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Security Public Storage

110 E 25th Ave, San Mateo, CA 94403
Rating Badge
4.5
(3)
Rating Badge
4.9
(278)

Available Storage Units (24)

3x3

$8.78 / sqft
Features
Alarm3rd FloorInterior

Up to 50% Off 4 Months Rent on Select Units

$79.00
Reserve Now, Pay LaterYou will not be charged until move-in

3x3

$9.11 / sqft
Features
Alarm3rd FloorInterior

Up to 50% Off 4 Months Rent on Select Units

$82.00
Only 2 Left!
Reserve Now, Pay LaterYou will not be charged until move-in

3x3

$9.11 / sqft
Features
Alarm1st FloorInterior

Up to 50% Off 4 Months Rent on Select Units

$82.00
Only 2 Left!
Reserve Now, Pay LaterYou will not be charged until move-in

3x3

$9.44 / sqft
Features
Alarm3rd FloorInterior

Up to 50% Off 4 Months Rent on Select Units

$85.00
Only 1 Left!
Reserve Now, Pay LaterYou will not be charged until move-in

3x3

$9.44 / sqft
Features
Alarm1st FloorInterior

Up to 50% Off 4 Months Rent on Select Units

$85.00
Only 1 Left!
Reserve Now, Pay LaterYou will not be charged until move-in

3x4

$7.33 / sqft
Features
Alarm3rd FloorInterior

Up to 50% Off 4 Months Rent on Select Units

$88.00
Only 1 Left!
Reserve Now, Pay LaterYou will not be charged until move-in

5x5

$7.00 / sqft
mini storage unit
Features
Alarm1st FloorInterior

Up to 50% Off 4 Months Rent on Select Units

$175.00
Only 1 Left!
Reserve Now, Pay LaterYou will not be charged until move-in

5x5

$7.08 / sqft
mini storage unit
Features
Alarm3rd FloorInterior

Up to 50% Off 4 Months Rent on Select Units

$177.00
Only 2 Left!
Reserve Now, Pay LaterYou will not be charged until move-in

5x5

$7.28 / sqft
mini storage unit
Features
Alarm1st FloorInterior

Up to 50% Off 4 Months Rent on Select Units

$182.00
Only 1 Left!
Reserve Now, Pay LaterYou will not be charged until move-in

5x5

$7.36 / sqft
mini storage unit
Features
Alarm2nd FloorInterior

Up to 50% Off 4 Months Rent on Select Units

$184.00
Only 1 Left!
Reserve Now, Pay LaterYou will not be charged until move-in

5x5

$7.56 / sqft
mini storage unit
Features
Alarm1st FloorInterior

Up to 50% Off 4 Months Rent on Select Units

$189.00
Only 1 Left!
Reserve Now, Pay LaterYou will not be charged until move-in

5x5

$7.64 / sqft
mini storage unit
Features
Alarm2nd FloorInterior

Up to 50% Off 4 Months Rent on Select Units

$191.00
Only 1 Left!
Reserve Now, Pay LaterYou will not be charged until move-in

5x10

$4.36 / sqft
small storage unit
Features
Alarm3rd FloorInterior

Up to 50% Off 4 Months Rent on Select Units

$218.00
Reserve Now, Pay LaterYou will not be charged until move-in

5x10

$4.54 / sqft
small storage unit
Features
Alarm3rd FloorInterior

Up to 50% Off 4 Months Rent on Select Units

$227.00
Reserve Now, Pay LaterYou will not be charged until move-in

5x10

$4.70 / sqft
small storage unit
Features
Alarm3rd FloorInterior

Up to 50% Off 4 Months Rent on Select Units

$235.00
Reserve Now, Pay LaterYou will not be charged until move-in

5x15

$4.24 / sqft
small storage unit
Features
Alarm3rd FloorInterior

Up to 50% Off 4 Months Rent on Select Units

$318.00
Only 1 Left!
Reserve Now, Pay LaterYou will not be charged until move-in

10x10

$3.82 / sqft
medium storage unit
Features
Alarm3rd FloorInterior

Up to 50% Off 4 Months Rent on Select Units

$382.00
Only 1 Left!
Reserve Now, Pay LaterYou will not be charged until move-in

10x15

$3.16 / sqft
medium storage unit
Features
Alarm3rd FloorInterior

Up to 50% Off 4 Months Rent on Select Units

$474.00
Only 3 Left!
Reserve Now, Pay LaterYou will not be charged until move-in

10x15

$3.29 / sqft
medium storage unit
Features
Alarm2nd FloorInterior

Up to 50% Off 4 Months Rent on Select Units

$493.00
Only 2 Left!
Reserve Now, Pay LaterYou will not be charged until move-in

10x15

$3.29 / sqft
medium storage unit
Features
Alarm3rd FloorInterior

Up to 50% Off 4 Months Rent on Select Units

$493.00
Only 1 Left!
Reserve Now, Pay LaterYou will not be charged until move-in

10x15

$3.41 / sqft
medium storage unit
Features
Alarm3rd FloorInterior

Up to 50% Off 4 Months Rent on Select Units

$512.00
Only 1 Left!
Reserve Now, Pay LaterYou will not be charged until move-in

10x20

$2.58 / sqft
medium storage unit
Features
Alarm2nd FloorInterior

Up to 50% Off 4 Months Rent on Select Units

$516.00
Only 1 Left!
Reserve Now, Pay LaterYou will not be charged until move-in

10x20

$2.58 / sqft
medium storage unit
Features
Alarm3rd FloorInterior

Up to 50% Off 4 Months Rent on Select Units

$516.00
Only 1 Left!
Reserve Now, Pay LaterYou will not be charged until move-in

10x20

$2.69 / sqft
medium storage unit
Features
Alarm2nd FloorInterior

Up to 50% Off 4 Months Rent on Select Units

$537.00
Only 1 Left!
Reserve Now, Pay LaterYou will not be charged until move-in

Complete Amenities & Features

About Security Public Storage

Security Public Storage in San Mateo offers secure, convenient self storage located on East 25th Avenue in the Shoreview neighborhood, near Highway 92 and El Camino Real. This central location provides easy access for residents and businesses throughout San Mateo.

All storage units are individually alarmed and monitored with 24/7 HD video surveillance to help protect your belongings. Extended access hours through an electronic gate allow you to access your storage unit on your schedule. Our facility is clean, well maintained, and designed to provide a reliable and secure storage experience.

This location is especially well suited for business storage, offering secure options for inventory, equipment, and records. With professional on-site managers available to assist you, packing and moving supplies available for purchase, and no deposits or hidden fees, storing with us in San Mateo is straightforward and hassle-free.

Facility Features:

Individually alarmed storage units

24/7 HD video monitoring & surveillance

Electronic gate with extended access hours

Excellent business storage options

Packing and moving supplies for sale

Professional on-site managers

Pest prevention & control

No deposits or hidden fees

The listed rental price does not include the cost of insurance. We require insurance on all units. You can use our insurance for 14 per month or use your own policy.

ACCESS

  • Electronic gate accessElectronic gate access
  • ElevatorElevator
  • Handcarts or dolliesHandcarts or dollies
  • Loading dockLoading dock
  • Is your facility parking lot or driveway large enough for an 18-wheel truck?Is your facility parking lot or driveway large enough for an 18-wheel truck?

SECURITY

  • Video cameras onsiteVideo cameras onsite
  • Fenced + LightedFenced + Lighted
  • On site office at facilityOn site office at facility
  • Resident ManagerResident Manager

OFFICE HOURS
Sunday10:00 AM – 4:00 PM
Monday9:30 AM – 6:00 PM
Tuesday9:30 AM – 6:00 PM
Wednesday9:30 AM – 6:00 PM
Thursday9:30 AM – 6:00 PM
Friday9:30 AM – 6:00 PM
Saturday9:30 AM – 6:00 PM
ACCESS HOURS
Sunday9:00 AM – 8:00 PM
Monday9:00 AM – 8:00 PM
Tuesday9:00 AM – 8:00 PM
Wednesday9:00 AM – 8:00 PM
Thursday9:00 AM – 8:00 PM
Friday9:00 AM – 8:00 PM
Saturday9:00 AM – 8:00 PM

VEHICLE STORAGE REQUIREMENTS

  • Requires registrationRequires registration
  • Requires insuranceRequires insurance
  • Must be drivableMust be drivable

PROPERTY COVERAGE

  • Insurance requiredInsurance required
  • Insurance available for purchaseInsurance available for purchase
  • Homeowners or renters insurance acceptedHomeowners or renters insurance accepted

PAYMENTS

  • CashCash
  • Credit cards accepted: Visa, Mastercard, AMEX, DiscoverCredit cards accepted: Visa, Mastercard, AMEX, Discover
  • CheckCheck

BILLING

  • Email invoicing availableEmail invoicing available
  • Automatic payments availableAutomatic payments available
  • Rent due on same day each month per lease startRent due on same day each month per lease start

MISCELLANEOUS

  • Mail or packages acceptedMail or packages accepted
  • Moving supplies for saleMoving supplies for sale

  • Free use of truckFree use of truck

Customer Reviews

4.5(3)
Verified (3)Google (278)

Clean

by john

May 26, 2017

5.0

Friendly staff and storage as described. I would recommend this place.

Pros and cons like anywhere else, pleasant staff interaction

by Hanu

December 26, 2021

4.0

As with anywhere, there are cons in addition to pros, this place is no exception. Minimal parking on the outside of entrance gate, weird angle to drive through exit gate, and I only seen one elevator, at least near my unit, and was a small one at that, capacity-wise, as it could only fit one cart. The carts are free from locks to use, as soon as you walk in the building, equidistant to entrance and elevator. Good lighting, slightly uneven floors, so dont stack carts too high or wide. Tyler was very pleasant to work with, which helped immensely to neutralize cons of this place.

Fast and efficient check in and explanation

by David Van Wart

May 26, 2021

4.0

Office staff was great, efficient and friendly! Very friendly checking me in (on line process helped) and guiding me to my unit. I felt important and not just a number!

Lina Le's profileLina Le
April 26, 2026

Unmatched customer service my partner and I are so grateful and happy. Barry, Tyler, and Linda are so wonderful they helped us when another storage place canceled our reservation early, but we ended up glad they did since we found this place. The price is extremely fair and it is very secure, clean, and the added value of having kind and responsible onsite property managers is unlike other storage places.

Karen SUN's profileKaren SUN
January 21, 2026

I’ve made excellent experiences when I visited Security public storage. I talked to Barry before my visit and he was so service minded and offered me alternative options. Then I visited the site, even better, Barry showed me the room I needed. I made decisions on site and will rent their place. This is the best experience I made and strongly recommend for anyone in need.

Alan Barreto's profileAlan Barreto
December 1, 2025

I just vacated my unit at Security Public Storage, and the whole process was smooth and easy. Kimberly was super helpful and made sure everything was handled quickly. Great customer service and a hassle-free experience. Highly recommend!

Claude Tomasetta's profileClaude Tomasetta
May 22, 2026

Thank you Barry and Tyler at the San Mateo CA location. Always courteous and helpful with any requirements I've needed. I've been a customer for many years and will continue for years to come. I highly recommend this Storage facility.

Matthew Arguello's profileMatthew Arguello
October 10, 2025

Excellent location! Place was spotless and managers were great. Barry and Tyler helped me figure out what storage size I needed and made the process of renting one easy and quick. I would definitely recommend to friends and family.

How to Rent a Storage Unit With Storage.com

There are two easy ways to secure a unit at this storage facility

1You can complete your rental process online today and go straight to your unit when you plan to move in.
2You can make a reservation today with no payment until you sign your lease at your move-in date.
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