In the world of real estate investing, the conventional path is well-trodden: buy a single-family home, find a reliable tenant, navigate the headache of late-night maintenance calls, and repeat. But for Bree Hartman, a personal trainer and former Fish and Wildlife employee, that traditional path proved to be a bottleneck rather than a gateway to wealth. After a "nightmare" experience with a rental property involving $7,000 in damages from a service dog and a 1:00 AM emergency call, Hartman sought an alternative. She found it in a sector often overlooked by retail investors: self-storage.
Today, Hartman manages a $6 million self-storage portfolio spanning over 100,000 square feet. Her journey, documented on the Real Estate Rookie podcast with hosts Ashley Kehr and Tony J. Robinson, serves as a masterclass for those looking to bypass the complexities of residential management in favor of "boring, simple, and lucrative" commercial assets.
The Genesis of an Accidental Mogul
Hartman’s foray into commercial real estate was not the result of a lifelong plan, but rather a response to the pressures of motherhood and the constraints of a W-2 job. While pregnant with her first child, she made a radical decision: she would stop "chasing toilets and tenants" and start investing in the high-efficiency, low-maintenance world of self-storage.
"I had nine months to make something happen," Hartman explained. Despite living in Sacramento, California, and working a demanding full-time job, she began underwriting deals during her lunch breaks. Her motivation was simple: create a passive, scalable income stream that would allow her to prioritize her family without sacrificing financial growth.
Her first deal, a $3.1 million facility in Louisiana, was secured with two partners through an SBA 504 loan. At the time, Hartman was 10 weeks pregnant. She gave birth to her daughter just 10 weeks after closing the deal, proving that the intensity of life’s major milestones can, for some, serve as a potent catalyst for professional achievement.
Chronology: From First Rental to Multi-Million Dollar Portfolio
Phase 1: The Wake-Up Call (2020–2021)
Hartman’s transition began with the realization that residential real estate was, in her words, "just another job." During the COVID-19 pandemic, she began listening to real estate podcasts that championed the benefits of self-storage: no toilets, no tenants, and minimal employee overhead.
Phase 2: The Education and Partnership (2021)
Recognizing that commercial real estate felt intimidating, Hartman opted to attend a self-storage conference in Las Vegas. There, she met the partners who would help her bridge the gap between small-time residential ownership and commercial scale. By pooling resources and expertise, they minimized individual risk and collectively accessed financing that would have been out of reach for a solo rookie investor.
Phase 3: The First Acquisition (2022)
In early 2022, Hartman and her team acquired a 55,000-square-foot facility in Louisiana. The property consisted of nearly 300 units, a mix of climate-controlled and drive-up storage. By implementing a professional website, optimizing pricing to reach market rates, and adding 67 RV and boat storage spots, they successfully repositioned the asset to generate significantly higher net operating income (NOI).
Phase 4: Cold-Calling and Scaling (2023–Present)
Having mastered the "mothership" property, Hartman turned her attention to off-market facilities. Using a systematic cold-calling strategy focused on mom-and-pop operators—often baby boomers looking for an exit—she secured a second facility via seller financing. This deal, purchased for $500,000, demonstrated the power of creative deal-making, with Hartman securing a 5.5% interest rate on a seven-year balloon note.
Supporting Data: Why Self-Storage Wins
Hartman’s strategy is backed by fundamental shifts in the commercial real estate market. She emphasizes that self-storage remains one of the most underrated asset classes for several reasons:
- Expense Ratios: Self-storage typically operates with an expense ratio between 35% and 42%. In contrast, multifamily properties often hover between 50% and 55%, and hotels can exceed 60% to 68%. This leaves a larger margin for error and profit.
- Operational Simplicity: With modern "tech stacks," gate access codes, and remote management software, facilities can operate with minimal on-site staff.
- The "Mom-and-Pop" Opportunity: Approximately 68% of self-storage facilities are still owned by small-scale, independent operators. Many of these owners lack a digital footprint, functional websites, or dynamic pricing models. This creates a massive value-add opportunity for investors who can modernize these operations.
- Resilience: Unlike hospitality, which fluctuates with travel trends, self-storage tends to be "recession-resistant." Whether people are downsizing, moving, or decluttering, the need for space remains constant.
Official Strategies: The Five-Point Blueprint
For those looking to replicate her success, Hartman suggests following her "Five-Point Market Blueprint" when selecting a location:
- Market Size: Target areas with populations between 5,000 and 150,000. These "third and fourth-tier" markets avoid the hyper-competition of major metropolitan areas and the dominance of massive REITs.
- Growth Indicators: Look for markets with even slight population growth (e.g., 0.01%). This indicates a local economy where jobs exist and people are choosing to settle.
- Affordability: Ensure the median household income is sufficient to support storage rental rates. If the local demographic cannot afford the service, the asset will struggle with collections.
- Sophistication Levels: Prioritize facilities with poor or non-existent digital footprints. These are the "low-hanging fruit" where a new website, better SEO, and professional management can drive immediate value.
- Supply and Demand: Analyze local competition. If nearby facilities are offering aggressive promotions (e.g., "three months for 50% off"), the market may be oversupplied.
Implications for the Modern Investor
The implications of Hartman’s journey are profound for the "rookie" investor. She debunks the myth that commercial real estate requires decades of experience or massive personal capital. By leveraging partnerships, utilizing SBA loans, and—most importantly—having the grit to conduct two hours of cold calls daily, she transformed her financial trajectory.
The Power of "Smile and Dial"
Hartman’s approach to cold calling is centered on relationship-building rather than high-pressure sales. By asking owners about their stories, their plans for retirement, and their desire to pass their business to a responsible steward, she positions herself as a partner rather than a corporate predator. This rapport often leads to seller financing—an arrangement where the seller acts as the bank. This not only eases the down payment burden for the buyer but often provides the seller with a steady, tax-advantaged income stream that they can use to fund their own retirement goals, such as travel or "fishing money."
A Sustainable Future
As AI and remote management tools become more accessible, the barriers to entry for managing self-storage facilities continue to drop. Hartman’s vision of running 15 facilities remotely from her home is not a fantasy; it is an achievable business model that highlights the efficiency of the asset class.
For the average investor, Hartman’s message is clear: stop looking for the "home run" deal that will make you an overnight millionaire. Instead, look for the boring, ignored, and unsophisticated properties that provide steady cash flow. By adding value through technology and management, you can force appreciation and build a sustainable, scalable, and highly profitable portfolio.
Bree Hartman’s success proves that in the world of real estate, the most valuable asset isn’t a high-end apartment building in a major city—it’s the humble, concrete-block storage unit that everyone else is too busy to notice. Whether you are a parent looking for financial independence or a professional tired of the "tenant-toilet-trash" cycle, the world of self-storage offers a viable, and perhaps even superior, path to long-term wealth.
