Self Storage Units in Greenville, MI

Flat River Storage at 12875 Old 14 Mile Road NE

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Quality Storage for Less

Get the most value for your money with our affordable self storage units, RV parking, and boat storage!

Credit Cards Accepted

We accept credit cards as payment

Vehicle Parking

Long and short-term parking for cars, boats, and more

Online Payments

Easily pay online from your home PC or smartphone

Gate Access

Convenient gated access that keeps out unwanted visitors

Locally Owned and Operated

We love our community and understand its storage needs

Secure Facility

Your storage unit's security is one of our top priorities

Store with Flat River Storage

Convenient drive-up access self storage units in Greenville, MI

Welcome to Flat River Storage, your go-to solution for safe and convenient self-storage! At Flat River Storage, we understand that your belongings, whether they're RVs, boats, or personal items, deserve the best care.

That's why we offer a range of outdoor parking spaces to fit your needs, available in sizes of 12x20, 12x30, 12x40, and 12x50. These spaces are perfect for your boats and RVs, giving them a secure home away from home.

Our facility is fully fenced, ensuring the utmost security for your valuables. Plus, with an automated gate that requires a unique code for access, you can rest assured that your items are safe and accessible only to authorized individuals.

We take security seriously, which is why our facility is equipped with state-of-the-art security cameras that monitor the premises around the clock.

Choose Flat River Storage for peace of mind and the best in storage solutions. We're here to keep your valuables safe and sound!

Convenient Self Storage Units West of Greenville

Store right off of 14 Mile Road NE

This facility is located near 14 Mile Rd NE to the west of Greenville.

We’re near the spot where MI-57 crosses Lincoln Lake Rd NE, so we’re easy to access for anyone moving through the area.

Our proximity to local lakes, including Little Blue Lake, Ziegenfuss Lake, and Woodbeck Lake, makes us the perfect place to park your boat!

Leave your boat near your favorite fishing spot instead of dragging it all over the countryside whenever you want to hit the water.

We also have quality self storage units to help you free up your space! Get started with our super-simple online rental process to find a see that fits your needs.

Boat, Trailer, and RV Storage

Store the following with us:

  • RVs
  • Boats and trailers
  • ATVs
  • Extra cars
  • Semi-trucks
  • Campers & Towables
  • Or anything else!