Jamie
Thanks Frances, you've been of great help.
Thanks, Jamie! We are elated to hear Frances made a great impact.
Extra Space Storage (7/1/2026)
Google Review
1 / 7
4.8
- New Customer:
- Current Customer: (760) 259-8057
Today's Hours
Rental & Support:6:00 AM - 10:00 PM
Access:6:00 AM - 10:00 PM
Office:9:30 AM - 6:00 PM
Nearby Locations
1 / 7
4.8
San Marcos Self Storage at 999 E Mission Rd
- Current Customer: (760) 259-8057
- New Customer:
Today's Hours
Rental & Support:6:00 AM - 10:00 PM
Access:6:00 AM - 10:00 PM
Office:9:30 AM - 6:00 PM
Small
5' x 5'
- 1st Floor Access
- Indoor
Size Help
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IN STORE
$99
WEB RATE
$66
LIMITED UNITS
Small
5' x 5'
- Drive-Up Access
Size Help
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WEB RATE
$118
Small
5' x 10'
- Indoor
- Lift Access
Size Help
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IN STORE
$130
WEB RATE
$79
Small
5' x 10'
- 1st Floor Access
- Indoor
Size Help
Learn More
IN STORE
$146
WEB RATE
$96
LIMITED UNITS
Small
10' x 5'
- 1st Floor Access
- Indoor
Size Help
Learn More
IN STORE
$146
WEB RATE
$96
LIMITED UNITS
Medium
10' x 10'
- 1st Floor Access
- Indoor
Size Help
Learn More
IN STORE
$215
WEB RATE
$130
LIMITED UNITS
Medium
10' x 10'
- Drive-Up Access
Size Help
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IN STORE
$218
WEB RATE
$130
Medium
10' x 15'
- Drive-Up Access
Size Help
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IN STORE
$275
WEB RATE
$172
LIMITED UNITS
Large
10' x 20'
- Drive-Up Access
- Enclosed Vehicle Storage
Size Help
Learn More
IN STORE
$270
WEB RATE
$183
Flash Sale!*
Large
10' x 20'
- Drive-Up Access
- Enclosed Vehicle Storage
Size Help
Learn More
IN STORE
$270
WEB RATE
$183
Flash Sale!*
Large
15' x 15'
- Drive-Up Access
Size Help
IN STORE
$361
WEB RATE
$250
ACT FAST: 1 LEFT!
Large
15' x 20'
- Drive-Up Access
- Enclosed Vehicle Storage
Size Help
IN STORE
$423
WEB RATE
$306
ACT FAST: 1 LEFT!
Large
15' x 20'
- Drive-Up Access
- Enclosed Vehicle Storage
Size Help
IN STORE
$423
WEB RATE
$306
ACT FAST: 1 LEFT!
Units Available Nearby
7' x 8'
Available now at 28710 Champagne Blvd, Escondido, CA 92026 starting at $74/mo
14' x 8'
Available now at 28710 Champagne Blvd, Escondido, CA 92026 starting at $137/mo
Nearby Locations
Self Storage You Can Trust in San Marcos
With Extra Space Storage, you can be sure to find the best storage facility in San Marcos! We utilize advanced security measures like surveillance cameras, perimeter fence, an on-site resident manager, and gated access, so you can feel secure when storing with us. We offer affordable storage units, perfect for businesses, residents, and more.
Find Us Near E Mission Rd & Woodland Pkwy
Find your storage solution with Extra Space Storage in San Marcos! Our facility is conveniently located within 5 miles of Palomar College and within 1 mile of Cal State San Marcos. We provide services to residents near Escondido, Lake San Marcos, Richland, Hidden Hills, and more. You can find our storage facility at 999 E Mission Rd, next to CVS.
Storage Amenities Available in San Marcos
Look to Extra Space Storage in San Marcos for all your storage needs! Whether you're looking for storage during a move, or need a secure place to store business equipment, we have the solutions you need.
Unit Sizes
Find storage units sizes from 5x10 to 10x30 at our 999 E Mission Rd storage facility. These units are equipped with convenient features like drive-up access, indoor access, ground-level access, and upper-level access to make your storage process easier!
Drive-Up Access
You can easily park right next to your unit when you choose drive-up access storage! This feature makes your storage process a breeze, as you no longer need to worry about hauling your items through doors, up stairs, or across parking lots.
24 Hour Storage Access
Extra Space Storage offers cheap storage units with 24 hour access at 999 E Mission Rd. This means you can visit your unit beyond the facility’s office and extended facility access hours. Book your month-to-month rental today to enjoy all the benefits of 24/7 self-storage near you in San Marcos, CA!
Vehicle Storage
Find secure outdoor and indoor vehicle storage in San Marcos. Our units are available in a variety of sizes, perfect for motorcycles, cars, trailers, RVs, and more.
Business Storage
Find a variety of commercial storage solutions at our San Marcos storage facilities. With tons of sizes and amenities to choose from, our storage units are great for storing anything from business files to office supplies.
Other Facility Features
Extended access hours are standard
Sturdy moving carts available for heavy, bulky items
Elevators for easy access to upper levels
Accommodates trucks larger than 20 feet
Wide-drive aisles to accommodate large moving trucks
Gate access on Sundays
Convenient freeway access
On-site office
Military discounts
Cheap Storage Units in San Marcos
Looking for affordable storage units in San Marcos? Extra Space Storage on E Mission Rd has the cheap self storage you need! You can find prices as low as $66 at this location. We also have great move-in specials like first month free and first month half-off available for select locations online!
Company
Employees: 1-10
Payment Options: MasterCard / VISA / American Express / Discover / Check / Cash / Invoice
Established Date: 1977
Site Number: 3703
Phone Number:(760) 621-7099
Hours
Rental & Support
- Monday: 6:00 AM - 10:00 PM
- Tuesday: 6:00 AM - 10:00 PM
- Wednesday: 6:00 AM - 10:00 PM
- Thursday: 6:00 AM - 10:00 PM
- Friday: 6:00 AM - 10:00 PM
- Saturday: 6:00 AM - 10:00 PM
- Sunday: 6:00 AM - 10:00 PM
Access
- Monday:6:00 AM - 10:00 PM
- Tuesday:6:00 AM - 10:00 PM
- Wednesday:6:00 AM - 10:00 PM
- Thursday:6:00 AM - 10:00 PM
- Friday:6:00 AM - 10:00 PM
- Saturday:6:00 AM - 10:00 PM
- Sunday:6:00 AM - 10:00 PM
Office
- Monday:9:30 AM - 6:00 PM
- Tuesday:9:30 AM - 6:00 PM
- Wednesday:9:30 AM - 6:00 PM
- Thursday:9:30 AM - 6:00 PM
- Friday:9:30 AM - 6:00 PM
- Saturday:9:00 AM - 5:30 PM
- Sunday:Closed
Directions
Intersections/Landmarks
E Mission Rd and Woodland Pkwy
Directions from the North
Drive south on I-15 S. Take Exit 32. Merge onto CA-78 W. Take Exit 14. Turn right onto Rancheros Dr. Turn left onto Woodland Pkwy. Turn right onto E Mission Rd. Our facility will be on the right.
Directions from the South
Drive north on I-15 N. Take Exit 32. Merge onto CA-78 W. Take Exit 14. Turn right onto Rancheros Dr. Turn left onto Woodland Pkwy. Turn right onto E Mission Rd. Our facility will be on the right.
Directions from the East
Drive west on CA-78 W. Take Exit 14. Turn right onto Rancheros Dr. Turn left onto Woodland Pkwy. Turn right onto E Mission Rd. Our facility will be on the right.
Directions from the West
Drive east on CA-78 E. Take Exit 14. Turn left onto E Barham Dr. Turn left onto Woodland Pkwy. Turn right onto E Mission Rd. Our facility will be on the right.
Frequently Asked Questions at 999 E Mission Rd
Does this facility at 999 E Mission Rd have 24/7 storage available?
Yes, Extra Space Storage at 999 E Mission Rd offers storage units with 24 hour access in San Marcos, CA. Enjoy convenient monthly storage agreements and cheap 24 hour self storage access before, during, and after typical store office and extended facility access hours.
How big of a storage space do I need for RVs and campers?
You can fit most RVs and campers into a 10x26 outdoor parking space. Larger vehicles may need a 10x30 space. Check with your local facility manager to see if there are indoor parking spaces for RVs and campers. Or find more information on our RV storage guide.
What security measures are in place at this facility?
Extra Space Storage has several security measures in place to protect your belongings. We use proper lighting and a 24/7 digital surveillance system to monitor the facility. Our password protected gates and doors, plus secure storage unit locks make sure only you can enter your unit.
Do I need insurance for my vehicle in storage?
Extra Space Storage does require that all vehicles have proof of insurance, plus a title and up-to-date registration. Be sure to present these documents when you book and check out our vehicle storage guidelines for more information.
What paperwork and identification do I need to rent a storage unit?
Have a driver's license or passport available for personal identification when renting a storage unit. Additional documents will be needed for business owners, military service members and spouses, those storing vehicles, and those with liens on their items.
What is the relationship between Life Storage and Extra Space Storage?
Extra Space Storage bought Life Storage in 2023 making Life Storage part of the Extra Space Storage family. Combined, Extra Space Storage and Life Storage make up nearly 4,000 self storage locations across the United States.
*Promotional Terms & Conditions and Size Disclaimer
Reviews
4.8 stars
215 Reviews
Joel
Great fast service. In and out in 20 minutes. Service person was Thorough and explaining everything.
Your positive feedback is incredibly valuable. We strive to provide great service like yours every time. Thank you for sharing your experience with us, Joel.
Extra Space Storage (6/30/2026)
Google Review
Ines
I went in today to switch my storage unit to a smaller one and Frances the store manager there was so helpful and kind. She was able to help me find a storage unit at my price point. Overall, I am happy with my service. And feel confident that my things are safe there.
We are absolutely thrilled to hear Frances provided such helpful service finding the perfect storage unit at your price point. Thank you for your feedback, Ines.
Extra Space Storage (5/24/2026)
Google Review
