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Extra Space Storage - 4210 Forest Park Avenue, Saint Louis, MO

Self Storage 25 - 342 Sq. Ft.
★★★★★
★★★★★
4.8/5 - 726 Reviews
Location:
4210 Forest Park Avenue, Saint Louis, MO 63108
All units
Small
Medium
Large
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Units Availability
Small Storage Unit
10x5
Self Storage
50 Sq. Ft.
Climate-Controlled
$150/mo
Small Storage Unit
10x5
Self Storage
50 Sq. Ft.
$143/mo
Small Storage Unit
10x5
Self Storage
50 Sq. Ft.
Elevator Access
$100/mo
Small Storage Unit
7x12
Self Storage
84 Sq. Ft.
Elevator Access
$147/mo
Small Storage Unit
7x10
Self Storage
70 Sq. Ft.
$184/mo
Small Storage Unit
7x10
Self Storage
70 Sq. Ft.
Elevator Access
$127/mo
Small Storage Unit
5x10
Self Storage
50 Sq. Ft.
Climate-Controlled
$150/mo
Small Storage Unit
5x10
Self Storage
50 Sq. Ft.
$143/mo
Small Storage Unit
5x10
Self Storage
50 Sq. Ft.
Elevator Access
$80/mo
Small Storage Unit
5x9
Self Storage
45 Sq. Ft.
Elevator Access
$95/mo
Small Storage Unit
5x7
Self Storage
35 Sq. Ft.
Elevator Access
$80/mo
Small Storage Unit
5x5
Self Storage
25 Sq. Ft.
Climate-Controlled
$91/mo
Small Storage Unit
5x5
Self Storage
25 Sq. Ft.
Elevator Access
$64/mo
Small Storage Unit
5x5
Self Storage
25 Sq. Ft.
$48 - $88/mo
Medium Storage Unit
11x13
Self Storage
143 Sq. Ft.
Climate-Controlled
$358/mo
Medium Storage Unit
10x15
Self Storage
150 Sq. Ft.
$296 - $306/mo
Medium Storage Unit
10x15
Self Storage
150 Sq. Ft.
Elevator Access
$238/mo
Medium Storage Unit
10x13
Self Storage
130 Sq. Ft.
Elevator Access
$206/mo
Medium Storage Unit
10x12
Self Storage
120 Sq. Ft.
$243/mo
Medium Storage Unit
10x12
Self Storage
120 Sq. Ft.
Elevator Access
$185/mo
Medium Storage Unit
10x10
Self Storage
100 Sq. Ft.
$204/mo
Medium Storage Unit
10x10
Self Storage
100 Sq. Ft.
Elevator Access
$162/mo
Large Storage Unit
18x19
Self Storage
342 Sq. Ft.
Elevator Access
$510/mo
Large Storage Unit
10x30
Self Storage
300 Sq. Ft.
$577/mo
Large Storage Unit
10x25
Self Storage
250 Sq. Ft.
$509/mo
Large Storage Unit
10x25
Self Storage
250 Sq. Ft.
Elevator Access
$317/mo
Large Storage Unit
10x20
Self Storage
200 Sq. Ft.
$407/mo
Large Storage Unit
10x20
Self Storage
200 Sq. Ft.
Elevator Access
$317/mo

Amenities

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

What customers are saying

★★★★★
★★★★★
4.8/5 - 726 Reviews

Read some helpful reviews of Extra Space Storage at 4210 Forest Park Avenue, shared by real renters with genuine experiences and honest opinions.

★★★★★
★★★★★
I received wonderful customer service from Charmel in St Louis MO. She’s knowledgeable, courteous, and efficient. Easy access, storage area very clean and temp controlled. Would highly recommend using Extra SS. 10/10 ... Read more
Sheila B. - 4 November 2025
★★★★★
★★★★★
Today I had one of the best customer service experience I've ever. Charmel helped me with a text message is received about my payment. After she looked into it and explained this issue I was at ease. She took the time to make me feel comfortable and had my dying with laughter while doing. Thanks for an awesome experience. ... Read more
Carl W. - 26 September 2025
★★★★★
★★★★★
When I came in today, Jon greeted me with a warm welcome. With all jokes aside, he was very knowledgeable about the units. He knew exactly what size I needed for all my belongings. The atmosphere was nice and clean. I’m glad to be doing business with you guys. ... Read more
Toya M. - 23 September 2025
★★★★★
★★★★★
I came in today to rent a unit at this location after moving from a different Extra Storage location. Charmell was so sweet and patient, helping me navigate everything and putting up with all of my questions so I was armed with all the info I needed. As usual, everything was so quick and easy! Aside from that, I was really impressed with how she was able to handle several people’s needs at once, quickly, efficiently and kindly. She is a gem and customer service like hers and Jay’s (Vandeventer loc) is what sets Extra Storage apart from other places. I hope to do business with ES for a long time to come. Thank you! ... Read more
Ryan H. - 31 August 2025
★★★★★
★★★★★
Daisha R. - 18 August 2025
★★★★★
★★★★★
James E. - 7 August 2025
★★★★★
★★★★★
Nik M. - 6 August 2025
★★★★★
★★★★★
Rubye - 30 May 2025
★★★★★
★★★★★
Nyree N. - 4 April 2025
★★★★★
★★★★★
B J. - 11 March 2025
★★★★★
★★★★★
CASSANDRA C. - 8 March 2025
★★★★★
★★★★★
Kris W. - 5 January 2025
★★★★★
★★★★★
I called the office very upset about an unexpected increase in the monthly rent payment for my daughter’s unit. As her mother, I was paying for her unit, however, the correspondence was sent to a different address. Ashley, Manager at Extra Space Storage on Forest Park Avenue, went above and beyond to help me. I was told she would contact her District Manager and ask about how she could help me out with this situation. I know I was a difficult customer, because I was beside myself about the almost 60% increase in rent, however, again, Ashley assured me that I would hear back from her or District Manager by the COB. Ashley contacted me directly only a few hours after speaking initially. She was able to help me with my storage unit for my daughter. Ashley was patient, respectful and supportive (more than I deserved), however I was so grateful for her kindness and understanding. Her customer service was phenomenal! I will remain a loyal customer and highly recommend this Extra Space Storage facility not only for convenience and cleanliness, but OUTSTANDING customer service. I’ve renewed my lease/rental agreement with them because of Ashley. She represents exemplary customer service. I cannot say enough about her professionalism! Thank you again for your help today with resolution of this matter. I’ve also recommended this location to my daughter’s friends (who work at BJC) for location, convenience and customer service! ... Read more
Michelle - 13 September 2024

Overview

Located at 4210 Forest Park Avenue in Saint Louis, MO, this Extra Space Storage facility offers a variety of unit sizes to meet your needs, including small, medium, and large options. Whether you’re decluttering a city apartment or need space for larger household items, this facility’s climate-controlled units ensure your belongings are protected from Missouri’s fluctuating temperatures and humidity. With multi-level storage and elevator access, moving items is both convenient and straightforward.

This facility is designed with convenience and security in mind, featuring indoor access, security cameras, and an onsite manager to provide peace of mind for your stored items. For those with vehicles, parking is available, making it a practical choice for car or trailer storage. The gated access ensures only authorized individuals can enter the property.

Additionally, this Extra Space Storage facility accepts credit cards and offers online payment options, simplifying rental management. With retail moving supplies available onsite, it’s a one-stop solution for those preparing for a move or transitioning between spaces. Ideal for city dwellers and families alike, this facility combines convenience, security, and accessibility in a central Saint Louis location.

Nearby Storage Units

$25 - $483

Extra Space Storage - 4959 Manchester Avenue, St. Louis, MO

SELF STORAGE, CAR STORAGE, RV STORAGE
1.17 miles away
Contact for Details

My Garage - 3001 Washington Avenue, St. Louis, MO

SELF STORAGE
1.53 miles away
$38 - $399

Public Storage - 5801 Wilson Avenue, St. Louis, MO

SELF STORAGE, CAR STORAGE, RV STORAGE, BOAT STORAGE
2.24 miles away
$26 - $299

CubeSmart Self Storage - 3181 South Kingshighway Blvd, St Louis, MO

SELF STORAGE, CAR STORAGE, RV STORAGE
2.55 miles away
$41 - $330

Extra Space Storage - 6557 Manchester Avenue, Saint Louis, MO

SELF STORAGE, CAR STORAGE, RV STORAGE
2.87 miles away

Storage units in nearby cities

Here is how Saint Louis, MO, compares to other nearby cities. Overall, there are many other great self storage opportunities in the area. Maplewood, MO, is just 5 miles away and has 2 storage facilities. Monthly rents there start at $31. However, you could also drive to Shrewsbury, MO, which is 6 miles away and which also offers storage units for as little as $46. Brentwood, MO is also just 6 miles distant. Listings there show 1 facility, with unit prices starting from $43. Looking a bit further away, storage facilities in Cahokia, IL, and Jennings, MO, have multiple types of units available, with monthly costs starting at $24 and $60, respectively.

Storage units in Maplewood, MO Within a 5-mile radius
2 Facilities
From $31/mo
Storage units in Shrewsbury, MO Within a 6-mile radius
2 Facilities
From $46/mo
Storage units in Brentwood, MO Within a 6-mile radius
1 Facility
From $43/mo
Storage units in Cahokia, IL Within a 7-mile radius
2 Facilities
From $24/mo
Storage units in Jennings, MO Within a 7-mile radius
1 Facility
From $60/mo
Storage units in East Saint Louis, IL Within a 7-mile radius
2 Facilities
From $24/mo
Storage units in Webster Groves, MO Within a 7-mile radius
1 Facility
From $34/mo
Storage units in Rock Hill, MO Within a 7-mile radius
1 Facility
From $30/mo
Storage units in Overland, MO Within a 9-mile radius
5 Facilities
From $20/mo
Storage units in Ferguson, MO Within a 9-mile radius
1 Facility
From $70/mo
Storage units in Crestwood, MO Within a 9-mile radius
2 Facilities
From $24/mo
Storage units in Berkeley, MO Within a 10-mile radius
1 Facility
From $25/mo
Storage units in Mehlville, MO Within a 10-mile radius
3 Facilities
From $25/mo
Storage units in Granite City, IL Within a 10-mile radius
9 Facilities
From $21/mo
Storage units in Kirkwood, MO Within a 11-mile radius
1 Facility
From $43/mo
Storage units in Saint Ann, MO Within a 11-mile radius
2 Facilities
From $7/mo
Storage units in Concord, MO Within a 11-mile radius
1 Facility
From $45/mo
Storage units in Sunset Hills, MO Within a 12-mile radius
1 Facility
From $38/mo
Storage units in Spanish Lake, MO Within a 12-mile radius
1 Facility
From $10/mo
Storage units in Hazelwood, MO Within a 14-mile radius
4 Facilities
From $17/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 Kansas City, MO, Springfield, MO and Saint Charles, MO, where sizes and amenities may vary. Monthly rents for units in these cities are as low as $17, $31 and $15, respectively.

Storage units in Kansas City, MO
53 Facilities
From $17/mo
Storage units in Springfield, MO
48 Facilities
From $31/mo
Storage units in Saint Charles, MO
22 Facilities
From $15/mo
Storage units in Independence, MO
14 Facilities
From $14/mo
Storage units in Florissant, MO
10 Facilities
From $19/mo
Storage units in O'Fallon, MO
10 Facilities
From $9/mo
Storage units in Ballwin, MO
7 Facilities
From $12/mo
Storage units in Lee's Summit, MO
10 Facilities
From $37/mo
Storage units in Saint Peters, MO
5 Facilities
From $15/mo
Storage units in Chesterfield, MO
2 Facilities
From $25/mo
Storage units in Wentzville, MO
6 Facilities
From $20/mo
Storage units in Fenton, MO
6 Facilities
From $35/mo
Storage units in Creve Coeur, MO
2 Facilities
From $42/mo
Storage units in Oakville, MO
1 Facility
From $63/mo
Storage units in Blue Springs, MO
6 Facilities
From $30/mo
Storage units in Liberty, MO
8 Facilities
From $40/mo
Storage units in Arnold, MO
2 Facilities
From $44/mo
Storage units in Affton, MO
2 Facilities
From $23/mo
Storage units in Belton, MO
9 Facilities
From $48/mo
Browse storage units in all Missouri cities.

Frequently Asked Questions

Storage units available at Extra Space Storage - 4210 Forest Park Avenue include the following amenities: Climate-Controlled, Indoor, Retail Available, Onsite Manager, Security Camera, Gate, Parking, Credit Cards Accepted, Elevators, 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 25 to 342 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.

Monthly prices for units offered by Extra Space Storage - 4210 Forest Park Avenue start from $48 and can go up to $577 for larger spaces.

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.