Castle Mini Storage
12040 Parklawn Dr
Rockville, MD 20852
(301) 859-3004

Office Hours

Monday - Friday9:30 AM - 6:00 PM
Saturday9:00 AM - 5:00 PM


Access Hours

Sunday - SaturdayOpen 24 Hours

Convenient Drive Up Units
SizeUnit DetailsPrice
Small, Inside
  • $1 Pays 1st Full Month's Rent
Move In
Small, Inside
    Move In
    Medium, Inside
      Move In
      Medium, Inside
        Move In
        Single Story- Medium, Drive Up, Exterior Units
          Move In
          Single Story- Large, Ground Level
          • 1st Full Month $1
          Move In
          Single Story- Large, Drive Up
            Move In

            Self Storage in Rockville, MD

            Are you looking for secure and affordable storage in Rockville? Castle Mini Storage is here to serve your needs! Day or night, early or late, our facility is always open to our customers. State of the art surveillance cameras constantly monitor and record, keeping our storage facility as secure as possible. Our online bill payment system is the easiest method for keeping up to date with your rent. Simply access your account online and pay whenever is best for you. 

            Castle Mini Storage's secure facility is convenient downtown Rockville, North Bethesda, Aspen Hill and Wheaton-Glenmont. Find us at 12040 Parklawn Drive, just off Rockville Pike and Randolph Road. We offer a wide variety of sizes to fit your storage needs, 24 hour access, online bill pay, and contactless move ins.
            Self Storage

            Check Out What Our Customers Are Saying

            Gary Murray on 01/07/2022
            Excellent, knowledgeable and professional customer service by Angelica, the property manager. She went out of her way to see that we obtained the proper product for the money & convenience. She also recommended the strongest lock. I hope Angelica is up for a promotion ASAP. We are highly pleased with our drive-up unit, it is clean, accessible & convenient. We also love ❤ 😍 💖 the fact that we will get a rebate of the monthly fee if we stay less than the full month! That is unheard of, and very much appreciated! Kudos, owner & staff! Best 👌 value in Rockville.
            Jocelyn Sangiovanni on 05/03/2021
            Excellent service!, Douglas was so helpful and friendly.
            JC Light on 11/30/2020
            Compare other companies this Castle Mini storage prices are very affordable!! We really lucky to find this company.