Prime Storage in South Boston, MA

Rent Now to Lock Your Low Rates for 12 Months! Active Military Service Members & Spouses Receive an Additional 10% Off Monthly Rental!

Prime Storage | 135 Old Colony Ave, South Boston, MA 02127 | View Nearby Locations

Prime Storage South Boston

Discover a premier self storage experience at Prime Storage South Boston. Located near Downtown Boston, our impeccably maintained and fully fenced facility offers a variety of solutions for your organization needs. We’ve all been there. One day you look around and your home, your office, or your garage is just not big enough anymore. That’s why we work every day to deliver you that extra space you need for your things and for your peace of mind.

Rest easy knowing that your valuables are locked in a property with onsite management and a 24-hour digital surveillance system. Whether you are moving to a new home, storing your dorm furniture for the summer, or looking for a place for your RV or boat, here at Prime Storage South Boston we have the perfect unit for your storage needs, complete with friendly and helpful customer service.

Prime Storage

(617) 765-0542

135 Old Colony Ave South Boston, MA 02127


Are You a Current Customer? Call (617) 315-6404 for Immediate Service.

Convenient Features

At Prime Storage South Boston you will find a unit just for you. Whether you are moving, remodeling your home, or simply organizing your garage, we are committed to providing a wide range of home and business solutions to meet all of your storage needs. Not only do we lock in your rate for the first year, but when you rent a unit from us you get an entire facility designed to deliver you a great self storage experience. With electronic gate access 7 days a week and a drive-up access to your unit, getting to your belongings has never been easier.

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A Location Near Downtown

Our priority is to focus on everything that is important to you by offering clean, convenient storage at a Prime value. On top of that, our ideal location gives you the versatility and freedom to get to your valuables whenever you need them. Prime Storage South Boston, located near downtown in between the Andrew and the Broadway train stations, is situated close to you to make your life easier. You will not find another property with essential features and a convenient location at a great price.

Use our space calculator or visit our Unit Sizes & Prices page to find the right unit for you.



Why choose Prime Storage? With no deposits, competitive rates, our first-year rate guarantee, and industry-leading service, we are committed to saving you money and delivering a premier storage experience.

You are in control 24/7
Flexible move-in times
Units of all sizes available
Long-term contracts not required
Industry leading customer service
Our Sales Center Hours of Operation will be 6AM-10PM

*All promotional offers are subject to change at any time and are available for new rentals only. Offers are not available to existing customers transferring between units. Moving out and back in to a unit at the same storage facility within 30 days will be considered transferring between units. Offers are not combinable and apply to the storage unit rental fee only. Other restrictions, taxes, fees (including an administrative fee) and insurance requirements may apply. See contract for full details. Active military personnel must present current military ID at time of lease signing to receive military discount.

Storage unit availability and pricing is subject to change. A reservation and deposit is required to guarantee promotional pricing and unit availability for 7 days. Pricing for in-store rentals may vary from promotional offers available online.

Price Match promotion is available at select Prime Storage or Prime Storage affiliated locations. Price Match is only available on standard rates for comparable units(same unit type, size, level, etc.)of competitors within a 5 mile radius of the applicable Prime Storage facility. Competitor promotional rates are not eligible for Price Match. A Prime team member will verify the competitor pricing to be matched prior to honoring such price. Available to new customers only; current customers and customers who transfer units are not eligible for promotion. Price Match promotion subject to change. Additional terms and conditions may apply.