Storage units in Montgomery County, MD - 48 listings with over 921 spaces
Not sure what size you need? See our size guide!
Not sure what size you need? See our size guide!
Castle Mini Storage - 12040 Parklawn Drive, Rockville, MD 20852
- Indoor
- 24 hour access
- Drive-Up Access
$51Small 4x8$125Medium 10x10$419Large 15x20
Extra Space Storage - 7722 Fenton Street, Silver Spring, MD 20910
- Climate-Controlled
- Indoor
- 24 hour access
$61Small 5x5$274Medium 10x10$438Large 10x20![Storage Units for Rent available at 11850 Parklawn Drive, Rockville, MD 20852]()
Extra Space Storage - 11850 Parklawn Drive, Rockville, MD 20852
- Climate-Controlled
- Indoor
- Drive-Up Access
$78Small 5x5$222Medium 5x20$362Large 8x30![Storage Units for Rent available at 10839 Georgia Avenue, Silver Spring, MD 20902]()
Extra Space Storage - 10839 Georgia Avenue, Silver Spring, MD 20902
- Climate-Controlled
- Indoor
- 24 hour access
$94Small 5x5$217Medium 10x10$391Large 10x20![Storage Units for Rent available at 8001 Newell Street, Silver Spring, MD 20910]()
Extra Space Storage - 8001 Newell Street, Silver Spring, MD 20910
- Climate-Controlled
- Indoor
- Drive-Up Access
$80Small 5x5$318Medium 10x10$524Large 10x20![Storage Units for Rent available at 10590 Metropolitan Avenue, Kensington, MD 20895]()
Extra Space Storage - 10590 Metropolitan Avenue, Kensington, MD 20895
- Climate-Controlled
- Indoor
- 24 hour access
$36Small 4x5$220Medium 10x10$406Large 10x20![Storage Units for Rent available at 204 North Stonestreet Avenue, Rockville, MD 20850]()
Extra Space Storage - 204 North Stonestreet Avenue, Rockville, MD 20850
- Climate-Controlled
- Indoor
- Retail Available
$86Small 4x5$306Medium 10x10$539Large 10x20![Storage Units for Rent available at 1352 Holton Lane, Takoma Park, MD 20912]()
Public Storage - 1352 Holton Lane, Takoma Park, MD 20912
- Climate-Controlled
- Indoor
- Drive-Up Access
$28Small 5x5$110Medium 10x10$336Large 20x10![Storage Units for Rent available at 44 Research Place, Rockville, MD 20850]()
CubeSmart Self Storage - 44 Research Place, Rockville, MD 20850
- Climate-Controlled
- Indoor
- Onsite Manager
$40Small 5x5$113Medium 10x10$252Large 10x20![Storage Units for Rent available at 370 Christopher Avenue, Gaithersburg, MD 20879]()
Public Storage - 370 Christopher Avenue, Gaithersburg, MD 20879
- Climate-Controlled
- Indoor
- Drive-Up Access
$46Small 5x5$140Medium 10x10$412Large 10x20![Storage Units for Rent available at 13200 Wisteria Drive, Germantown, MD 20874]()
Extra Space Storage - 13200 Wisteria Drive, Germantown, MD 20874
- Climate-Controlled
- Indoor
- Drive-Up Access
$98Small 5x5$208Medium 10x10$255Large 8x25![Storage Units for Rent available at 19500 Frederick Road, Germantown, MD 20876]()
Extra Space Storage - 19500 Frederick Road, Germantown, MD 20876
- Climate-Controlled
- Indoor
- Drive-Up Access
$62Small 4x5$199Medium 10x10$440Large 10x20![Storage Units for Rent available at 1249 West Montgomery Avenue, Rockville, MD 20850]()
Extra Space Storage - 1249 West Montgomery Avenue, Rockville, MD 20850
- Climate-Controlled
- Indoor
- Onsite Manager
$41Small 5x5$245Medium 10x10$554Large 10x20![Storage Units for Rent available at 11315 Lockwood Drive, Silver Spring, MD 20904]()
Public Storage - 11315 Lockwood Drive, Silver Spring, MD 20904
- Indoor
- Drive-Up Access
- Retail Available
$42Small 5x5$164Medium 10x10$333Large 10x20![Storage Units for Rent available at 4900 Nicholson Court, Kensington, MD 20895]()
Self Storage Plus - 4900 Nicholson Court, Kensington, MD 20895
- Climate-Controlled
- Indoor
- Drive-Up Access
$10Small 5x5$180Medium 10x10$560Large 10x20![Storage Units for Rent available at 5223 River Road, Bethesda, MD 20816]()
Security Public Storage - 5223 River Road, Bethesda, MD 20816
- Climate-Controlled
- Indoor
- Drive-Up Access
$188Small 5x5$446Medium 10x10$810Large 10x20![Storage Units for Rent available at 12030 Parklawn Drive, Rockville, MD 20852]()
Extra Space Storage - 12030 Parklawn Drive, Rockville, MD 20852
- Climate-Controlled
- Indoor
- 24 hour access
$52Small 5x5$211Medium 10x10$381Large 10x20![Storage Units for Rent available at 12111 Parklawn Drive, Rockville, MD 20852]()
495 Self Storage - 12111 Parklawn Drive, Rockville, MD 20852
- Climate-Controlled
- Indoor
- Onsite Manager
$200Medium 10x10$720Large 15x16
Need more options? Browse storage units in other Maryland cities!
- Baltimore City, MD from $8/mo
- Columbia, MD from $24/mo
- Germantown, MD from $59/mo
- Frederick, MD from $16/mo
- Waldorf, MD from $19/mo
- Silver Spring, MD from $44/mo
- Ellicott City, MD from $34/mo
- Glen Burnie, MD from $8/mo
- Gaithersburg, MD from $39/mo
- Bethesda, MD from $62/mo
- Rockville, MD from $37/mo
- Dundalk, MD from $22/mo
- Towson, MD from $24/mo
- Bowie, MD from $26/mo
- Wheaton, MD from $81/mo
- North Bethesda, MD from $50/mo
- Odenton, MD from $24/mo
- Catonsville, MD from $20/mo
- Annapolis, MD from $9/mo
Average storage prices in Montgomery County (updated April 2026)
With prices starting at $10, you’ll find everything from compact locker-sized units to large spaces for cars, RVs or household goods.
Prices typically vary depending on the unit size and whether it’s climate controlled.
| Unit Size | Non-Climate-Controlled Units | Climate-Controlled Units |
|---|---|---|
| 5x5 | $75 | $76 |
| 5x10 | $122 | $131 |
| 10x10 | $218 | $229 |
| 10x15 | $331 | $337 |
| 10x20 | $414 | $445 |
| 10x30 | $537 | $588 |
| 20x30 | $1,182 | $1,182 |
| Average (all sizes) | $411 | $427 |
Note: Street rate data provided by Yardi Matrix.
Cheap storage units in Montgomery County
- Small storage units (perfect for boxes, seasonal items, or a studio apartment) start as low as $10
- Medium storage units (great for 1- to 2-bedroom homes) are available from just $110
- Large storage units (ideal for multi-room moves or business inventory) start around $179
Types of storage available in Montgomery County
Standard Non-Climate Controlled Units: Non-climate-controlled storage units are suitable for items that aren't sensitive to humidity or temperature fluctuations. These units may be located either inside a building or outdoors – outdoor units often feature drive-up access for convenient loading and unloading.
In Montgomery County, you can rent a non-climate-controlled storage unit for an average of $411 per month.
Climate-Controlled Units: Climate-controlled units maintain consistent temperature and humidity levels year-round, protecting everything from electronics and wooden furniture to antiques, artwork, books and important documents.
You’ll find 39 self storage facilities in Montgomery County offering climate-controlled units in a variety of sizes and price points.
The average rate for a 10'x10' climate-controlled storage unit in Montgomery County is around $229 per month — a smart investment to ensure your valuables stay protected.
Vehicle Storage Options: Perfect for outdoor adventurers, seasonal travelers and classic car collectors, specialized storage spaces offer a secure place to store cars, SUVs, vans, RVs, boats and other types of vehicles.
Top storage facilities in Montgomery County
The top self storage providers in the area include Extra Space Storage at 18830 Woodfield Road, Extra Space Storage at 204 North Stonestreet Avenue, and Extra Space Storage at 19500 Frederick Road, These facilities feature some of the most highly reviewed storage units in Montgomery County.
- Customers consistently appreciate locations with strong security measures, such as 24-hour video surveillance and electronic gate access.
- Climate-controlled units are also valued for protecting sensitive items from temperature fluctuations.
- Additionally, drive-up access and extended operating hours are frequently praised for the convenience they offer.
How to choose the right storage unit in Montgomery County
Here are a few simple things to keep in mind when choosing a storage unit in Montgomery County:
- Think about the weather
- If you’re storing things like electronics, wooden furniture or photos, go with a climate-controlled unit to keep them safe.
- Check when you can get in
- Need late-night access? Some places offer 24/7 entry, while others stick to regular business hours. Make sure you pick a facility whose opening hours work for your schedule.
- Make sure it feels secure
- Look for places with gated access, security cameras and someone on-site. It’s your stuff — you want it protected.
- Shop around for deals
- Prices can vary a lot. It’s worth checking a few places – some even offer discounts for your first month.
- See what others are saying
- Online reviews can give you the real scoop on customer service, cleanliness, and how a facility treats its renters.
- Don’t forget about insurance
- Most storage places require it. Some offer it themselves, or you might already be covered through your renters or homeowners insurance.
Take a few minutes to check these things off your list, and you’ll be set up with a storage unit that actually works for you — without overpaying or guessing.
Frequently asked questions
How safe is self storage?
Most self storage facilities have some level of security, often including surveillance cameras and gated access. Popular security features include video surveillance and secure entry systems. Know that the facility comes with a strong security setup can give you confidence that your belongings are safe until you need them again.
What is climate-controlled storage?
Climate-controlled storage refers to a type of storage where temperature and humidity. The primary goal of climate control is to protect your belongings from environmental damage. Items that are sensitive or fragile, like furniture, appliances or antiques, aren't built to endure fluctuations in temperature and humidity. Without climate control, a standard self storage unit can expose these types of possessions to common damage like mold, mildew, rust, and corrosion.
What items cannot be put in storage?
Generally, avoid storing plants, food, live animals, hazardous and wet items among other. However, ask the facility you plan on renting from to find out the specific list of items that can't be put in storage.
Can I go to my storage unit anytime?
Access to your unit can vary depending on the facility. Some self storage locations offer 24/7 access, while others limit entry to specific operating hours that can vary. It's also a good idea to ask what their access schedule prior renting a unit to see if it matches your needs.
Methodology Note: Self storage data - including pricing and unit information - is analyzed and curated by RentCafe Self Storage. Statements reflect local market coverage and storage availability trends within the area.
Data sources: RentCafe Self Storage Research, Yardi Matrix, U.S. Census.