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Southern Self Storage Facility at 70 Calle San Martin in Guaynabo

Southern Self Storage Facility at 70 Calle San Martin in Guaynabo Southern Self Storage Facility at 70 Calle San Martin in Guaynabo Interior Hallway

70 Calle San Martín, Guaynabo, PR 00966 70 Calle San Martín
Guaynabo, PR 00966

(786) 551-4868
102 Reviews
Southern Self Storage Logo
Rental & Support Hours
Monday
6:00 AM-1:00 AM
Tuesday
6:00 AM-1:00 AM
Wednesday
6:00 AM-1:00 AM
Thursday
6:00 AM-1:00 AM
Friday
6:00 AM-1:00 AM
Saturday
6:00 AM-1:00 AM
Sunday
8:30 AM-12:00 AM
Gate Access Hours
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
On-Site Manager Hours
Monday
9:00 AM-6:00 PM
Tuesday
9:00 AM-6:00 PM
Wednesday
9:00 AM-6:00 PM
Thursday
9:00 AM-6:00 PM
Friday
9:00 AM-6:00 PM
Saturday
8:00 AM-5:00 PM
Sunday
Remote Support

Available Units

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Nearby Facilities

0.57 Miles Away
Southern Self Storage | C. Blay
4.9
25 C. Blay, San Juan, PR 00920
(787) 417-8509
Small
5 x 10
99 /mo
Medium
10 x 15
209 /mo
Large
10 x 20
589 /mo
Vehicle
10 x 20
589 /mo
View All
2.82 Miles Away
Southern Self Storage | C. Concepcion 2 Pda20
4.9
C. Concepción 2 Pda20, San Juan, PR 00909
(787) 498-4106
Small
2 x 2
35 /mo
Medium
10 x 10
309 /mo
Large
10 x 20
399 /mo
Vehicle
10 x 20
View All

About this Facility

iStorage Facility at 70 Calle San Martín in Guaynabo, PR

Located just off Avenida San Patricio and nestled in the vibrant San Ignacio neighborhood, this iStorage facility offers convenient access to storage in one of Guaynabo’s busiest commercial corridors. Surrounded by local businesses, residential communities like Alturas de Guaynabo, and only a short drive from the San Patricio Plaza shopping center, this facility is a prime option for residents and professionals seeking flexible storage solutions in the heart of the metro area.

With the University of Puerto Rico and multiple business parks nearby, this location is ideal for students needing short-term self-storage during school breaks, as well as companies looking for a reliable space to keep equipment or inventory. Residents living in high-density apartment communities can also take advantage of extra space for seasonal items or furniture. For accessible, secure self-storage near you in Guaynabo, iStorage has you covered.

What Features Does This Facility Have?

This Guaynabo facility offers climate-controlled storage units, helping protect your belongings from Puerto Rico’s intense heat and humidity. If you're storing electronics, documents, or delicate furnishings, these units help maintain stable temperatures year-round. Learn more about the benefits of climate-controlled storage.

Outdoor uncovered parking is also available, making this a convenient option for car storage. If you have a car, motorcycle, or small trailer, the drive-up access and wide lot make pickup and drop-off simple. Security is also a top priority, with the facility featuring 24/7 surveillance cameras, electronic gate access, and a fully fenced perimeter.

What Storage Unit Sizes Are There?

Availability of unit sizes varies by location. Typically, storage units come in three categories:

Small storage units (5x5, 5x10, 5x15) – These are big enough to hold a few boxes and smaller furniture pieces, like bookshelves or end tables.

Medium storage units (10x10, 10x15) – These units can store up to two bedrooms' worth of furniture. Mattresses, dressers, and large boxes can usually fit.

Large storage units (10x20, 10x25, 10x30) – These are ideal for storing furniture from a small house or multi-bedroom apartment. Large appliances, sofas, and storage totes can be stored safely.

If you need help choosing a storage unit size that fits your needs, check out our size guide or talk to a storage specialist at your local facility.

Rent a Storage Unit Today

If you’re searching for self-storage near you in Guaynabo, iStorage on Calle San Martín offers climate-controlled units, vehicle storage, and top-tier security features.

iStorage is an NSA Storage brand.

iStorage Self Storage FAQ

Do I need insurance?

Insurance is a requirement for any storage unit. If you have homeowners or renter’s insurance, it may extend to your storage unit as well. We also offer a protection plan for your items. It is recommended that customers utilize our plan even if they are using their homeowners or renter’s policy, as it prevents your insurance premiums from going up in the event of a claim and pays out prior to insurance claims.

Is there a minimum rental period?

All leases are month-to-month with no long-term commitment required. You can store for as little as one month or continue your storage for as long as you need, even if you’re not sure how long that is at this time.

What documents do I need to reserve a storage unit?

We require a state or government issued ID*, like a driver's license or passport, and a method to pay your first month’s rent and any other fees you may owe. We recommend enrolling in our autopay service using a credit card to ensure easy and convenient payment.

*See checkout process for details.

Is There Anything I Can't Store?

Prohibited items include perishable goods, living things, illegal or illegally obtained items, hazardous or flammable materials, weapons and ammunition, and items that violate local, state, or federal laws.

How can I pay my rent each month for my storage unit?

NSA Storage offers an easy-to-use online payment portal where tenants can set up autopay or make a one-time payment with any major credit or debit card. During office hours, we can process a payment with any major credit or debit cards, contactless payment, check, or money order. Please note that all our locations are cashless except where prohibited by state or local law.

What is the difference between access hours and office hours?

Access hours are the times when our customers can access their units and either load or unload them. Access hours typically have a wider range than office hours. Office hours are the hours our office is open for business. Things that you may need to do during office hours include paying rent– should you opt to pay in person– purchasing additional moving supplies, and transferring or vacating a unit.

Have more questions? Check out our FAQs to find answers to commonly asked questions, or call our customer service help line at 866-478-6724.

Reviews

Edgar Morell-Rivera
From Google
3.0

Very good facilities, but too expensive for an extended rental agreement

Paola Soto
From Google
5.0

Jan Cedeno Ojeda
From Google
5.0

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