Northwest Self Storage
15870 SE 114th Ave
Happy Valley, OR 97015
View Available Units

We offer Heated and Air cooled spaces in our brand new location in Happy Valley. Just off of 212 we offer a beautiful storage solution for all your needs with a fully enclosed storage experience as well as some ground floor drive up spaces.  If you need moving supplies, we have that as well!


  • Air Cooled
  • Drive-Up Access
  • Heated
  • Interior Access
  • Supplies
  • Truck Rentals

Northwest Self Storage

15870 SE 114th Ave
Happy Valley, OR 97015
Office Hours:
Mon9:00am - 6:00pm
Tue9:00am - 6:00pm
Wed9:00am - 6:00pm
Thu9:00am - 6:00pm
Fri9:00am - 6:00pm
Sat9:00am - 6:00pm
SunClosed
Access Hours:
Mon7:00am - 9:00pm
Tue7:00am - 9:00pm
Wed7:00am - 9:00pm
Thu7:00am - 9:00pm
Fri7:00am - 9:00pm
Sat7:00am - 9:00pm
Sun7:00am - 9:00pm
Nearby Locations
Northwest Self Storage
13003 SE Hwy 212
Clackamas, OR 97015
(503) 461-9496
Northwest Self Storage
14735 SE 82nd Drive
Clackamas, OR 97015
(503) 461-9473
Northwest Self Storage
13255 SE 130th Ave
Happy Valley, Oregon 97015
(503) 683-8081
Available Units
Filter by
  • 5' x 5' (X-Small)
  • Inside
  • Elevator
  • Heated
  • Air Cooled
  • Web Rate $54
  • Web Only - 50% Off 3 Months
  • 5' x 5' (X-Small)
  • Inside
  • Interior Hallway
  • Heated
  • Air Cooled
  • Web Rate $69
  • Web Only - 50% Off 3 Months
  • 4' x 8' (X-Small)
  • Inside
  • Interior Hallway
  • Heated
  • Air Cooled
  • Web Rate $89
  • Web Only - 50% Off 3 Months
  • 5' x 7' (X-Small)
  • Inside
  • Elevator
  • Heated
  • Air Cooled
  • Web Rate $64
  • Web Only - 50% Off 3 Months
  • 5' x 10' (Small)
  • Inside
  • Elevator
  • Heated
  • Air Cooled
  • Web Rate $69
  • Web Only - 50% Off 3 Months
  • 5' x 10' (Small)
  • Inside
  • Interior Hallway
  • Heated
  • Air Cooled
  • Web Rate $114
  • Web Only - 50% Off 3 Months
  • 7.5' x 10' (Medium)
  • Inside
  • Elevator
  • Heated
  • Air Cooled
  • Web Rate $84
  • Web Only - 50% Off 3 Months
  • 10' x 10' (Standard)
  • Inside
  • Elevator
  • Heated
  • Air Cooled
  • Web Rate $119
  • Web Only - 50% Off 3 Months
  • 10' x 10' (Standard)
  • Inside
  • Interior Hallway
  • Heated
  • Air Cooled
  • Web Rate $154
  • Web Only - 50% Off 3 Months
  • 10' x 15' (Large)
  • Inside
  • Elevator
  • Light
  • Heated
  • Air Cooled
  • Web Rate $159
  • Web Only - 50% Off 3 Months
  • 10' x 20' (Large)
  • Inside
  • Elevator
  • Light
  • Heated
  • Air Cooled
  • Web Rate $189
  • Web Only - 50% Off 3 Months
  • 12' x 30' (X-Large)
  • Drive-Up
  • Exterior Entry
  • Light
  • Web Rate $419
Trevor Lisenbee April 8, 2021

I worked with Laura in the call center to set up my rental and arrange to sign documents. It was probably one of the best experiences I've ever had with dealing with a company and signing paperwork. She was friendly helpful and very knowledgeable about the company and the processes. I really appreciate her promptness and attention to detail I would definitely recommend Northwest Self Storage and Laura.

j ruble January 27, 2021

Because this is a very user friendly storage facility, very well built, secure, clean.. Not to mention I love the bright green doors...

Black Bart January 8, 2021

Fantastic new dry climate controlled storage space. Manager Betty is extremely versed in helping and providing solutions to my storage needs! And she is knowledgeable about the logistics of the issues surrounding moves, and then storage, as a military veteran. A great facility around! A full 5 stars!

Richard Sandeno January 7, 2021

My daughter rented me a unit here & it's a nice place! There's heat, like most storage units, but unlike other storage places, this one has AC too! It's always clean, which is saying something, considering most other storage units seem so run down. I only stayed for a month (short term need), but the Manager was always smiling and happy to help. I don't know about other reviewers, but I moved out on the 4th or 5th of the month, with no issues, but I did like the lease said, gave 2 weeks notice, took my lock & let them know when I was done and moved out. Maybe the other reviewer moved out last minute or something, idk. But I got an e-mail confirmation that I was all set and good to go. If/when I need another unit, I'll be coming back again. I was even told I'd get a return customer credit, bet your but I'll be using that!

cher Cs December 19, 2020

First off I want to say I have done my research on storage units in this area and it was down to 3 as I have a lot of personal property and was needing more then one unit. This NWSS (15870 SE 114th Ave in Happy Valley) is newer and since I am storing things that are important to me I picked this location for the security and the fact that it is climate controlled. However, the MAIN reason what the excellent customer service provided by Betty. She was very informative and went over everything with me before I signed up for my units unlike other storage units facilities I was shopping. Shortly after moving in an issue came up and Betty was on it! She keep in touch with me while resolving the issue and resolved it quickly! I know that most people would not go the extra mile which is exactly what Betty did! I highly recommend this location as well as Betty if you are on the fence as what storage unit to use.

Fran DeHaan November 30, 2019

I was looking for a place to store some older wood/glass furniture passed down from my family from the1800’s. The fact this facility was heated and cooled caught my attention. Ray is very friendly and attentive; he made sure the process was smooth and stress free. He even made sure the storage unit was proper size and showed me which one I would be using. The accessibility from the moving truck to the elevator was wide open and accommodating, even with another car there. I had asked about storing my sons speed boat and RV for the winter and couldn’t believe the deal I got. All around this experience has been one the best I’ve had in years. I want to give Ray a big Thanks for being so patient with me and my confused self.