Seth Weinstein

Seth Weinstein is a well-regarded and reliable head officer. Across their buildings, tenants rate them 4.2/5 across 7 reviews, with 86% recommending their buildings and 86% approving of them as an owner or associate. Their portfolio records 0 evictions, 2 open violations, and 2 litigation cases. Data last updated September 6, 2026. Seth Weinstein is a head officer associated with a portfolio of 10 buildings and 354 units built primarily between the 1880s and the 1940s. The portfolio spans multiple neighborhoods across Manhattan, including Lenox Hill, Murray Hill, and the Upper West Side. The buildings are primarily mid-rise. About 40 percent of the associated buildings have rent-stabilized apartments. Individual building ratings, tenant reviews, and public records are on the associated building pages.