Agnabel Cossío
Agnabel Cossio is a real estate broker, entrepreneur, and business strategist with more than 20 years of experience in marketing, operations, and business development in Puerto Rico. As VP of Sales and Head of Office at Coldwell Banker Puerto Rico, she brings an entrepreneur's perspective to one of the world's most recognized real estate brands.
She built her professional foundation at Banco Popular de Puerto Rico, leading strategic planning and marketing for its branding, retail, and loyalty divisions and its affluent-client businesses, including Popular Securities, Wealth Management, and Private Banking.
Ready to put that foundation into practice, she embarked on her own as an entrepreneur. She conceived, built, and operated three full-scale salon and spa businesses in hotels and shopping centers across the San Juan metropolitan area, leading a team of more than 30 people. Her company was selected for the Emprende Franchise Program of the Puerto Rico Trade and Export Company.
Her move into real estate came directly from those relationships. The landlords and investors she had worked with as a tenant asked her to find renters for their shopping centers. As a business representative, she began leasing their spaces and negotiating the contracts. Those investors became the core of her practice.
Having built, operated, and sold businesses herself, she evaluates every property the way an investor does: income potential, operations, positioning, and long-term value, not just price. Clients know her for strong negotiation skills, honesty, and drive. She is direct, results-oriented, and knows how to move a deal forward.
Today, she serves investors with a concierge-style approach that covers the entire transaction, from property search and pricing to negotiation and closing. She also represents owners selling their property portfolios, including multifamily, mixed-use, commercial, hospitality, and land throughout Puerto Rico.
Her work includes the sale of guest houses and the representation of buyers in complex, court-supervised acquisitions. Yet the achievement she values most is the trust she has earned from investors, who rely on her to protect their interests in every negotiation.
For her, real estate is the opportunity to dream alongside her clients and see their commercial projects become reality. Her greatest strength is listening: she listens until she sees the same potential her clients see, and makes sure what she sells becomes a profitable investment for the buyer.
Joining Coldwell Banker, one of the most prestigious names in real estate, was the natural next chapter. There she puts her strengths in operations, marketing, service, and planning to work, helping build a premier brokerage with local expertise and global reach. She is the proud mother of two beautiful daughters, who inspire her drive every day.
She holds a BBA in Marketing and Management from Inter American University of Puerto Rico.
For Agnabel, real estate is the continuation of an entrepreneurial journey built on listening, negotiating with purpose, and turning her clients' vision into results. When a client brings her a dream, her answer is always the same: Let's make it happen.
