Princeton-area real estate guidance, grounded in data and local insight.

Sylmarie Trowbridge
Global Real Estate Advisor | Callaway Henderson Sotheby’s International Realty

I am a Princeton-based Global Real Estate Advisor with Callaway Henderson Sotheby’s International Realty. I work with buyers, sellers, tenants, and landlords who value thoughtful strategy, careful analysis, and a discreet, professional approach. With over 18 years of experience across a wide range of transactions and an MBA from the University of Virginia Darden School of Business, I help clients navigate complex decisions with clarity and confidence.

Princeton is not just where I work, it is where my family has built its life. My husband grew up here, and we raised our two sons in the Princeton-area. They attended Princeton Public Schools as well as local independent schools, including Princeton Academy of the Sacred Heart and The Lawrenceville School. Our oldest is a senior at Princeton University (Go Tigers!), and our youngest attends Indiana University (Go Hoosiers!). My long-standing personal and professional ties provide valuable context when advising clients on neighborhoods, schools, and life in our area.

Working Together

My work is grounded in data and informed by experience. I appreciate that real estate decisions are rarely just financial – they are also deeply personal. A house is not simply a physical structure; it is a home and a place where lives are built, and where people unwind and spend time with family and friends. My clients often describe me as supportive, prepared, and easy to work with due to my clear communication and thoughtful guidance. I am patient, responsive, and attentive to detail, taking the time to understand each client’s goals before recommending a strategy.

Data-Driven. Diligent. Discreet.

Thoughtful, data-informed strategy for buyers, sellers, tenants, and landlords navigating the Princeton-area market with confidence.

A strategic, disciplined approach to every transaction.

Data first. Always.

Every recommendation begins with careful analysis including pricing trends, comparable sales, timing, and risk. I use data to frame decisions clearly, anticipate challenges, and help clients think several steps ahead rather than react in the moment.

Experienced, thoughtful guidance

I see my role as a trusted partner, advisor, and facilitator. I listen carefully, ask thoughtful questions, and help clients clarify priorities and trade-offs. With experience navigating complex and emotional decisions, I provide steady guidance that helps clients feel informed, confident, and supported throughout the process.

Professional, discreet execution

I am diligent, responsive, and deeply respectful of privacy. Transactions are managed with care, professionalism, and discretion from start to finish. Clients can expect clear communication, attention to detail, and a steady, organized process at every stage.

Market Insights

Ongoing analysis and perspective on the Princeton-area real estate market. Read the latest market update →