Find Your Perfect CubeSmart Unit

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People's Choice Stevie Awards 2016 Winner ISS Best of Business 2016 BBB Accredited Business One of the most trusted names in storage.

CubeSmart Self Storage of Southold

Up to 20% Off & First Month Free †

1040 Hortons Lane

Southold, NY 11971

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New Customers: 1-844-630-2980 New Customers: 1-844-630-2981 New Customers: 1-844-630-2982 New Customers: 1-844-630-2983

Existing Customers: (631) 765-3267


Military Discounts Available
Boat & RV Parking
Boxes and Other Packing Supplies Available
Individual Lighting & Electricity Available
More services from this location…

These services, among many others, are available to our Customers at this storage location. Simply ask a friendly manager for details about any of these services.

Safety and Security Features

Well-Lit Premises Well-Lit Premises: Our safety and security features include interior and exterior lighting throughout the premises.
Around-the-Clock Video Recording 24-Hour Video Recording: Video cameras monitor this location around the clock.

Store Amenities

Tape, Boxes and Other Packing Supplies Available Packing Supplies Available: If you forgot any supplies at home, just pick up what you need here.
Individual Lighting &
Electricity Available Individual Electricity & Lighting Available: Enjoy exceptional control of your unit with individual lighting and electricity.
Deliveries Accepted We Accept Deliveries: Why have items sent to your home for you to bring here when you can have them sent right to our facility?
Handcarts/Dollies Available Handcarts and/or Dollies Available: Get your items from your vehicle into your unit quickly and easily.
Professional Organizer Services Available Professional Organizer Services: Our professional organizer can help you take full advantage of every last inch of storage space.

Moving and Storage Deals

Military Discounts Available Military Discounts: Enjoy perks for serving our country with our money-saving military discounts for active duty military at move-in.
SML SML: A little moving help goes a long way, and that's what you'll get with SML.
Insurance Available Insurance Plans Available: Breathe easier with affordable insurance options.
Online Payment Options Month-to-Month Leases Available: We are happy to accommodate all of your storage needs, whether they are long term or short term.

About This Facility

This Southold, NY Self Storage facility boasts an easy-to-access location and flexible gate and office hours. The friendly, helpful managers here provide award-winning service and are available when you need them. If you only need short-term storage or prefer greater flexibility, ask about our convenient month-to-month leases. With clean, modern storage units and a selection of safety and security features like 24-hour video recording and bright lights, this facility has you covered. In the event that you forget something, we sell boxes, tape, locks, shelving and other must-have supplies. Make short work of your big move with moving and labor assistance. Discover why over 1 million satisfied Customers have chosen CubeSmart, one of the most trusted names in storage.

Select Your Storage Unit Below

Choose from small, medium, large, and parking spaces; no credit card required.


Units from



Units from



Units from



spaces from


5x5* Storage Locker

Vertical Height: 4'

Basic Storage

$37.00 $33.30

10% Off
& First Month Free

6x8* Storage Unit

Interior Storage Unit

1st Floor Access

$89.00 $75.65

15% Off
& First Month Free

5x10* Storage Unit

Interior Storage Unit

1st Floor Access

$95.00 $80.75

15% Off
& First Month Free

8x8* Storage Unit

Interior Storage Unit

1st Floor Access

$102.00 $91.80

10% Off
& First Month Free

6x12* Storage Unit

Interior Storage Unit

1st Floor Access

$103.00 $82.40

20% Off
& First Month Free

5x15* Storage Unit

Interior Storage Unit

1st Floor Access

$108.00 $86.40

20% Off
& First Month Free

10x10* Storage Unit

Outside Drive-Up Access

$184.00 $165.60

10% Off
& First Month Free

12x12* Storage Unit

Outside Drive-Up Access

$212.00 $190.80

10% Off
& First Month Free

10x15* Storage Unit

Outside Drive-Up Access

$228.00 $205.20

10% Off

12x24* Storage Unit

Outside Drive-Up Access

$460.00 $414.00

10% Off
& First Month Free

25ft* Parking Space

Vehicle Storage

Car Storage

Motorcycle Storage

$81.00 $68.85

15% Off
& First Month Free

Reviews of This Location


November 5, 2015

Cubesmart is fine. However, the price goes up so regularly, that it doesn't even resemble the original cost of the unit. I guess that's because they know that once all your stuff is packed in there, they know you don't want to haul it all out again and take it to another place. You're captive to your stuff. Price climbed much higher than original price and quickly too.

Rent with confidence

October 1, 2015

Helpful and courteous staff, hours of access are convenient as are the entry and exit points. They have boxes and other packing supplies in the office to assist in pretty much any type of moving/storage. Reasonably priced and competitive with other storage facilities that I have used. Easy access from route 48. If I had anything negative to say, it would be that they put stickers on your locks, but really not even worth mentioning unless you are picky....LOL

Very Helpful store manage

March 24, 2015

Had problems with automatic payment and setting it up on their website. Glenn the manager was very patient and helpful. The process for average customer is not very convenient and having to do credit card business online instead of at the store is not helpful

Great staff and low priced

February 24, 2014

This is a good company to rent a storage unit from. The staff is always so pleasant to work with and they stay with you until all is resolved.

Very Good Storage Facility

November 13, 2013

Excellent service. Easy set up and move in. Very helpful with insurance verification.

The CubeSmart storage building located at 1040 Hortons Lane, Southold offers storage solutions for the following service areas:

11971 Storage  ·  11935 Storage  ·  11944 Storage  ·  11965 Storage  ·  11964 Storage   view all

11939 Storage  ·  11952 Storage  ·  11963 Storage  ·  11948 Storage  ·  11957 Storage  ·  11976 Storage  ·  11968 Storage  ·  11969 Storage  ·  11946 Storage  ·  11937 Storage  ·  11901 Storage  ·  06498 Storage  ·  06475 Storage  ·  06413 Storage  ·  11942 Storage  · 

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* Storage unit sizes are approximate.
Click here for promotion details. Promotions available on select units and cannot be combined with other offers.
Other restrictions, taxes and fees may apply.