Decades of local insight. Real Estate Professionals– All working for you, step-by-step.
Built on the decades-long foundation of First Equity Investments, The Tax Relief Pro was launched in 2025 to carry forward a meticulous local market expert approach—now enhanced with modern tools, improved systems, and a higher-touch customer experience.
Our Story
For over 33 years, First Equity Investments, led by Susan Norden, has helped Long Island homeowners
fight to keep their property taxes to make sure her clients are paying their fair share.
In 2025, Susan passed down her success and legacy to The Tax Relief Pro, LLC, under the leadership of Mathew and Shelby Rosenberg.
At the Tax Relief Pro, Our philosophy is simple: combine Susan’s experience as a local market expert and client-first approach
with modern tools and real estate expertise so you only pay what is fair—never more.
Susan is consulting with The Tax Relief Pro during the transition and remains actively involved in the case building, filing and
guidance to ensure the same level of service and results clients are accustomed to.
Tax Grievance Advocacy & Expert Property Valuation Services on Long Island Homeowners
Whether you’re a homeowner—or evaluating a property professionally—we provide expert property valuation and full-service tax grievance advocacy across Nassau and Suffolk County. Our market-supported analysis helps identify over-assessments, support smarter decisions, and pursue fairer property taxes with a dedicated local team that handles the process end-to-end. It’s a valuable resource for brokers, lenders, developers, investors, and homebuyers who want clearer numbers and fewer surprises.
