Storage units in Black Diamond, WA, and nearby areas
- Contactless
![Storage Units for Rent available at 30460 3rd Avenue, Black Diamond, WA 98010]()
![Storage Units for Rent available at 30460 3rd Avenue, Black Diamond, WA 98010]()
Will did a great job! Really helped me out here and I couldn’t be happier!Casey Helmer![Storage Units for Rent available at 30460 3rd Avenue, Black Diamond, WA 98010]()
![Storage Units for Rent available at 30460 3rd Avenue, Black Diamond, WA 98010]()
![Storage Units for Rent available at 30460 3rd Avenue, Black Diamond, WA 98010]()
FreeUp Storage, Black Diamond, WA 98010
- Climate-Controlled
- Indoor
- Drive-Up Access
5' x 5' Small $29/mo10' x 10' Medium $84/mo10' x 20' Large $244/mo 
![Storage Units for Rent available at 26039 Maple Valley Black Diamond Road SE, Maple Valley, WA 98038]()
![Storage Units for Rent available at 26039 Maple Valley Black Diamond Road SE, Maple Valley, WA 98038]()
Nicole is the new manager and she was great to work with. She was detailed with her process and clearly explained the terms of renting with the company. And, she gave me a good intro rate!My Tran![Storage Units for Rent available at 26039 Maple Valley Black Diamond Road SE, Maple Valley, WA 98038]()
![Storage Units for Rent available at 26039 Maple Valley Black Diamond Road SE, Maple Valley, WA 98038]()
![Storage Units for Rent available at 26039 Maple Valley Black Diamond Road SE, Maple Valley, WA 98038]()
Maple Valley Storage, Maple Valley, WA 98038
- Indoor
- Drive-Up Access
- Retail Available
5' x 10' Small $45/mo10' x 10' Medium $70/mo10' x 20' Large $129/mo- Contactless
![Storage Units for Rent available at 26518 242nd Avenue SE, Maple Valley, WA 98038]()
![Storage Units for Rent available at 26518 242nd Avenue SE, Maple Valley, WA 98038]()
![Storage Units for Rent available at 26518 242nd Avenue SE, Maple Valley, WA 98038]()
Super nice people. Great facility. Thank youThomas Sadler![Storage Units for Rent available at 26518 242nd Avenue SE, Maple Valley, WA 98038]()
![Storage Units for Rent available at 26518 242nd Avenue SE, Maple Valley, WA 98038]()
![Storage Units for Rent available at 26518 242nd Avenue SE, Maple Valley, WA 98038]()
Extra Space Storage, Maple Valley, WA 98038
- Climate-Controlled
- Indoor
- Drive-Up Access
5' x 4' Small $20/mo10' x 10' Medium $99/mo10' x 20' Large $212/mo - Contactless
![Storage Units for Rent available at 30402 132nd Avenue SE, Auburn, WA 98092]()
![Storage Units for Rent available at 30402 132nd Avenue SE, Auburn, WA 98092]()
![Storage Units for Rent available at 30402 132nd Avenue SE, Auburn, WA 98092]()
Everything is perfectAziz Rezai![Storage Units for Rent available at 30402 132nd Avenue SE, Auburn, WA 98092]()
![Storage Units for Rent available at 30402 132nd Avenue SE, Auburn, WA 98092]()
![Storage Units for Rent available at 30402 132nd Avenue SE, Auburn, WA 98092]()
Extra Space Storage, Auburn, WA 98092
- Climate-Controlled
- Indoor
- Drive-Up Access
4' x 5' Small $31/mo10' x 10' Medium $140/mo10' x 20' Large $279/mo - Contactless
![Storage Units for Rent available at 810 Blake Street, Enumclaw, WA 98022]()
![Storage Units for Rent available at 810 Blake Street, Enumclaw, WA 98022]()
![Storage Units for Rent available at 810 Blake Street, Enumclaw, WA 98022]()
Clean and secure. Fast with uhaul and great customer service.Erin Gruebel![Storage Units for Rent available at 810 Blake Street, Enumclaw, WA 98022]()
![Storage Units for Rent available at 810 Blake Street, Enumclaw, WA 98022]()
![Storage Units for Rent available at 810 Blake Street, Enumclaw, WA 98022]()
Enumclaw Self Storage, Enumclaw, WA 98022
- Climate-Controlled
- Indoor
- Drive-Up Access
5' x 5' Small $65/mo10' x 10' Medium $304/mo 
Find My Unit SizeHow much space do you need?
Use our calculator to quickly find the right unit size for your belongings.
- Contactless
![Storage Units for Rent available at 26901 185th Avenue SE, Covington, WA 98042]()
![Storage Units for Rent available at 26901 185th Avenue SE, Covington, WA 98042]()
![Storage Units for Rent available at 26901 185th Avenue SE, Covington, WA 98042]()
Good clean facility and easy access with plenty of space and security. Paige has been great to work with securing a unit for a smooth transaction.Igor Meli![Storage Units for Rent available at 26901 185th Avenue SE, Covington, WA 98042]()
![Storage Units for Rent available at 26901 185th Avenue SE, Covington, WA 98042]()
![Storage Units for Rent available at 26901 185th Avenue SE, Covington, WA 98042]()
Extra Space Storage, Covington, WA 98042
- Climate-Controlled
- Indoor
- Retail Available
5' x 4' Small $38/mo10' x 10' Medium $136/mo20' x 10' Large $271/mo - Contactless
![Storage Units for Rent available at 22013 SE Wax Road, Maple Valley, WA 98038]()
![Storage Units for Rent available at 22013 SE Wax Road, Maple Valley, WA 98038]()
![Storage Units for Rent available at 22013 SE Wax Road, Maple Valley, WA 98038]()
Starting with an online reservation, I continued to use technology for contact-less access to the property, the building, and the unit, using the Public Storage app. The unit is super clean and climate controlled. A manual switch turns on interior lights, a real plus. And the Maple Valley facility is located next to the police station, which makes it extra safe.Mary Somerville![Storage Units for Rent available at 22013 SE Wax Road, Maple Valley, WA 98038]()
![Storage Units for Rent available at 22013 SE Wax Road, Maple Valley, WA 98038]()
![Storage Units for Rent available at 22013 SE Wax Road, Maple Valley, WA 98038]()
Public Storage, Maple Valley, WA 98038
- Climate-Controlled
- Indoor
- Drive-Up Access
5' x 5' Small $56/mo10' x 10' Medium $151/mo10' x 20' Large $283/mo - Contactless
![Storage Units for Rent available at 15610 SE 272nd Street, Kent, WA 98042]()
![Storage Units for Rent available at 15610 SE 272nd Street, Kent, WA 98042]()
![Storage Units for Rent available at 15610 SE 272nd Street, Kent, WA 98042]()
Very best the prices are ready to go and they don't jack them up every month and they're around your way he is fantasticLorie Vick![Storage Units for Rent available at 15610 SE 272nd Street, Kent, WA 98042]()
![Storage Units for Rent available at 15610 SE 272nd Street, Kent, WA 98042]()
![Storage Units for Rent available at 15610 SE 272nd Street, Kent, WA 98042]()
Extra Space Storage, Kent, WA 98042
- Climate-Controlled
- Indoor
- Drive-Up Access
5' x 4' Small $45/mo10' x 10' Medium $141/mo10' x 20' Large $343/mo - Contactless
![Storage Units for Rent available at 1801 R Street SE, Auburn, WA 98002]()
![Storage Units for Rent available at 1801 R Street SE, Auburn, WA 98002]()
![Storage Units for Rent available at 1801 R Street SE, Auburn, WA 98002]()
Angel is the best. She has helped me multiple times and has made my experience so enjoyable. Thank you so very much!!Mari Cordova![Storage Units for Rent available at 1801 R Street SE, Auburn, WA 98002]()
![Storage Units for Rent available at 1801 R Street SE, Auburn, WA 98002]()
![Storage Units for Rent available at 1801 R Street SE, Auburn, WA 98002]()
Public Storage, Auburn, WA 98002
- Indoor
- Drive-Up Access
- Retail Available
5' x 6' Small $55/mo10' x 10' Medium $136/mo10' x 20' Large $269/mo - Contactless
![Storage Units for Rent available at 27115 164th Avenue SE, Covington, WA 98042]()
![Storage Units for Rent available at 27115 164th Avenue SE, Covington, WA 98042]()
![Storage Units for Rent available at 27115 164th Avenue SE, Covington, WA 98042]()
Cube storage was convenient location, very clean and has an added bonus of using a box truck for moving if needed. Great service and I would recommend for your self storage needs.Lee Lofton![Storage Units for Rent available at 27115 164th Avenue SE, Covington, WA 98042]()
Cubes Self Storage, Covington, WA 98042
- Climate-Controlled
- Indoor
- Drive-Up Access
5' x 5' Small $62/mo10' x 10' Medium $159/mo10' x 20' Large $254/mo - Contactless
![Storage Units for Rent available at 27333 132nd Avenue SE, Kent, WA 98042]()
![Storage Units for Rent available at 27333 132nd Avenue SE, Kent, WA 98042]()
![Storage Units for Rent available at 27333 132nd Avenue SE, Kent, WA 98042]()
Thanks very much for all !!!!Nadzeya G![Storage Units for Rent available at 27333 132nd Avenue SE, Kent, WA 98042]()
![Storage Units for Rent available at 27333 132nd Avenue SE, Kent, WA 98042]()
Public Storage, Kent, WA 98042
- Indoor
- Drive-Up Access
- Retail Available
5' x 5' Small $60/mo10' x 10' Medium $133/mo10' x 20' Large $228/mo ![Storage Units for Rent available at 27211 Covington Way SE, Covington, WA 98042]()
![Storage Units for Rent available at 27211 Covington Way SE, Covington, WA 98042]()
![Storage Units for Rent available at 27211 Covington Way SE, Covington, WA 98042]()
![Storage Units for Rent available at 27211 Covington Way SE, Covington, WA 98042]()
![Storage Units for Rent available at 27211 Covington Way SE, Covington, WA 98042]()
Aall Self Storage, Covington, WA 98042
- Indoor
- Drive-Up Access
- Retail Available
- No Photo Available
![Storage Units for Rent available at 19059 SE Wax Road, Covington, WA 98042]()
Fun Wheels EZ Park Storage, Covington, WA 98042
- 24 hour access
- Drive-Up Access
- Onsite Manager
- Contactless
![Storage Units for Rent available at 1802 A Street SE, Auburn, WA 98002]()
![Storage Units for Rent available at 1802 A Street SE, Auburn, WA 98002]()
![Storage Units for Rent available at 1802 A Street SE, Auburn, WA 98002]()
The manager Kathrine is very polite and professional. My mom and I have been customers for a while. Recently she was most helpful with affordability efforts. We appreciate this very much. The assistant manager Hannah is equally polite and very professional. Its always a pleasure doing business with both ladies. I must mention the facility is clean. This is a plus. Thanks again Katrine and Hannah.Kelly Schulte![Storage Units for Rent available at 1802 A Street SE, Auburn, WA 98002]()
![Storage Units for Rent available at 1802 A Street SE, Auburn, WA 98002]()
![Storage Units for Rent available at 1802 A Street SE, Auburn, WA 98002]()
Extra Space Storage, Auburn, WA 98002
- Climate-Controlled
- Indoor
- Drive-Up Access
5' x 5' Small $13/mo10' x 15' Medium $132/mo10' x 20' Large $202/mo - Contactless
![Storage Units for Rent available at 10434 SE 244th Street, Kent, WA 98030]()
![Storage Units for Rent available at 10434 SE 244th Street, Kent, WA 98030]()
![Storage Units for Rent available at 10434 SE 244th Street, Kent, WA 98030]()
Hi, I just want to acknowledge Norma at the Kent public storage. I appreciate her and she was very kind and patient. Thank her for answering all my questions. It's nice to have people like her in the world... Thank you so much Norma! Keep up the good work ??Tepa Anderson![Storage Units for Rent available at 10434 SE 244th Street, Kent, WA 98030]()
![Storage Units for Rent available at 10434 SE 244th Street, Kent, WA 98030]()
Public Storage, Kent, WA 98030
- Indoor
- Drive-Up Access
- Retail Available
10' x 5' Small $93/mo10' x 10' Medium $141/mo10' x 20' Large $304/mo - Contactless
![Storage Units for Rent available at 10528 SE 256th Street, Kent, WA 98030]()
![Storage Units for Rent available at 10528 SE 256th Street, Kent, WA 98030]()
![Storage Units for Rent available at 10528 SE 256th Street, Kent, WA 98030]()
Excellent customer service. Audra is a very nice person and she is always willing to help out.Dario Grados![Storage Units for Rent available at 10528 SE 256th Street, Kent, WA 98030]()
![Storage Units for Rent available at 10528 SE 256th Street, Kent, WA 98030]()
![Storage Units for Rent available at 10528 SE 256th Street, Kent, WA 98030]()
Public Storage, Kent, WA 98030
- Climate-Controlled
- Indoor
- Drive-Up Access
5' x 10' Small $106/mo10' x 10' Medium $160/mo10' x 20' Large $201/mo - Contactless
![Storage Units for Rent available at 3624 Auburn Way North, Auburn, WA 98002]()
![Storage Units for Rent available at 3624 Auburn Way North, Auburn, WA 98002]()
![Storage Units for Rent available at 3624 Auburn Way North, Auburn, WA 98002]()
Angel and Susanna are truly amazing—so friendly and outgoing! I’d definitely recommend renting from them. They’re awesome, and excellent customer service is always their top priority.TASHA![Storage Units for Rent available at 3624 Auburn Way North, Auburn, WA 98002]()
![Storage Units for Rent available at 3624 Auburn Way North, Auburn, WA 98002]()
Public Storage, Auburn, WA 98002
- Indoor
- Drive-Up Access
- Retail Available
5' x 5' Small $39/mo10' x 10' Medium $100/mo10' x 20' Large $201/mo - Contactless
![Storage Units for Rent available at 8 16th Street NW, Auburn, WA 98001]()
![Storage Units for Rent available at 8 16th Street NW, Auburn, WA 98001]()
![Storage Units for Rent available at 8 16th Street NW, Auburn, WA 98001]()
The man was courteous and helpful.i.c.areblessedeveryday Picket Pin![Storage Units for Rent available at 8 16th Street NW, Auburn, WA 98001]()
![Storage Units for Rent available at 8 16th Street NW, Auburn, WA 98001]()
![Storage Units for Rent available at 8 16th Street NW, Auburn, WA 98001]()
Public Storage, Auburn, WA 98001
- Climate-Controlled
- Indoor
- Drive-Up Access
4' x 5' Small $10/mo10' x 10' Medium $89/mo10' x 20' Large $206/mo - Contactless
![Storage Units for Rent available at 2 16th Street NE, Auburn, WA 98002]()
![Storage Units for Rent available at 2 16th Street NE, Auburn, WA 98002]()
![Storage Units for Rent available at 2 16th Street NE, Auburn, WA 98002]()
I recently came across Foundation Self Storage when I was looking to move storage units from another place. This place is closer to where I live, and had a great promo for 1/2 off the first 4 months. On top of that, I got a space twice as big as I had, while paying less than before. Big score. What sealed the deal, was Stacey. Stacey is a true gem. She was so helpful and so nice!! Stacey made everything so easy and seamless. Her customer service is top notch, which is hard ti find these days. Thank you Stacey for your help!!Jill Minnihan![Storage Units for Rent available at 2 16th Street NE, Auburn, WA 98002]()
![Storage Units for Rent available at 2 16th Street NE, Auburn, WA 98002]()
![Storage Units for Rent available at 2 16th Street NE, Auburn, WA 98002]()
Foundation Self Storage, Auburn, WA 98002
- Climate-Controlled
- Indoor
- Drive-Up Access
10' x 18.5' Medium $135/mo10' x 20' Large $77/mo ![Storage Units for Rent available at 10625 SE 240th Street, Kent, WA 98031]()
![Storage Units for Rent available at 10625 SE 240th Street, Kent, WA 98031]()
![Storage Units for Rent available at 10625 SE 240th Street, Kent, WA 98031]()
![Storage Units for Rent available at 10625 SE 240th Street, Kent, WA 98031]()
![Storage Units for Rent available at 10625 SE 240th Street, Kent, WA 98031]()
Kent East Hill Self Storage, Kent, WA 98031
- Indoor
- Drive-Up Access
- Retail Available
Storage units in nearby cities:
- Covington, WA : 54 storage units (7 miles away) from $38
- Maple Valley, WA : 83 storage units (8 miles away) from $20
- Auburn, WA : 163 storage units (9 miles away) from $10
- Bonney Lake, WA : 93 storage units (13 miles away) from $31
- Sumner, WA : 20 storage units (13 miles away) from $29
- Issaquah, WA : 65 storage units (14 miles away) from $99
- Edgewood, WA : 29 storage units (15 miles away) from $32
- Milton, WA : 12 storage units (16 miles away) from $89
- SeaTac, WA : 27 storage units (17 miles away) from $22
- Newcastle, WA : 31 storage units (17 miles away) from $88
- Tukwila, WA : 9 storage units (18 miles away) from $62
- Fife, WA : 4 storage units (18 miles away) from $110
- Puyallup, WA : 391 storage units (18 miles away) from $18
- North Bend, WA : 33 storage units (19 miles away) from $85
- South Hill, WA : 116 storage units (19 miles away) from $20
- Burien, WA : 138 storage units (20 miles away) from $37
- Enumclaw, WA : 13 storage units (20 miles away) from $65
- Mercer Island, WA : 25 storage units (21 miles away) from $124
- Sammamish, WA : 17 storage units (21 miles away) from $85
- Snoqualmie, WA : 27 storage units (22 miles away) from $84
Browse storage units in other top cities across Washington:
- Seattle, WA : 1,037 storage units from $22
- Spokane, WA : 291 storage units from $20
- Tacoma, WA : 511 storage units from $14
- Vancouver, WA : 341 storage units from $25
- Bellevue, WA : 181 storage units from $45
- Kent, WA : 320 storage units from $29
- Everett, WA : 261 storage units from $17
- Spokane Valley, WA : 272 storage units from $19
- Renton, WA : 127 storage units from $75
- Federal Way, WA : 135 storage units from $8
Browse storage units in all Washington cities.
How to find the cheapest storage in Black Diamond?
When looking for cheap storage units in Black Diamond, timing can make a big difference. Black Diamond storage prices tend to be lowest in January, averaging around $162. In contrast, August is typically the most expensive time for self storage in Black Diamond, with rates reaching up to $184.
Price & Availability Index for Black Diamond Storage Units
Click any point to view month-specific storage unit prices and availability at local facilities.
| Month | Units | Average price |
|---|---|---|
| Aug 2025 | 30 | $184 |
| Sep 2025 | 30 | $173 |
| Oct 2025 | 30 | $169 |
| Nov 2025 | 30 | $168 |
| Dec 2025 | 30 | $164 |
| Jan 2026 | 30 | $162 |
| Feb 2026 | 30 | $168 |
| Mar 2026 | 30 | $169 |
| Apr 2026 | 30 | $177 |
| May 2026 | 30 | $176 |
| Jun 2026 | 30 | $177 |
| Jul 2026 | 30 | $173 |
The chart above offers a clear month-by-month look at Black Diamond storage rental prices, helping you see exactly when it's cheapest to book a unit. By planning and renting during the low-demand months, you'll increase your chances of locking in the best deal on storage.
These seasonal shifts in self storage costs in Black Diamond are closely tied to moving trends. Summer is peak moving season, which drives demand - and prices - higher. If you want to secure the most affordable storage in Black Diamond, consider renting during the off-season when demand drops and availability improves.
Frequently Asked Questions
How much does self storage cost in Black Diamond?
On average, a Black Diamond storage unit costs around $165/month. Prices vary by unit size, amenities, and neighborhood. A non-climate-controlled unit typically costs around $177/month, while a climate-controlled unit averages about $156/month.
What is the cheapest storage unit price in Black Diamond right now?
The lowest storage prices in Black Diamond start at $29/month for a 5′×5′ self storage unit — perfect for renters seeking budget-friendly options.
When can I find the cheapest storage units in Black Diamond?
The cheapest month to rent storage in Black Diamond is January, when average rates drop to around $162/month. Booking during this time can help you save more.
How do climate-controlled storage prices compare to standard units?
In Black Diamond, climate-controlled storage can actually be cheaper than standard units, with average rates about 5% lower. This makes them a smart choice for protecting items from heat and humidity at a lower cost.