4.9

Today's Hours

Rental & Support:8:00 AM - 7:00 PM
Access:8:00 AM - 7:00 PM
Office:8:00 AM - 7:00 PM
Nearby Locations
4.9

Brooklyn Self Storage at 312 3rd Ave

Today's Hours

Rental & Support:8:00 AM - 7:00 PM
Access:8:00 AM - 7:00 PM
Office:8:00 AM - 7:00 PM
Select a Unit Below
Small
3' x 5'
  • Climate Controlled
  • Elevator Access
  • Indoor
IN STORE
$135
WEB RATE
$99

ACT FAST: 1 LEFT!

Locker
4' x 5'
  • 1st Floor Access
  • Climate Controlled
  • Indoor
  • Reduced Height
IN STORE
$119
WEB RATE
$66

LIMITED UNITS

Small
4' x 5'
  • 1st Floor Access
  • Climate Controlled
  • Indoor
IN STORE
$220
WEB RATE
$172

ACT FAST: 1 LEFT!

Small
5' x 7'
  • Climate Controlled
  • Elevator Access
  • Indoor
IN STORE
$255
WEB RATE
$192

LIMITED UNITS

Small
7' x 7'
  • Climate Controlled
  • Elevator Access
  • Indoor
IN STORE
$268
WEB RATE
$193

ACT FAST: 1 LEFT!

Small
5' x 10'
  • Climate Controlled
  • Elevator Access
  • Indoor
IN STORE
$270
WEB RATE
$195
Small
5' x 10'
  • 1st Floor Access
  • Climate Controlled
  • Indoor
IN STORE
$335
WEB RATE
$254

ACT FAST: 1 LEFT!

Small
6' x 10'
  • Climate Controlled
  • Elevator Access
  • Indoor
IN STORE
$307
WEB RATE
$222

ACT FAST: 1 LEFT!

Small
7' x 10'
  • Climate Controlled
  • Elevator Access
  • Indoor
IN STORE
$351
WEB RATE
$254

ACT FAST: 1 LEFT!

Small
5' x 15'
  • Climate Controlled
  • Elevator Access
  • Indoor
IN STORE
$376
WEB RATE
$263
Medium
10' x 10'
  • Climate Controlled
  • Elevator Access
  • Indoor
IN STORE
$438
WEB RATE
$319
Medium
10' x 12'
  • Climate Controlled
  • Elevator Access
  • Indoor
IN STORE
$525
WEB RATE
$398

LOWEST IN 30 DAYS!*

Medium
10' x 12'
  • 1st Floor Access
  • Climate Controlled
  • Indoor
IN STORE
$629
WEB RATE
$492

ACT FAST: 1 LEFT!

Medium
10' x 13'
  • 1st Floor Access
  • Climate Controlled
  • Indoor
IN STORE
$629
WEB RATE
$492

ACT FAST: 1 LEFT!

Medium
10' x 15'
  • Climate Controlled
  • Elevator Access
  • Indoor
IN STORE
$624
WEB RATE
$487
Medium
10' x 15'
  • 1st Floor Access
  • Climate Controlled
  • Indoor
IN STORE
$685
WEB RATE
$542

Units Available Nearby

5' x 4'

Available now at 155 Empire Blvd, Brooklyn, NY 11225 starting at $114/mo

Available Nearby

9' x 10'

Available now at 24 32nd St, Brooklyn, NY 11232 starting at $235/mo

Available Nearby

10' x 9'

Available now at 155 Empire Blvd, Brooklyn, NY 11225 starting at $278/mo

Available Nearby

14' x 9'

Available now at 127 18th St, Brooklyn, NY 11215 starting at $374/mo

Available Nearby

Nearby Locations

Convenient Self Storage Near You in Brooklyn

Located at 3rd Ave and Carroll St, Extra Space Storage serves residents of Brooklyn within 1 mile of Park Slope and Gowanus, and within 5 miles of Prospect Heights and Flatbush. Locals will recognize our facility near Baba's Pierogies.

Available Storage Unit Sizes

Our 3rd Ave storage facility has a wide range of storage options to fit your needs! From small 2x2 storage lockers to larger 10x30 units, we have the right storage solution for you. Our units also include convenient features like drive-up access, indoor access, elevator access, and first-floor access.

Drive-Up Storage Units

At Extra Space Storage in Brooklyn, we have drive-up storage units available making loading and unloading your belongings remarkably simple. Just pull your vehicle directly up to the storage unit, open the door, and start moving!

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 & Outdoor Vehicle Storage

Need a safe place to store a vehicle in Brooklyn? We've got you covered. Our storage facility at 3rd Ave has outdoor parking spots for vehicles like RVs and trailers, as well as indoor vehicle storage for smaller vehicles such as cars and motorcycles.

Exceptional Security Features

Our 3rd Ave 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

  • Elevator access to upper levels

  • Accommodates trucks larger than 20 feet

  • Wide drive aisles to accommodate large moving vehicles

  • Se Habla Espanol

  • Open on Sundays

  • Gate access on Sundays

  • Convenient freeway access

  • Deliveries accepted

  • On-site office

Sustainable Storage Facilities 

As a leader in the self storage industry, Extra Space Storage is committed to sustainable business practices and reducing our carbon footprint. Our 3rd Ave self storage facility is equipped with green technology like solar panels, reduces energy consumption through lighting retrofits, and offers 100% recyclable moving supplies. 

Cheap Brooklyn Self Storage

With cheap storage unit prices as low as $144 in Brooklyn 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 312 3rd Ave today!

The Self Storage Partner You Can Trust

On top of the high level of security we offer and all of the amenities our customers enjoy, Extra Space Storage takes customer service to a different level. Just take a quick look through our reviews, and you'll see how much our customers appreciate the service they receive from our friendly, professional staff. Contact us today to reserve a storage unit in Brooklyn!

Company

Employees: 1-10

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

Established Date: 1977

Site Number: 1399

Phone Number:(718) 855-2100

What to Expect from Extra Space Storage on 3rd Ave

Hours

Rental & Support

  • Monday: 8:00 AM - 7:00 PM
  • Tuesday: 8:00 AM - 7:00 PM
  • Wednesday: 8:00 AM - 7:00 PM
  • Thursday: 8:00 AM - 7:00 PM
  • Friday: 8:00 AM - 7:00 PM
  • Saturday: 8:00 AM - 7:00 PM
  • Sunday: 10:00 AM - 4:00 PM

Access

  • Monday:8:00 AM - 7:00 PM
  • Tuesday:8:00 AM - 7:00 PM
  • Wednesday:8:00 AM - 7:00 PM
  • Thursday:8:00 AM - 7:00 PM
  • Friday:8:00 AM - 7:00 PM
  • Saturday:8:00 AM - 7:00 PM
  • Sunday:10:00 AM - 4:00 PM

Office

  • Monday:8:00 AM - 7:00 PM
  • Tuesday:8:00 AM - 7:00 PM
  • Wednesday:8:00 AM - 7:00 PM
  • Thursday:8:00 AM - 7:00 PM
  • Friday:8:00 AM - 7:00 PM
  • Saturday:8:00 AM - 7:00 PM
  • Sunday:10:00 AM - 4:00 PM

Directions

Intersections/Landmarks

Carroll St and 3rd Ave

Directions from the North

Drive southwest on I-278 W. Take Exit 27. Turn left onto Columbia St. Turn left onto Congress St. Turn right onto Hicks St. Turn left onto Union St. Turn right onto 3rd Ave. Our facility will be on your right.

Directions from the South

Drive northeast on I-278 E. Take Exit 26. Turn right onto Hicks St. Turn left onto Union St. Turn right onto 3rd Ave. Our facility will be on your right.

Directions from the East

Drive northwest on Union St. Turn left onto 3rd Ave. Our facility will be on your right.

Directions from the West

Drive southeast on Union St. Turn right onto 3rd Ave. Our facility will be on your right.

Frequently Asked Questions at 312 3RD AVE

Do I need climate controlled storage at Extra Space Storage at 312 3rd Ave?

If you’re concerned about sensitive belongings getting damaged in self storage, we recommend renting a climate-controlled storage unit at our 312 3rd Ave storage facility. These units typically maintain temperatures between 55 and 80 degrees year round to help protect items from extreme temperature changes.

Are there restrictions on what I can put in a storage unit in Brooklyn?

Extra Space Storage does have a few restrictions on what can be stored at any of our Brooklyn storage facilities. The items that cannot be stored at Extra Space Storage include but are not limited to food, drugs, anything flammable or combustible, vehicles not in working order, and more. If you're not sure about an item, please contact our team in Brooklyn!

Why is it important to rent a temperature-controlled storage unit in Brooklyn?

Depending on what you plan to store at Extra Space Storage in Brooklyn, choosing a climate-controlled unit adds one more layer of protection for your sensitive items. These units typically maintain temperatures between 55 and 80 degrees throughout the year, which is good when storing sensitive items like business documents, electronics, artwork, and more.

Can you store a car in self storage at 312 3rd Ave?

Some Extra Space Storage facilities allow cars to be stored in large drive-up storage units. If you're looking to store a car, contact the facility manager at Extra Space Storage at 312 3rd Ave!

Do I have to sign a lease to get a storage unit in Brooklyn?

In order to rent a storage unit from Extra Space Storage in Brooklyn, you are required to sign a lease at one of our facilities. However, our leases are month-to-month, allowing customers to rent storage for as long or as little as they need it with no long-term commitments required!

*Promotional Terms & Conditions and Size Disclaimer

Reviews

April 18, 2026

David

Posted On Google

overall rating

Leea helped me out when I needed to act quickly. She was courteous and thoughtful. It made a difficult time run smoothly !

Response from Extra Space Storage (4/19/2026)

Thank you for your feedback, David. We’re glad Leea was courteous and thoughtful and helped make a difficult time go more smoothly.

April 16, 2026

Wasiu

Posted On Google

overall rating

Jermaine was great VERY CLEAN FACILITY

Response from Extra Space Storage (4/16/2026)

We are pleased to hear Jermaine provided great service and you found our facility very clean, Wasiu!

April 16, 2026

Rogerio

Posted On Google

overall rating

Great service Jermaine was super helpful!

Response from Extra Space Storage (4/16/2026)

We are delighted to hear about your great experience! Thank you for recognizing Jermaine's helpful service, Rogerio.

April 16, 2026

Deborah

Posted On Google

overall rating

Jermaine and Kisha were wonderful. 10/10 I would recommend this location

Response from Extra Space Storage (4/16/2026)

Thank you for the wonderful feedback about Jermaine and Kisha! We're pleased their service earned your recommendation, Deborah.

April 15, 2026

Amen

Posted On Google

overall rating

Great staff members. Very helpful

Response from Extra Space Storage (4/15/2026)

We are happy to hear our staff provided great, helpful service. Thank you for recognizing their efforts!

*savings reflected in rates.