Prime Storage – South Boston Old Colony Ave.

135 Old Colony Avenue
South Boston, MA 02127
(617) 315-6404
Units Starting at $87/mo
Climate Controlled Units Elevator Access Unloading Area
Office Hours:
Mon: 9:30am - 6:00pm
Tue: 9:30am - 6:00pm
Wed: 9:30am - 6:00pm
Thu: 9:30am - 6:00pm
Fri: 9:30am - 6:00pm
Sat: 9:00am - 4:00pm
Sun: Closed

Access Hours:
Mon: 9:30am - 6:00pm
Tue: 9:30am - 6:00pm
Wed: 9:30am - 6:00pm
Thu: 9:30am - 6:00pm
Fri: 9:30am - 6:00pm
Sat: 9:00am - 4:00pm
Sun: Closed

Need Help? Try our Size Guide

Size

Features

Small
5x5
Small
5x5
Get your first month free!

Inside


Ground Floor

In Store Price $147
WEB RATE ONLY
$93/month
GET YOUR UNIT
Small
4x8
Small
4x8
Get your first month free!

Inside


Elevator Access

In Store Price $157
WEB RATE ONLY
Starting at
$87/month
GET YOUR UNIT
Small
4x8
Small
4x8
Get your first month free!

Inside


Ground Floor

In Store Price $166
WEB RATE ONLY
$94/month
GET YOUR UNIT
Small
5x8
Small
5x8
Get your first month free!

Inside


Elevator Access

In Store Price $161
WEB RATE ONLY
Starting at
$112/month
GET YOUR UNIT
Small
5x10
Small
5x10
Get your first month free!

Inside


Elevator Access

In Store Price $173
WEB RATE ONLY
Starting at
$114/month
GET YOUR UNIT
Small
8x8
Small
8x8
Get your first month free!

Inside


Elevator Access

In Store Price $203
WEB RATE ONLY
Starting at
$122/month
GET YOUR UNIT
Small
8x10
Small
8x10
Get your first month free!

Inside


Elevator Access

In Store Price $243
WEB RATE ONLY
Starting at
$135/month
GET YOUR UNIT
Small
8x10
Small
8x10
Get your first month free!

Inside


Ground Floor

In Store Price $298
WEB RATE ONLY
$162/month
GET YOUR UNIT
Small
8x10
Small
8x10
Limited Inventory - Act Now ! Limited Inventory!

Inside


Ground Floor


Climate Controlled


VIP Unit

In Store Price $361
WEB RATE ONLY
$195/month
GET YOUR UNIT
Medium
10x10
Medium
10x10
Get 50% off your first month!

Inside


Ground Floor

In Store Price $324
WEB RATE ONLY
$180/month
GET YOUR UNIT
Medium
10x10
Medium
10x10
Limited Inventory - Act Now ! Limited Inventory!

Inside


Elevator Access


Premium Unit

In Store Price $336
WEB RATE ONLY
Starting at
$187/month
GET YOUR UNIT
Medium
10x10
Medium
10x10
Get 50% off your first month!

Inside


Ground Floor


Climate Controlled

In Store Price $348
WEB RATE ONLY
$205/month
GET YOUR UNIT
Medium
10x12.5
Medium
10x12.5
Get your first month free!

Inside


Elevator Access

In Store Price $340
WEB RATE ONLY
Starting at
$195/month
GET YOUR UNIT
Medium
10x12.5
Medium
10x12.5
Get your first month free!

Inside


Ground Floor

In Store Price $354
WEB RATE ONLY
$203/month
GET YOUR UNIT
Medium
10x15
Medium
10x15
Limited Inventory - Act Now ! Limited Inventory!

Inside


Ground Floor

In Store Price $376
WEB RATE ONLY
$230/month
GET YOUR UNIT
Medium
10x18
Medium
10x18
Limited Inventory - Act Now ! Limited Inventory!

Inside


Elevator Access

In Store Price $447
WEB RATE ONLY
$334/month
GET YOUR UNIT
Large
10x20
Large
10x20
Get your first month free!

Inside


Ground Floor

In Store Price $533
WEB RATE ONLY
$409/month
GET YOUR UNIT
Large
10x20
Large
10x20
Limited Inventory - Act Now ! Limited Inventory!

Inside


Ground Floor


Climate Controlled

In Store Price $583
WEB RATE ONLY
$433/month
GET YOUR UNIT
Large
10x25
Large
10x25
Get your first month free!

Inside


Elevator Access

In Store Price $526
WEB RATE ONLY
$388/month
GET YOUR UNIT
Large
10x25
Large
10x25
Limited Inventory - Act Now ! Limited Inventory!

Inside


Ground Floor


VIP Unit

In Store Price $685
WEB RATE ONLY
$457/month
GET YOUR UNIT
Large
10x28
Large
10x28
Limited Inventory - Act Now ! Limited Inventory!

Inside


Elevator Access

In Store Price $578
WEB RATE ONLY
$408/month
GET YOUR UNIT
Small
2x5
Small
2x5
Limited Inventory - Act Now ! Limited Inventory!

Inside


Elevator Access

In Store Price $77
WEB RATE ONLY
$46/month
Small
4x5
Small
4x5
Limited Inventory - Act Now ! Limited Inventory!

Inside


Ground Floor

In Store Price $132
WEB RATE ONLY
$79/month
Small
4x5
Small
4x5
Get your first month free!

Inside


Elevator Access


Premium Unit

In Store Price $123
WEB RATE ONLY
$79/month
Small
4x5
Small
4x5
Limited Inventory - Act Now ! Limited Inventory!

Inside


Elevator Access


VIP Unit

In Store Price $135
WEB RATE ONLY
$81/month
Small
4x5
Small
4x5
Limited Inventory - Act Now ! Limited Inventory!

Inside


Ground Floor


Climate Controlled


VIP Unit

In Store Price $156
WEB RATE ONLY
$95/month
Small
5x5
Small
5x5
Get your first month free!

Inside


Elevator Access

In Store Price $135
WEB RATE ONLY
$85/month
Small
5x5
Small
5x5
Limited Inventory - Act Now ! Limited Inventory!

Inside


Elevator Access


Premium Unit

In Store Price $142
WEB RATE ONLY
$89/month
Small
5x5
Small
5x5
Limited Inventory - Act Now ! Limited Inventory!

Inside


Elevator Access


VIP Unit

In Store Price $156
WEB RATE ONLY
$94/month
Small
4x8
Small
4x8
Limited Inventory - Act Now ! Limited Inventory!

Inside


Ground Floor


Climate Controlled

In Store Price $197
WEB RATE ONLY
$119/month
Small
4x8
Small
4x8
Limited Inventory - Act Now ! Limited Inventory!

Inside


Ground Floor


Climate Controlled


Premium Unit

In Store Price $206
WEB RATE ONLY
$124/month
Small
5x8
Small
5x8
Get your first month free!

Inside


Ground Floor

In Store Price $190
WEB RATE ONLY
$125/month
Small
5x10
Small
5x10
Get your first month free!

Inside


Rolling Staircase

In Store Price $150
WEB RATE ONLY
$95/month
Small
5x10
Small
5x10
Get your first month free!

Inside


Ground Floor

In Store Price $200
WEB RATE ONLY
$131/month
Small
6x10
Small
6x10
Limited Inventory - Act Now ! Limited Inventory!

Inside


Ground Floor


Climate Controlled

In Store Price $240
WEB RATE ONLY
$162/month
Small
8x8
Small
8x8
Limited Inventory - Act Now ! Limited Inventory!

Inside


Elevator Access


Premium Unit

In Store Price $230
WEB RATE ONLY
$149/month
Small
8x10
Small
8x10
Limited Inventory - Act Now ! Limited Inventory!

Inside


Ground Floor


Climate Controlled

In Store Price $323
WEB RATE ONLY
$183/month
Small
8x10
Small
8x10
Limited Inventory - Act Now ! Limited Inventory!

Inside


Ground Floor


Climate Controlled


Premium Unit

In Store Price $348
WEB RATE ONLY
$191/month
Medium
10x12.5
Medium
10x12.5
Limited Inventory - Act Now ! Limited Inventory!

Inside


Ground Floor


Climate Controlled


Premium Unit

In Store Price $412
WEB RATE ONLY
$259/month
Medium
10x15
Medium
10x15
Limited Inventory - Act Now ! Limited Inventory!

Inside


Elevator Access


VIP Unit

In Store Price $415
WEB RATE ONLY
$261/month
Medium
10x15
Medium
10x15
Limited Inventory - Act Now ! Limited Inventory!

Inside


Ground Floor


Climate Controlled

In Store Price $446
WEB RATE ONLY
$281/month
Medium
10x15
Medium
10x15
Limited Inventory - Act Now ! Limited Inventory!

Inside


Ground Floor


Climate Controlled


Premium Unit

In Store Price $465
WEB RATE ONLY
$293/month
Medium
10x18
Medium
10x18
Limited Inventory - Act Now ! Limited Inventory!

Inside


Ground Floor

In Store Price $458
WEB RATE ONLY
$407/month
Medium
10x18
Medium
10x18
Limited Inventory - Act Now ! Limited Inventory!

Inside


Ground Floor


Premium Unit

In Store Price $480
WEB RATE ONLY
$429/month
Medium
10x18
Medium
10x18
Limited Inventory - Act Now ! Limited Inventory!

Inside


Ground Floor


VIP Unit

In Store Price $542
WEB RATE ONLY
$450/month
Medium
10x10
Medium
10x10
Get 50% off your first month!

Inside


Elevator Access

In Store Price $314
WEB RATE ONLY
$170/month
Medium
10x10
Medium
10x10
Limited Inventory - Act Now ! Limited Inventory!

Inside


Ground Floor


Climate Controlled


Premium Unit

In Store Price $361
WEB RATE ONLY
$221/month
Medium
10x15
Medium
10x15
Limited Inventory - Act Now ! Limited Inventory!

Inside


Ground Floor


VIP Unit

In Store Price $443
WEB RATE ONLY
$279/month
Large
10x20
Large
10x20
Get your first month free!

Inside


Elevator Access

In Store Price $435
WEB RATE ONLY
$382/month
Large
15x15
Large
15x15
Limited Inventory - Act Now ! Limited Inventory!

Inside


Elevator Access

In Store Price $523
WEB RATE ONLY
$385/month
Large
10x28
Large
10x28
Limited Inventory - Act Now ! Limited Inventory!

Inside


Ground Floor


Premium Unit

In Store Price $705
WEB RATE ONLY
$521/month
Large
10x28
Large
10x28
Limited Inventory - Act Now ! Limited Inventory!

Inside


Ground Floor


VIP Unit

In Store Price $737
WEB RATE ONLY
$543/month
Large
10x20
Large
10x20
Limited Inventory - Act Now ! Limited Inventory!

Inside


Ground Floor


Premium Unit

In Store Price $560
WEB RATE ONLY
$431/month
Large
10x20
Large
10x20
Limited Inventory - Act Now ! Limited Inventory!

Inside


Ground Floor


VIP Unit

In Store Price $582
WEB RATE ONLY
$452/month
Large
10x25
Large
10x25
Get your first month free!

Inside


Ground Floor

In Store Price $627
WEB RATE ONLY
$430/month
Attentive Managers & Call Center
Autopay
Climate Controlled Units
Easy Access Off Main Road
Easy Roll-Up Doors
Elevator Access
Freight Elevator
Friendly Expert Service
Indoor Units
Ladder Access
Locks Available For Purchase
Month-to-Month Leases
Moving Supplies for Sale
On-Site Carts & Dollies
On-Site Manager
Online Bill Pay
Perfect for Military
Perfect for Students
Unloading Area
Well-Lit Facility
Well-Maintained

Self Storage Units in South Boston, MA

As one of Boston’s oldest neighborhoods, South Boston, or “Southie,” is home to the city’s annual St. Patrick’s Day Parade, a bustling community rich in history, and nearly 34,000 people. South Boston and its adjacent neighborhoods, including Columbus Park, Andrew Square, and Telegraph Hill, are densely populated; the area’s available storage space, or lack thereof, can become an issue for homes, businesses, and students.

Prime Storage on Old Colony Avenue can help you solve this storage conundrum with affordable, convenient self-storage that is mere minutes from Dorchester Avenue and Interstate 93. Find us right at the corner of D Street and Old Colony, next door to the Dunkin’. When your Life Demands Space® choose Prime Storage to help you stay organized.

South Boston Storage Unit Features

Preparing your belongings for storage is easier than ever, thanks to the amenities and features offered at Prime Storage’s Southie location. Our freight elevator, handicap-accessible facility, and loading area make getting your items inside your unit a breeze. Other features at this location include:

  • Boxes and moving supplies available for one-stop shopping for your move
  • Deliveries accepted for on-the-go business owners
  • Units with lights for your convenience and comfort

Climate Controlled Storage in South Boston

Climate controlled storage is a great way to help protect stored items that could be damaged due to extreme temperatures. Whether you’re considering summer storage for photographs and electronics or winter storage for wooden furniture, climate controlled storage can keep your belongings at a consistent temperature all season long. Not sure what kind of unit you need? Plug your potential stored items into our self storage calculator and use the storage unit size guide for a rough estimate of what kind of space you need.

Find Your South Boston Storage Unit at Prime Storage

Businesses, homeowners, and renters alike could all use a little extra room for storage.  At Prime Storage on Old Colony Avenue, we’ve got the space you need to navigate any unexpected life transition. To learn more about how self-storage can help you get (and stay) organized, give us a call or visit our storage facility for a tour. If you know how much space you need when your Life Demands Space®, reserve or rent your storage unit online today!

If you need more storage options, Prime Storage has two convenient locations nearby. Our storage facility on 33 Traveler Street offers vehicle parking and a wide variety of storage units. Just a few streets over is our Boston South End storage facility as well, which offers indoor storage units as well as drive up storage units.

Need to look at different storage units in Boston? Take a look at our storage facility on 100 Southampton Street or our storage facility at 33 Traveler Street!

What’s Nearby 

Prime Storage South Boston is on Old Colony Avenue, near D Street and Dorchester Avenue. We’re next to Dunkin’ Donuts and Seaport Tattoo Company. 

From South (Jones Hill) 

Follow Columbia Road northeast to Boston Street. Make a slight left onto Dorchester Avenue/Dot Avenue, then a sharp right onto Old Colony Avenue. Our facility is on the right. 

From North (Boston) 

Take Congress Street to Purchase Street. Turn right, then take the left ramp for I-90 W/Quincy/Worcester. Keep right at the fork, then merge left onto Albany Street. Turn left onto Traveler Street, then right onto Dorchester Avenue. Make a slight left onto Old Colony Avenue. Our facility is on the right. 

From East (City Point) 

Follow William J Day Boulevard to Columbia Road. At the traffic circle, take the 1st exit onto Old Colony Avenue. Make a U-turn at C Street. Our facility is on the right. 

From West (Northeastern University) 

Head southeast on Melnea Cass Boulevard. Continue onto Massachusetts Avenue Connector and keep left. Turn left onto Frontage Road, then right onto W Fourth Street. Turn right onto Dorchester Avenue and make a slight left onto Old Colony Avenue. Our facility is on the right. 

Frequently Asked Questions

Didn't find your unit? Try these nearby locations

1
Prime Storage - Boston Traveler St.
33 Traveler Street
Boston, MA 02118
2
Prime Storage - Boston South End
100 Southampton Street
Boston, MA 02118
3
Prime Storage - Somerville
39R Medford Street
Somerville, MA 02143

Hear from Our Customers

Very helpful and flexible with the end of our monthly rental.

Lisa 3 months ago

The 2 employees I dealt with were very professional, plesant and accommodating. Had answers to all my questions and assisted me with some of the online things I even disturbed one today getting ready for lunch and she stop what she was doing and took me to my unit I dealt with Lisa and Tiana Asset to your company

Linda 6 months ago

It was a great facility to work with. Staff always helpful. Easy in and out! Carts always there for use. Highly recommend this location

Jeanne 11 months ago

Exceptional approach to customer service. Clean environment and really nice prices on their rental spaces!! Ralph

Ralphy 11 months ago

Find the Right Unit
for You Today


  • 24/7 Online Rentals
  • Storage Facilities Nationwide
  • Month-to-Month Leasing

Find Storage in your Area

Need Help? 888 846-6503