Smart Land-Use Strategies in Self-Storage Development

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When developing a self-storage facility, one of the most critical decisions occurs long before ground is broken, and that’s how to maximize the use of land. The answer isn’t always to build more or go higher. Instead, a successful development starts with strategic planning that balances design, code compliance and operations with long-term value.

Whether you’re working with a constrained urban infill lot or a sprawling suburban parcel, understanding the factors that affect land-use efficiency can have a direct impact on return on investment and future operational success. This article details those factors, so not even one grain of sand on your land goes to waste.

This CubeSmart project in West Seattle, completed earlier this year, incorporates multiple uses into a challenging site with zoning overlays. The vertically stacked layout accommodates residential living and self-storage, which required extensive coordination between architecture, structure and civil design to meet parking, fire-access and massing requirements. Parking is provided at grade and beneath the residential building. A unified material and color palette ties the buildings together aesthetically.

The Value of a Feasibility Study

Successful self-storage development often begins with a feasibility study (aka yield study), a tool that not only defines what’s possible on a site but fuels smarter, more profitable decisions for the owner or investor. That “go” or “no-go” call may be the most important choice you make in regard to a project.

When performed by a qualified design professional, a feasibility study provides an early snapshot of a self-storage site’s potential, accounting for:

Access, visibility and infrastructure considerations

Environmental or topographic constraints

Fire-access considerations

Parking impacts

Potential for multi-story design and building-code factors

Rentable square footage vs. lot-coverage ratios

Setbacks, easements and circulation needs

Zoning and land-use limitations

A study weighs flexible factors like unit-mix targets and phasing options as well as rigid factors including right-of-way access, fire-lane turnaround requirements, steep slopes, critical areas and zoning overlays. This information allows owners, developers and investors to weigh multiple options such as whether to go vertical, pursue phased development, or reposition a site to overcome physical, zoning or other constraints before design costs escalate.

Built last year, SecureSpace Self Storage in Seattle comprises 130,000 square feet across three stories, plus a basement. The long, rectangular building had to be integrated into an industrial site accessed on one end. The property has two loading areas on different floors to make customer access efficient. 

To Maximize or Not Maximize … That Is the Question

There are many good reasons to maximize the use of your self-storage land parcel. It could be to increase your rentable square footage, reduce wasted space and improve long-term yield. This is particularly valuable when:

The market has high demand, with increased density supporting stronger lease-ups and returns

Land constraints require creativity

The parcel has a unique shape or topography on which traditional layouts would fall short

The site has parking limitations, but the Authority Having Jurisdiction allows flexibility for reduced requirements or alternative solutions

The land value is high and site dimensions are restrictive

Efficient self-storage land use isn’t just about density, it’s about aligning function and flow with project goals, even if that means fewer but better-placed units. Ultimately, everyone benefits from smarter land planning. Owners and investors get clarity on feasibility and cost efficiency. Operators gain a more functional, lease-friendly facility. Tenants benefit from intuitive access, safer circulation and a more appealing user experience. And the municipality gets a well-planned development that supports safety and site integration.

However, there are also times when an attempt to maximize land use doesn’t serve your goals for the self-storage project. Overbuilding a site can result in:

Code compliance challenges, including fire access, parking minimums or stormwater management

Difficult navigation for tenants or service vehicles

Higher construction costs, especially vertical development require additional elevator cores or structural reinforcements

Tenant dissatisfaction, which can ultimately impact occupancy and business reputation

Additionally, some self-storage operators prioritize branding, visibility or customer service over density, particularly when the site will be highly service-oriented or located in an area where aesthetics carry weight with the local community.

This four-story, 95.000-square-foot Interbay Self Storage facility in Seattle required a rectangular building due to the long site configuration. When it was developed in 2018, the Authority Having Jurisdiction didn’t allow four stories of non-protected steel or alternate materials and methods. Also, to keep tenant travel time to a minimum, dual-loading areas were necessary.

Efficient Land-Use Strategies

Following are practical considerations when determining how to get more value from a self-storage development site:

Coordinate early. Engage local jurisdictions, traffic engineers and civil consultants during conceptual planning. This helps preempt zoning or egress issues and streamline entitlement reviews.

Look at the whole parcel. Odd-shaped lots may benefit from L or T configurations, staggered-unit depths or unconventional building orientations to maximize use. This may result in multiple loading bays.

Know your land-to-building ratio. Most single-story facilities aim for a ratio between 0.5:1 and 0.65:1. Multi-story developments often reach higher ratios, typically ranging from 0.9:1 to 1.2:1 or more, depending on site constraints and jurisdictional allowances. These figures are generally comparable to floor-area ratio standards and can help guide early evaluations of development potential.

Understand that topography and driveways matter. On sloped sites, excavation costs and Americans with Disabilities Act compliance can be challenges. Split-level designs or terraced-building pads may reduce grading. Driveways should align with natural contours and offer clear, intuitive entry and exit points especially for large vehicles.

Remove customer barriers. Avoid layouts that require customers to travel long distances to elevators or units. Efficient circulation adds perceived value and supports tenant retention.

Use passive areas wisely. Place mechanical rooms, stairwells and fire risers in nonrentable zones or corners to preserve valuable, leasable square footage.

Circulation Without Compromise

Drive aisles, turning radii and loading zones can consume an average of 25% to 35% of the self-storage site area. Optimizing their layout is crucial to maximizing rentable square footage without sacrificing usability. Here are my recommendations:

Use one-way aisles to reduce drive-lane widths (18 to 22 feet vs. 24 to 26 feet for two-way drives).

Create shared access lanes between buildings where feasible.

Implement angled building placements in wedge-shaped lots to make drive aisles narrower and more efficient.

In areas that are justified by high rents, consider tucking screened parking or loading areas under elevated structures to dual-purpose the space.

In larger self-storage facilities, the walking distance to elevators becomes a tenant-experience issue. Aligning elevator cores with high-traffic zones or adding a second bank in long buildings can eliminate friction and increase perceived convenience.

Egress, Ingress and Visibility

Don’t overlook the power of a well-positioned entry and street presence. Visibility and access are key to self-storage operational success and curb appeal. Be sure to:

Maintain clear sightlines to the primary entry, especially from arterial roads.

Simplifying entry areas to keep complex or hidden access driveways from creating delays or confusion.

Ensure that emergency access (e.g., for fire departments) is coordinated with building massing and loading areas.

If visibility is naturally limited, architectural features like signage-ready parapets, elevated-building corners or distinct lighting can provide visual anchors that help a self-storage facility stand out without relying solely on square footage.

Completed in 2020, Ballinger Heated Storage in Shoreline, Washington, was built on a compact site. The four-story building plus a basement comprises 107,000 square feet. It’s served by surface parking and loading on the south.

Maximize With Intention

Maximizing land use in self-storage development requires that you balance immediate density goals with long-term operational success, creating a facility that works efficiently for owners and tenants. The most successful projects aren’t necessarily those that squeeze every possible unit onto a site but rather those that thoughtfully integrate mobility, visibility and functionality to create long-term value. By investing in a proper feasibility study and strategic planning upfront, you can avoid costly mistakes and create an asset that stands the test of time.

Robin Murphy is senior principal and president of  Jackson | Main Architecture P.S., an integrated firm with experience in designing self-storage across rural, suburban and dense-urban areas. With more than 25 years of industry expertise, Murphy is accredited in Leadership in Energy and Environmental Design, with expertise in sustainable design practices. He’s a member of the American Institute of Architects and the National Council of Architectural Registration Boards. To reach him, call 206.324.4800 or email [email protected].

About the Author

Robin Murphy

Owner and Principal, Jackson | Main Architecture

Robin Murphy is owner and principal of Jackson | Main Architecture, which has designed hundreds of self-storage facilities in rural, suburban and dense-urban areas. He’s a licensed architect in 15-plus states, with 24 years of experience in the self-storage industry. He’s a LEED-accredited professional, and member of the American Institute of Architects and the National Council of Architectural Registration Boards. To reach him, call 206.324.4800.

See more from Robin Murphy

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