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Rent Online – Contact-Free

Reserve a Unit

$68.00/month†
View Details & Hours

  • Climate Controlled
  • Elevator Access
$68.00/month†

A one-time administrative fee of $29.00 will be due at move-in. Like your car, house, and all of your valued possessions, insurance is required for the items you store with us.

A 5×5×8 storage unit is similar in size to a hall closet or half bathroom and can fit a bicycle, several boxes or bins, tall lamps, and small appliances.
777 Mayfair St, Philadelphia, PA, 19124

777 Mayfair St
Philadelphia, PA 19124

Office Hours

Monday–Friday: 9:30 AM–6:00 PM Saturday: 8:30 AM–5:00 PM Sunday: Closed

Access Hours

Monday–Saturday: 8:00 AM–6:30 PM Sunday: 10:00 AM–3:30 PM

Services at This Facility

Our friendly store manager can provide more details about any of this facility’s available services. Amenities may vary by facility.

Store Amenities
  • Pay Online: Our facility accepts online payments to save you time.
  • Monthly Leases: You're sure to appreciate the convenience of our month-to-month leases.
  • Remote Access from App Open facility gates, doors, & elevators from the CubeSmart mobile app.
  • Deliveries Accepted: Have items sent right to our facility to save time and hassle.
  • Handcarts/Dollies Available: You'll find everything you need to get your belongings from your vehicle into your unit.
Moving and Storage Deals
  • Military Discounts Offered: In recognition of your service, we are happy to provide a 5% military discount to active duty military at move-in.
  • Tape, Boxes and Other Packing Supplies Available: Store your items as securely as possible with premium packing supplies.
  • Storage Protection Plans Available: Breathe easier with our SureSmart Protection Plan.
Close Details & Hours
777 Mayfair St, Philadelphia, PA, 19124
777 Mayfair St
Philadelphia, PA 19124
Office Hours

Monday–Friday: 9:30 AM–6:00 PM Saturday: 8:30 AM–5:00 PM Sunday: Closed

Access Hours

Monday–Saturday: 8:00 AM–6:30 PM Sunday: 10:00 AM–3:30 PM

Services at This Facility

Our friendly store manager can provide more details about any of this facility’s available services. Amenities may vary by facility.

Please provide your rental information

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You can change this later if needed.
Are you using storage for personal or business reasons?
Yes, text me reminders about my reservation.

Select the "Plant a tree for me!" box when booking your reservation to help plant a tree. After any applicable free rent promotions have been exhausted and you have rented your storage unit for at least one fully paid month, CubeSmart will plant a native tree in partnership with American Forests' Global ReLeaf program. Since 2010, we've planted nearly 100,000 trees used for reforestation and wildfire rehabilitation to help heal the planet.

American Forests is the nation’s oldest nonprofit conservation organization and is an influential voice for conservation and the environment. We hope that you’ll join us in creating a healthier planet!

You won't be charged anything to reserve this unit. No obligation – both unit size and move-in date can be changed. You'll receive an email shortly with your reservation details.
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What they're saying
five star review
“Everyone on the staff is very knowledgeable and very helpful. Very happy with my choice here!”
CubeSmart Customer
Bolingbrook, IL