Public Storage - Gaithersburg - 501 E Diamond Ave

501 E Diamond Ave, Gaithersburg, MD 20877

Storage Units

*Prices are subject to change based on availability

4' x 4' Unit

  • Swing Door
  • Climate Controlled
  • 1st Floor
  • Interior

Only 1 unit left

Web Only Special

$58.00 per month

$63

5' x 5' Unit

  • Swing Door
  • 1st Floor
  • Interior

Only 2 units left

Web Only Special

$51.00 per month

$56

5' x 9' Unit

  • Swing Door
  • Climate Controlled
  • 1st Floor
  • Interior

Only 1 unit left

Web Only Special

$99.00 per month

$137

5' x 10' Unit

  • Swing Door
  • Interior

Only 1 unit left

Web Only Special

$78.00 per month

$108

9' x 10' Unit

  • Roll Up Door
  • Climate Controlled
  • 1st Floor
  • Interior

Only 1 unit left

Web Only Special

$167.00 per month

$213

10' x 10' Unit

2nd Month Free

  • Roll Up Door
  • Interior

Only 1 unit left

Web Only Special

$132.00 per month

$167

10' x 10' Unit

  • Roll Up Door
  • 1st Floor
  • Interior

Only 1 unit left

Web Only Special

$184.00 per month

$234

9' x 14' Unit

Labor Day Sale

  • Roll Up Door
  • Climate Controlled
  • 1st Floor
  • Interior

Only 1 unit left

Web Only Rate

$174.50 per month

10' x 15' Unit

Labor Day Sale

  • Roll Up Door
  • 1st Floor
  • Interior

Only 1 unit left

Web Only Rate

$159.50 per month

10' x 15' Unit

Labor Day Sale

  • Roll Up Door
  • Drive Up Access
  • Outdoor Access
  • 1st Floor

Only 2 units left

Web Only Rate

$185.00 per month

10' x 15' Unit

Labor Day Sale

  • Roll Up Door
  • Climate Controlled
  • 1st Floor
  • Interior

Only 2 units left

Web Only Rate

$205.50 per month

10' x 20' Unit

2nd Month Free

  • Roll Up Door
  • Drive Up Access
  • Outdoor Access
  • 1st Floor

Web Only Rate

$359.00 per month

10' x 20' Unit

  • Roll Up Door
  • Climate Controlled
  • 1st Floor
  • Interior

Web Only Rate

$409.00 per month

Reviews

Reviews originally collected from the SpareFoot Marketplace.

4.5 out of 5 stars

55 Total Reviews

Maximalist to minimalist

by Thomas weaver

July 9, 2025

5 out of 5 stars

Sometimes itテ「竄ャ邃「s very surprising when you realize how many worldly possessions you accumulate overtime. The time came for me to face reality and face the facts. Why do I have 84 pairs of shoes and only 2 feet? Why do I have 25 messenger bags but only one body to hang them from? Then it became clear I had a problem, a serious problem. I just need more space I scheduled appointments at more than one location for public storage and this one was the only one that actually followed up on my appointment and gave me may I follow a phone call and ask what time I would be there because he the manager wanted to be there to greet me. Already Iテ「竄ャ邃「m being treated like a VIP I loved it. I showed up early and who is there behind the counter waiting with a smile? Yes, you guessed it, the manager man. Engagement conversation he actually asked what I was storing and I told him and then he explained to me that the unit that I had actually selected was on the third floor, and unfortunately, the elevator was broken and he didnテ「竄ャ邃「t want to see me, hauling all of my worldly possessions up all these flights of stairs ( frankly neither did I) . He promptly swapped out the storage unit and got me another one in and climate controlled building because of the items that I was storing so already heテ「竄ャ邃「s taking interest and ownership of my product and actually caring about my stuff and thatテ「竄ャ邃「s a great feeling that someone else is gonna care about my stuff maybe possibly a little bit more than I do テ「竄ャツヲif thatテ「竄ャ邃「s even possible. Moving was a breeze. The app makes getting to the gate and leaving so easy. You donテ「竄ャ邃「t have to punching codes. I can just hit the little button on my phone. The gate flies open. Itテ「竄ャ邃「s like magic. Overall, this has been a really positive experience. I have nothing bad to say about moving in or obtaining the storage space at all.

Excelente servicio ,

by Claudia

May 19, 2024

5 out of 5 stars

Excelente servicio , personal amable y capacitado .

Perfect Service

by Kudret

August 22, 2022

5 out of 5 stars

Very helpful and smiling service at the reception area. They help solving all problems you might have. Perfect guidance on how the process moves.

Left an overpriced storage facility

by Susan

January 6, 2022

5 out of 5 stars

My previous storage unit was about to be dramatically overpriced starting next month. I found Public Storage discount offer and immediately took advantage. More space for less price. Also a comment on the office gal, Tabitha. She is professional, friendly, and totally helpful.

Bailed me out!

by Charles Alan Jefferson

April 5, 2021

5 out of 5 stars

We had a million things all going on at once... went to the front desk after check in and the 2 associates went above and beyond to help me out. Very cool people... talked me down off the ledge.

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