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Storage units in Marlborough, MA, and nearby areas

346 available units | 20 facilities

See Local Prices by Unit Size
  • Contactless
    4.5/5 - 37 Reviews

    • Climate-Controlled
    • Indoor
    • Drive-Up Access
    5' x 5' Small $29/mo
    10' x 10' Medium $97/mo
    10' x 20' Large $259/mo
  • Contactless
    5/5 - 261 Reviews

    • Climate-Controlled
    • Indoor
    • Drive-Up Access
    10' x 10' Medium $202/mo
    10' x 20' Large $275/mo
  • Contactless
    4.9/5 - 42 Reviews

    • Climate-Controlled
    • Indoor
    • Retail Available
    4' x 5' Small $71/mo
    10' x 10' Medium $186/mo
  • Contactless
    4.7/5 - 497 Reviews

    • Climate-Controlled
    • Indoor
    • 24 hour access
    4' x 5' Small $43/mo
    10' x 10' Medium $159/mo
    10' x 20' Large $187/mo
  • Contactless
    4.9/5 - 986 Reviews

    • Climate-Controlled
    • Indoor
    • Retail Available
    5' x 5' Small $62/mo
    5' x 20' Medium $194/mo
    10' x 20' Large $322/mo
  • How much space do you need?

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

    Find My Unit Size
  • Contactless
    4.8/5 - 531 Reviews

    • Climate-Controlled
    • Indoor
    • Drive-Up Access
    5' x 5' Small $54/mo
    8' x 18' Medium $137/mo
    10' x 20' Large $221/mo
  • Contactless
    4.1/5 - 45 Reviews

    • Indoor
    • 24 hour access
    • Drive-Up Access
    5' x 5' Small $45/mo
    10' x 10' Medium $129/mo
    10' x 30' Large $125/mo
  • 4.3/5 - 87 Reviews

    • Indoor
    • Retail Available
    • Onsite Manager
    4' x 4' Small $39/mo
    10' x 10' Medium $119/mo
    10' x 20' Large $199/mo
  • Contactless
    4.7/5 - 67 Reviews

    • Climate-Controlled
    • Indoor
    • Onsite Manager
    5' x 5' Small $32/mo
    10' x 10' Medium $104/mo
  • 4.4/5 - 8 Reviews

    • Drive-Up Access
    • Onsite Manager
    • Security Camera
    5' x 5' Small $27/mo
    10' x 10' Medium $115/mo
    10' x 20' Large $181/mo
  • Contactless
    4.6/5 - 193 Reviews

    • Climate-Controlled
    • Indoor
    • Drive-Up Access
    5' x 5' Small $51/mo
    10' x 10' Medium $169/mo
    10' x 20' Large $345/mo
  • Contactless
    4.9/5 - 757 Reviews

    • Climate-Controlled
    • Indoor
    • Drive-Up Access
    5' x 8' Small $44/mo
    10' x 10' Medium $126/mo
    10' x 20' Large $214/mo
  • Contactless
    4.7/5 - 718 Reviews

    • Climate-Controlled
    • Indoor
    • 24 hour access
    5' x 5' Small $64/mo
    10' x 10' Medium $151/mo
    10' x 20' Large $266/mo
  • Contactless
    4.8/5 - 368 Reviews

    • Climate-Controlled
    • Indoor
    • 24 hour access
    4' x 5' Small $52/mo
    10' x 10' Medium $213/mo
    12' x 17' Large $319/mo
  • Contactless
    5/5 - 173 Reviews

    • Climate-Controlled
    • Indoor
    • 24 hour access
    5' x 4' Small $25/mo
    10' x 10' Medium $158/mo
    10' x 30' Large $174/mo
  • Contactless
    4.9/5 - 186 Reviews

    • Climate-Controlled
    • Indoor
    • Drive-Up Access
    5' x 5' Small $59/mo
    10' x 10' Medium $173/mo
    10' x 20' Large $398/mo
  • Contactless
    4.8/5 - 24 Reviews

    • Climate-Controlled
    • Indoor
    • 24 hour access
    10' x 12' Medium $39/mo
    10' x 20' Large $152/mo
  • Contactless
    4.5/5 - 71 Reviews

    • Climate-Controlled
    • Indoor
    • Retail Available
    5' x 5' Small $34/mo
    10' x 10' Medium $147/mo
  • Contactless
    4.9/5 - 222 Reviews

    • Climate-Controlled
    • Indoor
    • Retail Available
    10' x 3' Small $38/mo
    10' x 10' Medium $209/mo
  • 4.7/5 - 294 Reviews

    • Climate-Controlled
    • Indoor
    • Drive-Up Access
    5' x 5' Small $48/mo
    10' x 10' Medium $121/mo
    10' x 20' Large $230/mo

Storage units in nearby cities:

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How much is a storage unit in Marlborough?

The average price for a storage unit in Marlborough, MA is about $166 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$29$78$54
5x10$70-$70
10x10$109$194$173
10x15$165-$165
10x20$295-$295
10x30$375-$375
Average (All Sizes)$174$136$188
*Average monthly rates for Marlborough, MA, in October 2026

How to find the cheapest storage in Marlborough?

When looking for cheap storage units in Marlborough, timing can make a big difference. Marlborough storage prices tend to be lowest in December, averaging around $159. In contrast, October is typically the most expensive time for self storage in Marlborough, with rates reaching up to $162.

Price & Availability Index for Marlborough Storage Units

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

Monthly storage unit street rates in Marlborough
MonthUnitsAverage price
Aug 2025486$161
Sep 2025489$161
Oct 2025529$162
Nov 2025532$161
Dec 2025541$159
Jan 2026544$160
Feb 2026562$161
Mar 2026567$160
Apr 2026572$160
May 2026573$161
Jun 2026574$161
Jul 2026574$161

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

What types of specialized storage can you rent in Marlborough?

Marlborough 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.

RV Storage Average price $182/mo

RV Storage

With RV storage in Marlborough, 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 $182 per month, but can vary based on size, amenities, and proximity to highways or lakes.

Frequently Asked Questions

How much does self storage cost in Marlborough?

On average, a Marlborough storage unit costs around $166/month. Prices vary by unit size, amenities, and neighborhood. A non-climate-controlled unit typically costs around $180/month, while a climate-controlled unit averages about $158/month.

The lowest storage prices in Marlborough start at $29/month for a 5′×5′ self storage unit — perfect for renters seeking budget-friendly options.

The cheapest month to rent storage in Marlborough is December, when average rates drop to around $159/month. Booking during this time can help you save more.

In Marlborough, climate-controlled storage can actually be cheaper than standard units, with average rates about 5% lower. This makes them a smart choice for protecting items from heat and humidity at a lower cost.

Based on 340 reviews, storage customers in Marlborough rated their experience an impressive 4.8. This excellent score highlights consistently strong satisfaction with Marlborough storage facilities, from customer service to overall convenience.