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Storage units in Middletown, Butler County, OH, and nearby areas

122 available units | 20 facilities

See Local Prices by Unit Size

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How much is a storage unit in Middletown?

The average price for a storage unit in Middletown, Butler County, OH is about $104 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$38-$38
5x10$68$71$68
10x10$110$157$122
10x15$142-$142
10x20$149-$149
10x30$163-$163
Average (All Sizes)$112$114$114
*Average monthly rates for Middletown, Butler County, OH, in October 2026

How to find the cheapest storage in Middletown?

When looking for cheap storage units in Middletown, timing can make a big difference. Middletown storage prices tend to be lowest in October, averaging around $100. In contrast, August is typically the most expensive time for self storage in Middletown, with rates reaching up to $102.

Price & Availability Index for Middletown Storage Units

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

Monthly storage unit street rates in Middletown
MonthUnitsAverage price
Aug 2025261$102
Sep 2025269$102
Oct 2025272$100
Nov 2025274$101
Dec 2025278$100
Jan 2026278$100
Feb 2026278$100
Mar 2026279$101
Apr 2026284$102
May 2026294$102
Jun 2026295$101
Jul 2026295$101

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

What drives storage prices in Middletown?

Street rates for storage units in Middletown 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 Middletown start at as low as $46 for non-climate-controlled spaces and $30 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 Middletown are available starting from $78 for non-climate-controlled units and $69 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 Middletown begin at $110 for non-climate-controlled spaces and $40 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 Middletown?

Middletown 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 $87/mo
Car Storage Average price $121/mo
Boat Storage Average price $40/mo

Car Storage

Car storage in Middletown 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 $121 per month.

RV Storage

With RV storage in Middletown, 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 $87 per month, but can vary based on size, amenities, and proximity to highways or lakes.

Boat Storage

Boat storage in Middletown 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 $40 per month, depending on location and features.

Frequently Asked Questions

How much does self storage cost in Middletown, Butler County?

On average, a Middletown, Butler County storage unit costs around $104/month. Prices vary by unit size, amenities, and neighborhood. A non-climate-controlled unit typically costs around $112/month, while a climate-controlled unit averages about $97/month.

The lowest storage prices in Middletown, Butler County start at $30/month for a 5′×5′ self storage unit — perfect for renters seeking budget-friendly options.

In Middletown, Butler County, climate-controlled storage can actually be cheaper than standard units, with average rates about 7% lower. This makes them a smart choice for protecting items from heat and humidity at a lower cost.

Yes, some storage facilities in Middletown, Butler County 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.

Based on 1,296 reviews, customers in Middletown, Butler County rated their storage experience a solid 4.4. This good rating reflects positive feedback on Middletown, Butler County storage facilities, showing reliable service and value across most locations.