Back
Reserve Now!Pricing and availability may change.

Extra Space Storage - 6593 - Baltimore - Security Blvd

6901 Security BoulevardBaltimore, MD 21244
(410) 695-3359
Google Icon
4.9(280)
6901 Security BoulevardBaltimore, MD 21244
(410) 695-3359
Google Icon
4.9(280)

Key Features

On-site office
On-site office
Video cameras on site
Video cameras on site
Resident manager
Resident manager
Climate controlled units
Climate controlled units
First floor access
First floor access
Drive-up access
Drive-up access
Online Move In Icon
Online Move-In AvailableRent online, skip the counter, and go straight to your space
unit icon
5x5 Locker$0.36 / sqft
  • Climate Controlled
  • 1st Floor
  • Interior
$9.00
You will not be charged until move-in
unit icon
5x5 Unit$1.12 / sqft
  • Climate Controlled
  • 1st Floor
  • Interior
$28.00
You will not be charged until move-in
unit icon
10x5 Unit$1.04 / sqft
  • Climate Controlled
  • 1st Floor
  • Interior
$52.00
You will not be charged until move-in
unit icon
5x10 Unit$1.04 / sqft
  • Climate Controlled
  • Upstairs via Elevator
  • Interior
$52.00
You will not be charged until move-in
unit icon
5x10 Unit$1.04 / sqft
  • Climate Controlled
  • 1st Floor
  • Interior
$52.00
You will not be charged until move-in
unit icon
10x5 Unit$1.04 / sqft
  • Climate Controlled
  • Upstairs via Elevator
  • Interior
$52.00
You will not be charged until move-in
unit icon
5x11 Unit$1.11 / sqft
  • Climate Controlled
  • Upstairs via Elevator
  • Interior
$61.00
You will not be charged until move-in
unit icon
5x12 Unit$1.02 / sqft
  • Climate Controlled
  • Upstairs via Elevator
  • Interior
$61.00
You will not be charged until move-in
unit icon
8x11 Unit$1.06 / sqft
  • Climate Controlled
  • 1st Floor
  • Interior
$93.00
You will not be charged until move-in
unit icon

Flash Sale

10x10 Unit$0.48 / sqft
  • Climate Controlled
  • Upstairs via Elevator
  • Interior
$48.00
You will not be charged until move-in
unit icon
10x10 Unit$0.97 / sqft
  • Drive Up Access
  • Outdoor Access
$97.00
You will not be charged until move-in
unit icon
10x10 Unit$1.02 / sqft
  • Climate Controlled
  • 1st Floor
  • Interior
$102.00
You will not be charged until move-in
unit icon
10x13 Unit$0.95 / sqft
  • Climate Controlled
  • 1st Floor
  • Interior
$124.00
You will not be charged until move-in
unit icon

Flash Sale

15x10 Unit$0.39 / sqft
  • Climate Controlled
  • Upstairs via Elevator
  • Interior
$58.00
You will not be charged until move-in
unit icon
10x15 Unit$0.49 / sqft
  • Climate Controlled
  • Upstairs via Elevator
  • Interior
$73.00
You will not be charged until move-in
unit icon
10x15 Unit$0.89 / sqft
  • Drive Up Access
  • Outdoor Access
$134.00
You will not be charged until move-in
unit icon
10x15 Unit$0.93 / sqft
  • Climate Controlled
  • 1st Floor
  • Interior
$139.00
You will not be charged until move-in
unit icon

Flash Sale

20x8 Unit$0.55 / sqft
  • Climate Controlled
  • Upstairs via Elevator
  • Interior
$88.00
You will not be charged until move-in
unit icon
10x16 Unit$1.02 / sqft
  • Climate Controlled
  • 1st Floor
  • Interior
$164.00
You will not be charged until move-in
unit icon
10x17 Unit$0.52 / sqft
  • Climate Controlled
  • Upstairs via Elevator
  • Interior
$88.00
You will not be charged until move-in
unit icon
11x16 Unit$0.93 / sqft
  • Climate Controlled
  • 1st Floor
  • Interior
$164.00
You will not be charged until move-in
unit icon
10x20 Unit$0.99 / sqft
  • Climate Controlled
  • 1st Floor
  • Interior
$199.00
You will not be charged until move-in
unit icon
10x25 Unit$1.1 / sqft
  • Climate Controlled
  • 1st Floor
  • Interior
$276.00
You will not be charged until move-in
unit icon
10x30 Unit$1.06 / sqft
  • Climate Controlled
  • 1st Floor
  • Interior
$318.00
You will not be charged until move-in

Facility Overview & What to Expect

Verified Customer Reviews

Design Too's profileDesign Too
empty star ratingempty star ratingempty star ratingempty star rating
October 29, 2025

This is the number one worst company that it is this company has no respect at all. They go up $100 at a time. Maybe they think because it's a big bin that you wasn't going to move out or I moved out. The rent was $315 I found a place same size 10 by 30 for $129. They wants to go up every 4 months which is crazy nobody got money like that they put a low price on and then when it get you in there they want to go up it's not fair if you want $300 and you need to put $300 on it so people can keep on moving on and find what they can afford. This is really bad times out here nobody can't afford money like that. They lose customers and lose respect for their company. Go back to basics. But right now this company got the poop award.

Leslie Cornish's profileLeslie Cornish
May 16, 2026

Loretta, the store manager, was amazing! She was very nice, professional; and knowledgeable.She made the entire rental process seamless and easy. I highly recommend speaking with Loretta for all your storage needs just like a did. Thank so much for all your help, Loretta!

Ankit Gupta's profileAnkit Gupta
January 31, 2026

Amazing clean place for all your stuff. Loretta is wonderful. I lost my keys and she was able to replace it in no time. In and out in 10mins. Highly recommended!

bellafior1's profilebellafior1
May 6, 2026

Had a very good experience with Loretta. She was very professional, helpful and patient. The entire rental process was explained thoroughly. I would definitely recommend. D.A.

K L's profileK L
empty star ratingempty star ratingempty star ratingempty star rating
February 6, 2026

I did not want to bring my concern here however due to the new manager telling my child that she doesn't care if she writes a review or not constitutes the purpose. Her name is Loretta & she's new to the facility, she showed no compassion or care for my daughters problem. My daughter was sure to be utterly honest about her situation as well. If I were to explain my child's situation, any "manager" with a human heart & experienced customer service would be sure to create a resolution outside of a script. Especially since Loretta made a major mistake 3 months ago mixing my child's storage unit with someone else's (we have proof) which could have caused chaos (yet we didn't resort to complaining or writing a review or going to social media to get compensated for the inconvenience it caused). Its even Hearing the conversation they had showed that she has no moral compass & relies heavily on having "authority" than giving customer-centered judgement & understanding. Despite holding a "manager" title, her actions reflected basic level tasks definitely not leadership or problem solving. Not to mention, the unprofessionalism of her eating food at the front desk during her working hours is alarming. After endorsing this company with many referrals (who are still storing things) & TWO previous 5 star reviews in good faith last year, this treatment shows they cant be trusted long term & a failure to valuing existing customer relationships. I'm willing to remove this review if higher leadership provides an effective result for my child. And prior positive reviews does not excuse or invalidate the service my child received during her interaction.

How Renting a Self Storage Unit Works

There are two time-saving ways to rent self storage space at this facility:

  1. one iconReserve your unit online today and head straight to your unit on move-in day.
  2. two iconReserve for free with no payment required until you sign your lease on move-in day. Lock in your rate without even entering your credit card information.
How It Works
search icon
Pick your self storage unit
reserve icon
Reserve online with us for free

Cancel or update anytime, no strings attached

move in icon
Visit your facility

Move in and get organised!

tracking pixel
tracking pixel