Extra Space Storage - 10621 Philadelphia Road, White Marsh, MD 21162

5/5 - 552 Reviews
Location:
10621 Philadelphia Road, White Marsh, MD 21162
Office hours:
24/7 ACCESS
  • Mon-Fri: 9:30 a.m. - 6 p.m.
  • Sat: 9 a.m. - 5:30 p.m.
24/7 ACCESS

Extra Space Storage - 10621 Philadelphia Road, White Marsh, MD 21162

  • Climate-Controlled

    Protect belongings from temperature changes and humidity

  • Indoor

    Units are located indoors for added protection and convenience

  • 24 hour access

    Access your unit any time, day or night, when available

    Not sure which size you need? Check our size guide to find the perfect fit.
    10x5 Self Storage 50 Sq. Ft.
    Climate-Controlled
    $110/mo
    8x11 Self Storage 88 Sq. Ft.
    Climate-Controlled
    $175/mo
    8x10 Self Storage 80 Sq. Ft.
    Climate-Controlled
    $163/mo
    6x11 Self Storage 66 Sq. Ft.
    Climate-Controlled
    $138/mo
    6x5 Self Storage 30 Sq. Ft.
    Climate-Controlled
    $67/mo
    5x15 Self Storage 75 Sq. Ft.
    Climate-Controlled
    $155/mo
    5x11 Self Storage 55 Sq. Ft.
    Climate-Controlled
    $118/mo
    5x10 Self Storage 50 Sq. Ft.
    Climate-Controlled
    $110/mo
    5x6 Self Storage 30 Sq. Ft.
    Climate-Controlled
    $67/mo
    5x5 Self Storage 25 Sq. Ft.
    Climate-Controlled
    $58/mo
    5x5 Self Storage 25 Sq. Ft.
    $48/mo
    15x10 Self Storage 150 Sq. Ft.
    Climate-Controlled
    $283/mo
    12x15 Self Storage 180 Sq. Ft.
    Climate-Controlled
    $329/mo
    12x10 Self Storage 120 Sq. Ft.
    Climate-Controlled
    $234/mo
    10x15 Self Storage 150 Sq. Ft.
    Climate-Controlled
    $283/mo
    10x10 Self Storage 100 Sq. Ft.
    Climate-Controlled
    $195/mo
    8x15 Self Storage 120 Sq. Ft.
    Climate-Controlled
    $234/mo
    5x20 Vehicle 100 Sq. Ft.
    Car Storage Parking
    $103/mo
    17x30 Vehicle 510 Sq. Ft.
    Parking RV Storage
    $457/mo
    16x40 Vehicle 640 Sq. Ft.
    Parking RV Storage
    $554/mo
    15x40 Vehicle 600 Sq. Ft.
    Parking RV Storage
    $524/mo
    15x30 Vehicle 450 Sq. Ft.
    Parking RV Storage
    $412/mo
    14x24 Vehicle 336 Sq. Ft.
    Parking RV Storage
    $317/mo
    13x40 Vehicle 520 Sq. Ft.
    Parking RV Storage
    $387/mo
    13x20 Vehicle 260 Sq. Ft.
    Parking RV Storage
    $211/mo
    12x40 Vehicle 480 Sq. Ft.
    Parking RV Storage
    $225/mo
    11x60 Vehicle 660 Sq. Ft.
    Parking RV Storage
    $219/mo
    11x40 Vehicle 440 Sq. Ft.
    Parking RV Storage
    $210/mo
    11x30 Vehicle 330 Sq. Ft.
    Parking RV Storage
    $175/mo
    10x30 Self Storage 300 Sq. Ft.
    Climate-Controlled
    $512/mo
    10x25 Vehicle 250 Sq. Ft.
    Parking RV Storage
    $135/mo
    10x20 Self Storage 200 Sq. Ft.
    Climate-Controlled
    $356/mo
    10x20 Vehicle 200 Sq. Ft.
    Car Storage Parking
    $114 - $164/mo
    No units are currently available.

    Amenities & features

    • Climate-Controlled
    • Indoor
    • 24 hour access
    • Drive-Up Access
    • Onsite Manager
    • Contactless Renting
    • Security Camera
    • Gate
    • Parking
    • Enclosed
    • Online Payment
    • RV Storage

    Customer reviews

    5/5
    Average rating
    552
    Number of reviews

    Read some helpful reviews of Extra Space Storage, shared by real renters with genuine experiences and honest opinions.

    Chidera O. - 2 June 2026
    I had a great experience working with the team, especially Carla, who coordinated with another site to ensure I had the perfect setup for my startup business. I met Carla when I set up at the site and she walked me through the facility and all that was on offer. A real team player to ensure I walked away with a great value. Thank you! ... Read more
    Richard S. - 18 February 2026
    Napoleon M. - 10 February 2026
    Mrs Carla is always helpful. Gives exemplary customer service. And she is a one man show running everything like a 1 AM paper. Hanger opening new account. Talking to people helping them in and out of the building. Checking to see how she can assist! So thankful for good old fashioned customer service she is a Gem! Thank you for a GREAT EMPLOYEE!! ... Read more
    Deborah W. - 6 February 2026
    My first experience with Extra Storage (White Marsh, MD) has been extremely unsatisfactory. I initially obtained my storage unit over the phone, during which I was provided instructions on how and when to retrieve the unit key. Some of the information given was inaccurate; however, at the time, it did not seem significant enough to raise a concern. Approximately two months after leasing the unit, my rental fee was increased by $50 without any prior notification. When I contacted the facility to inquire about the increase, I was informed that a notice had been mailed to an address where I no longer reside. Despite explaining this, the site manager, Carla, stated that there was nothing she could do to accommodate me. It is important to note that this increase was not the result of late or missed payments, as my account was in good standing and all payments had been made on time. Seeking clarity, I researched customer reviews for this location and found instances where other customers who experienced rent increases were offered accommodations, such as transferring to a smaller unit at a reduced rate. Unfortunately, no such options were extended to me. Four months later, I received an additional rent increase of $30. This resulted in two rent increases within a six-month period. Once again, I was informed that nothing could be done to remove or reduce the increase, nor were any accommodations offered. In addition to the issues outlined above, I experienced a concerning incident while on the property. While I was inside my storage unit working on my computer with the unit door partially open, an individual walked by and attempted to open my unit door further without speaking to me or identifying themselves. I later learned that this individual was a facility employee. At no point was there any verbal communication, explanation, or professional acknowledgment of my presence, which made the situation uncomfortable and inappropriate. Following this incident, I sent a detailed email to the corporate office describing what occurred and offering feedback on how the situation could have been handled more professionally. I never received a response from corporate regarding this matter. Instead, I later received a phone call from the team lead at the location. During this call, the individual was visibly frustrated, hostile in tone, and unprofessional. No accountability was taken for the employee’s actions, nor was any attempt made to address my concerns constructively. This response further escalated the situation and reinforced my concerns regarding the lack of professionalism and customer care at this facility. Overall, repeated rent increases in a short timeframe, and refusal to provide reasonable accommodations have made this experience extremely disappointing and have raised concerns regarding fairness and transparency. BE AWARE! ... Read more
    Kia R. - 26 January 2026
    Dotun A. - 21 January 2026
    I went in and was assisted by Stephon, who showed excellent Customer Service! He was kind and very helpful with my selection of a storage unit. He helped me compare prices, various units, policies, and was very attentive. Being skeptical about storage, he ease my mind , answer all my questions, and assured that I picked the right place. Again, I thank you for all your assistance, good communication, and wonderful Customer Service!?????????? ... Read more
    Andrea J. - 22 September 2025
    Tolu S. - 16 September 2025
    Stephon & Karla gave me absolutely outstanding service today. Both were super polite, friendly and professional. They run a super clean newer facility that is top notch in the area. Thanks for everything today! A+++++ P.S. Don't drive fast through the facility, or Karla is going to get you! ?? ... Read more
    4G63addict - 21 August 2025
    darin A. - 2 July 2025
    ?????????? Miss Lopez provided top-tier customer service from start to finish! I was a little lost finding the location, but she met me at the door with a smile and a warm welcome that immediately put me at ease. She took the time to thoroughly explain the entire process and made sure I didn’t leave with any questions or concerns. Her professionalism, friendliness, and attention to detail made the entire experience smooth and stress-free. I would absolutely recommend this storage unit—specifically because of Miss Lopez—to my family and friends. She truly sets the standard for exceptional service! ... Read more
    Tylynn C. - 25 June 2025
    We had the emergency need to store our camper because we would up paving our driveway. A 3 minute call to Extra Storage took care of that. They were super efficient, friendly and gave me a great price. They made me feel like a VIP. ... Read more
    Mark I. - 13 June 2025
    Amazing people and very professional. Could not have found a better home for my personal belongings and vehicle Stephon and Karla are the Best!!! Very accommodating! Very Hospitable! Need more people like this to run businesses in this world. ... Read more
    walbrookjct92 - 31 May 2025
    Extra Space storage is amazing i love that the storage is easy to access great hours. The building is very clean and well put together. The front desk staff is always friendly and kind!! It's an overall great space to have. 100% recommend!!! ... Read more
    Natasha J. - 1 April 2025
    Carla was sweet and kind in helping me. She offered multiple options for storage and walked me through each one. She was able to answer all of my questions with ease. The office and storage place is also modern, clean and organized well. ... Read more
    Shannel W. - 3 March 2025
    What an awesome experience. I went there in a crunch. I was able to secure a unit in minutes. It was very clean, close and drive up entry. I felt very secure and safe.The building was well lit and I was able to view the cameras. There were moving carts Available so I didn’t have to lift my totes and carry to my unit. That was great. I was very impressed with the entire process fr begging to end. The at the front desk was well informed, polite and very respectful. He answered all my questions and was aware of guidelines. He was very quick and speedy. This storage is in a good location and times available open are excellent. I would refer trip place to anyone. It’ open early and close late. Great operation. ... Read more
    FRANCES C. - 23 November 2024
    Carla was exceptional. We ended up coming in for questions and directions for storage, and we ended up booking a unit right then and there. She was understanding and gave us time to think and personal space so that we could make a decision. We thank her for her customer service and more than pleasant demeanor. ... Read more
    Tressa N. - 23 November 2024
    This is one of the most efficient, immaculate, and cleanest storage facility I have used. Signing up online was an easy readable process that sends you step by step emails and texts. Then Destiny and Carla sends you a courtesy welcome call which is very pleasant ??. The ladies have made this such a wonderful process that I would welcome and refer this location to everyone! ... Read more
    Tia F. - 23 July 2024

    About this facility

    Located at 10621 Philadelphia Road in White Marsh, MD, this Extra Space Storage facility offers a variety of unit sizes, including small, medium, and large, designed to meet diverse storage needs. Whether you're decluttering your home, storing seasonal equipment, or need space during a move, this facility provides options tailored to fit your requirements.

    This facility features climate-controlled units to help protect your belongings from Maryland's humid summers and fluctuating temperatures. For added convenience, you’ll find drive-up access for easy loading and unloading, and indoor access units for those prioritizing extra protection from the elements. The property also offers parking and RV storage, making it a great option for vehicle owners. Equipped with 24-hour access, security cameras, and an onsite manager, this facility prioritizes security and accessibility. The enclosed layout adds further safety while allowing you to access your items with peace of mind.

    With modern conveniences like contactless renting and online payment, this Extra Space Storage facility ensures a seamless experience for busy customers. It’s an excellent choice for residents and businesses in White Marsh looking for secure, accessible, and flexible storage solutions.

    Price comparison

    See how this facility's unit prices compare to others in White Marsh, broken down by size.

    Small $110/mo
    Location minimum Location maximum
    $22/mo $175/mo
    Medium $237/mo
    Location minimum Location maximum
    $83/mo $329/mo
    Large $321/mo
    Location minimum Location maximum
    $114/mo $554/mo

    Location & walkability

    This storage facility is in an area with minimal walkability and limited public transit options. A personal vehicle is recommended for most trips.

    10

    out of 100

    Walk Score

    Car-Dependent

    Almost all errands require a car

    25

    out of 100

    Bike Score

    Somewhat Bikeable

    Minimal bike infrastructure

    Walk Score®: 10, Bike Score®: 25

    Neighborhood highlights

    Located near shopping, car wash stations, and other local conveniences, this storage facility helps you make the most of every visit.

    • Perry Hall CrossFit

      Recreation & Entertainment 0.26 miles

    • Home2 Suites

      Services 0.28 miles

    • Holiday Inn Express

      Services 0.28 miles

    • Royal Farms Car Wash

      Services 0.3 miles

    • Royal Farms

      Services 0.32 miles

    • US 40 & Ebenezer Road Westbound

      Transportation 0.4 miles

    • Sky Liquors

      Shopping 0.41 miles

    • US 40 & Ebenezer Road Eastbound

      Transportation 0.41 miles

    • Double T Diner

      Food & Drinks 0.41 miles

    Frequently Asked Questions

    The right storage unit size depends on what you plan to store and how much space you need to move around your items.

    5x5 or 5x10 units are great for smaller loads, such as chairs, lamps, small furniture pieces, boxes, books, and documents.

    10x10 or 10x15 units work well for larger furniture, bicycles, appliances, and the contents of a small apartment.

    10x20 or 10x30 units can typically fit the contents of a three-bedroom home, including large furniture and multiple appliances.

    If you’re unsure which size is best, a unit size calculator can help estimate the right fit based on the items you’re planning to store – helping you avoid paying for more space than you need.

    Climate-controlled storage units maintain consistent temperature and humidity levels, helping protect items from damage caused by heat, cold, or excess moisture.

    You may want climate control if you’re storing items that can be sensitive to temperature changes, such as furniture, clothing, appliances, paperwork, photographs, artwork, electronics, or wood and leather goods. These units are especially useful for long-term storage or in areas with hot summers, cold winters, or high humidity.

    If you’re storing durable items like tools or outdoor gear, a standard unit may be sufficient. When in doubt, climate control offers added protection and peace of mind.

    The facility at 10621 Philadelphia Road offers 24/7 access, allowing you to visit your unit at your convenience.

    To open your storage unit door, start by unlocking it, whether it uses a traditional padlock or a Bluetooth-enabled smart lock. Once unlocked, grab the bottom handle and lift or pull up the roll-up door until it’s fully open.

    If you’re using the unit for the first time, make sure the lock is properly removed before opening the door to avoid damage.

    Security helps protect your belongings while they’re in storage and gives you peace of mind between visits. Many self storage facilities use a combination of features such as video surveillance, gated access, on-site management, and well-lit premises to help deter unauthorized access.

    At Extra Space Storage - 10621 Philadelphia Road, available security amenities may include Security Camera, Gate, Onsite Manager, designed to help keep your items protected.

    Yes, most standard vehicles can be stored in self storage units. A 10x20 unit typically provides enough space for a car, while outdoor or designated parking areas may be available for larger vehicles.

    For safety reasons, most self storage facilities restrict certain items. These commonly include:

    • Hazardous, flammable, or toxic materials
    • Perishable food
    • Live plants or animals
    • Cash, firearms, or irreplaceable valuables

    Always check with the facility at 10621 Philadelphia Road for specific restrictions and recommendations.

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