Investors Filed Lawsuit Against Millrose Properties

The class-action complaint alleges misleading statements regarding a $200 million deal for Lennar homes.

Updated on Oct. 12, 2026 in Apartments

Investors Filed Lawsuit Against Millrose Properties

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Investors Leon and Sylvia Rubenstein have filed a class-action lawsuit alleging that Millrose Properties and its top executives misrepresented business dealings between February 2025 and October 2026. The legal action follows a report identifying undisclosed property purchases between the company and Lennar Corp.

Why it matters

This lawsuit highlights the financial ties between the residential rental company Millrose and its former parent, Lennar Corp. Investors are concerned with how these large-scale property acquisitions impact the company's valuation and disclosure transparency.

Millrose purchased at least $200 million worth of homes from Lennar Corp. across 51 counties, representing 700 individual residential properties. Following the October 2 disclosure of these deals, Millrose shares fell 8.5 percent.

The players

Millrose Properties

A company that manages rental homes and trades on the New York Stock Exchange.

Lennar Corp.

A major homebuilder that previously owned Millrose and continues to hold significant voting power.

Stuart Miller

The CEO of Lennar Corp. who maintains approximately 43 percent of the voting power in Millrose.

Darren Richman

An executive at Millrose named in the securities fraud lawsuit.

Garrett Rosenblum

An executive at Millrose named in the securities fraud lawsuit.

The details

The lawsuit alleges that Millrose and executives Darren Richman and Garrett Rosenblum failed to properly disclose the scope of its relationship with Lennar. Millrose, which spun off from Lennar in February 2025, amended its acquisition agreements in August 2026 to allow for the purchase of completed single-family homes to be used as rentals. Lennar CEO Stuart Miller currently retains 43 percent of the voting power in the spun-off entity, raising questions about the independence of these transactions.

Timeline

  1. Millrose spun off from Lennar Corp. in February 2025.

  2. The proposed class period for investor claims began on February 7, 2025.

  3. Property acquisition agreements were amended on August 27, 2026.

  4. The Hunterbrook Media report was published on October 2, 2026.

  5. The class-action lawsuit was filed in federal court on October 9, 2026.

Money Landscape

The lawsuit represents a legal challenge to the operational outcomes that followed the 2025 spinoff of Millrose Properties from Lennar Corp. This filing places the company under intense investor scrutiny regarding how property-rental businesses maintain transparency after separating from their parent homebuilders.

For households who rent from large institutional landlords, this news highlights the importance of understanding who owns and manages your property. Tenants concerned about the financial stability of their rental management company should consult a qualified financial professional to assess the risk of potential management shifts.

The takeaway

This litigation serves as a reminder to monitor corporate disclosures when major companies undergo restructuring or spinoffs. Investors and market observers should watch for future filings in the Southern District of Florida to understand the potential impact on Millrose's long-term business strategy.

Further reading

For more information on the rental market and property investment, visit Apartments.

Source note: This article includes information reported by Court House News Service.

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