Extra Space Storage - 477 Harbor Blvd, Belmont, CA 94002

4.8/5 - 482 Reviews
Location:
477 Harbor Blvd, Belmont, CA 94002
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 - 477 Harbor Blvd, Belmont, CA 94002

  • 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.
    10x7 Self Storage 70 Sq. Ft.
    Elevator Access
    $275/mo
    10x5 Self Storage 50 Sq. Ft.
    $262 - $283/mo
    10x5 Self Storage 50 Sq. Ft.
    Elevator Access
    $217/mo
    7x10 Self Storage 70 Sq. Ft.
    Elevator Access
    $275/mo
    5x15 Self Storage 75 Sq. Ft.
    $347/mo
    5x10 Self Storage 50 Sq. Ft.
    $262 - $283/mo
    5x10 Self Storage 50 Sq. Ft.
    Elevator Access
    $217/mo
    5x5 Self Storage 25 Sq. Ft.
    $157 - $175/mo
    5x5 Self Storage 25 Sq. Ft.
    Elevator Access
    $134/mo
    20x7 Self Storage 140 Sq. Ft.
    Elevator Access
    $425/mo
    10x15 Self Storage 150 Sq. Ft.
    $522 - $565/mo
    10x15 Self Storage 150 Sq. Ft.
    Elevator Access
    $445/mo
    10x14 Self Storage 140 Sq. Ft.
    Elevator Access
    $425/mo
    10x10 Self Storage 100 Sq. Ft.
    $394 - $427/mo
    10x10 Self Storage 100 Sq. Ft.
    Elevator Access
    $338/mo
    20x10 Self Storage 200 Sq. Ft.
    Elevator Access
    $446/mo
    10x30 Vehicle 300 Sq. Ft.
    Drive-up Access Parking RV Storage
    $993/mo
    10x20 Vehicle 200 Sq. Ft.
    Car Storage Drive-up Access Parking
    $763/mo
    10x20 Self Storage 200 Sq. Ft.
    $639/mo
    10x20 Self Storage 200 Sq. Ft.
    Elevator Access
    $446/mo
    No units are currently available.

    Amenities & features

    • Climate-Controlled
    • Indoor
    • 24 hour access
    • Drive-Up Access
    • Onsite Manager
    • Security Camera
    • Gate
    • Parking
    • Credit Cards Accepted
    • Elevators
    • Multi-Level Storage
    • Online Payment
    • RV Storage

    Customer reviews

    4.8/5
    Average rating
    482
    Number of reviews

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

    Good location and the prices are different. They also offer discounts depending on your needs and length of stay which is great if you’re looking for long term rental. You’ll get peace if mind about your belongings being safe as the facility looks secure with unique access codes and security cameras all around the place. Shoutout to Jeremy for helping me out with my storage needs. Such a cool guy, took the time to give me a tour and show me different sized units and made the process very smooth. ... Read more
    Armand E. - 5 June 2026
    I had such an amazing experience with Jeremy!!! He helped me with my new storage spot and made me feel so welcomed! He didn't remotely hesitate when I needed assistance. You have a wonderful employee in this awesome guy!!! ???? ... Read more
    Bridget P. - 1 June 2026
    Stellar customer service combines with outstanding facilities at the 477 Harbor Blvd Belmont location. Jeremy is the site manager, and works with understanding about his cliental, whether on the phone, in person at the front desk, or about the property when he's walking, he's observing, and he's assisting. Another example of customer service understanding appeared on the day that I checked in with less than 20 minutes before closing. Jeremy sensed the urgency that I had so he handled the transaction with attentiveness toward me and with awareness that his co-worker could learn in the process. Jeremy commented and conversed with his co-worker about the particulars of the set-up. Additionally, Jeremy listened with understanding about the why of my storage need to hold a unit for downsizing and extended the necessary information to make the usage noteworthy, even if short-term. I also applaud Jeremy for knowing the neighborhood as he pinpointed a nearby sandwich shop with great reubens. I sense that Jeremy knows the intricacies of other self-storage places too since there are four within a kilometer area. Extra Space storage excels in many ways with facilities and customer service. Manager Jeremy at the 477 Harbor location embraces his role and welcome the humanity that considers and that rents units. ... Read more
    Step R. - 29 January 2026
    Chiania v. - 27 January 2026
    I’m highly satisfied with my experience. The service was excellent from start to finish, and everything was handled professionally and efficiently. A special shout-out to the manager, Jeremy, who went above and beyond to make sure everything was taken care of. His professionalism and attention to detail truly stood out. I highly recommend this place. Sincerely, Robert Morris Thanks ... Read more
    rob m. - 24 January 2026
    Stellar customer service combines with outstanding facilities at the 477 Harbor Blvd Belmont location. Jeremy is the site manager, and works with understanding about his cliental, whether on the phone, in person at the front desk, or about the property when he's walking, he's observing, and he's assisting. Another example of customer service understanding appeared on the day that I checked in with less than 20 minutes before closing. Jeremy sensed the urgency that I had so he handled the transaction with attentiveness toward me and with awareness that his co-worker could learn in the process. Jeremy commented and conversed with his co-worker about the particulars of the set-up. Additionally, Jeremy listened with understanding about the why of my storage need to hold a unit for downsizing and extended the necessary information to make the usage noteworthy, even if short-term. I also applaud Jeremy for knowing the neighborhood as he pinpointed a nearby sandwich shop with great reubens. I sense that Jeremy knows the intricacies of other self-storage places too since there are four within a kilometer area. Extra Space storage excels in many ways with facilities and customer service. Manager Jeremy at the 477 Harbor location embraces his role and welcome the humanity that considers and that rents units. ... Read more
    Step R. - 5 October 2025
    This place was not that great. Elevator was frequently broken, at one point there was a broken methpipe that didn't get cleaned up for over a month, and there are people living inside the units here and behind the property near the creek. One day my rent went from 100 to 195 which is almost 100 percent increase. I do not recommend this storage facility to anyone. ... Read more
    Ryan T. - 1 October 2025
    Gustavo M. - 10 August 2025
    Wonderful team down at Extra Space Storage. Shout out to Jeremy & Taylor who assisted us on various visits. This crew is incredibly helpful going above and beyond on recommendations when we were logistically challenged sorting and downsizing our unit. Property is clean and well maintained. Staff does daily checks throughout the facility ensuring safety and security. ... Read more
    Celey G. - 9 June 2025
    I would like to express myself & let it be known that Extra Space Storage location in 477 Harbor Blvd. Belmont, CA 94002 under the staff & management of Mr. Jeremy, on-site manager & Mr. Taylor was an experience I am & will be forever grateful. Their location is very clean & well taken cared of, to start. Their warmth, welcoming, friendliness, the respect they have shown me, their sincere approach & attention that they showed me as their tenant, not to mention being knowledgeable of the business that made it easy & so convenient for me as their tenant, has made it an overall wonderful experience to me that will always put a smile on my face with gratitude. I sincerely thank you for everything that you do & have done & in making me feel secured & valued! ... Read more
    Bonnie L. - 4 March 2025
    Clean, convenient, and very good customer service. The digital access makes everything a breeze. There was always staff available and responsive if I needed a human being. There were always functional carts available. Believe me, that is not always the case at storage units. ... Read more
    Claudia M. - 7 December 2024
    This Extra Space location is clean, easily accessible and managed by friendly staff. We have been dealing with Jeremy and from the start he has been helpful, accommodating and very professional. Highly recommended. Thank you for making this transition as easy as possible! ... Read more
    ALIWOOD - 3 December 2024
    The facilities and staff at Extra Space Storage are amazing! I have been a customer with them for many years and they are always so kind and helpful, and on top of everything! Earlier this year I went to storage and placed the lock wrong on my storage and got a call from them to inform me so I could go fix it. They found this on a routine storage check, I honestly didn’t even know they did that normally! (Maybe I should have! Haha) It just shows the level of commitment and helpfulness of the staff. If you are looking for a storage facility I highly recommend them! ... Read more
    Samantha C. - 16 October 2024
    Nice place, very clean, lots of lighting, and cool. The receptionist, Tina, was quick and agile, she got me set up very quick. Encounter a small problem and she quickly solved it, with no hesitation. Superior customer service! ?? ... Read more
    Greg V. - 7 June 2023

    About this facility

    Located at 477 Harbor Blvd in Belmont, CA, this Extra Space Storage facility offers a variety of unit sizes, including small, medium, and large, to fit your storage needs. Whether you're decluttering your home, managing a move, or needing extra space for business inventory, this facility has you covered.

    This facility stands out with its climate-controlled units, which are perfect for protecting sensitive items from fluctuating Bay Area temperatures. It also provides indoor access and a multi-level storage layout, with elevators to make moving items convenient. For easy loading and unloading, the drive-up access feature is available for select units. The property is secured with security cameras, a gated access system, and an onsite manager to ensure safety during your visits. For those with larger storage needs, this location also offers parking and RV storage options, making it ideal for vehicles and recreational equipment.

    With convenient 24-hour access, online payment options, and acceptance of credit cards, this Extra Space Storage facility caters to those who value flexibility and ease of use. It's a reliable choice for personal or business storage, especially for those living or working in the Belmont area.

    Price comparison

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

    Small $238/mo
    Location minimum Location maximum
    $133/mo $353/mo
    Medium $425/mo
    Location minimum Location maximum
    $215/mo $541/mo
    Large $657/mo
    Location minimum Location maximum
    $398/mo $993/mo

    Location & walkability

    This storage facility is in a highly accessible area with excellent walkability and public transit options.

    82

    out of 100

    Walk Score

    Very Walkable

    Most errands can be accomplished on foot

    68

    out of 100

    Bike Score

    Bikeable

    Some bike infrastructure

    Walk Score®: 82, Bike Score®: 68

    Neighborhood highlights

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

    • Flyers Energy

      Services 0.15 miles

    • San Mateo County Department of Housing

      Services 0.15 miles

    • DoubleTime

      Services 0.18 miles

    • Belmont Gyros House

      Food & Drinks 0.22 miles

    • El Camino Real & Harbor Boulevard

      Transportation 0.23 miles

    • El Camino Real & Harbor Boulevard

      Transportation 0.24 miles

    • Belmont Farmer's Market

      Grocery Stores 0.24 miles

    • California Sports

      Shopping 0.25 miles

    • 201 Industrial Road

      Transportation 0.26 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 477 Harbor Blvd 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 - 477 Harbor Blvd, 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 477 Harbor Blvd for specific restrictions and recommendations.

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