Sentinel Self Storage - 213 East Main Street, Middletown, DE 19709

4.4/5 - 8 Reviews
Location:
213 East Main Street, Middletown, DE 19709
Office hours:
  • Mon-Fri: 9 a.m. - 6 p.m.
  • Sat: 9 a.m. - 5 p.m.
(302) 378-1900

Sentinel Self Storage - 213 East Main Street, Middletown, DE 19709

  • Climate-Controlled

    Protect belongings from temperature changes and humidity

  • Drive-Up Access

    Drive directly up to your unit for easy loading and unloading

  • Onsite Manager

    On-site staff available to assist with property needs

    Not sure which size you need? Check our size guide to find the perfect fit.
    5x15 Self Storage 75 Sq. Ft.
    First Floor Access
    $66/mo
    5x10 Self Storage 50 Sq. Ft.
    First Floor Access
    $48 - $51/mo
    5x5 Self Storage 25 Sq. Ft.
    First Floor Access
    $96/mo
    1x25 Vehicle 25 Sq. Ft.
    Car Storage First Floor Access Parking
    $164/mo
    1x20 Vehicle 20 Sq. Ft.
    Car Storage First Floor Access Parking
    $114/mo
    10x15 Self Storage 150 Sq. Ft.
    First Floor Access
    $111.5/mo
    10x10 Self Storage 100 Sq. Ft.
    First Floor Access
    $76 - $184/mo
    10x30 Self Storage 300 Sq. Ft.
    First Floor Access
    $179/mo
    10x25 Self Storage 250 Sq. Ft.
    First Floor Access
    $161/mo
    10x20 Self Storage 200 Sq. Ft.
    First Floor Access
    $138.5/mo
    No units are currently available.

    Amenities & features

    • Climate-Controlled
    • Drive-Up Access
    • Onsite Manager
    • Contactless Renting
    • Security Camera
    • Gate
    • Parking
    • First Floor Access
    • Online Payment
    • RV Storage

    Customer reviews

    4.4/5
    Average rating
    8
    Number of reviews

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

    Chose Sentinel due to its location, and, for the most part, have had a positive experience. I do wish they could be more accommodating when it comes to adjusting due dates. When I went on disability, with my benefits being paid once a month and later in the month, I asked if it was possible to adjust my due date to better match my payment date. I was certainly willing to pay a pro rata for the additional time, but was told in no uncertain terms that it was impossible. I know, it sucks to be me. I've gotten used to the seemingly random price hikes, but, in my opinion, they could have offered a break when the security gate was broken for a month. All-in-all, they're ok, with fewer horror stories than from other local self storage facilities. ... Read more
    David A. - 10 October 2025
    KIANTE S. - 5 October 2025
    Kelly v. - 25 September 2025
    TasksRUs - 7 May 2021
    Sonia I. - 5 March 2019
    Shannon M. - 27 December 2018

    About this facility

    Located at 213 East Main Street in Middletown, DE, this Sentinel Self Storage facility offers a range of unit sizes, including small, medium, and large, catering to diverse storage needs. Its convenient location in Middletown makes it ideal for residents dealing with home transitions, seasonal storage, or business inventory needs.

    The facility features climate-controlled units, ensuring your belongings are protected from Delaware's humid summers and fluctuating temperatures. With drive-up access and first-floor access, loading and unloading your items is hassle-free. For individuals in need of vehicle storage, the facility provides parking and RV storage options. Security is a priority here, with security cameras and an onsite manager providing peace of mind.

    This facility also accommodates modern conveniences like contactless renting and online payment, making the process simple and efficient. Perfect for individuals and businesses alike, this Sentinel Self Storage location combines convenience, security, and versatility to meet Middletown's storage demands.

    Price comparison

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

    Small $98/mo
    Location minimum Location maximum
    $40/mo $227/mo
    Medium $94/mo
    Location minimum Location maximum
    $76/mo $261/mo
    Large $160/mo
    Location minimum Location maximum
    $139/mo $179/mo

    Location & walkability

    This storage facility is in an area with moderate walkability and some public transit options. A personal vehicle may be needed for certain trips.

    50

    out of 100

    Walk Score

    Somewhat Walkable

    Some errands can be accomplished on foot

    23

    out of 100

    Transit Score

    Minimal Transit

    It is possible to get on a bus

    67

    out of 100

    Bike Score

    Bikeable

    Some bike infrastructure

    Walk Score®: 50, Transit Score®: 23, Bike Score®: 67

    Neighborhood highlights

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

    • Basketball Court 2

      Recreation & Entertainment 0.28 miles

    • Basketball Court 1

      Recreation & Entertainment 0.3 miles

    • Dunkin'

      Food & Drinks 0.3 miles

    • Middletown Car Care

      Services 0.31 miles

    • Valero

      Services 0.33 miles

    • Shore Stop Express

      Grocery Stores 0.33 miles

    • Baseball Field 1

      Recreation & Entertainment 0.35 miles

    • Specs for Less

      Shopping 0.35 miles

    • La Costena Market

      Grocery Stores 0.35 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 213 East Main Street is accessible during regular access hours, typically Mon-Fri: 9 a.m. - 6 p.m., Sat: 9 a.m. - 5 p.m. Office hours and gate access times may differ, so it’s a good idea to check the facility’s posted schedule before your visit.

    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 Sentinel Self Storage - 213 East Main Street, 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 213 East Main Street for specific restrictions and recommendations.

    Storage units for rent – StorageCafe
    Contact this property now:
    (302) 378-1900