Pre-War Apartment Renovation in Manhattan | Fifth Avenue Co-op

Logo with bold black "M" and red "A" and "R" letters.
Logo with bold black "M" and red "A" and "R" letters.
Logo with bold black "M" and red "A" and "R" letters.
Logo with bold black "M" and red "A" and "R" letters.
Logo with bold black "M" and red "A" and "R" letters.
Modern kitchen with white cabinetry and stainless steel appliances.
Logo with bold black "M" and red "A" and "R" letters.
Logo with bold black "M" and red "A" and "R" letters.
Logo with bold black "M" and red "A" and "R" letters.
Logo with bold black "M" and red "A" and "R" letters.
Logo with bold black "M" and red "A" and "R" letters.

Architecture & Interior Design: Mark Holmquist Architect

Working closely with the owner, the design reorganizes the original compartmentalized plan into larger, more connected rooms with improved circulation and clearer relationships between public and private spaces. The goal was not to erase the character of the apartment, but to extend it—creating spaces that feel quieter, more open, and more natural to inhabit.

A series of widened openings establishes long interior sightlines across the apartment, while carefully proportioned rooms maintain the intimacy associated with prewar architecture. Along the Central Park façade, smaller openings frame controlled views and draw natural light deep into the interior throughout the day.

The material palette balances historical reference with contemporary restraint. Herringbone oak floors, traditional moldings, and detailed millwork recall the original architecture of the building, while elements such as the concrete fireplace surround introduce a more minimal and sculptural counterpoint. Custom cabinetry and integrated furnishings were designed as part of the architecture itself, reinforcing continuity throughout the apartment.

As with many prewar apartment renovations in Manhattan, the project required integrating contemporary mechanical systems, updated lighting, and modern kitchen and bath infrastructure within the constraints of the original building. Care was taken to conceal these interventions within the architecture so that the apartment would retain the calm proportions, material richness, and sense of permanence associated with historic Fifth Avenue residences.

The owner’s photography collection became an important part of the final composition, adding scale, texture, and a personal layer to the interiors.

The project reflects an approach to renovation that values proportion, light, material, and continuity—preserving the identity of the original apartment while adapting it to the way people live today.