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Manhattan Mini Storage - 510 West 21st Street, New York, NY

Self Storage 20 - 280 Sq. Ft.
★★★★★
★★★★★
4.8/5 - 433 Reviews
Location:
510 West 21st Street, New York, NY 10011
24/7 ACCESS
All units
Small
Medium
Large
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Units Availability
Small Storage Unit
11x6
Self Storage
66 Sq. Ft.
Climate-Controlled
Small Storage Unit
10x9
Self Storage
90 Sq. Ft.
Climate-Controlled
Small Storage Unit
10x8
Self Storage
80 Sq. Ft.
Climate-Controlled
Small Storage Unit
10x5
Self Storage
50 Sq. Ft.
Climate-Controlled
Small Storage Unit
10x5
Self Storage
50 Sq. Ft.
Small Storage Unit
9x10
Self Storage
90 Sq. Ft.
Climate-Controlled
Small Storage Unit
9x8
Self Storage
72 Sq. Ft.
Climate-Controlled
Small Storage Unit
8x12
Self Storage
96 Sq. Ft.
Climate-Controlled
Small Storage Unit
8x10
Self Storage
80 Sq. Ft.
Climate-Controlled
Small Storage Unit
8x6
Self Storage
48 Sq. Ft.
Climate-Controlled
Small Storage Unit
8x4
Self Storage
32 Sq. Ft.
Climate-Controlled
Small Storage Unit
7x10
Self Storage
70 Sq. Ft.
Climate-Controlled
Small Storage Unit
7x9
Self Storage
63 Sq. Ft.
Climate-Controlled
Small Storage Unit
7x8
Self Storage
56 Sq. Ft.
Climate-Controlled
Small Storage Unit
7x7
Self Storage
49 Sq. Ft.
Climate-Controlled
Small Storage Unit
7x6
Self Storage
42 Sq. Ft.
Climate-Controlled
Small Storage Unit
7x5
Self Storage
35 Sq. Ft.
Climate-Controlled
Small Storage Unit
6x14
Self Storage
84 Sq. Ft.
Climate-Controlled
Small Storage Unit
6x13
Self Storage
78 Sq. Ft.
Climate-Controlled
Small Storage Unit
6x10
Self Storage
60 Sq. Ft.
Climate-Controlled
Small Storage Unit
6x9
Self Storage
54 Sq. Ft.
Climate-Controlled
Small Storage Unit
6x7
Self Storage
42 Sq. Ft.
Climate-Controlled
Small Storage Unit
6x5
Self Storage
30 Sq. Ft.
Climate-Controlled
Small Storage Unit
6x4
Self Storage
24 Sq. Ft.
Climate-Controlled
Small Storage Unit
5x15
Self Storage
75 Sq. Ft.
Climate-Controlled
Small Storage Unit
5x9
Self Storage
45 Sq. Ft.
Climate-Controlled
Small Storage Unit
5x8
Self Storage
40 Sq. Ft.
Climate-Controlled
Small Storage Unit
5x7
Self Storage
35 Sq. Ft.
Climate-Controlled
Small Storage Unit
5x5
Self Storage
25 Sq. Ft.
Climate-Controlled
Small Storage Unit
5x4
Self Storage
20 Sq. Ft.
Climate-Controlled
Small Storage Unit
4x7
Self Storage
28 Sq. Ft.
Climate-Controlled
Small Storage Unit
4x6
Self Storage
24 Sq. Ft.
Climate-Controlled
Small Storage Unit
4x5
Self Storage
20 Sq. Ft.
Climate-Controlled
Medium Storage Unit
21x6
Self Storage
126 Sq. Ft.
Climate-Controlled
Medium Storage Unit
15x10
Self Storage
150 Sq. Ft.
Climate-Controlled
Medium Storage Unit
11x13
Self Storage
143 Sq. Ft.
Climate-Controlled
Medium Storage Unit
10x15
Self Storage
150 Sq. Ft.
Climate-Controlled
Medium Storage Unit
10x13
Self Storage
130 Sq. Ft.
Climate-Controlled
Medium Storage Unit
10x12
Self Storage
120 Sq. Ft.
Climate-Controlled
Medium Storage Unit
10x10
Self Storage
100 Sq. Ft.
Climate-Controlled
Medium Storage Unit
9x13
Self Storage
117 Sq. Ft.
Climate-Controlled
Medium Storage Unit
6x24
Self Storage
144 Sq. Ft.
Climate-Controlled
Large Storage Unit
30x9
Self Storage
270 Sq. Ft.
Climate-Controlled
Large Storage Unit
18x12
Self Storage
216 Sq. Ft.
Climate-Controlled
Large Storage Unit
14x20
Self Storage
280 Sq. Ft.
Climate-Controlled
Large Storage Unit
10x20
Self Storage
200 Sq. Ft.
Climate-Controlled

Amenities

  • Climate-Controlled
  • Indoor
  • 24 hour access
  • Retail Available
  • Onsite Manager
  • Security Camera
  • Gate
  • Parking
  • Credit Cards Accepted
  • Multi-Level Storage
  • Online Payment

What customers are saying

★★★★★
★★★★★
4.8/5 - 433 Reviews

Read some helpful reviews of Manhattan Mini Storage at 510 West 21st Street, shared by real renters with genuine experiences and honest opinions.

★★★★★
★★★★★
Sadie G. - 2 October 2025
★★★★★
★★★★★
ReemRoc J. - 30 September 2025
★★★★★
★★★★★
We appreciate the excellent service from Heather H setting us up with a perfect unit. Tony the on-site building manager took us around to tour three units so we could sense what was right for our needs. I’ve rented several storage units from other companies in the past but Manhattan Mini Storage outclasses them all. ... Read more
Tom P. - 22 August 2025
★★★★★
★★★★★
Auguste J. - 12 August 2025
★★★★★
★★★★★
Great experience. Garrette was very helpful and made sure that all of my stuff was going to fit. He was patient and helped me get the correct size. Would absolutely come back for the seamless experience! Thank you Garrette! ... Read more
Carla B. - 26 July 2025
★★★★★
★★★★★
Kristin S. - 8 June 2025
★★★★★
★★★★★
Have had a great experience at this location of Manhattan mini storage over the last 5 years. Tony and Andrew were super helpful during my recent trip to my storage unit, and I appreciated them going out of their way to help me! ... Read more
Kayla R. - 16 May 2025
★★★★★
★★★★★
Pedro A. - 10 April 2025
★★★★★
★★★★★
My company has been a client of Manhattan Mini Storage for a few years and have always had great experiences! Today both Andrew and Tom were so helpful and accommodating in making sure my team got everything we needed and made the process super easy for us. Always appreciate them!!! ... Read more
Olivia P. - 8 April 2025
★★★★★
★★★★★
At the 510-520 W. 21st St. facility it is very fortunate to have, over several years contact with him, a great and caring customer service person like Tony. He listens carefully to your needs and shows you units that will address these needs. If there's any maintenence adjustments he tries to fix them in a timely fashion. I've always been very satisfied as a result. Recently I've increased the number of units that I'm renting as well. Very pleased. ... Read more
Abby L. - 28 February 2025
★★★★★
★★★★★
Lisa M. - 24 February 2025
★★★★★
★★★★★
I’ve been with Manhattan Mini Storage for 20 years and it’s been a safe, clean and secure facility all that time. Recently I had to rent a slightly larger space and Cyrus the manager was awesome. He showed me several options and then took care of all the paperwork and made it super easy to make the switch. He’s very professional and answered all my questions quickly and honestly. I highly recommend this place on 21st Street! ... Read more
Maureen R. - 24 December 2024

Overview

Located at 510 West 21st Street in the bustling Chelsea neighborhood of Manhattan, this Manhattan Mini Storage facility offers an ideal solution for space-conscious city dwellers. With small, medium, and large units, this facility caters to a variety of storage needs, whether you’re stashing seasonal clothing, storing furniture during a move, or managing business inventory.

This facility shines with features that prioritize convenience and security, including climate-controlled units to protect your belongings from New York's humid summers and frigid winters. The property is indoor and features multi-level storage, ensuring easy access even in tight urban spaces. You’ll also find parking, making drop-offs and pick-ups more seamless—a rare benefit for a Manhattan storage facility. Round-the-clock 24-hour access and an onsite manager provide flexibility and peace of mind, while the presence of security cameras ensures a secure environment for your items.

With additional perks like online payment options, credit card acceptance, and a retail section for moving supplies, this Manhattan Mini Storage facility is ideal for anyone in New York City navigating limited living space, frequent moves, or urban storage challenges.

Storage units in nearby cities

Here is how New York, NY, compares to other nearby cities. Overall, there are many other great self storage opportunities in the area. Edgewater, NJ, is just 4 miles away and has 1 storage facility. Monthly rents there start at $68. However, you could also drive to North Bergen, NJ, which is 4 miles away and which also offers storage units for as little as $21. Union City, NJ is also just 4 miles distant. Listings there show 1 facility, with unit prices starting from $17. Looking a bit further away, storage facilities in Hoboken, NJ, and Ridgefield, NJ, have multiple types of units available, with monthly costs starting at $71 and $18, respectively.

Storage units in Edgewater, NJ Within a 4-mile radius
1 Facility
From $68/mo
Storage units in North Bergen, NJ Within a 4-mile radius
5 Facilities
From $21/mo
Storage units in Union City, NJ Within a 4-mile radius
1 Facility
From $17/mo
Storage units in Hoboken, NJ Within a 5-mile radius
2 Facilities
From $71/mo
Storage units in Ridgefield, NJ Within a 5-mile radius
1 Facility
From $18/mo
Storage units in Fort Lee, NJ Within a 6-mile radius
3 Facilities
From $51/mo
Storage units in Secaucus, NJ Within a 6-mile radius
2 Facilities
From $29/mo
Storage units in Little Ferry, NJ Within a 7-mile radius
1 Facility
From $19/mo
Storage units in Jersey City, NJ Within a 7-mile radius
10 Facilities
From $11/mo
Storage units in East Rutherford, NJ Within a 7-mile radius
1 Facility
From $42/mo
Storage units in Lyndhurst, NJ Within a 8-mile radius
3 Facilities
From $47/mo
Storage units in Englewood, NJ Within a 8-mile radius
3 Facilities
From $50/mo
Storage units in Hasbrouck Heights, NJ Within a 9-mile radius
1 Facility
From $61/mo
Storage units in Kearny, NJ Within a 9-mile radius
1 Facility
From $34/mo
Storage units in North Arlington, NJ Within a 9-mile radius
1 Facility
From $37/mo
Storage units in Hackensack, NJ Within a 9-mile radius
4 Facilities
From $25/mo
Storage units in Wallington, NJ Within a 10-mile radius
1 Facility
From $27/mo
Storage units in Lodi, NJ Within a 10-mile radius
3 Facilities
From $58/mo
Storage units in Harrison, NJ Within a 11-mile radius
1 Facility
From $43/mo
Storage units in Passaic, NJ Within a 11-mile radius
2 Facilities
From $18/mo

Check out storage units in trending cities

If you want to see how your city compares to others, you can start by checking out other facilities in trending cities. A wide array of storage units can be leased in New York City, NY, Brooklyn, NY and Queens, NY, where sizes and amenities may vary. Monthly rents for units in these cities are as low as $5 and $9, respectively.

Storage units in New York City, NY
213 Facilities
From $5/mo
Storage units in Brooklyn, NY
61 Facilities
From $9/mo
Storage units in Queens, NY
53 Facilities
From $5/mo
Storage units in Bronx, NY
39 Facilities
From $7/mo
Storage units in Staten Island, NY
19 Facilities
From $12/mo
Storage units in Buffalo, NY
6 Facilities
From $27/mo
Storage units in Yonkers, NY
9 Facilities
From $18/mo
Storage units in Rochester, NY
14 Facilities
From $35/mo
Storage units in Syracuse, NY
7 Facilities
From $34/mo
Storage units in Greece, NY
4 Facilities
From $56/mo
Storage units in Albany, NY
1 Facility
From $30/mo
Storage units in New Rochelle, NY
5 Facilities
From $11/mo
Storage units in Mount Vernon, NY
6 Facilities
From $26/mo
Storage units in Spring Valley, NY
2 Facilities
From $39/mo
Storage units in Bay Shore, NY
5 Facilities
From $10/mo
Storage units in Massapequa, NY
2 Facilities
From $29/mo
Storage units in Niagara Falls, NY
2 Facilities
From $57/mo
Storage units in Hempstead, NY
3 Facilities
From $37/mo
Storage units in Valley Stream, NY
3 Facilities
From $29/mo
Browse storage units in all New York cities.

Frequently Asked Questions

Storage units available at Manhattan Mini Storage - 510 West 21st Street include the following amenities: Climate-Controlled, Indoor, 24 hour access, Retail Available, Onsite Manager, Security Camera, Gate, Parking, Credit Cards Accepted, Multi-Level Storage and Online Payment. Depending on what you need to put away in storage, you can discover there are some things you absolutely need, so make sure you check with the facility manager that you'll find everything you need on site.

This particular storage facility provides self storage units of different sizes, ranging from 20 to 280 square feet. Space is not an issue! If you have more belongings to store, or simply bulkier items or even vehicles, you should go for larger storage units.

You already know how much stuff you need to put in self storage, so figuring out the unit size you need is the next step. Smaller units such as 5'x5' or 5'x10' spaces can usually be filled with the amount of items you would normally store in a closet: a few chairs and lamps, sports equipment, garden tools and some boxes.

Moving on to larger sizes, imagine the 10'x10' and 10'x15' units as similar to a bedroom or a living room – larger pieces of furniture, sturdier equipment and bicycles can fit here. Finally, a 10'x20' unit has enough space for the contents of a 3-bedroom house, while the larger 10'x30' space easily accommodates the contents of a loaded semi-truck.

Accessibility and quickness are key when it comes to storage, so drive-up storage units are generally regarded as very convenient. Pull your car right up to your storage space, load, unload, and you're good to go! However, if you're mostly storing temperature-sensitive items, you should rather consider indoor storage units.

Climate-controlled units maintain consistent temperatures and humidity levels all year round, making them perfect for all your sensitive items. Moisture and varying temperatures can damage a whole host of things, and that is why a lot of people choose to use climate-controlled units to store items like wooden furniture, electronics, artwork, documents and photographs, collectibles, antiques, etc. If the belongings you're storing are important to you, you should consider renting a climate-controlled unit.