Meet Platinum Properties

Platinum Properties of Long Island was built on a belief that's simple but rare in real estate: because you deserve the finest. Led by owner and principal broker Jonas Wagner — whose background spans more than 20 years as a senior tax accountant alongside a 16-year legacy running his own real estate firm — the practice brings an uncommon level of financial discipline and analytical precision to the Long Island housing market. Where most agents see a transaction, Jonas sees the full financial picture. The firm specializes in residential single-family resales, multi-family investment properties, and new home developments across Suffolk and Nassau Counties — with the same meticulous attention to contract detail, market data, and long-term value that has defined Platinum Properties' reputation across Long Island for over a decade.