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Storage units in San Mateo, CA, and nearby areas

340 available units | 20 facilities

See Local Prices by Unit Size
  • Contactless
    4.9/5 - 305 Reviews

    • Indoor
    • Drive-Up Access
    • Retail Available
    3' x 3' Small $91/mo
    9' x 21' Medium $234/mo
    10' x 20' Large $528/mo
  • 4.5/5 - 59 Reviews

    • Climate-Controlled
    • Indoor
    • Drive-Up Access
    5' x 10' Small $130/mo
  • 4.8/5 - 89 Reviews

    • Drive-Up Access
    • Retail Available
    • Onsite Manager
    5' x 5' Small $106/mo
    10' x 10' Medium $315/mo
    10' x 20' Large $586/mo
  • Contactless
    4.6/5 - 332 Reviews

    • Climate-Controlled
    • Indoor
    • Drive-Up Access
    5' x 5' Small $126/mo
    10' x 10' Medium $308/mo
    10' x 20' Large $528/mo
  • Contactless
    4.9/5 - 272 Reviews

    • Indoor
    • Drive-Up Access
    • Retail Available
    5' x 4' Small $144/mo
    10' x 10' Medium $410/mo
  • How much space do you need?

    Use our calculator to quickly find the right unit size for your belongings.

    Find My Unit Size
  • 4.6/5 - 332 Reviews

    • Climate-Controlled
    • Indoor
    • Drive-Up Access
    5' x 10' Small $229/mo
    10' x 10' Medium $308/mo
    9' x 30' Large $473/mo
  • 4.5/5 - 45 Reviews

    • Indoor
    • Drive-Up Access
    • Retail Available
    4' x 3' Small $50/mo
    10' x 10' Medium $409/mo
    20' x 10' Large $573/mo
  • 4.3/5 - 43 Reviews

    • Indoor
    • Drive-Up Access
    • Retail Available
  • Contactless
    4.9/5 - 739 Reviews

    • Climate-Controlled
    • Indoor
    • Drive-Up Access
    4' x 5' Small $92/mo
    8' x 15' Medium $246/mo
    10' x 20' Large $461/mo
  • 4.8/5 - 494 Reviews

    • Climate-Controlled
    • Indoor
    • 24 hour access
    5' x 5' Small $120/mo
    10' x 10' Medium $327/mo
    10' x 20' Large $521/mo
  • Contactless
    4.8/5 - 574 Reviews

    • Climate-Controlled
    • Indoor
    • Retail Available
    2' x 10' Small $120/mo
    9' x 16' Medium $440/mo
    10' x 20' Large $580/mo
  • 4.7/5 - 193 Reviews

    • Climate-Controlled
    • Indoor
    • Drive-Up Access
    5' x 5' Small $128/mo
    10' x 10' Medium $418/mo
    10' x 20' Large $742/mo
  • Contactless
    4.6/5 - 67 Reviews

    • Indoor
    • Drive-Up Access
    • Retail Available
    5' x 5' Small $106/mo
    10' x 10' Medium $259/mo
    10' x 20' Large $614/mo
  • Contactless
    4.8/5 - 202 Reviews

    • Climate-Controlled
    • Indoor
    • 24 hour access
    5' x 5' Small $99/mo
    10' x 10' Medium $224/mo
    10' x 25' Large $598/mo
  • Contactless
    4.9/5 - 434 Reviews

    • Drive-Up Access
    • Retail Available
    • Onsite Manager
    5' x 5' Small $132/mo
    8' x 15' Medium $236/mo
    10' x 20' Large $539/mo
  • 4.7/5 - 63 Reviews

    • Indoor
    • Drive-Up Access
    • Onsite Manager
  • Contactless
    4.9/5 - 201 Reviews

    • Indoor
    • Drive-Up Access
    • Retail Available
    3' x 4' Small $105/mo
    10' x 10' Medium $428/mo
    10' x 20' Large $307/mo
  • Contactless
    4.8/5 - 1525 Reviews

    • Climate-Controlled
    • Indoor
    • Drive-Up Access
    5' x 4' Small $20/mo
    8' x 15' Medium $175/mo
    10' x 20' Large $453/mo
  • 4.2/5 - 28 Reviews

    • Drive-Up Access
    • Onsite Manager
    • Gate
    5' x 5' Small $80/mo
    10' x 10' Medium $190/mo
    10' x 24' Large $380/mo
  • No Photo Available
    4.7/5 - 99 Reviews

    • Indoor
    • Drive-Up Access
    • Onsite Manager
    12' x 21' Large $450/mo

Popular storage types in San Mateo:

Storage units in nearby cities:

Browse storage units in other top cities across California:

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How much is a storage unit in San Mateo?

The average price for a storage unit in San Mateo, CA is about $342 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 SizeNon-Climate ControlledClimate ControlledAll Unit Types (Average)
5x5$154-$154
5x10$205$278$219
10x10$368$335$362
10x15$452-$452
10x20$587$749$636
10x30$810-$810
20x30$1,329-$1,329
Average (All Sizes)$558$454$566
*Average monthly rates for San Mateo, CA, in October 2026

How to find the cheapest storage in San Mateo?

When looking for cheap storage units in San Mateo, timing can make a big difference. San Mateo storage prices tend to be lowest in December, averaging around $292. In contrast, July is typically the most expensive time for self storage in San Mateo, with rates reaching up to $307.

Price & Availability Index for San Mateo Storage Units

Click any point to view month-specific storage unit prices and availability at local facilities.

Monthly storage unit street rates in San Mateo
MonthUnitsAverage price
Aug 2025561$299
Sep 2025568$299
Oct 2025569$295
Nov 2025572$293
Dec 2025573$292
Jan 2026574$294
Feb 2026574$293
Mar 2026578$292
Apr 2026579$294
May 2026580$296
Jun 2026600$304
Jul 2026600$307

The chart above offers a clear month-by-month look at San Mateo 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 Mateo 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 Mateo, consider renting during the off-season when demand drops and availability improves.

What drives storage prices in San Mateo?

Street rates for storage units in San Mateo 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 Mateo start at as low as $106 for non-climate-controlled spaces and $126 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 Mateo are available starting from $315 for non-climate-controlled units and $308 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 Mateo begin at $528 for non-climate-controlled spaces and $528 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 Mateo?

San Mateo 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 Mateo 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 $307 per month.

RV Storage

With RV storage in San Mateo , 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 $425 per month, but can vary based on size, amenities, and proximity to highways or lakes.

Boat Storage

Boat storage in San Mateo 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 $500 per month, depending on location and features.

Frequently Asked Questions

How much does self storage cost in San Mateo?

On average, a San Mateo storage unit costs around $342/month. Prices vary by unit size, amenities, and neighborhood. A non-climate-controlled unit typically costs around $359/month, while a climate-controlled unit averages about $276/month.

The lowest storage prices in San Mateo start at $50/month for a 3′×4′ self storage unit — perfect for renters seeking budget-friendly options.

The cheapest month to rent storage in San Mateo is December, when average rates drop to around $292/month. Booking during this time can help you save more.

In San Mateo, climate-controlled storage can actually be cheaper than standard units, with average rates about 19% lower. This makes them a smart choice for protecting items from heat and humidity at a lower cost.

Based on 1,477 reviews, storage customers in San Mateo rated their experience an impressive 4.6. This excellent score highlights consistently strong satisfaction with San Mateo storage facilities, from customer service to overall convenience.