Castle Mini Storage's secure facility is less than 4 miles from downtown Rockville and also close to North Bethesda, Aspen Hill and Wheaton-Glenmont. Find us at 12040 Parklawn Drive, just off Rockville Pike. We offer such amenities as 24 hour access, 24 hour video surveillance, convenient drive-up access units, and online bill pay.
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Maryland
Castle Mini Storage
Rockville, MD 20852
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"After nearly 15 years of on time payments at this mediocre facility, I am disappointed with the return loyalty (or lack thereof) from Castle Self Storage. They would not entertain a payment plan after I explained my loss of income and asked for grace. I could see if I were a trouble customer who never paid on time, but ths is not the case. I had to borrow from several different sources just to keep them from selling my possessions. I will be removing my belongings and will never again patronize this business. Nor will I recommend them to anyone."
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Available storage units
Learn about storage unit sizes
Storage Units
4' x 8'
UNIT
$1 pays 1st month's rent
- Roll up door
- Floor 2
- Interior
$65.00
per month
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5' x 10'
UNIT
- Swing door
- Floor 2
- Interior
$89.00
per month
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7.5' x 10'
UNIT
$1 pays 1st month's rent
- Roll up door
- Floor 2
- Interior
$91.00
per month
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5' x 15'
UNIT
- Roll up door
- Floor 2
- Interior
1 left at
$121.00
$91.00
per month
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Reserve this storage unit today! No credit card required.
10' x 10'
UNIT
$1 pays 1st month's rent
- Roll up door
- Floor 2
- Interior
$135.00
per month
Continue
Reserve this storage unit today! No credit card required.
10' x 15'
UNIT
- Roll up door
- Outdoor access
1 left at
$239.00
per month
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10' x 15'
UNIT
- Roll up door
- Drive up
- Outdoor access
1 left at
$259.00
per month
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Showing 1-7 out of 7 units
Facility Map
Features & amenities
BILLING
- Email billing available
- Auto-pay available
- Cash accepted
- Checks accepted
- Rent due on 1st of each month
- Credit cards accepted (Visa, Mastercard, AMEX, Discover)
ACCESS
- 24-hour access
- Has 18-wheeler alleys
- Allow 18-wheeler dropoff
ADMINISTRATION
- Admin fee: $29.00
- Spanish speakers on staff
- Accepts mail/packages for tenants
MOVING
- Moving supplies for sale
SECURITY FEATURES
- Video cameras on site
DISCOUNTS
- 10% senior discount
- 10% military discount (active-duty, reserves)
OTHER
- Homeowners/renters insurance accepted
- Insurance required
Office Hours
Sun
11:00 PM - 11:00 PM
Mon
9:30 AM - 6:00 PM
Tue
9:30 AM - 6:00 PM
Wed
9:30 AM - 6:00 PM
Thu
9:30 AM - 6:00 PM
Fri
9:30 AM - 6:00 PM
Sat
9:00 AM - 5:00 PM
Access Hours
Sun
12:00 AM - 11:59 PM
Mon
12:00 AM - 11:59 PM
Tue
12:00 AM - 11:59 PM
Wed
12:00 AM - 11:59 PM
Thu
12:00 AM - 11:59 PM
Fri
12:00 AM - 11:59 PM
Sat
12:00 AM - 11:59 PM
How It Works
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2. Reserve for free
Cancel or change your reservation at any time risk-free
3. Visit your facility
4. Move in
Customer reviews
Showing 1-4 of 4 reviews
July 21st, 2022
Horrible customer service even for long-term customers!
After nearly 15 years of on time payments at this mediocre facility, I am disappointed with the return loyalty (or lack thereof) from Castle Self Storage. They would not entertain a payment plan after I explained my loss of income and asked for grace. I could see if I were a trouble customer who never paid on time, but ths is not the case. I had to borrow from several different sources just to keep them from selling my possessions. I will be removing my belongings and will never again patronize this business. Nor will I recommend them to anyone.
July 16th, 2022
Yes рџ‘Ќ
Great location, easy access . So far I have no complaints ……..
July 10th, 2021
Great for affordable storage
Customer service staff is very friendly and helpful.
April 22nd, 2020
Superb customer service
This place was just what I was looking for and received the best Customer service ever at a storage rental.
Reviews Summary
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Nearby Storage Facilities
495 Self Storage - North Bethesda
Rockville, MD 208520.07 miles away
495 Self Storage - Kensington
Rockville, MD 208520.26 miles away
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Storage Unit Layout Guide
This unit fits the contents of one large closet.
Best for storing:- Seasonal decorations
- Off-season clothing
- Boxes of personal items
- Outdoor and camping gear
- Small furniture
This unit fits the contents of one bedroom or dorm room.
Best for storing:- Mattress set
- Small couch, table and chair set, and desk
- Boxes of personal items
This unit fits the contents of two small rooms.
Best for storing:- Mattress sets
- Large dining set, bookcases, an desks
- Washer and dryer
This unit fits the contents of one large room.
Best for storing:- Multi-piece bedroom set
- Living room set with couch
- Refrigerator
- Boxes of personal items
This unit fits the contents of three to four rooms.
Best for storing:- Multiple bedroom sets
- Large appliances and furniture
- Patio sets
- Boxes of personal items
- Small cars, boats, and other vehicles
This unit fits the contents of a two- to three-bedroom house.
Best for storing:- Multiple bedroom sets
- Large appliances and furniture
- Patio sets
- Boxes of personal items
- Truck, trailer, or other mid-size vehicle
This unit fits the contents of a four- to six-bedroom house.
Best for storing:- Multiple bedroom sets
- All large appliances and furniture
- Patio sets
- Boxes of personal items
- Truck, trailer, or other mid-size vehicle