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(414) 485-2939

SmartStop Self Storage - 3420 West Capitol Drive, Milwaukee, WI

Self Storage 25 - 400 Sq. Ft.
4.8/5 - 603 Reviews
(414) 485-2939
Location:
3420 West Capitol Drive, Milwaukee, WI 53216
All units
Small
Medium
Large
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Units Availability
Small Storage Unit
10x5
Self Storage
50 Sq. Ft.
Climate-Controlled
First Floor Access
$85/mo
Small Storage Unit
8x5
Self Storage
40 Sq. Ft.
Climate-Controlled
First Floor Access
$78/mo
Small Storage Unit
8x5
Self Storage
40 Sq. Ft.
Climate-Controlled
Elevator
$73/mo
Small Storage Unit
7.5x10
Self Storage
75 Sq. Ft.
Climate-Controlled
First Floor Access
$140/mo
Small Storage Unit
5x10
Self Storage
50 Sq. Ft.
Climate-Controlled
Elevator
$82/mo
Small Storage Unit
5x5
Self Storage
25 Sq. Ft.
Climate-Controlled
First Floor Access
$55/mo
Small Storage Unit
5x5
Self Storage
25 Sq. Ft.
Climate-Controlled
Elevator
$47/mo
Medium Storage Unit
10x15
Self Storage
150 Sq. Ft.
Climate-Controlled
First Floor Access
$260/mo
Medium Storage Unit
10x12
Self Storage
120 Sq. Ft.
Climate-Controlled
First Floor Access
$175/mo
Medium Storage Unit
10x10
Self Storage
100 Sq. Ft.
Climate-Controlled
First Floor Access
$162/mo
Medium Storage Unit
10x10
Self Storage
100 Sq. Ft.
First Floor Access
$155/mo
Large Storage Unit
10x40
Self Storage
400 Sq. Ft.
Climate-Controlled
First Floor Access
$531/mo
Large Storage Unit
10x30
Self Storage
300 Sq. Ft.
Climate-Controlled
First Floor Access
$377/mo
Large Storage Unit
10x25
Self Storage
250 Sq. Ft.
$382/mo
Large Storage Unit
10x25
Self Storage
250 Sq. Ft.
Climate-Controlled
First Floor Access
$316/mo
Large Storage Unit
10x20
Self Storage
200 Sq. Ft.
$309/mo

Amenities

  • Climate-Controlled
  • Indoor
  • Drive-Up Access
  • Retail Available
  • Onsite Manager
  • Security Camera
  • Gate
  • Elevators
  • First Floor Access
  • Multi-Level Storage
  • Online Payment

What customers are saying

4.8/5 - 603 Reviews

Read some helpful reviews of SmartStop Self Storage at 3420 West Capitol Drive, shared by real renters with genuine experiences and honest opinions.

Tequisha W. - 3 October 2025
My unit had water damage and my property some of my was damaged and had to be thrown away. I had insurance with the company for this unit and the denied my claim. So I would never use this company and I wouldn't recommend them to anyone. The employees were polite and helpful. However the claims adjuster and the porperty manager failed in properly assisting me resolving the issue. ... Read more
joviniag - 22 September 2025
This storage facility has a serious mouse infestation problem. I found droppings and signs of rodents all around my unit, which made me worry about the safety of my belongings. I was afraid to go inside my unit. All my clothes stink so bad. A storage place should be clean, safe, and secure — but this location clearly isn’t being maintained properly. Until they address the rodent issue, I can’t recommend storing anything here.then they have audacity to go up on your rent by 33%. ... Read more
Fastest G. - 30 August 2025
Smart stop self storage the young ladies that work in that self storage off of 35th On Capital Dr they are the most nicest and helpful people that work there. One in particular is Nicole she’s the bomb…..when you guys need a storage go to that Storage,,,, you can bet your dollar at everything that is needed she will make sure you taken care of. I don’t know if she’s the supervisor she needs to be …..??? but she really go up and beyond measures to make sure that her customers are well taken care of and the needs are met.Thank you so much Nicole thank you so much smart stop self storage very satisfied customer Darlene. ... Read more
Darlene T. - 31 July 2025
Michelle S. - 31 May 2025
Kaliyah F. - 25 March 2025
Armani A. - 24 March 2025
Tyrone P. - 2 February 2025
This place is the worst! Management unprofessional. They try to get you with late fees as often as possible. Their district manager never returns calls, so your late fees will stick. Adds up after time. Beware, find a better company. You’ll regret it!!! ... Read more
Right C. - 5 December 2024
Alan B. - 31 October 2024

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Storage units in nearby cities

Here is how Milwaukee, WI, compares to other nearby cities. Overall, there are many other great self storage opportunities in the area. Glendale, WI, is just 5 miles away and has 1 storage facility. Monthly rents there start at $95. However, you could also drive to Cudahy, WI, which is 10 miles away and which also offers storage units for as little as $16. South Milwaukee, WI is also just 12 miles distant. Listings there show no less than 3 facilities, with unit prices starting from $70. Looking a bit further away, storage facilities in Mequon, WI, and Franklin, WI, have multiple types of units available, with monthly costs starting at $45 and $15, respectively.

Storage units in Glendale, WI Within a 5-mile radius
1 Facility
From $95/mo
Storage units in Cudahy, WI Within a 10-mile radius
5 Facilities
From $16/mo
Storage units in South Milwaukee, WI Within a 12-mile radius
3 Facilities
From $70/mo
Storage units in Mequon, WI Within a 12-mile radius
6 Facilities
From $45/mo
Storage units in Franklin, WI Within a 13-mile radius
6 Facilities
From $15/mo
Storage units in Pewaukee, WI Within a 14-mile radius
2 Facilities
From $5/mo
Storage units in Germantown, WI Within a 15-mile radius
5 Facilities
From $40/mo
Storage units in Muskego, WI Within a 15-mile radius
4 Facilities
From $54/mo
Storage units in Cedarburg, WI Within a 18-mile radius
4 Facilities
From $45/mo
Storage units in Grafton, WI Within a 19-mile radius
6 Facilities
From $25/mo
Storage units in Hartland, WI Within a 19-mile radius
4 Facilities
From $29/mo
Storage units in Caledonia, WI Within a 19-mile radius
4 Facilities
From $45/mo
Storage units in Jackson, WI Within a 21-mile radius
2 Facilities
From $35/mo
Storage units in Mukwonago, WI Within a 24-mile radius
2 Facilities
From $45/mo
Storage units in Saukville, WI Within a 24-mile radius
3 Facilities
From $14/mo
Storage units in Mount Pleasant, WI Within a 25-mile radius
4 Facilities
From $58/mo
Storage units in Sturtevant, WI Within a 26-mile radius
3 Facilities
From $58/mo
Storage units in Port Washington, WI Within a 26-mile radius
2 Facilities
From $40/mo
Storage units in Union Grove, WI Within a 27-mile radius
1 Facility
From $75/mo
Storage units in West Bend, WI Within a 27-mile radius
7 Facilities
From $44/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 Madison, WI, Green Bay, WI and Kenosha, WI, where sizes and amenities may vary. Monthly rents for units in these cities are as low as $9, $65 and $25, respectively.

Storage units in Madison, WI
25 Facilities
From $9/mo
Storage units in Green Bay, WI
6 Facilities
From $65/mo
Storage units in Kenosha, WI
10 Facilities
From $25/mo
Storage units in Waukesha, WI
6 Facilities
From $13/mo
Storage units in Racine, WI
7 Facilities
From $19/mo
Storage units in Appleton, WI
22 Facilities
From $41/mo
Storage units in Eau Claire, WI
19 Facilities
From $29/mo
Storage units in Oshkosh, WI
16 Facilities
From $30/mo
Storage units in West Allis, WI
3 Facilities
From $8/mo
Storage units in La Crosse, WI
4 Facilities
From $100/mo
Storage units in Brookfield, WI
3 Facilities
From $29/mo
Storage units in New Berlin, WI
4 Facilities
From $48/mo
Storage units in Wausau, WI
7 Facilities
From $45/mo
Storage units in Sun Prairie, WI
6 Facilities
From $37/mo
Storage units in Greenfield, WI
2 Facilities
From $13/mo
Storage units in Oak Creek, WI
4 Facilities
From $34/mo
Browse storage units in all Wisconsin cities.

Frequently Asked Questions

Storage units available at SmartStop Self Storage - 3420 West Capitol Drive include the following amenities: Climate-Controlled, Indoor, Drive-Up Access, Retail Available, Onsite Manager, Security Camera, Gate, Elevators, First Floor Access, 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 400 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 SmartStop Self Storage - 3420 West Capitol Drive start from $47 and can go up to $531 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.