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138 Main Street
Apple Bank Building
Second Floor
Sag Harbor, NY 11963
(use for courier delivery)
P.O Box 510
Sag Harbor, NY 11963
(use for USPS delivery)
T 631.725.0229
F 631.725.0230
Profile
Bates Masi + Architects LLC, a full-service architectural firm with roots in New York City and the East End of Long Island for over 45 years, responds to each project with extensive research in related architectural fields, material, craft and environment for unique solutions as varied as the individuals or groups for whom they are designed. The focus is neither the size nor the type of project but the opportunity to enrich lives and enhance the environment. The attention to all elements of design has been a constant in the firm’s philosophy. Projects include urban and suburban residences, schools, offices, hotels, restaurants, retail and furniture in the United States, Central America and the Caribbean. The firm has received 43 design awards since 2003 and has been featured in national and international publications including The New York Times, New York Magazine, Architectural Digest, Architectural Record, Metropolitan Home, and Dwell. Residential Architect Magazine selected Bates Masi one of their 50 Architect’s We Love. A gallery exhibition in May 2010 featured the firm’s earlier work from 1960-70.
Paul Masi spent childhood summers in Montauk and currently resides in Amagansett. He received a Bachelor of Architecture from Catholic University and a Masters of Architecture from the Graduate School of Design at Harvard University. He worked at Richard Meier & Partners before joining this firm in 1998.
Harry Bates, a resident of East Hampton, received a Bachelor of Architecture from North Carolina State University. After ten years with Skidmore, Owings & Merrill, he was in private practice in New York City for 17 years before moving the firm to Southampton on the East End in 1980. Our offices are currently located in Sag Harbor with plans to relocate to a new LEED Certified office building of our own design in East Hampton.

















Pryor
Lot size: 1.6 acres
Building size: 3,200 sq. ft.
Location: Montauk, NY
Program: Single Family Residence
Photographer: Bates Masi Architects
Landscape Architect: Coen + Partners
The house occupies a hill in Montauk with a distant view of the ocean, a site that the owners, a couple with two young boys, spent years to find. It is the couple’s reprieve from their home in the city, to share the outdoor lifestyle with their family and to remember their teenage years together in Montauk. The house design prompts the owners to interact with the surrounding environment, evoking experiences of camping.
A departure from typical residential planning, the house is entered through multiple areas for different guests and occasions. Large glass doors slide open to the living, dining and kitchen area for a large gathering; a smaller scaled swing door for an occasional guest opens to the center hall with a view of the ocean. A sequence of auxiliary spaces - beach equipment area, outdoor shower, sand and mudroom – creates a seamless ritual of the daily activities for the family and friends. In all living areas and bedrooms, glass doors and insect screens slide in and out from pocket walls, transforming rooms to screened porches or spaces completely open to the landscape.
The living area, a double height space with kitchen, dining and living area, has thirty-six feet wide glass doors that pocket
into southern and northern walls. When open, the dining room becomes a picnic area and the living room fireplace becomes a campfire. Multiple layers of bronzed metal fabric at the clerestory windows in the living area fold and unfold to adjust sunlight for optimal brightness & temperature of the space. These operable architectural elements use the natural environment to create suitable living conditions.
The house is environmentally friendly in its overall construction and planning with geo-thermal heating and cooling, shading and venting systems, solar panels, and organic finishes and materials. Lending to the structure’s sustainability, the house is assembled, rather than built, with a prefabricated foundation, panel siding and efficient built-ins, minimizing construction debris and toxins such as concrete foundation tar on the site. With the owner’s initial premise of camping, the design and functionality of the house promote a memorable experience for friends and family in the natural environment.
Pryor
Lot size: 1.6 acres
Building size: 3,200 sq. ft.
Location: Montauk, NY
Program: Single Family Residence
Photographer: Bates Masi Architects
Landscape Architect: Coen + Partners
The house occupies a hill in Montauk with a distant view of the ocean, a site that the owners, a couple with two young boys, spent years to find. It is the couple’s reprieve from their home in the city, to share the outdoor lifestyle with their family and to remember their teenage years together in Montauk. The house design prompts the owners to interact with the surrounding environment, evoking experiences of camping.
A departure from typical residential planning, the house is entered through multiple areas for different guests and occasions. Large glass doors slide open to the living, dining and kitchen area for a large gathering; a smaller scaled swing door for an occasional guest opens to the center hall with a view of the ocean. A sequence of auxiliary spaces - beach equipment area, outdoor shower, sand and mudroom – creates a seamless ritual of the daily activities for the family and friends. In all living areas and bedrooms, glass doors and insect screens slide in and out from pocket walls, transforming rooms to screened porches or spaces completely open to the landscape.
The living area, a double height space with kitchen, dining and living area, has thirty-six feet wide glass doors that pocket
into southern and northern walls. When open, the dining room becomes a picnic area and the living room fireplace becomes a campfire. Multiple layers of bronzed metal fabric at the clerestory windows in the living area fold and unfold to adjust sunlight for optimal brightness & temperature of the space. These operable architectural elements use the natural environment to create suitable living conditions.
The house is environmentally friendly in its overall construction and planning with geo-thermal heating and cooling, shading and venting systems, solar panels, and organic finishes and materials. Lending to the structure’s sustainability, the house is assembled, rather than built, with a prefabricated foundation, panel siding and efficient built-ins, minimizing construction debris and toxins such as concrete foundation tar on the site. With the owner’s initial premise of camping, the design and functionality of the house promote a memorable experience for friends and family in the natural environment.
Pryor
Lot size: 1.6 acres
Building size: 3,200 sq. ft.
Location: Montauk, NY
Program: Single Family Residence
Photographer: Bates Masi Architects
Landscape Architect: Coen + Partners
The house occupies a hill in Montauk with a distant view of the ocean, a site that the owners, a couple with two young boys, spent years to find. It is the couple’s reprieve from their home in the city, to share the outdoor lifestyle with their family and to remember their teenage years together in Montauk. The house design prompts the owners to interact with the surrounding environment, evoking experiences of camping.
A departure from typical residential planning, the house is entered through multiple areas for different guests and occasions. Large glass doors slide open to the living, dining and kitchen area for a large gathering; a smaller scaled swing door for an occasional guest opens to the center hall with a view of the ocean. A sequence of auxiliary spaces - beach equipment area, outdoor shower, sand and mudroom – creates a seamless ritual of the daily activities for the family and friends. In all living areas and bedrooms, glass doors and insect screens slide in and out from pocket walls, transforming rooms to screened porches or spaces completely open to the landscape.
The living area, a double height space with kitchen, dining and living area, has thirty-six feet wide glass doors that pocket
into southern and northern walls. When open, the dining room becomes a picnic area and the living room fireplace becomes a campfire. Multiple layers of bronzed metal fabric at the clerestory windows in the living area fold and unfold to adjust sunlight for optimal brightness & temperature of the space. These operable architectural elements use the natural environment to create suitable living conditions.
The house is environmentally friendly in its overall construction and planning with geo-thermal heating and cooling, shading and venting systems, solar panels, and organic finishes and materials. Lending to the structure’s sustainability, the house is assembled, rather than built, with a prefabricated foundation, panel siding and efficient built-ins, minimizing construction debris and toxins such as concrete foundation tar on the site. With the owner’s initial premise of camping, the design and functionality of the house promote a memorable experience for friends and family in the natural environment.
Robins Way
Lot size: 1.5 acres
Building size: 2,000 sq. ft.
Location: Amagansett, NY
Program: Single Family Residence
Photographer: Bates Masi Architects
Contractor: Brian Mannix
Interior Designer: Athena Calderone
The clients, an interior designer and a DJ, requested a complete renovation and addition of a 1960’s kit house in Amagansett, NY to be a weekend retreat from their urban apartment. The clients gathered images of objects and conventional materials utilized in new, interesting ways as inspiration for the design. A single design solution that could unify the old remaining parts of the house to the new intervention was sought. This solution should solve acoustical, lighting, equipment coordination and simultaneously address the aesthetic décor requirements of the client’s collection of objects. A vocabulary was developed that allowed the patina and history that the client favored to remain and new experiences to evolve.
The house was gutted and reduced down to the skeletal framework allowing the intervention to utilize the post and beam construction that remained. Between the existing ceiling joists, natural rope was woven through a digitally fabricated framework. Weaving patterns were used to signify different ceiling conditions. Lighting penetrates through a crossed weave of the rope. It transitions to a straight weave to shield speakers and utilities from view. Since the client is a DJ, sound is very important. The rope weave
acts as an acoustic baffle absorbing background noise, but allows music from the ceiling mounted speakers to be emitted.
To integrate with the décor, the rope was used structurally to support several items such as a large, custom steel framed mirror in the Master Bathroom and the Dining Room Chandelier. A large sliding door is woven with the same rope to provide privacy from the neighbors and shield the sun at various times of the day. The sunlight rakes through the openings casting linear shadows on the bathroom floor.
Unifying the exterior is a dark stained cedar siding that wraps all of the exterior facades and transitions to the matching frames of the replaced windows and doors. The newly constructed interior walls and interior cabinetry were also resurfaced in reclaimed barn wood. Behind a sheet of glass, the same reclaimed wood lines the shower surround and one feels as though they are showering outdoors. The clients now have a quiet escape from city life.
The frequent turnover within a vacation community can be wasteful. Some are eager to tear down what exists and start new. This project preserved the skeleton of the house and the history in the patinaed materials that the client desired. Conventional materials were utilized in new ways to unify the old and the new.
Robins Way
Lot size: 1.5 acres
Building size: 2,000 sq. ft.
Location: Amagansett, NY
Program: Single Family Residence
Photographer: Bates Masi Architects
Contractor: Brian Mannix
Interior Designer: Athena Calderone
The clients, an interior designer and a DJ, requested a complete renovation and addition of a 1960’s kit house in Amagansett, NY to be a weekend retreat from their urban apartment. The clients gathered images of objects and conventional materials utilized in new, interesting ways as inspiration for the design. A single design solution that could unify the old remaining parts of the house to the new intervention was sought. This solution should solve acoustical, lighting, equipment coordination and simultaneously address the aesthetic décor requirements of the client’s collection of objects. A vocabulary was developed that allowed the patina and history that the client favored to remain and new experiences to evolve.
The house was gutted and reduced down to the skeletal framework allowing the intervention to utilize the post and beam construction that remained. Between the existing ceiling joists, natural rope was woven through a digitally fabricated framework. Weaving patterns were used to signify different ceiling conditions. Lighting penetrates through a crossed weave of the rope. It transitions to a straight weave to shield speakers and utilities from view. Since the client is a DJ, sound is very important. The rope weave
acts as an acoustic baffle absorbing background noise, but allows music from the ceiling mounted speakers to be emitted.
To integrate with the décor, the rope was used structurally to support several items such as a large, custom steel framed mirror in the Master Bathroom and the Dining Room Chandelier. A large sliding door is woven with the same rope to provide privacy from the neighbors and shield the sun at various times of the day. The sunlight rakes through the openings casting linear shadows on the bathroom floor.
Unifying the exterior is a dark stained cedar siding that wraps all of the exterior facades and transitions to the matching frames of the replaced windows and doors. The newly constructed interior walls and interior cabinetry were also resurfaced in reclaimed barn wood. Behind a sheet of glass, the same reclaimed wood lines the shower surround and one feels as though they are showering outdoors. The clients now have a quiet escape from city life.
The frequent turnover within a vacation community can be wasteful. Some are eager to tear down what exists and start new. This project preserved the skeleton of the house and the history in the patinaed materials that the client desired. Conventional materials were utilized in new ways to unify the old and the new.
Robins Way
Lot size: 1.5 acres
Building size: 2,000 sq. ft.
Location: Amagansett, NY
Program: Single Family Residence
Photographer: Bates Masi Architects
Contractor: Brian Mannix
Interior Designer: Athena Calderone
The clients, an interior designer and a DJ, requested a complete renovation and addition of a 1960’s kit house in Amagansett, NY to be a weekend retreat from their urban apartment. The clients gathered images of objects and conventional materials utilized in new, interesting ways as inspiration for the design. A single design solution that could unify the old remaining parts of the house to the new intervention was sought. This solution should solve acoustical, lighting, equipment coordination and simultaneously address the aesthetic décor requirements of the client’s collection of objects. A vocabulary was developed that allowed the patina and history that the client favored to remain and new experiences to evolve.
The house was gutted and reduced down to the skeletal framework allowing the intervention to utilize the post and beam construction that remained. Between the existing ceiling joists, natural rope was woven through a digitally fabricated framework. Weaving patterns were used to signify different ceiling conditions. Lighting penetrates through a crossed weave of the rope. It transitions to a straight weave to shield speakers and utilities from view. Since the client is a DJ, sound is very important. The rope weave
acts as an acoustic baffle absorbing background noise, but allows music from the ceiling mounted speakers to be emitted.
To integrate with the décor, the rope was used structurally to support several items such as a large, custom steel framed mirror in the Master Bathroom and the Dining Room Chandelier. A large sliding door is woven with the same rope to provide privacy from the neighbors and shield the sun at various times of the day. The sunlight rakes through the openings casting linear shadows on the bathroom floor.
Unifying the exterior is a dark stained cedar siding that wraps all of the exterior facades and transitions to the matching frames of the replaced windows and doors. The newly constructed interior walls and interior cabinetry were also resurfaced in reclaimed barn wood. Behind a sheet of glass, the same reclaimed wood lines the shower surround and one feels as though they are showering outdoors. The clients now have a quiet escape from city life.
The frequent turnover within a vacation community can be wasteful. Some are eager to tear down what exists and start new. This project preserved the skeleton of the house and the history in the patinaed materials that the client desired. Conventional materials were utilized in new ways to unify the old and the new.
Robins Way
Lot size: 1.5 acres
Building size: 2,000 sq. ft.
Location: Amagansett, NY
Program: Single Family Residence
Photographer: Bates Masi Architects
Contractor: Brian Mannix
Interior Designer: Athena Calderone
The clients, an interior designer and a DJ, requested a complete renovation and addition of a 1960’s kit house in Amagansett, NY to be a weekend retreat from their urban apartment. The clients gathered images of objects and conventional materials utilized in new, interesting ways as inspiration for the design. A single design solution that could unify the old remaining parts of the house to the new intervention was sought. This solution should solve acoustical, lighting, equipment coordination and simultaneously address the aesthetic décor requirements of the client’s collection of objects. A vocabulary was developed that allowed the patina and history that the client favored to remain and new experiences to evolve.
The house was gutted and reduced down to the skeletal framework allowing the intervention to utilize the post and beam construction that remained. Between the existing ceiling joists, natural rope was woven through a digitally fabricated framework. Weaving patterns were used to signify different ceiling conditions. Lighting penetrates through a crossed weave of the rope. It transitions to a straight weave to shield speakers and utilities from view. Since the client is a DJ, sound is very important. The rope weave
acts as an acoustic baffle absorbing background noise, but allows music from the ceiling mounted speakers to be emitted.
To integrate with the décor, the rope was used structurally to support several items such as a large, custom steel framed mirror in the Master Bathroom and the Dining Room Chandelier. A large sliding door is woven with the same rope to provide privacy from the neighbors and shield the sun at various times of the day. The sunlight rakes through the openings casting linear shadows on the bathroom floor.
Unifying the exterior is a dark stained cedar siding that wraps all of the exterior facades and transitions to the matching frames of the replaced windows and doors. The newly constructed interior walls and interior cabinetry were also resurfaced in reclaimed barn wood. Behind a sheet of glass, the same reclaimed wood lines the shower surround and one feels as though they are showering outdoors. The clients now have a quiet escape from city life.
The frequent turnover within a vacation community can be wasteful. Some are eager to tear down what exists and start new. This project preserved the skeleton of the house and the history in the patinaed materials that the client desired. Conventional materials were utilized in new ways to unify the old and the new.
Robins Way
Lot size: 1.5 acres
Building size: 2,000 sq. ft.
Location: Amagansett, NY
Program: Single Family Residence
Photographer: Bates Masi Architects
Contractor: Brian Mannix
Interior Designer: Athena Calderone
The clients, an interior designer and a DJ, requested a complete renovation and addition of a 1960’s kit house in Amagansett, NY to be a weekend retreat from their urban apartment. The clients gathered images of objects and conventional materials utilized in new, interesting ways as inspiration for the design. A single design solution that could unify the old remaining parts of the house to the new intervention was sought. This solution should solve acoustical, lighting, equipment coordination and simultaneously address the aesthetic décor requirements of the client’s collection of objects. A vocabulary was developed that allowed the patina and history that the client favored to remain and new experiences to evolve.
The house was gutted and reduced down to the skeletal framework allowing the intervention to utilize the post and beam construction that remained. Between the existing ceiling joists, natural rope was woven through a digitally fabricated framework. Weaving patterns were used to signify different ceiling conditions. Lighting penetrates through a crossed weave of the rope. It transitions to a straight weave to shield speakers and utilities from view. Since the client is a DJ, sound is very important. The rope weave
acts as an acoustic baffle absorbing background noise, but allows music from the ceiling mounted speakers to be emitted.
To integrate with the décor, the rope was used structurally to support several items such as a large, custom steel framed mirror in the Master Bathroom and the Dining Room Chandelier. A large sliding door is woven with the same rope to provide privacy from the neighbors and shield the sun at various times of the day. The sunlight rakes through the openings casting linear shadows on the bathroom floor.
Unifying the exterior is a dark stained cedar siding that wraps all of the exterior facades and transitions to the matching frames of the replaced windows and doors. The newly constructed interior walls and interior cabinetry were also resurfaced in reclaimed barn wood. Behind a sheet of glass, the same reclaimed wood lines the shower surround and one feels as though they are showering outdoors. The clients now have a quiet escape from city life.
The frequent turnover within a vacation community can be wasteful. Some are eager to tear down what exists and start new. This project preserved the skeleton of the house and the history in the patinaed materials that the client desired. Conventional materials were utilized in new ways to unify the old and the new.
Beach Hampton
Lot size: .275 acres
Building size: 600 sq. ft.
Location: Amagansett, NY
Program: Single Family Residence
Project Narrative Forthcoming
Sagaponack
Lot size: 2 acres
Building size: 8965 sq. ft.
Location: Sagaponack, NY
Program: Single Family Residence
Photographer: Michael Moran
Contractor: Wright & Co. Construction
Interior Designer: Bates Masi Architects
Landscape Architect: Stephen Stimson
Located between the Atlantic Ocean and a freshwater pond, this residence is for an adventurous couple and their four sons. They wanted a house for their large family and numerous guests with a lawn, swimming pool, pool house, garage, and sports courts on a site with a limited building envelope due to coastal and wetland zoning. The large program, relatively small footprint, and daunting regulations dictated a building envelope densely packed with program that stood as a barrier between the ocean and the pond. Thus the design process was one of subtraction rather than addition: carving away at the solid mass of the house to reconnect site features and views and to distill the experience of the place.
Spaces run the full width of the house with floor to ceiling sliding doors on both sides. The spaces create apertures through which views, light, and air completely penetrate the house, dissolving its mass. Passersby see directly through the house to the sky and landscape beyond. With the sliding doors open and recessed into the adjacent walls, interior spaces are transformed from formal rooms to open pavilions, merging seamlessly with the site.
To accommodate the extensive program spaces are nested within one another. Operable partitions pull out from the walls of the living room, carving out a media room within the living room when privacy is desired. Conversely, with the partitions open, the media room merges with the living room for large gatherings. The thickness of the wall separating the dining room and kitchen is also cut away, utilizing its depth to accommodate a wine rack that also functions as a light fixture.
The process of carving is applied at the material and detail level as well. The 5/8” corten steel plate that clads the base of the house is waterjet cut into a delicate pattern that defies its mass. Inside, corian is employed for the ease with which it can be milled. Corian countertops are cut to form towel bars, bunk bed frames are carved to create ladders, cabinet doors are recessed to form handles, and wainscoting is subtly etched with meaningful words chosen by the clients.
Materials were chosen not only for their workability, but also for their durability in the coastal environment. Corten steel siding is zero maintenance despite being relentlessly sandblasted by the wind. Cedar siding and screens are finished using a Victorian technique in which the iron sulfate in a blend of white vinegar and iron filings reacts with the tannins in wood, creating an ebony finish that penetrates through the material and will not require refinishing. The lack of harsh stains or finishes reduces the ecological footprint of the house. Geothermal heating and cooling as well as vegetated roofs further reduce the environmental impact.
Using the design approach of sculpting away rather than building up, the house is pared down until the experience of the extraordinary site is dominant.
Amagansett Dunes
Lot size: .14 acres
Building size: 1700 sq. ft.
Location: Amagansett, NY
Program: Single Family Residence
Project Narrative Forthcoming
Amagansett Dunes
Lot size: .14 acres
Building size: 1700 sq. ft.
Location: Amagansett, NY
Program: Single Family Residence
Project Narrative Forthcoming
Amagansett Dunes
Lot size: .14 acres
Building size: 1700 sq. ft.
Location: Amagansett, NY
Program: Single Family Residence
Project Narrative Forthcoming
Amagansett Dunes
Lot size: .14 acres
Building size: 1700 sq. ft.
Location: Amagansett, NY
Program: Single Family Residence
Project Narrative Forthcoming
