self storage units provide enough space to store residential or business items short term or long term. 5x9 units can typically hold items, such as dorm room belongings, small furniture (including a queen-size mattress set, dresser, and TV), sports equipment, and several moving boxes.

Small

5' x 9'

1st Floor Access
Climate Controlled
Indoor

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IN STORE

$156

WEB RATE

$86

Small

5' x 10'

Climate Controlled
Elevator Access
Indoor

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IN STORE

$137

WEB RATE

$75

5x10 storage units are a great solution for a wide range of short-term and long-term self storage needs, including moving to a new home, storing college dorm room items, using storage while deployed, and decluttering a house or apartment. These units are comparable in size to a walk-in closet. 5x10 units can typically hold the contents of a small bedroom or dorm room, such as a queen-size mattress set, dresser, TV, and several boxes.

Small

10' x 5'

1st Floor Access
Climate Controlled
Indoor

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IN STORE

$165

WEB RATE

$89

Small

5' x 11'

1st Floor Access
Climate Controlled
Indoor

Size Help

IN STORE

$176

WEB RATE

$95

Small

10' x 7'

Climate Controlled
Elevator Access
Indoor

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IN STORE

$125

WEB RATE

$67

Medium

10' x 9'

Climate Controlled
Elevator Access
Indoor

Size Help

IN STORE

$204

WEB RATE

$118

Medium

10' x 9'

1st Floor Access
Climate Controlled
Indoor

Size Help

IN STORE

$248

WEB RATE

$147

Medium

10' x 10'

Climate Controlled
Elevator Access
Indoor

Size Help

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IN STORE

$218

WEB RATE

$125

Medium

10' x 10'

1st Floor Access
Climate Controlled
Indoor

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IN STORE

$264

WEB RATE

$163

Medium

14' x 9'

Climate Controlled
Elevator Access
Indoor

Size Help

IN STORE

$256

WEB RATE

$155

Medium

20' x 7'

Climate Controlled
Elevator Access
Indoor

Size Help

IN STORE

$273

WEB RATE

$171

Medium

10' x 15'

Climate Controlled
Elevator Access
Indoor

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IN STORE

$286

WEB RATE

$182

10x15 storage units are available as enclosed self storage units or as outdoor vehicle parking spaces. If you rent a 10x15 enclosed unit, you can store the contents of a small apartment or house, including furniture, appliances, and several moving boxes. If you rent a 10x15 outdoor parking space, you can store a motorcycle or small watercraft—though you’ll need to check with the facility on specific vehicle storage guidelines.

Medium

10' x 15'

Drive-Up Access

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IN STORE

$297

WEB RATE

$192

Medium

10' x 15'

1st Floor Access
Climate Controlled
Indoor

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IN STORE

$283

WEB RATE

$192

Large

10' x 20'

Drive-Up Access
Enclosed Vehicle Storage

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IN STORE

$281

WEB RATE

$192

10x20 storage units are one of the largest unit sizes offered. Depending on the facility, these storage spaces may be available as enclosed units or as outdoor vehicle parking. Enclosed 10x20 units can hold the contents of a multi-bedroom home, including furniture, moving boxes, and appliances. Outdoor 10x20 parking spaces can typically accommodate RVs, boats, cars, and motorcycles—though you’ll need to check with the facility on specific vehicle storage guidelines.

Large

10' x 20'

Drive-Up Access
Enclosed Vehicle Storage

Size Help

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IN STORE

$281

WEB RATE

$192

Large

10' x 20'

1st Floor Access
Climate Controlled
Indoor

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IN STORE

$488

WEB RATE

$368

Large

10' x 25'

Drive-Up Access
Enclosed Vehicle Storage

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IN STORE

$396

WEB RATE

$282

10x25 storage units are among the largest unit sizes offered. Depending on the facility, these units may be available as enclosed spaces or as outdoor vehicle parking. Enclosed 10x25 units are ideal for storing the contents of a multi-bedroom home, such as appliances, furniture, and moving boxes. Outdoor 10x25 parking spots can typically hold RVs, boats, cars, and motorcycles—though you’ll need to check with the facility on specific vehicle storage guidelines.

Large

10' x 25'

Drive-Up Access
Enclosed Vehicle Storage

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IN STORE

$396

WEB RATE

$282

Large

10' x 30'

Drive-Up Access
Enclosed Vehicle Storage

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IN STORE

$446

WEB RATE

$326

10x30 storage units are among the largest unit sizes our storage locations, and they may be available as either enclosed units or as outdoor vehicle parking spaces. With 10x30 enclosed units, you can store the contents of a large multi-bedroom home. With 10x30 outdoor parking spots, you can store a vehicle, such as a motorcycle, car, boat, camper, or RV—though you’ll need to check with the facility on specific vehicle storage guidelines.

Large

10' x 30'

Drive-Up Access
Enclosed Vehicle Storage

Size Help

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IN STORE

$446

WEB RATE

$326

Units Available Nearby

4' x 4'

Available now at 2025 Route 112, Coram, NY 11727 starting at $7/mo

Available Nearby

5' x 4'

Available now at 1027 Horseblock Rd, Farmingville, NY 11738 starting at $59/mo

Available Nearby

8' x 25'

Available now at 14 Francis Mooney Dr, Ridge, NY 11961 starting at $147/mo

Available Nearby

8' x 30'

Available now at 2025 Route 112, Coram, NY 11727 starting at $151/mo

Available Nearby

Nearby Locations

Convenient Self Storage Near You in Middle Island

Located near the intersection of Middle Country Rd and Artist Dr, Extra Space Storage serves residents of Middle Island within 3 miles of Ridge and within 5 miles of Coram and Yaphank. Locals will recognize our facility near the Middle Island Fire Department Station No. 2.

Available Storage Unit Sizes

Extra Space Storage at 901 Middle Country Rd offers a wide variety of storage units that range in size from 5x5 to 10x30. Our secure storage facility in Middle Island offers customers high-quality features like first-floor access, drive-up access, elevator access, and indoor access.

Drive-Up Storage Units

Some of our Middle Island storage units come equipped with drive-up access to provide the ultimate storage convenience. As one of the most convenient storage amenities, drive-up access allows you to pull your moving vehicle directly up to your storage unit.

Climate-Controlled 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

Looking for vehicle storage in Middle Island? Our Middle Country Rd storage facility offers indoor drive-up units that allow you to store smaller vehicles like cars and motorcycles!

Exceptional Security Features

Our Middle Country Rd storage facility is equipped with advanced security features like video surveillance and electronic gate access. We care about the valued belongings of our customers.

Other Amenities & Services

Sturdy moving carts available for heavy, bulky items
Multiple entrance gates
Elevators for easy access to upper levels
Accommodates trucks larger than 20 feet
Wide-drive aisles to accommodate large moving trucks
Deliveries accepted
On-site office
Military discounts

Cheap Storage Units in Middle Island

Whether you need residential or commercial storage, Extra Space Storage offers affordable storage units at 901 Middle Country Rd with a wide variety of unit sizes, convenient amenities, and more. Our storage facility in Middle Island has cheap storage units starting at $59 per month. Get the first month free or half-off at select facilities when you reserve self storage online today!

The Self Storage Partner You Can Trust

Extra Space Storage goes the extra mile to help give our customers the best experience. Our team of storage experts works hard to keep our storage facility clean, well-lit, and well-maintained to give our customers a high-quality storage experience. Contact us today to reserve a storage unit in Middle Island!

Company

Employees: 1-10

Payment Options: MasterCard / VISA / American Express / Discover / Check / Cash / Invoice

Established Date: 1977

Site Number: 6078

Phone Number:(934) 201-5850

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

Middle Country Rd and Rocky Point Rd

Directions from the North

Drive south on William Floyd Pkwy. Keep right to merge onto Middle Country Rd. Pass Currans Rd and continue driving west on Middle Country Rd. Our facility will be on your right.

Directions from the South

Drive north on William Floyd Pkwy. Keep right to merge onto Middle Country Rd. Pass Currans Rd and continue driving west on Middle Country Rd. Our facility will be on your right.

Directions from the East

Drive west on NY-25 W. Continue driving west on Middle Country Rd. Our facility will be on your right.

Directions from the West

Drive east on NY-25 E. Continue driving east on Middle Country Rd. Our facility will be on your left.

Frequently Asked Questions at 901 Middle Country Rd

Are packages accepted at storage units in Middle Island?

Extra Space Storage in Middle Island will gladly accept deliveries, should our commercial storage customers need a secure drop-off location! Just check with the facility manager to determine how long a package will need to be held before you come and pick it up.

Does the storage facility on Middle Country Rd have short term self storage available?

Extra Space Storage at 901 Middle Country Rd offers both long-term and short-term rental options! Leases at Extra Space Storage are month-by-month, so customers can rent a storage unit for as long as they need.

Can I live in a storage unit in Middle Island?

At Extra Space Storage in Middle Island, our facilities do not allow for customers to live in their storage unit. It's against the law for an individual to live or sleep in a storage unit.

Is it safe to store electronics in a storage unit in Middle Island?

Storing electronics at our 901 Middle Country Rd storage facility is safe. We have equipped our storage facility with advanced security measures. For additional protection of your electronic devices, you might consider renting a climate-controlled storage unit. Contact us to learn more!

Can I work out in a storage unit in Middle Island?

Extra Space Storage units in Middle Island do not allow for customers to use them as a personal gym. While we welcome our customers to store gym equipment inside of our storage units, you cannot work out in one due to liability issues.

*Promotional Terms & Conditions and Size Disclaimer

Promotional Terms

Limit, one promotion per customer. Promotions cannot be used in conjunction with any other offer except for web rate pricing. Promotions are subject to change and availability. Promotions may not be available in-store. Promotions do not apply to taxes, insurance, administrative fees, or other fees. Promotions must be applied at time of checkout and cannot be applied to an existing rental, once rented. See Rental Agreement for additional details.

Half-Off and Free Rent Promotions

Only available at participating locations for selected units. “First Month Free,” “First Month Half Off,” “Second Month Free,” “Second Month Half Off” and other rent promotions do not apply to taxes, insurance, administrative fees, or other fees and may not be combined.

$50 Moving Truck Credit in New York City

Only available at participating locations for selected units. Extra Space will provide a $50.00 credit for customers that use a moving truck or moving service to move into the Extra Space facility. To redeem, customers must provide a valid receipt from the moving service to the store manager. Please see the store manager for additional details.

Size Disclaimer

Unit sizes advertised for rent are approximate only and units at the self-storage facility may differ slightly in shape and/or size. Customers should inspect the actual unit to be rented before signing a rental agreement and should base the decision to rent on the inspection of the unit and not on the advertised unit size. Rental amounts for a particular unit are not based on square footage measurements.

Reviews

4.9 stars

374 Reviews

5 stars355

4 stars9

3 stars2

2 stars4

1 star4

Showing 3 of 374

christine

June 30, 2026

This facility was clean and had very nice staff. Never had any issues when I needed to drop off or pick up my things.

Thank you for taking the time to share this! Clean facility and great staff are what we aim for. Glad every visit went smoothly, Christine!

Extra Space Storage (6/30/2026)

Google Review

cathy

June 30, 2026

Easy to use, clean and friendly staff.

Your positive experience means a lot to us, Cathy. Easy access, cleanliness, and friendly staff are what we strive for daily.

Extra Space Storage (6/30/2026)

Google Review

James

June 16, 2026

I can't be happier. From walking in with a question about pricing, I signed the deal and walked out in under a half hour...all on my lunch break!

Your positive experience means a lot, James! Signing your deal and leaving in under 30 minutes — all on a lunch break — is exactly what we aim for.

Extra Space Storage (6/16/2026)

Google Review

Middle Island Self Storage at 901 Middle Country Rd

Select a Unit Below

Units Available Nearby

Convenient Self Storage Near You in Middle Island

Available Storage Unit Sizes

Drive-Up Storage Units

Climate-Controlled Storage

Indoor Vehicle Storage

Exceptional Security Features

Other Amenities & Services

Cheap Storage Units in Middle Island

The Self Storage Partner You Can Trust

Hours

Access

Office

Directions

Frequently Asked Questions at 901 Middle Country Rd

Are packages accepted at storage units in Middle Island?

Does the storage facility on Middle Country Rd have short term self storage available?

Can I live in a storage unit in Middle Island?

Is it safe to store electronics in a storage unit in Middle Island?

Can I work out in a storage unit in Middle Island?

Reviews

4.9 stars

christine

cathy

James

Company Information

More Information

Help

Self Storage Locations

Recently Searched Locations

Today's Hours

Middle Island Self Storage at 901 Middle Country Rd

Today's Hours

Select a Unit Below

Units Available Nearby

Convenient Self Storage Near You in Middle Island

Available Storage Unit Sizes

Drive-Up Storage Units

Climate-Controlled Storage

Indoor Vehicle Storage

Exceptional Security Features

Other Amenities & Services

Cheap Storage Units in Middle Island

The Self Storage Partner You Can Trust

Hours

Access

Office

Directions

Frequently Asked Questions at 901 Middle Country Rd

Are packages accepted at storage units in Middle Island?

Does the storage facility on Middle Country Rd have short term self storage available?

Can I live in a storage unit in Middle Island?

Is it safe to store electronics in a storage unit in Middle Island?

Can I work out in a storage unit in Middle Island?

Reviews

4.9 stars

christine

cathy

James

Company Information

More Information

Help

Self Storage Locations

Recently Searched Locations