Study population density, income, and housing within a 3 to 5-mile trade area. Renters, recent movers, small businesses, and areas with little garage space drive storage demand. High growth and high renter share are strong signals; falling population is a warning.

By the numbers: self-storage feasibility consultants, such as The Parham Group, generally look for roughly 50,000 people within a 3 to 5 mile trade area (closer to 1 to 2 miles in a dense urban core), household income at or above the metro average, and a high renter share. For supply, data provider Yardi Matrix and the Self-Storage Association put the U.S. average near 7 net rentable square feet per person, so a market much below that is often considered underserved.

Tenants choose convenience. Look for frontage on a major road, easy in-and-out, and clear sightlines. A visible site with good signage keeps marketing costs lower for the life of the facility, while a hidden parcel keeps them high.

By the numbers: self-storage feasibility guidance generally favors frontage on roads carrying roughly 15,000 to 25,000 or more vehicles per day, measured with the AADT (annual average daily traffic) counts that state agencies like the Texas Department of Transportation (TxDOT) publish. A corner or clear-sightline site tends to lease faster and cost less to market than a hidden interior parcel, and a visible monument-sign spot with two points of ingress and egress is commonly recommended.

Some competition proves demand, while too much drives rates down. Map every facility in the trade area, estimate net rentable square feet per capita, and look for underserved pockets or a unit type (climate-controlled, boat and RV) the market lacks.

By the numbers: compare net rentable square feet per capita in the trade area against the U.S. average, which data provider Yardi Matrix puts at roughly 7 net square feet per person. Markets well above that average are generally seen as oversupplied and prone to rate pressure, while those below it, especially where a unit type such as climate-controlled or boat and RV is missing, tend to point to opportunity.

Confirm the parcel is zoned for self-storage, or that a variance is realistic, before you spend real money. Check setbacks, height limits, parking, and signage rules. A quick conversation with the local planning office can save months.

By the numbers: self-storage height, setback, parking, and signage limits are set locally in each city’s zoning ordinance, so they vary widely across Texas. Many cities cap building height in roughly the 35 to 45 foot range by district and require a special use permit (SUP) in some commercial zones, but the only reliable figures are the ones in the local code (for example the City of Dallas or City of Fort Worth development codes). Confirming them with the planning office before closing can remove months of entitlement risk.

Renters trust you with their belongings, so neighborhood safety and on-site security both matter. Favor lower-crime areas and plan for gated access, cameras, and lighting, which also support higher rents and a stronger reputation.

By the numbers: check the parcel against local crime-index data, then budget for gated access, full-coverage cameras, and bright LED lighting. Renter surveys from storage marketplaces like StorageCafe and SpareFoot consistently place security among renters’ top considerations when choosing a facility, and it can support both higher rents and lower insurance.

Look 5 to 10 years out. Planned housing, commercial development, and road or infrastructure work all point to future demand. A site with room to expand in phases protects your upside as the market grows.

By the numbers:  track new housing permits (reported by the U.S. Census Bureau) and new rooftops in the trade area over the past couple of years. Rising permit activity and planned road or infrastructure work point to demand that should hold over the 5- to 10-year horizon a storage asset is typically underwritten on.

Before you sign, run the parcel through a fast gut check:

• Demand: is the trade-area population growing, and is renter share high?
• Supply: what is the existing rentable square feet per capita, and is any unit type missing?
• Access: can a tenant see it from the road and get in and out easily?
• Zoning: is self-storage allowed as-of-right, or is a variance realistic?
• Expansion: is there land or a phase-two option on the site?
• Numbers: do projected lease-up and rents support your return target?

Once the location checks out, the build should protect the investment. A-Lert Building Systems designs, engineers, manufactures, and constructs self-storage facilities in-house, so the facility is engineered to the site, the unit mix fits local demand, and the project stays on schedule and on budget. 40+ years in construction, backed by Centurion Industries.