Space4Architecture

Space4Architecture A NYC based architectural firm working across different scales & typologies, from large scale hospitality & residential buildings to houses, & furniture.

Space4Architecture (S4A) is a New York based architectural design studio working across different scales and typologies, from large scale hospitality and residential buildings to houses, interiors and custom furniture. At S4A we take pride on forging close collaborative relationships with our clients to produce spaces that address their specific needs and identities, inspiring and involving them t

hrough the design process, with the ultimate goal of improving the surroundings in which they live and work. The office’s reputation for simplicity and clarity of design strengthens with every project researched and completed, as we believe this to be the essential key to creating good and timeless environments for our clients. S4A’s nonhierarchical approach to design enables the office to create architecture free of stylistic limitations and firmly grounded in context. S4A was founded in 1999 by Michele Busiri-Vici. Together with current principal Clementina Ruggieri they share an academic background from both the US and Europe and more than 20 yrs professional experience in the United States. S4A was recently awarded 1st Prize for the competition “New Auditorium at the Riga Exhibition Center”, Latvia.

Attic with skylight at House on an Island, our recently completed guest house project on Shelter Island.In collaboration...
05/22/2026

Attic with skylight at House on an Island, our recently completed guest house project on Shelter Island.

In collaboration with
Photography: Paul Warchol




New interior pixs of House on an Island, our recently completed guest house project on Shelter Island.All interior walls...
05/13/2026

New interior pixs of House on an Island, our recently completed guest house project on Shelter Island.
All interior walls and volumes are clad in construction grade plywood, giving the house a continuous spatial flow and at the same time creating a strong connection to the surrounding natural landscape.

In collaboration with
Photography: Paul Warchol




archilovers

Interior pix of House on an Island, our recently completed guest house project on Shelter Island.All interior walls and ...
05/07/2026

Interior pix of House on an Island, our recently completed guest house project on Shelter Island.
All interior walls and elements are clad in construction grade plywood, creating a strong connection to the surrounding natural landscape, and at the same giving the house a very serene and warm feeling.

In collaboration with
Photography: Paul Warchol




archilovers

Peaceful shots at House on an Island, our recently completed twisted roof guest house on Shelter Island.In collaboration...
05/01/2026

Peaceful shots at House on an Island, our recently completed twisted roof guest house on Shelter Island.

In collaboration with
Photography: Paul Warchol




House on an Island, our recently completed guest house project on Shelter Island, NY.The roof gently twists from east to...
04/27/2026

House on an Island, our recently completed guest house project on Shelter Island, NY.
The roof gently twists from east to west, allowing the house to begin as a two-story volume facing east before transforming into a more intimate single-story space in the kitchen and living area.

In collaboration with
Photography: Paul Warchol




First pics of House on an Island, our recently completed guest house project on Shelter Island.The roof gently twists fr...
04/23/2026

First pics of House on an Island, our recently completed guest house project on Shelter Island.
The roof gently twists from east to west, allowing the house to begin as a two-story volume facing east before transforming into a more intimate single-story space in the kitchen and living area.

In collaboration with
Photography: Paul Warchol




House on a Hill.WIP.
03/18/2026

House on a Hill.
WIP.




This is the result of an exciting design process for our clients.  What used to once be  a raw industrial storage wareho...
02/27/2026

This is the result of an exciting design process for our clients. What used to once be a raw industrial storage warehouse has become an intimate and warm residence for a young, creative couple in Brooklyn. Built across three levels, this single family home is now a space that can hold many different versions of life. Work and play, solitude and gatherings, calm and chaos. Photography by Concept Collage by .pierotti









Arches Townhouse | Upper East Side, NY (2018)
01/30/2026

Arches Townhouse | Upper East Side, NY (2018)




The house we designed in La Marinedda, Sardinia, is project of the day on Architizer!
01/04/2026

The house we designed in La Marinedda, Sardinia, is project of the day on Architizer!




WIP: site visit at the Shelter Island Guesthouse. We are close to the finish line!In collaboration with  and .          ...
09/10/2025

WIP: site visit at the Shelter Island Guesthouse. We are close to the finish line!

In collaboration with and .




















Address

45 West 21st Street, Suite 5a
New York, NY
10010

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