FindStorageFast pulls real-time storage pricing from 9 facilities in San Marcos. Prices are updated daily, so the rates you see reflect what facilities are actually charging right now. Based on current market data, the cheapest storage unit available in San Marcos is $47.00/month at Extra Space Storage - 6767 - San Marcos - 1907 N Interstate 35, while the market average for the popular 10×10 size sits at $107.50/month.
Across TX, storage prices vary significantly by size and location. In San Marcos, small 5×5 units — a walk-in closet's worth of space — average $56.00/month with a market low of $47.00/month at Extra Space Storage - 6767 - San Marcos - 1907 N Interstate 35.
Mid-size 5×10 units average $72.13/month, 10×10 units average $107.50/month, and large 10×15 units — suitable for a two to three bedroom home — average $154.38/month.
5 facilities in San Marcos offer drive-up access starting at $58.00/month, and 1 provides 24-hour gate access from $73.00/month. Use the filters above to narrow by feature and see exactly what's available at each price point today.
| Unit Size | Average Price | Lowest Price |
|---|---|---|
| 5' x 5' | $56.00 | $47.00 |
| 5' x 10' | $72.13 | $58.00 |
| 10' x 10' | $107.50 | $76.00 |
| 10' x 15' | $154.38 | $120.00 |
| 10' x 20' | $175.75 | $116.00 |
| 20' Vehicle Storage | $29.00 | $29.00 |
| 25' Vehicle Storage | $117.78 | $43.00 |
| 30' Vehicle Storage | $136.04 | $26.00 |
| 35' Vehicle Storage | $86.50 | $65.00 |
| 40' Vehicle Storage | $139.00 | $134.00 |
| Climate Controlled | $100.75 | $47.00 |
| Drive-Up Access | $127.80 | $58.00 |
| 24-Hour Access | $73.00 | $73.00 |
Filter by size, amenity, and price to find the right unit and reserve online in minutes. No credit card required.
| Unit Size | Average Price | What Fits |
|---|---|---|
| 5'x5' | $56.00 | Closet, boxes, seasonal |
| 5'x10' | $72.13 | Studio, mattress set |
| 10'x10' | $107.50 | 1-bedroom apartment |
| 10'x15' | $154.38 | 2-bedroom home |
| 10'x20' | $175.75 | 3-bedroom house, vehicle |
Not every vehicle needs to live at home — a second car, a motorcycle, a boat, or a trailer often makes more sense in a space designed for it, especially if your garage is already full or your HOA doesn't allow it parked outside. FindStorageFast tracks 3 facilities offering vehicle storage in San Marcos.
If you end up with a space that's too small once you've moved in — say a roof rack or trailer hitch sticks out further than expected — most facilities will let you move up to the next size, though availability of that larger spot isn't always guaranteed on short notice. Starting with a slightly more generous estimate of your vehicle's length, rather than the bare minimum, can save the hassle of switching later. Smaller vehicles in the 30-foot-and-under range start from $26.00/month, averaging $123.83/month, while larger vehicles needing more space start from $26.00/month.
Reserving a space online locks in the size you need without a phone call, and it only takes a few minutes with no credit card required. The lowest priced option currently available in San Marcos is $26.00/month at Extra Space Storage - 2217 - Schertz - Roy Richard Dr.
Drive-up access matters most with larger units — the bigger the unit, the harder it is to carry items through corridors or up to an indoor space. San Marcos currently has 5 drive-up options, well suited to full bedroom sets, large appliances, mattresses, and other bulky moves where every extra trip through a hallway adds time and effort.
San Marcos's drive-up rates average $127.80/month, with the most affordable option currently at $58.00/month — available at Public Storage - Wimberley - 16955 Ranch Road 12.
Climate controlled storage units maintain a consistent temperature and humidity year-round, protecting your belongings from the damage that heat, cold, and moisture cause over time. FindStorageFast tracks 8 climate controlled storage facilities in San Marcos, with prices currently averaging $100.75/month across all available unit sizes.
Wood furniture warps, electronics corrode, and photos yellow when stored in units exposed to seasonal temperature swings, whereas climate control eliminates that risk. The lowest priced climate controlled unit in San Marcos right now is available at Extra Space Storage - 6767 - San Marcos - 1907 N Interstate 35 for $47.00/month.
Restocking inventory, swapping out equipment, or managing deliveries rarely happens on a fixed schedule, which is why many small businesses specifically look for storage with 24-hour gate access. 1 storage partner in San Marcos offers 24-hour gate access on the FindStorageFast marketplace. It's also a practical option for side businesses, freelancers, or anyone whose work and personal schedule overlap in ways that don't fit neatly into a facility's standard office hours. If you're storing business inventory, it's worth asking whether the facility allows multiple authorized users on one unit, since that's common for small teams who need more than one person to have access without sharing a single code.
Units with all-day access in San Marcos start from $73.00/month, with the lowest priced option currently available at Kissing Tree Storage.
FindStorageFast shows storage facilities in San Marcos sorted by distance from your location. Compare live prices at 9 facilities starting at $47.00/month. View unit sizes, amenities like climate control and drive-up access. See current availability and book the best prices online for free.
Yes - at least 3 storage facilities in San Marcos offer outdoor parking for car, boat, and RV storage. Some facilities offer covered parking or drive-up storage to help protect your vehicle from the elements. Drive-up and covered options generally cost more than regular outdoor parking spaces.
On August 03, 2026 the average cost of a 10x10 storage unit in San Marcos was $107.50 per month, while the cheapest 10x10 storage unit is $76.00 per month at Kissing Tree Storage.
Storage prices in San Marcos vary by size and location. Small 5x5 units start at $47.00 monthly, popular 10x10 units begin at $76.00/month and large 10 x 20 units start at $116.00. Climate-controlled units generally come at a 10-15% premium. Compare exact pricing across all San Marcos facilities on FindStorageFast.
Depends what you're storing. Electronics, wood furniture, photos, and anything leather needs climate control or it'll warp, crack, or grow mold. Metal tools, plastic stuff, and outdoor furniture? You're fine without it. In San Marcos, climate control averages $100.75/month. Only pay the premium if most of your stuff actually needs protection.
Yes, FindStorageFast lets you compare and reserve storage units online across San Marcos. View real-time availability, compare pricing at 9 facilities, read reviews, and book instantly. No calling multiple locations – reserve your unit in 2 minutes with an immediate confirmation.
The average price for a climate controlled storage unit in San Marcos on August 03, 2026 is $100.75 per month. Prices vary depending on unit size and facility location. You can find the cheapest climate controlled storage unit in San Marcos at Extra Space Storage - 6767 - San Marcos - 1907 N Interstate 35 for $47.00 per month.
Storage units work well for most household items, furniture, seasonal goods, and business inventory. Facilities restrict flammable materials (gasoline, propane, paint thinner, chemicals), perishable food, plants, animals, and illegal items. Firearms, ammunition, and valuable items like jewelry vary. Some facilities prohibit them entirely, while others allow them with restrictions. Storing prohibited items can violate your lease agreement and result in access restrictions. Review your lease's prohibited items section to avoid issues.
Yes. Unit size has the biggest impact—small units start at $47.00/month while large units start at $154.38/month. Location and amenities, such as climate control, drive-up access, and 24/7 access also increase monthly pricing. Facilities in downtown San Marcos, generally cost more than those in nearby suburban areas.
A 5x5 storage unit (walk-in closet size) fits a small bedroom or dorm room. A 5x10 holds a one-bedroom apartment. A 10x10 fits a two-bedroom apartment with furniture. Use FindStorageFast's size guide to compare options across San Marcos facilities.
