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Extra Space Storage - 1321 - Snellville - Stone Mountain Hwy SW

3942 U.S. 78Snellville, GA 30039
(512) 361-1686
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4.9(1K)

Key Features

On-site office
On-site office
Video cameras on site
Video cameras on site
Resident manager
Resident manager
Climate controlled units
Climate controlled units
First floor access
First floor access
Drive-up access
Drive-up access
Online Move In Icon
Online Move-In AvailableRent online, skip the counter, and go straight to your space
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5x5 Locker$0.32 / sqft
  • Climate Controlled
  • 1st Floor
  • Interior
$11.00$8.00
You will not be charged until move-in
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5x5 Unit$0.36 / sqft
  • 1st Floor
  • Interior
$12.00$9.00
You will not be charged until move-in
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5x5 Unit$0.72 / sqft
  • Drive Up Access
  • Outdoor Access
$21.00$18.00
You will not be charged until move-in
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5x5 Unit$0.96 / sqft
  • Climate Controlled
  • 1st Floor
  • Interior
$27.00$24.00
You will not be charged until move-in
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5x8 Unit$0.78 / sqft
  • Climate Controlled
  • 1st Floor
  • Interior
$35.00$31.00
You will not be charged until move-in
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10x5 Unit$0.4 / sqft
  • 1st Floor
  • Interior
$23.00$20.00
You will not be charged until move-in
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5x10 Unit$0.4 / sqft
  • 1st Floor
  • Interior
$23.00$20.00
You will not be charged until move-in
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Flash Sale

5x10 Unit$0.46 / sqft
  • Drive Up Access
  • Outdoor Access
$26.00$23.00
You will not be charged until move-in
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10x5 Unit$0.78 / sqft
  • Climate Controlled
  • 1st Floor
  • Interior
$43.00$39.00
You will not be charged until move-in
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5x12 Unit$0.75 / sqft
  • Climate Controlled
  • 1st Floor
  • Interior
$50.00$45.00
You will not be charged until move-in
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10x10 Unit$0.59 / sqft
  • Drive Up Access
  • Outdoor Access
$66.00$59.00
You will not be charged until move-in
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12x10 Unit$0.64 / sqft
  • Climate Controlled
  • 1st Floor
  • Interior
$86.00$77.00
You will not be charged until move-in
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10x20 Unit$0.53 / sqft
  • Drive Up Access
  • Outdoor Access
$117.00$105.00
You will not be charged until move-in
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10x20 Unit$0.65 / sqft
  • Climate Controlled
  • 1st Floor
  • Interior
$145.00$130.00
You will not be charged until move-in
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12x30 Unit$0.81 / sqft
  • Climate Controlled
  • 1st Floor
  • Interior
$323.00$293.00
You will not be charged until move-in
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12x35 Unit$0.5 / sqft
  • Drive Up Access
  • Outdoor Access
$232.00$208.00
You will not be charged until move-in

Facility Overview & What to Expect

Verified Customer Reviews

aaaustins's profileaaaustins
August 4, 2026

Went in with my wife to rent a storage unit and RJ took care of us. Guy’s the real deal. He walked us through the actual units instead of just pointing at a chart, which was clutch since we wanted to see the space with our own eyes. Then our first pick got grabbed online right as we were about to sign, and instead of it being a whole thing, RJ just pivoted and found us something else that worked just as well. No pressure, no runaround, just a solid guy who knows what he’s doing. Ask for RJ.

Makingsenseoutofitall's profileMakingsenseoutofitall
June 29, 2026

I appreciate the help RJ gave me. He assisted me with compassion. My items have been stored at the Snellville location for quite some time. I've always loved the cleanliness and security here.

Gods Girls4Life's profileGods Girls4Life
April 25, 2026

I want to highlight my experience at this specific ExtraSpace Storage. I've had my unit here for about two years. I've received nothing short of excellent, professional, courteous, and kind service from RJ. He's ALWAYS willing to help make your experience better. If you're looking for a clean, well-kept place to store your items choose this location. 10/10 I'll always recommend. RJ has A LOT to do with that! Thanks RJ!

Thomas Lenhart's profileThomas Lenhart
July 23, 2026

Rj is amazing. I can't think him enough. 10 out or 10. Wish I could leave more than 5 stars

Marie Smith's profileMarie Smith
April 14, 2026

RJ is the property manager is one of the most attentive calm humble sweet person he literally goes above and beyond to make sure that the customers are well taken care of the property is very clean. Thank you extra space for hireing such great employees

How Renting a Self Storage Unit Works

There are two time-saving ways to rent self storage space at this facility:

  1. one iconReserve your unit online today and head straight to your unit on move-in day.
  2. two iconReserve for free with no payment required until you sign your lease on move-in day. Lock in your rate without even entering your credit card information.
How It Works
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Pick your self storage unit
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