Rigorous selection
We identify and analyze residential opportunities in New York, combining financial expertise, market knowledge and investment discipline.
We invest in New York residential real estate, alongside European investors.
Based in New York, SevenRays sources, analyzes and structures residential acquisitions, then oversees them locally from acquisition to exit.
Speak with our teamLocal expertise at every stage of the investment.
We combine institutional investment discipline with an operational presence in New York to create long-term value.
Local roots
We rely on an established network of brokers, contractors, property managers and specialized partners in New York to source opportunities, secure acquisitions and oversee operations.
An operational approach
From renovation to leasing, we coordinate the works and optimize the leasing process, notably through our own tools and local network, and oversee the assets throughout the holding period.
We co-invest in every transaction, alongside our limited partners.Each transaction is structured as a club deal through a dedicated vehicle. Investors receive a detailed investment memorandum and remain free to participate or not.
Learn more about our approach Why invest in New York real estate?
A powerful economy, deep rental demand and constrained housing supply, against a backdrop of repriced valuations.
A dynamic economy
+22.2%Cumulative real GDP growth in Manhattan (2015 – 2024)vs +11.9% in France
Manhattan's growth has clearly outpaced that of France over the last available decade. This momentum provides lasting support for residential demand.
Constrained housing supply
−22.7%Rental inventory in ManhattanSeptember 2026 · year-over-year change
Housing supply continues to contract in Manhattan, where the rental vacancy rate stood at just 1.54% in September 2026. This tightness supports rent growth.
Repriced valuations
−16%Free-market building valuations2017 peak → H1 2026
Higher interest rates have corrected acquisition prices while rental fundamentals have remained solid, creating new entry points.
A deeply rental market
67.3%Share of renter households in NYCvs 34.7% in the United States
In New York, renting is a long-term way of living, supporting broad and diversified rental demand.
A tax framework suited to real estate
27.5 yearsTax depreciation period for residential rental buildings
The US tax framework offers several mechanisms, including depreciation of buildings and deferral of capital gains tax through a 1031 exchange. The France–US tax treaty also governs the taxation of transatlantic investments.
Exposure to a powerful economy
$90,027US GDP per capita (2025)vs $49,000 in France
4.1%US unemployment ratevs 8.3% in France
+2.8%Real GDP growth in 2024vs +1.1% in France
Founded by two professionals with backgrounds in investment banking and real estate, SevenRays combines financial expertise, a presence in New York and knowledge of the local market to identify, structure and oversee real estate transactions.
Our dual presence in New York and Paris also allows us to support European investors in their US investments.
Antoine Leservoisier
Founding Partner · Sourcing and execution
After working in investment banking within teams specialized in real estate, Antoine contributed to the development of BM&A's New York office and is building Smoove, a platform dedicated to the New York residential rental market. He brings his expertise in the New York real estate market, sourcing and rental dynamics.
Experience: J.P. Morgan · Barclays · EY
Education: NYU Stern · Ingénieur ECAM · DSCG
Martin Leservoisier
Founding Partner · Structuring and investor relations
Martin spent four years in investment banking, advising executives, shareholders and private equity firms on M&A and LBO transactions. He oversees the financial analysis of opportunities, club deal structuring and investor relations.
Experience: Edmond de Rothschild · Société Générale · Forvis Mazars
Education: ESSEC Business School · Ingénieur ESTACA
Contact us
An initial conversation to frame your investment objectives and identify the most suitable structure.
Speak with our team