Extra Space Storage - 3703 - San Marcos - Mission Rd

999 East Mission Road , San Marcos , CA 92069 (877) 449-1281
Book Now

We are experiencing high demand in this area.
Make sure you reserve a unit for free today to hold a storage space.

  • 5' x 5'

    5' x 5' Unit

    1st Floor, Interior

    Discount Price

    $62.00

    Regular Price

    $65.00
  • 5' x 10'

    5' x 10' Unit

    Interior, Upstairs (Access via Lift)

    Discount Price

    $96.00

    Regular Price

    $102.00
  • 5' x 10'

    5' x 10' Unit

    1st Floor, Interior

    Discount Price

    $96.00

    Regular Price

    $102.00
  • 10' x 10'

    10' x 10' Unit

    1st Floor, Interior

    Discount Price

    $111.00

    Regular Price

    $118.00
  • 20' x 5'

    20' x 5' Unit

    1st Floor, Interior

    Discount Price

    $111.00

    Regular Price

    $118.00
  • 10' x 10'

    10' x 10' Unit

    Drive Up Access

    Discount Price

    $187.00

    Regular Price

    $198.00
  • 15' x 10'

    15' x 10' Unit

    1st Floor, Interior

    Discount Price

    $133.00

    Regular Price

    $141.00
  • 10' x 15'

    10' x 15' Unit

    Drive Up Access

    Discount Price

    $226.00

    Regular Price

    $240.00
  • 10' x 20' Parking Space

    Drive Up Access, Household and Vehicle Storage Allowed

    Discount Price

    $138.00

    Regular Price

    $146.00
  • 10' x 20'

    10' x 20' Unit

    Drive Up Access

    Discount Price

    $266.00

    Regular Price

    $282.00
  • 10' x 25' Parking Space

    Drive Up Access, Household and Vehicle Storage Allowed

    Discount Price

    $155.00

    Regular Price

    $165.00

How it works

Reserve 1

Reserve your
storage unit for free

Facility 2

Visit the facility to finalize the rental

Move 3

Move-in!

Operating Hours

Office

Sun closed
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 - 5:30 pm

Unit Access

Sun 6:00 am - 10:00 pm
Mon 6:00 am - 10:00 pm
Tue 6:00 am - 10:00 pm
Wed 6:00 am - 10:00 pm
Thu 6:00 am - 10:00 pm
Fri 6:00 am - 10:00 pm
Sat 6:00 am - 10:00 pm

Features and Amenities

  • Fenced and lighted
  • Video cameras on site
  • Electronic gate access
  • Allow 18-wheeler dropoff

Additional information

Customer Reviews

  • 5.0 of 5 stars

    Denise

    November 23rd, 2024

    Can't Beat Them!

    The staff are accommodating and friendly! The facility is clean and quiet. They have the best prices around.They make the entire process easy!

  • 4.5 of 5 stars

    Andy Pino

    October 18th, 2024

    Sold my condo. Needed to store my belongings.

    Was happy to find a large enough unit which helped with storage and was available immediately.

  • 5.0 of 5 stars

    Kathleen Cannon

    July 21st, 2023

    Move in day

    My interaction with the staff in San Marcos was pleasant and very helpful. I think I’m going to be very happy using this facility

  • 5.0 of 5 stars

    Heidi Johnson

    April 29th, 2023

    Speedy Gonzales

    I am very pleased with how quick I was in my unit. Made reservation online to move in next day. And next day I was in a big hurry to pick up u haul truck and what I thought was going to take forever. Only took 7 min.

  • 1.0 of 5 stars

    Larry

    February 21st, 2023

    unsafe

    This place has been robbed multiple times,storages broken into often, due to homeless living on property(mangement will not evict). Gate is often broken and not secure. Place has rodent infestation they try to eradicate but its impossible due to the tweakers living there. Garbage and urine. Police are there often. office is only open five days and is not doing a good job. Corporate help is nonexistant. Look elsewhere if you value your belongings.

  • 4.5 of 5 stars

    C

    October 10th, 2022

    Super helpful! Space had shelves already!!!

    Rep was super kind, helpful, efficient and organized!!

  • 4.5 of 5 stars

    Joanne Giordano

    October 1st, 2022

    Nice to have the first month “free.”

    This is an overall good facility, but I wish there were more lights outside the building where my unit is located, and I wish the swing-door in the unit would stay open while I’m taking things in and out of the unit. Management (Mackenzie) is very nice, honest, and has been very responsive to my questions and needs!

  • 4.5 of 5 stars

    Guy Walker

    February 2nd, 2022

    Good people

    Good people, decent deals. Was what I needed when I needed it.

  • 5.0 of 5 stars

    Nic

    January 31st, 2022

    Great management

    Sweet owner. Does everything in her power to accommodate and make issues disappear.

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