by Jorge Fontan | Apr 23, 2026 | Additions & Enlargements, Brownstones & Townhouses, Landmarks
Rooftop additions to landmark townhouses and brownstones in New York City present a highly specific architectural challenge. These projects require balancing strict landmark preservation requirements with the desire to expand living space, improve natural light, and...
by Jorge Fontan | Last updated Apr 9, 2026 | Additions & Enlargements, Brownstones & Townhouses, Landmarks
Rooftop additions on brownstones and townhouses in New York City present a unique architectural condition where expansion occurs within the constraints of historic context. Many of these properties are located within designated landmark districts, where alterations...
by Jorge Fontan | Last updated Apr 9, 2026 | Additions & Enlargements, Brownstones & Townhouses, Landmarks
Enlarging a townhouse in New York City is not simply a design decision — it is a regulatory and structural feasibility question. Zoning regulations, landmark oversight, building code requirements, and Department of Buildings approvals collectively determine what can...
by Jorge Fontan | Last updated Feb 21, 2026 | Brownstones & Townhouses, Landmarks, Restoration
New York City is defined in part by its historic townhouses — from the iconic brownstones to distinguished limestone residences of the Upper East Side. While brownstone may be the material most commonly associated with the city’s rowhouses, limestone has long...
by Jorge Fontan | Last updated Apr 1, 2026 | Apartment Renovations, Landmarks, Restoration
Interior renovations in New York City landmark buildings follow a specific approval process governed by the Landmarks Preservation Commission (LPC) and coordinated with the Department of Buildings (DOB). These projects require a clear understanding of regulatory...
by Jorge Fontan | Last updated Mar 31, 2026 | Landmarks, Brownstones & Townhouses, Renovating
Brownstone renovations in Manhattan require a comprehensive architectural approach that integrates historic preservation, structural upgrades, and modern residential design. Many of these townhouses date to the late 19th century and present a combination of aging...