The best storage units in Johnson City, TN: a local guide

By Paul Thomas · Published October 20, 2026 · Updated October 21, 2026

Johnson City's self-storage sits in three areas: the north side near The Mall and I-26 exit 20, downtown and the ETSU area, and the east side toward Elizabethton and Milligan. This guide compares eight facilities across those three areas.

Facility details checked October 20, 2026.

Which storage facility in Johnson City is best?

Where the storage facilities are in Johnson City

The north side: N Roan St, Princeton Rd and The Mall. Four of the eight facilities sit near The Mall at Johnson City and I-26 exit 20 (N Roan St): 10 Federal Storage and Princeton Self Storage on Princeton Rd, StorageMax Interstate on Browns Mill Rd, and Accent Self Storage farther up N Roan St. They suit people who live or shop on the north side or come in on I-26 from Kingsport and Gray. From Elizabethton they are 20 to 22 minutes away.

Downtown and ETSU. 24 Hour Self Storage on Buffalo St is two minutes from Downtown Square. Mini Mall Storage is on S Roan St just off University Pkwy (Hwy 321), about 5 minutes from ETSU.

The east side, toward Elizabethton and Milligan. Johnson City Secure Storage is at 270 Greenlee Rd, off Dave Buck Rd between Elizabethton Hwy (TN-91) and King Springs Rd. The address is in Johnson City but on the Carter County side of the line. From downtown it is State of Franklin Rd and Legion St (7 minutes), from I-26 it is exit 23 (TN-91), and from Elizabethton it is Hwy 321 and TN-91 (13 minutes). Milligan University is 5 minutes away. Just Store It on Milligan Hwy is about 3 miles farther along, toward Milligan.

For anyone east of downtown, in Elizabethton, around Milligan or along Elizabethton Hwy, the east side facilities are the shorter drive. Near The Mall, the north side facilities are closer.

How long it takes to get to each facility

Facility	Downtown Square	ETSU	The Mall at Johnson City	Elizabethton
24 Hour Self Storage, Buffalo St	2 min, 0.2 mi	2 min, 0.9 mi	9 min, 2.9 mi	18 min, 9.7 mi
Mini Mall Storage, S Roan St	7 min, 1.8 mi	5 min, 2.2 mi	12 min, 5.4 mi	18 min, 9.4 mi
Just Store It!, Milligan Hwy	7 min, 2.9 mi	7 min, 3.3 mi	12 min, 6.2 mi	16 min, 7.8 mi
Johnson City Secure Storage	7 min, 3.0 mi	8 min, 4.0 mi	13 min, 6.0 mi	13 min, 6.3 mi
StorageMax Interstate	7 min, 4.1 mi	9 min, 3.1 mi	5 min, 0.7 mi	20 min, 12.6 mi
10 Federal Storage	9 min, 4.6 mi	9 min, 3.7 mi	6 min, 1.4 mi	21 min, 11.2 mi
Princeton Self Storage	9 min, 4.7 mi	9 min, 3.8 mi	5 min, 1.5 mi	21 min, 11.3 mi
Accent Self Storage	10 min, 4.8 mi	11 min, 4.4 mi	8 min, 2.0 mi	22 min, 13.3 mi

Driving time and distance by car from each landmark to each facility's street address, from the Google Distance Matrix, listed by distance from Downtown Square. ETSU is measured from 1276 Gilbreath Dr and Elizabethton from its city center. Traffic changes these by a few minutes.

Johnson City storage facilities side by side

Current prices for Johnson City Secure Storage are on the prices page. Facility details are from each facility's own website and Google listing, checked October 20, 2026. Details change, so confirm before renting. Sources: 24 Hour Self Storage (Mini Mall, Buffalo St); Mini Mall Storage; Just Store It!; StorageMax Interstate; 10 Federal Storage; Princeton Self Storage; Accent Self Storage.

Each facility, one by one

Listed by distance from Downtown Square. Facts are from each facility's own website (Accent's from its StorageCafe listing) and ratings from Google.

How to choose storage in Johnson City

Start with which side of town you are on. Johnson City storage clusters around The Mall and I-26 exit 20 on the north side, downtown near ETSU, and east of downtown toward Elizabethton and Milligan. Most people make more trips than they expect in the first month, so a facility 7 minutes away beats one 20 minutes away even if the second has extras that go unused.

Decide whether you need climate control. Tennessee summers are hot and humid, and winter brings freezing nights. Clothes, household goods, tools, outdoor furniture and boxed kitchen things are fine in a drive-up unit. Wood furniture kept for years, electronics, photos, documents, instruments and anything that can warp, mildew or freeze belong in climate control: 10 Federal, StorageMax, Mini Mall on S Roan St or Accent.

Check the gate hours against your schedule. For shift workers at Johnson City Medical Center or anywhere else with early or late hours, a gate that closes at 10pm or 11pm can mean a locked gate. Johnson City Secure Storage, 24 Hour Self Storage on Buffalo St and most units at 10 Federal are open 24 hours.

Read the billing line. Mini Mall's two facilities bill every 4 weeks, which means 13 bills a year instead of 12. Look for activation or admin fees and whether insurance or a protection plan is required or added automatically: Mini Mall charges a $35 activation fee and Just Store It a $15 admin fee, while Johnson City Secure Storage has no activation or admin fee. Ask for the total for the first three months before signing.

Students: book before the end of the semester. Reserve a few weeks before ETSU or Milligan move-out so the size you want is open. Month-to-month rent means paying only for the summer.

Moving to or from Elizabethton and Carter County? Johnson City Secure Storage is the closest of the eight to Elizabethton on Google's drive times, 13 minutes against 16 to 22 for the others.

Best for 24-hour access: Johnson City Secure Storage

Three of the eight list round-the-clock access: Johnson City Secure Storage, 24 Hour Self Storage on Buffalo St and 10 Federal for most units. Johnson City Secure Storage bills monthly, has drive-up units up to 10×30 and no activation or admin fee. Buffalo St bills every 4 weeks and its largest unit is a 10×20; 10 Federal works through a call center.

Best for drive-up units near Elizabethton and Milligan: Johnson City Secure Storage

Most units at 270 Greenlee Rd are drive-up, from 5×10 to 10×30, 13 minutes from Elizabethton and 5 from Milligan. Rent is month to month and the first month is discounted online. Just Store It on Milligan Hwy is 4 minutes from Milligan for loads that fit a 10×10. Current prices are on the prices page.

Best for climate control: 10 Federal Storage

Every unit at 10 Federal's Princeton Rd facility is climate controlled, and its sizes run up to 20×30. StorageMax Interstate is also fully climate controlled, indoors across three floors with an elevator, and Accent and Mini Mall have some climate-controlled units.

Best for a national chain: 10 Federal Storage or Mini Mall Storage

10 Federal lists locations in 14 states and Mini Mall Storage lists locations in 18 states and Canada. Mini Mall runs both its S Roan St and Buffalo St facilities in Johnson City, bills every 4 weeks and requires insurance.

Best for an on-site office: Princeton Self Storage or Mini Mall Storage

Both have staff on site during office hours. Princeton's units are all ground level and it rents Penske trucks; its office is closed Sundays. Mini Mall has climate-controlled hallway units, a $35 activation fee and required insurance.

Best near downtown and ETSU: 24 Hour Self Storage, Buffalo St

Two minutes from Downtown Square and from ETSU, with 24-hour access to drive-up units up to 10×20. It bills every 4 weeks and requires insurance.

How this guide was put together

Facility details were read on each facility's own website on October 20, 2026 (Accent's details came from its StorageCafe listing), with Google ratings taken the same day. Driving time and distance are from the Google Distance Matrix, from Downtown Square, ETSU, The Mall at Johnson City and Elizabethton to each facility's street address. Chain sizes are what each company's own website lists. Prices for Johnson City Secure Storage update automatically from its booking system. Facilities change their details often, so confirm with them before renting.

Questions people ask

Which Johnson City storage facility has climate-controlled units?

10 Federal Storage (every unit), StorageMax Interstate (every unit), Mini Mall Storage on S Roan St (hallway units) and Accent Self Storage (first floor). Johnson City Secure Storage, Princeton Self Storage, Just Store It on Milligan Hwy and 24 Hour Self Storage on Buffalo St did not list any.

Which storage units in Johnson City are open 24 hours?

Johnson City Secure Storage on Greenlee Rd, 24 Hour Self Storage on Buffalo St, and 10 Federal Storage for most units. The others list gate hours that end between 10pm and 11pm, and Accent's listing gives weekday and Saturday hours only.

How much is a 10x10 storage unit in Johnson City?

In October 2026 a regular 10x10 at Johnson City Secure Storage was $68 a month, the lowest regular rate of the eight facilities in this guide. Climate-controlled 10x10s elsewhere in town ran higher, up to $164 a month for indoor space.

Which storage facility is closest to Elizabethton?

Johnson City Secure Storage at 270 Greenlee Rd, about 13 minutes by car from Elizabethton on Google's drive times. The other Johnson City facilities in this guide are 16 to 22 minutes away.

Where are most storage units in Johnson City?

Around The Mall at Johnson City and I-26 exit 20 on the north side (Princeton Rd, Browns Mill Rd and N Roan St), downtown and along S Roan St near ETSU, and on the east side toward Elizabethton and Milligan, where Johnson City Secure Storage and Just Store It are.