Large Storage Units in Aransas Pass, TX
161 S Arch St, Aransas Pass, TX 78336
Large drive-up storage units (12'x25' and 12'x30') at Mount Storage Aransas Pass: room for a whole house, a vehicle, or a business’s equipment and inventory.
- Units from $89/moReg.
$144/moFall Special · 3 months - Gate accessible 5 AM–11 PM daily
- Move in Same day, 7 days a week
Online prices are move-in specials for your first 3 months.
Aransas Pass large storage unit prices
Every large unit at Mount Storage Aransas Pass with today’s online rate. Choose a unit and select Rent now to check out in a few minutes.
Fall Special First Three Months Promo Rate on select units. Book online to lock it in.
12' × 25' Lowest price
Large · Drive-up
Fits a 4-bedroom house
12' × 30'
Large · Drive-up
Fits a 4-bedroom house
No units of this type are available right now. Try another size, or join the waitlist below.
Live online prices, updated Oct 19, 2026 7:04 pm. Where a regular rate is shown, the online price is a move-in special for the months listed. Taxes and move-in costs are shown at checkout before you pay.
Size you need is full? Join the waitlist
Choose a size below and select Join waitlist. We’ll contact you as soon as one opens up.
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Large Storage Units at Mount Storage Aransas Pass
Our large drive-up units are sized for a car, truck, side-by-side or a full household, with room to load straight from your trailer.
Mount Storage Aransas Pass is at 161 S Arch St, convenient to SH 35, SH 361 and US 181, and serves Ingleside, Rockport, Portland, Gregory and Port Aransas.
Our Aransas Pass location is at 161 S Arch Street, one block east of Commercial Street (Loop 90), next door to Harbor Landing RV Park and a few blocks from H-E-B on Goodnight Avenue. Large units hold a household, a vehicle, or fishing and marine gear for renters in Aransas Pass, Rockport, Ingleside and Portland.
- Available now: 12'x25' and 12'x30'
- Online prices from $89/mo
- Gate accessible 5 AM–11 PM daily
- Rent online and move in the same day, 7 days a week
What fits
- 10’x20′: A one-car garage: a three- or four-bedroom home, or a car.
- 10’x25′ to 10’x30′: About a 1.5-car garage: a four-bedroom home, or a car plus boxes.
- 12’x30′ and up: Two-car-garage territory: a large home, vehicles, trailers, or contractor and ranch equipment.
Drive-up access means you can back a truck or trailer to the door. Plan a center aisle so you can reach the back. Still not sure? See the size guide or call (361) 239-2341.
Google rating · Aransas Pass5.0★★★★★Based on 29 reviews
Randy E. Godard
★★★★★
Securing a Lease for a Storage unit is not alway easy from a long distance. Jose Garcia made the entire process very much easier.
Meli Nichole
★★★★★
Clean, secured, easy sign up and reasonable pricing
David Valdez
★★★★★
A very nice company to do business with! Clean and affordable and they are great at keeping up with communication.
Large Storage Units in Aransas Pass: FAQs
How much does a large storage unit cost in Aransas Pass, TX?
At Mount Storage Aransas Pass, online prices for large storage units start at $89 a month. Where a regular rate is shown, the online price is a move-in special for your first 3 months. The price table on this page lists every size with today’s rate.
What fits in a 10’x30′ storage unit?
A 10’x30′ is about a 1.5-car garage. It holds a four-bedroom home, a car with room to spare, or a business’s inventory and equipment. The size guide has every size.
Can I drive up to my unit?
Yes, most units at this location are drive-up, so you can park at the door and unload straight from your truck or trailer.
How do I rent?
Choose a unit on this page and select Rent. You’ll pick your move-in date, e-sign the lease, upload a photo ID and pay your first month’s rent (prorated), a one-time admin fee and a refundable security deposit. Checkout shows every amount before you pay. Your gate code arrives by email, and you can move in the same day, 7 days a week.
Do I need insurance?
Yes. The lease requires coverage for your belongings. Add tenant protection at checkout, from $12 a month, or use your own homeowner’s or renter’s policy.
How do I reach you?
Call or text (361) 239-2341 Mon–Fri 8 AM–8 PM, Sat–Sun 9 AM–5 PM, or email info@mountstorage.com. You can rent online any time.
