4.9
    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: (914) 201-0042

Today's Hours

Rental & Support:6:00 AM - 10:00 PM
Access:6:00 AM - 10:00 PM
Office:9:30 AM - 6:00 PM
Nearby Locations
4.9

Extra Space Storage at 320 Washington St

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
Office:9:30 AM - 6:00 PM
Select a Unit Below
Small
4' x 5'
  • Climate Controlled
  • Elevator Access
  • Indoor
IN STORE
$85
WEB RATE
$49

LIMITED UNITS

Locker
5' x 5'
  • Climate Controlled
  • Elevator Access
  • Indoor
  • Rolling Stair Access
IN STORE
$24
WEB RATE
$12

ACT FAST: 1 LEFT!

Locker
5' x 5'
  • 1st Floor Access
  • Climate Controlled
  • Indoor
  • Reduced Height
IN STORE
$24
WEB RATE
$12

LIMITED UNITS

Locker
5' x 5'
  • 1st Floor Access
  • Climate Controlled
  • Indoor
  • Rolling Stair Access
  • Reduced Height
IN STORE
$24
WEB RATE
$12
Locker
5' x 5'
  • Climate Controlled
  • Elevator Access
  • Indoor
  • Rolling Stair Access
  • Reduced Height
IN STORE
$24
WEB RATE
$12
Small
5' x 5'
  • Climate Controlled
  • Elevator Access
  • Indoor
IN STORE
$85
WEB RATE
$49
Small
5' x 5'
  • 1st Floor Access
  • Climate Controlled
  • Indoor
IN STORE
$109
WEB RATE
$67

ACT FAST: 1 LEFT!

Small
5' x 7'
  • Climate Controlled
  • Elevator Access
  • Indoor
IN STORE
$107
WEB RATE
$61

ACT FAST: 1 LEFT!

Small
5' x 7'
  • 1st Floor Access
  • Climate Controlled
  • Indoor
IN STORE
$138
WEB RATE
$85

LIMITED UNITS

Small
10' x 5'
  • 1st Floor Access
  • Climate Controlled
  • Indoor
IN STORE
$169
WEB RATE
$110

ACT FAST: 1 LEFT!

Small
5' x 10'
  • 1st Floor Access
  • Climate Controlled
  • Indoor
IN STORE
$169
WEB RATE
$110
Small
5' x 10'
  • Climate Controlled
  • Elevator Access
  • Indoor
IN STORE
$159
WEB RATE
$110

LIMITED UNITS

Medium
10' x 10'
  • Climate Controlled
  • Elevator Access
  • Indoor
IN STORE
$231
WEB RATE
$133
Medium
10' x 10'
  • 1st Floor Access
  • Climate Controlled
  • Indoor
IN STORE
$300
WEB RATE
$195

LIMITED UNITS

Medium
6' x 20'
  • 1st Floor Access
  • Climate Controlled
  • Indoor
IN STORE
$359
WEB RATE
$248

ACT FAST: 1 LEFT!

Medium
10' x 15'
  • 1st Floor Access
  • Climate Controlled
  • Indoor
IN STORE
$400
WEB RATE
$285

LIMITED UNITS

Medium
18' x 10'
  • Climate Controlled
  • Elevator Access
  • Indoor
IN STORE
$403
WEB RATE
$309

ACT FAST: 1 LEFT!

Large
18' x 13'
  • 1st Floor Access
  • Climate Controlled
  • Indoor
IN STORE
$670
WEB RATE
$529

ACT FAST: 1 LEFT!

Large
13' x 20'
  • Climate Controlled
  • Elevator Access
  • Indoor
IN STORE
$470
WEB RATE
$348

ACT FAST: 1 LEFT!

Large
15' x 20'
  • 1st Floor Access
  • Climate Controlled
  • Indoor
IN STORE
$670
WEB RATE
$529

ACT FAST: 1 LEFT!

Units Available Nearby

5' x 3'

Available now at 30 N West St, Mt Vernon, NY 10550 starting at $14/mo

Available Nearby

10' x 20'

Available now at 316 W 1st St, Mt Vernon, NY 10550 starting at $447/mo

Available Nearby

Nearby Locations

Self Storage You Can Trust in Mount Vernon

We're dedicated to providing quality storage solutions for your next big life event at our Mount Vernon storage facility. Extra Space Storage's facilities are clean, well-lit, and backed by surveillance cameras so that you can feel safe while storing with us.

Find Us Near NY-22 & E 3rd St

Extra Space Storage serves Mount Vernon customers within 1 mile of Village of Pelham and Pelham Manor and within 5 miles of Larchmont. Our 320 Washington St storage facility is situated near the intersection of Washington St and S Columbus Ave. You'll easily spot us near Amoco and Supreme Service.

Storage Amenities Available in Mount Vernon

No matter how small or large your storage needs are, Extra Space Storage has all kinds of options for residential and business storage. Check out our amenities below!

Unit Sizes

Discover unit sizes from 5x5 storage lockers to 10x20 storage units at our Mount Vernon storage facility. These units commonly include handy features like indoor access, upper-level access, drive-up access, and ground-level access.

Drive-Up Access

Save time by renting a drive-up storage unit. Drive-up access lets you pull your vehicle up to your storage unit for more convenient loading and unloading.

Climate Control

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.

Business Storage

Looking for commercial storage in Mount Vernon? Extra Space Storage is here to help. With a wide variety of unit sizes and helpful features like climate control and and drive-up access, we can help you store items like company documents to contracting supplies.

Other Facility Features

  • Extended access hours are standard

  • Sturdy moving carts available for heavy, bulky items

  • Elevators for easy access to upper levels

  • Accommodates trucks larger than 20 feet

  • Wide-drive aisles to accommodate large moving trucks

  • Gate access on Sundays

  • Convenient freeway access

  • On-site office

Cheap Self Storage in Mt Vernon

If you need an affordable self storage solution in Mt Vernon, Extra Space Storage at 320 Washington St has what you’re looking for! We offer cheap storage units with prices as low as $12, plus move-in deals like first month free and first month half-off at select locations when you reserve your unit online!

Company

Employees: 1-10

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

Established Date: 1977

Site Number: 3431

Phone Number:(914) 359-6001

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

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

NY-22 and E 3rd St

Directions from the North

Drive south on NY-22 S. Pass E Lincoln Rd and continue driving south onto N Columbus Ave. Turn right onto Hartford Ave. Our facility will be on your immediate right.

Directions from the South

Drive northeast on NY-22 N. Turn right onto S Columbus Ave. Turn right onto Hartford Ave. Our facility will be on your immediate right.

Directions from the East

Drive west on Lincoln Ave. Turn left onto N Columbus Ave. Turn right onto Hartford Ave. Our facility will be on your immediate right.

Directions from the West

Drive northeast on E Lincoln Ave. At the traffic circle, turn right to continue driving east on E Lincoln Ave. Turn right onto N Columbus Ave. Turn right onto Hartford Ave. Our facility will be on your immediate right.

Frequently Asked Questions at 320 Washington St

What security measures does this facility have to prevent trespassing?

Extra Space Storage utilizes a range of security measures like a 24/7 digital surveillance system, password protected access gates and doors, bright lighting, and specialized unit locks for purchase.

What size storage do kitchen appliances or a washer and dryer fit into?

You'll need a storage unit measuring at least 10x10 to comfortably fit kitchen appliance or washers and dryers. Our storage unit size guide can help with other sizing questions!

How many moving boxes should I buy for my two-bedroom home?

10 small boxes, 6 medium boxes, and 3 large boxes are typically enough for a two-bedroom move according to our moving boxes and supplies guide.

Do I need to schedule visits to my storage unit?

You can access your storage unit by yourself during our listed facility access hours with your personalized access code.

What's the shortest amount of time I can rent a storage unit for?

Extra Space Storage rental agreements are paid on a month-to-month basis and can be cancelled at any time. This means you can rent a unit for just one month, or much longer, if needed.

What is the relationship between Life Storage and Extra Space Storage?

Extra Space Storage bought Life Storage in 2023 making Life Storage part of the Extra Space Storage family. Combined, Extra Space Storage and Life Storage make up nearly 4,000 self storage locations across the United States.

*Promotional Terms & Conditions and Size Disclaimer

Reviews

4.8 stars

279 Reviews
5 stars260
4 stars6
3 stars0
2 stars3
1 star10
Showing 3 of 279

Len

September 3, 2026

Horrible experience after horrible experience. 1. I reserved Unit and received e-mail confirming the reservation and notifying me that a lock would be waiting in the unit when I arrive. Not only was there no lock in the unit, the latch for the unit appeared to be broken so could not be locked. Chatted with a rep who advised me that there was no 7x10 unit available despite me having already received confirmation of the unit AND my credit card already being charged. Issue still pending resolition. 2. 8/30/2026 Not only is the loading dock on hartford ave not accessible, but the front entrance by the office was also not accessible despite the sign saying it would inaccessible until the 28th. 3. I wasted my time and those with me who arrived ready to move my things due to the above concerns. Thank God I didn't hire a big moving crew. Spoke to someone Tuesday, 9/1 and explained all the issues including the miscommunication of the confirmation of my reservation, which stated that a lock would be waiting for me in the unit. But the representative explained that the lock has to be purchased so I said fine. It's just that there was a miscommunication in the confirmation I received stating that a lock would be provided, but honestly I shouldn't have to purchase a lock. With this poor service that I'm receiving and to date we still don't even have access to the loading docks on that side of the storage. Furthermore, there are no carts available on that side. So if you want to move anything in or out, you have to go to the far side of the unit on the other block. Anyway, the representative advised that he will just provide the lock for me and leave it in the unit. Went to the unit again today 9/3 and there was no lock in the unit. So once again , wasted my time....unfreaking believable!

We are truly sorry to hear about the series of frustrating experiences you encountered at our Extra Space Storage facility. We sincerely apologize for the issues with your unit reservation, the condition of the unit, and the unexpected accessibility problems that led to wasted time for you and your helpers. We understand how disappointing this must have been. To help resolve the pending issues and discuss your experience further, please contact us directly at 888-STORAGE. Our team is ready to assist you.

Extra Space Storage (9/1/2026)

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Orlando

September 1, 2026

Nice space and great environment! Good prices and great deals for a steal! ????

We are overjoyed to hear you enjoyed the space, environment, and pricing. Thank you, Orlando, for the kind words!

Extra Space Storage (9/1/2026)

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Joseph

August 28, 2026

Arlette & Mamadee are the most thoughtful and professional team members at Extra Space! I highly recommend them for all of your storage needs.

We are grateful for highlighting Arlette and Mamadee! Their thoughtful, professional service reflects our team's commitment. Thank you, Joseph, for recommending us.

Extra Space Storage (8/28/2026)

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*savings reflected in rates.