• We do not honor U-Haul 1 month FREE storage coupons
  • Live-in Manager
  • Short and long term rentals
  • Electronic gate access
View all features
  • Vehicle storage
  • Electronic Gate Access
  • Total account management
  • Total account management
  • Online payments
  • Fenced/walled perimeter
  • Online payments
  • Ground level access
  • U-Haul trucks & trailers
  • Drive-up access
  • Low cost insurance available

Storage Spaces Available at this Facility
(All Sizes are Approximate)

Rent Now or Reserve for Later!

Rent Now

  • Receive your room number and access code immediately.
  • Pay 1st month rent.
  • Complete contract online.

Reserve

  • Guarantee room for future move-in with credit card.
  • No payment today.
  • Reservations can be converted to a rental online or in the office.
Drive Up Storage

Drive Up Storage

Located outside, drive up storage units provide customers convenience. Much like a garage at home, pull up with a vehicle anytime during access hours to quickly load and unload your possessions.

  • Example storage unit layout

    5' x 10' x 9'

    Drive Up 1st Floor No Climate Rollup
    1-2 Bedroom Home (up to 1,200 sq. ft.)

    Example storage unit layout

    $85.00
    per month

    5' x 10' x 9'

    Drive Up 1st Floor No Climate Rollup
    1-2 Bedroom Home (up to 1,200 sq. ft.)

    $85.00
    per month

    Rent Now Edit
    Reserve Edit
    1 Unit Left!
    Rent Now to Secure Your Room!
  • Example storage unit layout

    10' x 10' x 9'

    Drive Up 1st Floor No Climate Rollup
    2-3 Bedroom Home (1,200 - 1,600 sq. ft.)

    Example storage unit layout

    $135.00
    per month

    10' x 10' x 9'

    Drive Up 1st Floor No Climate Rollup
    2-3 Bedroom Home (1,200 - 1,600 sq. ft.)

    $135.00
    per month

    Rent Now Edit
    Reserve Edit
    1 Unit Left!
    Rent Now to Secure Your Room!
  • Example storage unit layout

    10' x 25' x 9'

    Drive Up 1st Floor No Climate Rollup
    4 Bedroom Home or larger (2,000 sq. ft. & above)

    Example storage unit layout

    $215.00
    per month

    10' x 25' x 9'

    Drive Up 1st Floor No Climate Rollup
    4 Bedroom Home or larger (2,000 sq. ft. & above)

    $215.00
    per month

    Rent Now Edit
    Reserve Edit
    2 Units Left!
    Rent Now to Secure Your Room!

U-Box® Containers for Moving and Storage

We deliver U-Box containers, you pack them up and we store them in our secure warehouse. Load at your own pace! Just give us a call when you want us to pick up or drop off your U-Boxes.

Choose U-Haul as Your Storage Place in Longmont, Colorado, 80504

Conveniently located at 820 Lashley St, Sunnyvale Self Storage is part of the U-Haul Self-Storage Affiliate Network. Our storage affiliates are independently owned and run, providing our customers with additional storage options. Each facility is unique to its local market and offerings.

Small, Medium or Large Units Available

This facility offers a unique variety of unit sizes to fit your needs. Need help choosing the right size? View our Self-Storage Size Guide for additional help.

Additional Amenities:

  • Drive Up Storage: This facility offers convenient and easy to access drive up units. Pull up with your vehicle, load/unload your items, and be on your way.
  • Online Move-In / Rent Now: Want to skip the counter and move-in immediately? Pay your 1st month of rent and complete paperwork online to receive your access code and storage unit!

Storage Customer Reviews

Stacey L. | Overall Experience |
Rating:

Thanks for everything!

Steve T. | Overall Experience |
Rating:

Excellent!

Aniceto M. | Overall Experience |
Rating:

I like this storage facility.

Colby Z. | Overall Experience |
Rating:

Thanks

Michael E. | Overall Experience |
Rating:

Good storage

kody J. | Reservation |
Rating:

Sunnyvale is the best!

Brian M. | Overall Experience |
Rating:

Yes

Christina V. | Overall Experience |
Rating:

Thanks Sunnyvale!

Christina V. | Overall Experience |
Rating:

I highly recommend Sunnyvale for Uhauls and storage.

Talia C. | Overall Experience |
Rating:

Thank you!

Jim Z. | Reservation |
Rating:

Exactly what I needed, good price too.

Francisca V. | Overall Experience |
Rating:

Good place for storage.

Luis R. | Overall Experience |
Rating:

I recommend Sunnyvale.

Michael S. | Overall Experience |
Rating:

Storage and Uhaul rentals.

Pamela L. | Overall Experience |
Rating:

Never had any problems.

Sam G. | Reservation |
Rating:

Excellent rental experience.

JD P. | Overall Experience |
Rating:

Excellent

James S. | Overall Experience |
Rating:

Everything was fine.

Kim C. | Overall Experience |
Rating:

Snow removal was a joke. On the day I went to move my things out, I practically got a 20 foot truck stuck TWICE. The lanes between the storage units were packed with a 1 inch layer of ice

Katherine W. | Overall Experience |
Rating:

Excellent storage facility and they have Uhaul trucks on site.

Dionicio B. | Overall Experience |
Rating:

Awesome service. Staff went above and beyond to accomadate my needs

Coriena C. | Overall Experience |
Rating:

Nice facility. Convenient location.

Tanya D. | Overall Experience |
Rating:

Excellent customer service

katie s. | Reservation |
Rating:

It was better than expected.

Annika B. | Reservation |
Rating:

I was able to get a storage unit and drop my Uhaul which was very convenient.

No reviews have been submitted for this location.

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