Nicole Dufala

Nicole Dufala is a Florida-based real estate advisor, entrepreneur, and State-Certified Real Estate Appraiser known for combining deep market knowledge with unwavering advocacy for her clients. With 25+ years of experience across residential real estate, Nicole brings a rare, dual-expert perspective while helping buyers and sellers make confident, data-driven decisions backed by true valuation expertise.
As the founder of Lock & Key Realty, and currently transitioning her brokerage to Keller Williams Realty, Nicole delivers a highly personalized, relationship-driven experience supported by strong systems, strategic marketing, and precise pricing insight. Her background as a state-certified appraiser allows her to evaluate properties beyond surface-level comparables ensuring accurate pricing, stronger negotiations, and smoother transactions in all market conditions.
Nicole specializes in guiding clients through major life transitions, first homes, strategic sales, relocations, and fresh starts, while protecting both their financial interests and emotional well-being throughout the process. Her calm, informed approach is especially valuable in high-pressure or complex situations where clarity and confidence matter most.
Her leadership is shaped by more than business alone. Nicole is a lifelong endurance athlete who has completed multiple marathons and triathlons, including the legendary Escape from Alcatraz Triathlon which is widely regarded as one of the most demanding races in the world. The event’s frigid open-water swim across San Francisco Bay, strong currents, steep climbs, and punishing terrain require exceptional mental toughness, preparation, and resilience, the same qualities Nicole brings to every transaction she leads.
In addition, Nicole is a Brazilian Jiu-Jitsu purple belt, embodying discipline, adaptability, and strategic thinking in both business and life. She blends analytical precision with emotional intelligence, clear communication, and intuitive insight, creating an experience that feels both professional and deeply human.
At her core, Nicole believes real estate is not just about property, it’s about people, timing, and alignment. Her mission is to help clients make empowered decisions, feel supported at every step, and confidently unlock the next chapter of their lives.