Extra Space Storage - 554 Boston Post Road, Sudbury, MA 01776

4.9/5 - 181 Reviews
Location:
554 Boston Post Road, Sudbury, MA 01776
Office hours:
  • Mon-Fri: 9:30 a.m. - 6 p.m.
  • Sat: 9 a.m. - 5:30 p.m.

Extra Space Storage - 554 Boston Post Road, Sudbury, MA 01776

  • Climate-Controlled

    Protect belongings from temperature changes and humidity

  • Indoor

    Units are located indoors for added protection and convenience

  • Drive-Up Access

    Drive directly up to your unit for easy loading and unloading

    Not sure which size you need? Check our size guide to find the perfect fit.
    15x5 Self Storage 75 Sq. Ft.
    Climate-Controlled Elevator
    $239/mo
    12x5 Self Storage 60 Sq. Ft.
    Climate-Controlled Elevator
    $183/mo
    10x8 Self Storage 80 Sq. Ft.
    Climate-Controlled Elevator
    $254/mo
    10x7 Self Storage 70 Sq. Ft.
    Climate-Controlled
    $323/mo
    10x5 Self Storage 50 Sq. Ft.
    Climate-Controlled
    $232/mo
    10x5 Self Storage 50 Sq. Ft.
    Climate-Controlled Elevator
    $120 - $163/mo
    5x15 Self Storage 75 Sq. Ft.
    Climate-Controlled Elevator
    $239/mo
    5x10 Self Storage 50 Sq. Ft.
    Climate-Controlled
    $232/mo
    5x10 Self Storage 50 Sq. Ft.
    Climate-Controlled Elevator
    $163/mo
    5x5 Self Storage 25 Sq. Ft.
    Climate-Controlled
    $144/mo
    5x5 Self Storage 25 Sq. Ft.
    Climate-Controlled Elevator
    $65 - $101/mo
    25x5 Self Storage 125 Sq. Ft.
    Climate-Controlled Elevator
    $413/mo
    20x5 Self Storage 100 Sq. Ft.
    Climate-Controlled Elevator
    $354/mo
    15x10 Self Storage 150 Sq. Ft.
    Climate-Controlled Elevator
    $469/mo
    15x10 Self Storage 150 Sq. Ft.
    $461/mo
    10x18 Self Storage 180 Sq. Ft.
    Climate-Controlled
    $506/mo
    10x15 Self Storage 150 Sq. Ft.
    Climate-Controlled
    $470/mo
    10x15 Self Storage 150 Sq. Ft.
    Climate-Controlled Elevator
    $469/mo
    10x15 Self Storage 150 Sq. Ft.
    $461 - $469/mo
    10x12 Self Storage 120 Sq. Ft.
    Climate-Controlled Elevator
    $405/mo
    10x10 Self Storage 100 Sq. Ft.
    Climate-Controlled
    $354/mo
    10x10 Self Storage 100 Sq. Ft.
    Climate-Controlled Elevator
    $120 - $354/mo
    5x25 Self Storage 125 Sq. Ft.
    Climate-Controlled
    $418/mo
    30x10 Self Storage 300 Sq. Ft.
    Climate-Controlled Elevator
    $811/mo
    20x10 Self Storage 200 Sq. Ft.
    Climate-Controlled
    $717/mo
    10x30 Self Storage 300 Sq. Ft.
    Climate-Controlled
    $968/mo
    10x30 Self Storage 300 Sq. Ft.
    Climate-Controlled Elevator
    $811/mo
    10x25 Self Storage 250 Sq. Ft.
    Climate-Controlled
    $835/mo
    10x20 Self Storage 200 Sq. Ft.
    Climate-Controlled
    $717/mo
    10x20 Self Storage 200 Sq. Ft.
    Climate-Controlled Elevator
    $621/mo
    10x20 Vehicle 200 Sq. Ft.
    Car Storage Drive-up Access Parking
    $526/mo
    10x20 Self Storage 200 Sq. Ft.
    $471/mo
    No units are currently available.

    Amenities & features

    • Climate-Controlled
    • Indoor
    • Drive-Up Access
    • Retail Available
    • Onsite Manager
    • Contactless Renting
    • Security Camera
    • Gate
    • Parking
    • Elevators
    • Multi-Level Storage
    • Online Payment

    Customer reviews

    4.9/5
    Average rating
    181
    Number of reviews

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

    A little confusing entering the property but the attendant was extremely helpful. Loved the fact that you drive through an automatic door inside out of the elements. Whole place was immaculate. They could place more signage to help find your unit the first visit ... Read more
    Paul R. - 7 June 2026
    Nick was very friendly and helpful during the whole process. He also took us to see the unit during a busy time and we appreciated that. This is our second time returning back to this particular location. Great atmosphere! Great location! Thanks for your help! Jen ... Read more
    Jennifer T. - 7 March 2026
    Sally O. - 2 March 2026
    Went into ESS not knowing exactly what I needed or for how long. Nick asked all the right questions to help determine the right size unit and shared some information about the process that put my mind at ease. He was knowledgeable about my options, pricing and insurance coverage. And he had a great sense of humor. The facility was clean, well lit and didn't feel creepy. That was about three months ago. I went into today to close out my agreement, he was still warm, funny and knowledgeable. He invited me to remember that ESS is a great storage solution and even pointed out some others in the area if needed. Thanks for your help, Nick! - JLTC! ... Read more
    D R. - 17 January 2026
    Jim K. - 15 January 2026
    Joe G. - 25 July 2025
    Extra Space Storage in Sudbury is one of the cleanest storage facilities I’ve been to in the area. Nick is wonderful to work with he has gone above & beyond to help us out before. When I’ve interacted with him he’s had a delightful attitude. ... Read more
    Hannah D. - 23 June 2025
    Nick was the differentiating factor in us sticking with the Sudbury location or moving elsewhere! He was excellent, and extremely customer service oriented! The storage space facility is clean, and we’ve had no problems over the years! Would recommend. ... Read more
    Max G. - 20 June 2025
    I’ve had a great experience storing my things here. The facility is clean, secure, and easy to access. Nick was very friendly and helpful, and I felt confident leaving my belongings in this facilities care. Pricing is fair, and the location is SUPER convenient. Would definitely recommend to anyone looking for reliable storage! ... Read more
    Kayleigh W. - 16 June 2025
    This place is great. It is easy to move things in and out of your storage facility by yourself. There are always dollies waiting for you and the management is very responsive. If you have any questions or needs, I’ve never had a storage unit before and it has really helped as we downsized From a large house to an apartment. Highly recommend them. ... Read more
    Michelle B. - 12 June 2025
    Was great until they raised the prices by over double in less than a year. Found another facility within 5 miles that is just as great and charges half! Do your research before you get ripped off. Offered me cheap to move in and then 2 months later the first increase and then several months later they doubled that increased rate. ... Read more
    Andrew S. - 26 March 2025
    This is a very convenient location. You get to park inside, out of the cold or rain, and load/unload directly on plentiful, large carts. As with any storage unit, the initial prices go up "based on market conditions," but the increases were more reasonable than I experienced at other providers. ... Read more
    John S. - 4 February 2025
    Extra Space Storage in Sudbury has been great! They communicate everything, the space is very clean and well kept and my questions are always answered in a timely fashion! If you need extra storage, this is your place!! ... Read more
    Nick B. - 20 January 2025
    I have used Extra Space Storage in various locations across the country for short term temporary business equipment storage. Their online tools are excellent in finding a location, sizing units, and renting. Clear facility instructions are sent promptly. When I need storage, this is where I go first. ... Read more
    Scott N. - 9 January 2025
    We have 3 units for work and I have never had any problems. The entire facility is very clean, well lit and allows for easy accessibility, particularly with heavy loads. I utilize the supplied platform cart and there is plenty of room to navigate through the halls. Nick has always been so friendly, attentive and such a pleasure to work with! ... Read more
    Barbara B. - 23 October 2024

    About this facility

    Located at 554 Boston Post Road in Sudbury, MA, this Extra Space Storage facility offers a range of storage units in small, medium, and large sizes. Perfect for residents and businesses in this suburban area, the facility is designed to meet a variety of storage needs, from seasonal equipment to household goods.

    With climate-controlled units, this facility is ideal for protecting sensitive items from the fluctuating New England weather, which often brings humid summers and cold winters. The facility features indoor access and elevators, making it easy to move items to and from multi-level storage units. For those with vehicles, drive-up access and parking provide convenient options for loading and unloading.

    Safety is a priority at this location, with a gated entry, security cameras, and an onsite manager for added peace of mind. Features like contactless renting, online payment, and a retail shop for moving supplies make this facility a convenient choice for busy individuals and families. This Extra Space Storage facility is an excellent option for anyone in Sudbury and the surrounding areas seeking secure and accessible storage solutions.

    Price comparison

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

    Small $199/mo
    Location minimum Location maximum
    $65/mo $323/mo
    Medium $408/mo
    Location minimum Location maximum
    $120/mo $506/mo
    Large $720/mo
    Location minimum Location maximum
    $471/mo $968/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

    Car-Dependent

    Some errands can be accomplished on foot

    42

    out of 100

    Bike Score

    Somewhat Bikeable

    Minimal bike infrastructure

    Walk Score®: 50, Bike Score®: 42

    Neighborhood highlights

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

    • Sudbury Fire Department Station 2

      Services 0.07 miles

    • Whole Foods Market

      Grocery Stores 0.08 miles

    • Orangetheory Fitness

      Recreation & Entertainment 0.12 miles

    • Peet's Coffee

      Food & Drinks 0.14 miles

    • New City Microcreamery

      Food & Drinks 0.14 miles

    • Oak Barrel Tavern

      Food & Drinks 0.17 miles

    • Mooyah

      Food & Drinks 0.17 miles

    • Paani

      Food & Drinks 0.18 miles

    • Santander

      Services 0.19 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 554 Boston Post Road is accessible during regular access hours, typically Mon-Fri: 9:30 a.m. - 6 p.m., Sat: 9 a.m. - 5:30 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 Extra Space Storage - 554 Boston Post 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 554 Boston Post Road for specific restrictions and recommendations.

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