Storage units in San Marcos, CA, and nearby areas
- Contactless
Prime Storage, San Marcos, CA 92069
- Climate-Controlled
- Indoor
- Drive-Up Access
5' x 5' Small $99/mo12' x 15' Medium $179/mo12' x 20' Large $206/mo - Contactless
Prime Storage, San Marcos, CA 92069
- Indoor
- Drive-Up Access
- Retail Available
5' x 5' Small $91/mo10' x 10' Medium $224/mo12' x 19' Large $237/mo - Contactless
Extra Space Storage, San Marcos, CA 92069
- Indoor
- Drive-Up Access
- Retail Available
5' x 5' Small $73/mo10' x 10' Medium $221/mo10' x 20' Large $274/mo All City Storage, San Marcos, CA 92078
- Climate-Controlled
- Indoor
- Drive-Up Access
5' x 5' Small $65/mo10' x 10' Medium $195/mo10' x 20' Large $275/mo- Contactless
A Storage Place, San Marcos, CA 92078
- Indoor
- Drive-Up Access
- Retail Available
5' x 6' Small $116/mo10' x 15' Medium $235/mo10' x 20' Large $255/mo San Marcos Mini Storage, San Marcos, CA 92078
- Climate-Controlled
- Indoor
- Drive-Up Access
2' x 3' Small $36/mo- Contactless
Prime Storage, San Marcos, CA 92078
- Drive-Up Access
- Retail Available
- Onsite Manager
5' x 5' Small $106/mo10' x 10' Medium $230/mo10' x 20' Large $389/mo Cain's Self Storage, San Marcos, CA 92069
- Drive-Up Access
- Onsite Manager
- Security Camera
- Contactless
AllSpace Self Storage, San Marcos, CA 92078
- Indoor
- Drive-Up Access
- Retail Available
6' x 10' Small $30/mo10' x 15' Medium $121/mo10' x 20' Large $202/mo Orbit U - Store, San Marcos, CA 92069
- Indoor
- Drive-Up Access
- Onsite Manager
5' x 5' Small $66/mo12' x 15' Medium $115/mo12' x 17' Large $115/moSan Marcos Public Storage, San Marcos, CA 92078
- Climate-Controlled
- Drive-Up Access
- Onsite Manager
- No Photo Available
RV World Storage, San Marcos, CA 92078
- Drive-Up Access
- Security Camera
- Gate
12' x 40' Large $170/mo - No Photo Available
Liberty RV & Boat Depot, San Marcos, CA 92069
- Indoor
- 24 hour access
- Drive-Up Access
- Contactless
Prime Storage, Vista, CA 92084
- 24 hour access
- Drive-Up Access
- Retail Available
5' x 5' Small $86/mo12' x 15' Medium $170/mo12' x 20' Large $226/mo A Storage Place, Escondido, CA 92029
- Drive-Up Access
- Onsite Manager
- Security Camera
5' x 5' Small $75/mo10' x 10' Medium $160/mo10' x 20' Large $195/mo- Contactless
Greens Storage, Escondido, CA 92026
- Climate-Controlled
- Indoor
- Drive-Up Access
5' x 5' Small $60/mo10' x 10' Medium $166/mo12' x 25' Large $220/mo Superstorage, Vista, CA 92083
- Climate-Controlled
- Indoor
- Drive-Up Access
5' x 8' Small $43/mo10' x 10' Medium $125/mo10' x 20' Large $339/moAmerican Mini Storage, Escondido, CA 92029
- Indoor
- Drive-Up Access
- Retail Available
South Santa Fe Space Center Mini Storage, Vista, CA 92084
- Drive-Up Access
- Gate
- Parking
- No Photo Available
North County RV & Boat Storage, Vista, CA 92081
- Drive-Up Access
- Onsite Manager
- Security Camera
Popular storage types in San Marcos:
- Car storage from $105
Storage units in nearby cities:
- Carlsbad, CA : 67 storage units (7 miles away) from $60
- Escondido, CA : 140 storage units (8 miles away) from $40
- Encinitas, CA : 75 storage units (8 miles away) from $53
- Oceanside, CA : 294 storage units (13 miles away) from $8
- Fallbrook, CA : 46 storage units (17 miles away) from $55
- Ramona, CA : 38 storage units (20 miles away) from $59
- Lakeside, CA : 22 storage units (24 miles away) from $15
- Temecula, CA : 144 storage units (26 miles away) from $47
- La Mesa, CA : 25 storage units (28 miles away) from $44
- El Cajon, CA : 327 storage units (29 miles away) from $15
- Murrieta, CA : 164 storage units (30 miles away) from $31
- Spring Valley, CA : 82 storage units (32 miles away) from $45
- San Clemente, CA : 85 storage units (32 miles away) from $120
- Wildomar, CA : 102 storage units (33 miles away) from $54
- Winchester, CA : 59 storage units (35 miles away) from $60
- San Juan Capistrano, CA : 130 storage units (36 miles away) from $60
- Chula Vista, CA : 291 storage units (37 miles away) from $55
- Lake Elsinore, CA : 132 storage units (38 miles away) from $21
- Canyon Lake, CA : 23 storage units (38 miles away) from $85
- Dana Point, CA : 26 storage units (38 miles away) from $95
Browse storage units in other top cities across California:
- Los Angeles, CA : 4,148 storage units from $14
- San Diego, CA : 1,236 storage units from $15
- San Jose, CA : 871 storage units from $17
- San Francisco, CA : 496 storage units from $20
- Fresno, CA : 620 storage units from $30
- Sacramento, CA : 1,238 storage units from $14
- Long Beach, CA : 506 storage units from $46
- Oakland, CA : 329 storage units from $9
- Bakersfield, CA : 623 storage units from $32
- Anaheim, CA : 444 storage units from $26
How much is a storage unit in San Marcos?
The average price for a storage unit in San Marcos, CA is about $225 per month. Rates vary depending on unit size, amenities, and location.
Smaller units typically cost less, while larger, climate-controlled, or specialty units tend to command a premium.
Average Storage Unit Prices (October 2026)
| Unit Size | All Unit Types (Average) |
|---|---|
| 5x5 | $91 |
| 5x10 | $132 |
| 10x10 | $200 |
| 10x15 | $265 |
| 10x20 | $300 |
| 10x30 | $435 |
| 20x30 | $786 |
| Average (All Sizes) | $316 |
How to find the cheapest storage in San Marcos?
When looking for cheap storage units in San Marcos, timing can make a big difference. San Marcos storage prices tend to be lowest in January, averaging around $236. In contrast, April is typically the most expensive time for self storage in San Marcos, with rates reaching up to $239.
Price & Availability Index for San Marcos Storage Units
Click any point to view month-specific storage unit prices and availability at local facilities.
| Month | Units | Average price |
|---|---|---|
| Aug 2025 | 1,119 | $238 |
| Sep 2025 | 1,121 | $237 |
| Oct 2025 | 1,125 | $237 |
| Nov 2025 | 1,125 | $237 |
| Dec 2025 | 1,125 | $237 |
| Jan 2026 | 1,125 | $236 |
| Feb 2026 | 1,132 | $236 |
| Mar 2026 | 1,135 | $237 |
| Apr 2026 | 1,137 | $239 |
| May 2026 | 1,141 | $239 |
| Jun 2026 | 1,146 | $239 |
| Jul 2026 | 1,146 | $237 |
The chart above offers a clear month-by-month look at San Marcos storage rental prices, helping you see exactly when it's cheapest to book a unit. By planning and renting during the low-demand months, you'll increase your chances of locking in the best deal on storage.
These seasonal shifts in self storage costs in San Marcos are closely tied to moving trends. Summer is peak moving season, which drives demand - and prices - higher. If you want to secure the most affordable storage in San Marcos, consider renting during the off-season when demand drops and availability improves.
What drives storage prices in San Marcos?
Street rates for storage units in San Marcos vary by unit size, facility location, and local demand. Added features like climate control, 24/7 access, and enhanced security can affect monthly costs. Discounts for long-term rentals or first-time customers may also reduce overall rates.
- 5x5 storage units in San Marcos start at as low as $47 for non-climate-controlled spaces and $65 for climate-controlled ones. This is the most affordable option for those needing extra space for boxes, small furniture, or seasonal décor.
- 10x10 storage units in San Marcos are available starting from $140 for non-climate-controlled units and $195 for climate-controlled options. As the most rented unit size, it's a cost-effective solution that fits the contents of a one-bedroom apartment, ideal for moving or remodeling projects.
- 10x20 storage units in San Marcos begin at $202 for non-climate-controlled spaces and $275 for climate-controlled ones. These are the lowest rates for large units, which can accommodate furniture from a multi-room home or even a vehicle, offering both space and great value.
Minimum prices are based on active listings in November, 2026.
Actual rates may vary depending on market availability and facility pricing updates.
What types of specialized storage can you rent in San Marcos?
San Marcos offers a variety of specialized storage options designed for vehicles and recreational equipment. Whether you need a secure spot for your car, RV, or boat, local facilities provide outdoor, covered, and indoor climate-controlled spaces to keep your investment protected year-round.
Car Storage
Car storage in San Marcos offers a safe, convenient way to keep vehicles off your driveway when not in use. Choose between outdoor (open or covered) and indoor storage. Unit sizes typically range from 10’x15’ for compact cars to 10’x30’ for larger trucks, with rates averaging around $221 per month.
RV Storage
With RV storage in San Marcos, you can park your motorhomes and trailers securely between trips. Facilities offer options from outdoor parking to fully enclosed, climate-controlled units. Prices average around $223 per month, but can vary based on size, amenities, and proximity to highways or lakes.
Boat Storage
Boat storage in San Marcos provides an ideal off-season home for your watercraft. You can choose between outdoor and indoor climate-controlled storage options. Unit sizes range from 10x20 to 10x30, with average rents around $348 per month, depending on location and features.
Frequently Asked Questions
What is the cheapest storage unit price in San Marcos right now?
The lowest storage prices in San Marcos start at $30/month for a 6′×10′ self storage unit — perfect for renters seeking budget-friendly options.
When can I find the cheapest storage units in San Marcos?
The cheapest month to rent storage in San Marcos is January, when average rates drop to around $236/month. Booking during this time can help you save more.
Can I access my storage unit 24/7 in San Marcos?
Yes, some storage facilities in San Marcos offer 24/7 access so you can reach your unit anytime. Before renting, check the facility's business hours or access policy to ensure it matches your schedule. Round-the-clock access is ideal if you need flexibility or plan to visit your unit outside standard hours.
What is the average customer rating for storage units in San Marcos?
Based on 2,311 reviews, storage customers in San Marcos rated their experience an impressive 4.5. This excellent score highlights consistently strong satisfaction with San Marcos storage facilities, from customer service to overall convenience.


