New York Exterior Design Experts

Estate Landscape Architecture — New York

Hoffman & Ospina Landscape Architecture creates private estates, family compounds, and collector landscapes across New York—from historic townhouse gardens in Manhattan to expansive country estates in the Hudson Valley and Long Island.

Led by Principals Anna Hoffman and Juan Camilo Ospina Londoño, the firm approaches each commission as a complete environment, shaping land with architectural discipline and cultural sensitivity. Our work serves families, collectors, and institutions who view their properties as enduring assets and spaces for living with art.

From the Hamptons to Westchester, from Brooklyn Heights to the Finger Lakes, we design landscapes that function as living architecture—composing courtyards, garden rooms, sculpture placements, and arrival sequences into unified, timeless worlds.

Estate Architecture for New York's Most Discerning Families

New York's legacy of cultural patronage and architectural excellence demands landscapes of equal rigor and permanence. Hoffman & Ospina works at the intersection of architecture, landscape, and art—collaborating closely with leading architects, interior designers, and art advisors to ensure each estate reflects not only how you live, but what you will pass on.

Whether restoring a classical garden for a historic property, composing a contemporary sculpture landscape, or designing a multi-generational family compound, our approach remains consistent: landscapes designed to endure.