Cory King: From Side Hustle to Hardcore Freedom-Building Success

What does it look like when someone starts with absolutely nothing — flipping comic books, house hacking at 22 during a market crash, buying vacant lots at land auctions — and turns that scrappy hustle into a disciplined real estate empire? Cory King lived it, and on this episode of The REI Agent, he shared every step of the journey.

Cory broke down how he went from side hustles and a restaurant business to getting licensed, mastering the BRRRR strategy, and building a portfolio that creates genuine financial freedom in Knoxville, Tennessee — all while protecting his family and faith as non-negotiable priorities.

Click to expand full transcript (Cory King – 46:48)

[0:00] Welcome to The REI Agent and introduction of Cory King. Mattias introduces the show and welcomes Cory to discuss his journey from side hustles to serious real estate investing and how he balances business growth with family priorities.

[1:10] Cory’s real estate overview and investor background. Cory gives a bird’s-eye view of where he is today — active real estate agent, investor, and portfolio builder in the Knoxville, Tennessee market. He focuses on single-family residential properties and has built his business through a combination of agent commissions and personal investment.

[3:20] Buying a first home at 22 during the 2009 market crash. Cory saw the crash as an opportunity rather than a disaster. While others were running from real estate, he bought his first property at a time when prices were at historic lows. That decision planted the seed for everything that followed.

[5:40] Early house hacking and covering the mortgage with roommates. Cory’s first real estate move was classic house hacking — buying a property, living in it, and renting out rooms to friends and roommates to cover the mortgage. It was his first taste of having other people pay for his housing, and it changed his entire mindset about money and real estate.

[7:45] Flipping comic books and discovering land auctions. Before real estate became his primary focus, Cory had a natural hustler’s instinct. He flipped comic books for profit and stumbled into land auctions where he discovered he could buy vacant lots at steep discounts and create arbitrage opportunities by reselling them.

[10:30] Buying vacant lots and creating arbitrage opportunities. Cory found that land auctions offered properties at fractions of their market value. He would buy lots cheaply, do minimal cleanup or marketing, and resell them for significant profit. This taught him the fundamentals of buying low and selling high that would later define his BRRRR approach.

[13:15] Selling the restaurant business and moving to Knoxville. Cory owned a restaurant business that was consuming his life. He made the difficult decision to sell it, take the capital, and relocate to Knoxville where the cost of living and real estate prices created better opportunities for building wealth through property investment.

[15:10] Getting licensed and combining agent income with investing. Once in Knoxville, Cory got his real estate license. This gave him MLS access, deal flow visibility, and commission income that he could funnel directly into investment properties. Being an agent and investor simultaneously created a powerful compounding effect.

[17:30] Understanding the BRRRR Strategy and first successful deal. BRRRR — Buy, Rehab, Rent, Refinance, Repeat — became Cory’s primary wealth-building strategy. He walked through his first successful BRRRR deal, explaining how he bought a distressed property, renovated it, placed a tenant, refinanced to pull out most or all of his capital, and repeated the process.

[20:00] Building the cash machine and reinvesting profits. Cory described his approach as building a cash machine. Every commission check from his agent business and every dollar of cash flow from his rentals gets reinvested into the next deal. This discipline of reinvesting rather than spending is what separates investors who build real wealth from those who just earn income.

[22:30] The importance of knowing your numbers and underwriting deals. Cory stressed that successful investing starts with the numbers. He walks through every potential deal with a detailed underwriting process — purchase price, rehab costs, after-repair value, rental income, expenses, and cash-on-cash return. If the numbers don’t work, he walks away regardless of how good the deal looks on the surface.

[25:00] Protecting family priorities and setting non-negotiable boundaries. One of the most personal parts of the conversation was Cory’s commitment to family. He has hard boundaries around family time — certain hours are off limits for work, weekends have protected family activities, and his wife and kids come before any deal. He said the whole point of building wealth is to have a better life with the people you love.

[27:30] Faith as the foundation of business decisions. Cory’s faith drives his ethical framework for business. He treats every seller, buyer, tenant, and contractor the way he would want to be treated. He believes that doing business with integrity — even when it costs him money in the short term — creates long-term success and reputation that money cannot buy.

[30:00] Managing contractors and renovation projects. Cory discussed the practical side of BRRRR — managing rehab projects. Finding reliable contractors, setting clear scopes of work, managing timelines, and staying on budget are skills that took him years to develop. He shared lessons from early projects that went over budget and over time.

[32:30] Scaling from one property to a portfolio. The scaling process was gradual and disciplined. Cory did not try to buy ten properties in his first year. He bought one, stabilized it, learned the lessons, and then bought the next. Each property taught him something new, and the portfolio grew as his systems and knowledge improved.

[35:00] Market analysis and finding deals in Knoxville. Knoxville offers a combination of affordability, population growth, and rental demand that makes BRRRR viable. Cory explained how he identifies neighborhoods with appreciation potential, finds off-market deals through direct mail and agent relationships, and evaluates whether a property fits his criteria.

[37:30] The agent-investor advantage and why more agents should invest. Cory made a strong case that real estate agents have an unfair advantage as investors. They see deals first, understand market values intuitively, have contractor networks, and earn commissions that can fund down payments. Yet most agents never invest in their own market, which he sees as a massive missed opportunity.

[40:00] Advice for agents who want to start their first investment property. Start small, start now, and don’t overthink it. Cory’s practical advice was to house hack your first purchase, use your agent commission to fund the deal, learn by doing rather than studying, and accept that your first deal won’t be perfect but it will teach you more than any course ever could.

[42:30] Building generational wealth through real estate. Cory’s long-term vision extends beyond his own lifetime. He is building a portfolio that will provide for his children and grandchildren. Real estate, held long-term with debt being paid down by tenants, creates compounding wealth that can be passed down through generations.

[45:00] Golden nuggets: discipline over motivation, family first, know your numbers, and start before you’re ready. Cory emphasized that motivation fades but discipline endures. The agents and investors who succeed are the ones who show up consistently, protect their families, understand their financials, and take imperfect action rather than waiting for the perfect moment.

[46:30] Where to find Cory King — on social media, through the Knoxville real estate community, and through his investing network. He is always open to connecting with agents and investors who share his values of family, faith, and disciplined wealth building.

How Did Cory King Go From Flipping Comic Books to Building a Real Estate Portfolio?

Cory King’s path is unconventional. Before buying investment properties, he was flipping comic books for profit and buying vacant lots at land auctions for pennies on the dollar. That scrappy mindset is the foundation of everything.

The comic book flipping taught him arbitrage: buy low, sell high. He recognized undervalued items and found buyers willing to pay more. This lesson scaled directly into real estate.

Land auctions became the next level. Cory found that vacant lots sold at auctions for fractions of market value. He’d buy cheaply, do minimal cleanup, and resell for significant profit. But comic books and land were side hustles. The restaurant business consumed his life—jobs have ceilings. He was still trading time for money.

At 22, during the 2009 market crash, Cory bought his first property. While others fled, he saw opportunity. He house hacked it—living in it while renting rooms to friends covered the mortgage. That taught him the foundational principle: other people’s money can pay for your housing, and eventually, your wealth.

Cory sold the restaurant and relocated to Knoxville. Lower cost of living and accessible property prices made real estate investing viable at scale. He didn’t add real estate to his restaurant business—he exited the business consuming his time and moved to a market where capital could work harder.

What Is the BRRRR Strategy and How Does Cory Use It?

BRRRR — Buy, Rehab, Rent, Refinance, Repeat — is the engine behind Cory’s wealth-building. It’s the difference between traditional buy-and-hold investing and wealth compounding through leverage.

Buy distressed properties at below-market prices. Cory targets 20-30% discounts. Rehab to reveal hidden value without overcapitalizing. Rent to tenants in strong demand markets. Refinance as the property value increases, pulling out most or all of your original capital. Repeat. Your capital cycles into deal after deal instead of being locked up.

The power is recycling capital. Each successful deal funds the next. Cory’s first deals weren’t smooth—rehabs went over budget and lessons were expensive. But each property taught him something new about managing contractors and underwriting. That education compounded his returns.

Why Does the Agent-Investor Combination Work So Well?

Real estate agents have an unfair advantage as investors that most completely waste. Agents see deals before they hit the market. They understand property values intuitively. They have built contractor networks. They earn commissions to fund purchases.

Cory reinvests every commission check into the next deal. This creates a compounding cycle: agent income funds purchases, rental properties generate cash flow, cash flow funds more purchases. The portfolio grows while the agent business covers lifestyle expenses.

For agents who have never invested, Cory’s message is direct: you’re sitting on the biggest missed opportunity in your career. You have every tool and advantage. The only thing missing is the decision to start.

What Does Underwriting Actually Mean and Why Does It Matter?

Successful investing starts with the numbers. Cory walks through every potential deal with detailed underwriting: purchase price, rehab costs (estimated conservatively), after-repair value (based on comps), rental income (market rents, not wishful thinking), and operating expenses including vacancy and maintenance reserves.

If the numbers don’t work, he walks away. No exceptions. A beautiful property in a hot location is still speculation if the numbers don’t pencil. Cory builds wealth through investment, not speculation.

This discipline is why his portfolio survives market downturns. He didn’t overpay, underestimate expenses, or assume aggressive appreciation. When markets correct, his deals still work because they were underwritten conservatively from day one.

How Does Cory Protect Family While Building Wealth?

Cory has hard rules about family time. Certain hours are off limits for work. Weekends have protected family activities. His wife and kids always come before any deal. He’s missed deals that conflicted with family commitments and is completely at peace with that trade-off.

His perspective is clear: the point of building wealth is creating a better life for the people you love. If financial freedom destroys your family, you’ve just traded one imprisonment for another.

Cory’s faith drives his business ethics. He treats every seller, buyer, tenant, and contractor the way he’d want to be treated. Integrity—even when it costs money short-term—creates long-term success and reputation money cannot buy.

How Do You Scale From One Property to a Real Portfolio?

Cory didn’t try to buy ten properties in his first year. He bought one, stabilized it, learned, then bought the next. This separates real wealth-building from gambling.

Scaling too fast causes mistakes. You cut corners on underwriting. You hire unvetted contractors. You lack systems to manage multiple properties.

Cory’s approach was slower but safer: buy one, nail the process, document lessons, then scale. By his tenth property, he’d learned from nine. Process was systematized. Contractors vetted. Systems in place.

Knoxville’s affordability, population growth, and rental demand made BRRRR viable. Cory identifies neighborhoods with appreciation potential, finds off-market deals through direct mail and agent relationships, and evaluates whether deals fit his criteria. He’s buying the right properties, in the right neighborhoods, at the right price.

What’s the Practical Advice for Agents Starting Their First Deal?

Start small, start now, don’t overthink it. House hack your first purchase. Use agent commissions to fund the down payment. Learn by doing, not studying. Your first deal won’t be perfect but it teaches more than any course.

Analysis paralysis is real. Get good enough knowledge to avoid recklessness, then deploy capital and learn through experience. Your first house hack teaches you about tenants, maintenance, and real cash flow versus theory. You’re building equity while learning.

Cory’s long-term vision extends beyond his lifetime. He’s building a portfolio for his children and grandchildren. Real estate, held long-term with debt paid down by tenants, creates compounding wealth for generations. Properties he’s buying today will still generate income for his family in 30 years. That’s generational wealth.

About Cory King

Cory King is a real estate agent, investor, and portfolio builder based in Knoxville, Tennessee. He specializes in the BRRRR strategy, combining his agent income with disciplined investing to build a growing portfolio of rental properties. Cory’s journey from flipping comic books and buying land at auctions to running a full-scale real estate business reflects his core philosophy: start with what you have, protect what matters most, and build wealth through discipline rather than motivation.

Resources mentioned in this episode:

BRRRR Strategy Overview

The Agent-Investor Advantage

The Investor’s Life Balance Sheet — sendfox.com/lp/m4jrl

---

Listen to The REI Agent Podcast

The REI Agent Podcast interviews agents and investors who’ve found the balance between professional success and personal fulfillment. New episodes weekly.

• Apple Podcasts
• YouTube
• Website
• Instagram
• Get the Free AI Playbook