One Real Estate Investment

One Real Estate Investment (OREI) is a privately held real-estate investment and asset-management firm founded in 2001 by Jeronimo Hirschfeld. Headquartered in Miami, Florida, the firm has grown over two decades into a leading multifamily investor and developer, managing a portfolio valued at over US$2 billion across more than 11,000 apartment units. Its strategy centers on acquiring under-performing or value-add properties and also developing ground-up garden-style multifamily communities — mostly in high-growth, supply-constrained markets across the Southeastern U.S. and Texas.

What sets OREI apart is its vertically integrated platform: it handles everything in-house — from land acquisition and entitlement, to design, construction supervision, lease-up, and ongoing asset management. This full-cycle control enables efficient execution, cost management, and consistent quality across projects. Ground-up developments are a core focus, with more than 2,200 units under construction and another 1,800 units in the pipeline as the firm continues to scale.

OREI markets to institutional investors, family offices, and high-net-worth individuals seeking exposure to real estate via passive investment, while capitalizing on strong demographic and economic tailwinds in Sunbelt regions. For its development deals, the firm targets net IRRs in the 17–20% range over a typical ~36-month hold period — ambitions that reflect its confidence in disciplined underwriting, market selection, and execution capabilities.