Self-Storage Rents Contracted in August 2026
National rental rates for storage units dipped as the development pipeline for new facilities expanded.
Updated on Sept. 28, 2026 in Apartments
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In August 2026, the national average advertised street rate for 10x10 self-storage units reached $16.39 per square foot. This figure reflects a 0.5 percent contraction in rental rates compared to the previous month.
Why it matters
The sector continues to face pressure from weak migration and low home sales, alongside a significant oversupply of units. These macro factors are currently tempering rent growth for storage space across the country.
The U.S. self-storage market saw 2,392 properties in development stages as of August 2026, representing about 43.8 million square feet. This pipeline accounts for 2.1 percent of total existing national stock.
The players
Yardi Matrix
An industry data firm that tracks national real estate market metrics and rent performance.
The details
The development pipeline currently includes 594 active construction projects, 1,499 planned sites, and 299 prospective projects. While construction activity remains robust, rental rate growth is stagnating, with only a few top metros like Austin and San Francisco seeing positive rent movement for climate-controlled units.
Timeline
August 2025 served as the reference period for pipeline basis point comparisons.
July 2026 provided the baseline for month-over-month supply and rate tracking.
August 2026 marked the most recent reporting period for national self-storage data.
The Home Front
The current accumulation of 2,392 projects in the development pipeline follows a multi-year trend of aggressive sector expansion. This oversupply trend continues to exert downward pressure on rental pricing compared to historical peaks.
If you are currently renting a storage unit, use these national trends to evaluate whether your current monthly rate remains competitive. Consider shopping for new quotes if your facility has implemented significant rent hikes despite the national cooling trend.
The takeaway
The storage market is currently characterized by a surplus of new inventory that is outpacing rental demand. Homeowners should treat storage rental agreements as month-to-month contracts and remain ready to move inventory to a more affordable facility if local rates drop.
Further reading
For more on shifts in the rental market, visit the Apartments section.
Source note: This article includes information reported by 301 Moved Permanently.
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