How do I know what size I need?

Read through our size guide to see the storage units we offer and determine which one is right for you. Choosing the right size unit will ensure that you only pay for the storage you need. We offer a wide range of sizes to accommodate your storage needs, from 5×5, or 25 square feet, to 10×30, or 300 square feet.* You can also contact one of our facility managers—they’re trained to help you out. *Sizes are approximate.

How do I use self storage?

Self storage can be used for many purposes: As an extension of your home and a place to store seldom-used items To store seasonal items such as decorations or sports equipment As a business storage solution to de-clutter your office or store inventory or equipment As a temporary home for your things while you move…and many more! First, make a list of what you want to store, and determine what size storage unit you need. Don’t forget to think about additional amenities like climate control , drive-up access, and convenient gate hours. Book your CubeSmart unit online at no cost or commitment, then go to the facility to complete your reservation. You’ll need to provide identification: a state-issued ID card, driver’s license, passport, or military ID. All that’s left to do is move in your stuff!

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CubeSmart Self Storage
New York Self Storage
Brentwood Self Storage

Find Self Storage in Brentwood, NY

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One-time admin fee:

$0.00

This fee is a non-refundable admin charge that covers lease processing and your account setup.

Required if renting online

Tamper resistant lock:

$0.00

Third-party insurance plan:

$0.00

7 storage facilities near Brentwood, NY

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Monthly lease; no annual contract
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7 storage facilities near Brentwood, NY

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Star rating 4.4 out of 5 | rating=4.4 | rounded rating=4.4 | adjustments=0

999 Long Island Ave
Deer Park, NY 11729

3.7 miles |
Up to 50% Off & First Month Free†

Star rating 4.4 out of 5 | rating=4.4 | rounded rating=4.4 | adjustments=0

999 Long Island Ave
Deer Park, NY 11729

3.7 miles |

Star rating 4.4 out of 5 | rating=4.4 | rounded rating=4.4 | adjustments=0
Small Units from $46
Medium Units from $168
Large Units from $238
Vehicle Unavailable

See All Units Units from $46
First Month Free & 50% Off
Units from $46
Star rating 4.8 out of 5 | rating=4.8 | rounded rating=4.8 | adjustments=-5

59 Orinoco Dr
Brightwaters, NY 11718

4.2 miles |
Up to 50% Off & First Month Free†

Star rating 4.8 out of 5 | rating=4.8 | rounded rating=4.8 | adjustments=-5

59 Orinoco Dr
Brightwaters, NY 11718

4.2 miles |

Star rating 4.8 out of 5 | rating=4.8 | rounded rating=4.8 | adjustments=-5
Small Units from $11
Medium Units from $156
Large Unavailable
Vehicle Unavailable

See All Units Units from $11
First Month Free & 50% Off
Units from $11
Star rating 4.8 out of 5 | rating=4.8 | rounded rating=4.8 | adjustments=-5

240 Bay Shore Rd
North Babylon, NY 11703

4.4 miles |
Up to 50% Off & First Month Free†

Star rating 4.8 out of 5 | rating=4.8 | rounded rating=4.8 | adjustments=-5

240 Bay Shore Rd
North Babylon, NY 11703

4.4 miles |

Star rating 4.8 out of 5 | rating=4.8 | rounded rating=4.8 | adjustments=-5
Small Units from $33
Medium Units from $87
Large Units from $326
Vehicle Unavailable

See All Units Units from $33
First Month Free & 50% Off
Units from $33
Star rating 4.6 out of 5 | rating=4.6 | rounded rating=4.6 | adjustments=-3

640 Broadway Ave
Holbrook, NY 11741

9.4 miles |
Up to 40% Off & First Month Free†

Star rating 4.6 out of 5 | rating=4.6 | rounded rating=4.6 | adjustments=-3

640 Broadway Ave
Holbrook, NY 11741

9.4 miles |

Star rating 4.6 out of 5 | rating=4.6 | rounded rating=4.6 | adjustments=-3
Small Units from $95
Medium Units from $143
Large Units from $265
Vehicle Units from $104
See All Units Units from $95
First Month Free & 40% Off
Units from $95
Star rating 4.8 out of 5 | rating=4.8 | rounded rating=4.8 | adjustments=-5

150 Fairchild Ave
Plainview, NY 11803

11.5 miles |
Up to 50% Off & First Month Free†

Star rating 4.8 out of 5 | rating=4.8 | rounded rating=4.8 | adjustments=-5

150 Fairchild Ave
Plainview, NY 11803

11.5 miles |

Star rating 4.8 out of 5 | rating=4.8 | rounded rating=4.8 | adjustments=-5
Small Units from $22
Medium Units from $92
Large Units from $162
Vehicle Unavailable

See All Units Units from $22
First Month Free & 50% Off
Units from $22
Star rating 4.7 out of 5 | rating=4.7 | rounded rating=4.7 | adjustments=-4

120 River Ave
Patchogue, NY 11772

11.8 miles |
Up to 40% Off & First Month Free†

Star rating 4.7 out of 5 | rating=4.7 | rounded rating=4.7 | adjustments=-4

120 River Ave
Patchogue, NY 11772

11.8 miles |

Star rating 4.7 out of 5 | rating=4.7 | rounded rating=4.7 | adjustments=-4
Small Units from $107
Medium Units from $208
Large Units from $346
Vehicle Unavailable

See All Units Units from $107
First Month Free & 40% Off
Units from $107
Star rating 4.8 out of 5 | rating=4.8 | rounded rating=4.8 | adjustments=-5

909 Stewart Ave
Bethpage, NY 11714

12.7 miles |
Up to 50% Off & First Month Free†

Star rating 4.8 out of 5 | rating=4.8 | rounded rating=4.8 | adjustments=-5

909 Stewart Ave
Bethpage, NY 11714

12.7 miles |

Star rating 4.8 out of 5 | rating=4.8 | rounded rating=4.8 | adjustments=-5
Small Units from $43
Medium Units from $118
Large Units from $301
Vehicle Unavailable

See All Units Units from $43
First Month Free & 50% Off
Units from $43

Small Storage Units

Storage Locker

Similar Size: Small closet or locker.

Best For: Boxes or bins, luggage, and sports gear. Great space for storing holiday décor or seasonal clothing.

Locker units are typically 4′ tall. Contents being stored in this size unit should fit in a cargo van.
5′x5′x8′

Similar Size: Hall closet or half bathroom.

Best For: Boxes or bins, small furniture, and sporting goods. Great space for storing small home décor items like lamps or end tables.

Contents being stored in this size unit should fit in a cargo van.
5′x10′x8′

Similar Size: Walk-in closet.

Best For: Boxes or bins and a bedroom set. Great space for storing the contents of a small room.

Contents being stored in this size unit should fit in a cargo van.

Medium Storage Units

10′x10′x8′

Similar Size: Average-sized bedroom.

Best For: Boxes or bins, furniture, and appliances. Great space for storing the contents of a one-bedroom apartment.

Contents being stored in this size unit should fit in a 12-foot moving truck.
10′x15′x8′

Similar Size: Large bedroom.

Best For: Boxes or bins, large furniture (couches, mattresses, dressers), home gym equipment, and appliances. Great space for storing the contents of a two- bedroom apartment.

Contents being stored in this size unit should fit in a 16-foot moving truck.

Large Storage Units

10′x20′

Similar Size: One-car garage.

Best For: Boxes or bins, over-sized furniture (sectional couches, king-sized bedroom sets, dining room sets). Great space for storing the contents of a multi-room house.

Contents being stored in this size unit should fit in a 22-foot moving truck.
10′x30′

Similar Size: Extra-large garage.

Best For: Boxes or bins, all types of furniture and vehicles. Great space for storing the contents of a large, multi-room house and garage.

Contents being stored in this size unit should fit in a 26-foot moving truck.

Vehicle Storage Spaces

15′ Vehicle Storage

Best For: Compact cars, motorcycles, and ATVs.
20′ Vehicle Storage

Best For: Full-size passenger vehicles, SUVs, pickup trucks, and classic cars.
26′ Vehicle Storage

Best For: Boats and class B recreational vehicles such as camper vans.
30′ Vehicle Storage

Best For: Boats, long trailers, and Class A recreational vehicles such as large RVs.

Enjoy a promotional discount of 35% for the first 4 months of your lease^†.

Image showing the promotional discount period of 4 months before a unit returns to its standard price

Promotional rent rate expires after the fourth rental month. The monthly rent rate will revert to the non-promotional rent rate for the fifth rental month. Pricing and rate information does not include the cost of a lock, insurance/protection plan or any applicable taxes. Promotions and discounts are available for new customers on new rentals only and are not available on transfers or additional units. Promotions are available on select units and cannot be combined with other offers, discounts or promotions (except for military discounts). Taxes vary by state and facility. Other restrictions, taxes, and fees may apply. Please see your store manager or call 1-800-800-1717 for more information.

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Complete your rental online and move into your unit anytime.

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Not sure what size you need?

Find Self Storage in Brentwood, NY

7 storage facilities near Brentwood, NY

7 storage facilities near Brentwood, NY

999 Long Island Ave
Deer Park, NY 11729

999 Long Island Ave
Deer Park, NY 11729

59 Orinoco Dr
Brightwaters, NY 11718

59 Orinoco Dr
Brightwaters, NY 11718

240 Bay Shore Rd
North Babylon, NY 11703

240 Bay Shore Rd
North Babylon, NY 11703

640 Broadway Ave
Holbrook, NY 11741

640 Broadway Ave
Holbrook, NY 11741

150 Fairchild Ave
Plainview, NY 11803

150 Fairchild Ave
Plainview, NY 11803

120 River Ave
Patchogue, NY 11772

120 River Ave
Patchogue, NY 11772

909 Stewart Ave
Bethpage, NY 11714

909 Stewart Ave
Bethpage, NY 11714

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Find Self Storage in Brentwood, NY

7 storage facilities near Brentwood, NY

7 storage facilities near Brentwood, NY

999 Long Island Ave Deer Park, NY 11729

999 Long Island Ave Deer Park, NY 11729

59 Orinoco Dr Brightwaters, NY 11718

59 Orinoco Dr Brightwaters, NY 11718

240 Bay Shore Rd North Babylon, NY 11703

240 Bay Shore Rd North Babylon, NY 11703

640 Broadway Ave Holbrook, NY 11741

640 Broadway Ave Holbrook, NY 11741

150 Fairchild Ave Plainview, NY 11803

150 Fairchild Ave Plainview, NY 11803

120 River Ave Patchogue, NY 11772

120 River Ave Patchogue, NY 11772

909 Stewart Ave Bethpage, NY 11714

909 Stewart Ave Bethpage, NY 11714

Small Storage Units

Storage Locker

5′x5′x8′

5′x10′x8′

Medium Storage Units

10′x10′x8′

10′x15′x8′

Large Storage Units

10′x20′

10′x30′

Vehicle Storage Spaces

15′ Vehicle Storage

20′ Vehicle Storage

26′ Vehicle Storage

30′ Vehicle Storage

Self storage FAQs

Storage Types

Resources

Deals

About Us

Customer Login

Locations

Storage Auctions

Download Our App

Accessibility

999 Long Island Ave
Deer Park, NY 11729

999 Long Island Ave
Deer Park, NY 11729

59 Orinoco Dr
Brightwaters, NY 11718

59 Orinoco Dr
Brightwaters, NY 11718

240 Bay Shore Rd
North Babylon, NY 11703

240 Bay Shore Rd
North Babylon, NY 11703

640 Broadway Ave
Holbrook, NY 11741

640 Broadway Ave
Holbrook, NY 11741

150 Fairchild Ave
Plainview, NY 11803

150 Fairchild Ave
Plainview, NY 11803

120 River Ave
Patchogue, NY 11772

120 River Ave
Patchogue, NY 11772

909 Stewart Ave
Bethpage, NY 11714

909 Stewart Ave
Bethpage, NY 11714