Underhill by Bates Masi Architects: A Courtyard Home Rooted in Simplicity and Purpose

  • Project: Underhill
  • Architect: Bates Masi Architects
  • Location: United States, Matinecock, New York
  • Year: 2023
  • Area: 589 m2
  • Photography: Michael Moran / OTTO

Underhill by Bates Masi Architects is a remarkable residential project inspired by the Quaker principles of simplicity, humility, and inner reflection. Situated in Matinecock, New York—an early Quaker settlement—this suburban home is thoughtfully designed for a couple who desired to raise their children in a serene, yet accessible environment just outside of the city.

Design Rooted in History and Place

Rather than reacting outwardly to the tightly packed suburban context, the house turns inward. It’s composed of a series of modest gabled volumes, each organized around its own private courtyard. This inward orientation not only honors the Quaker tradition of introspection but also enhances privacy and fosters a deep connection to nature.

Each courtyard is minimalist in composition, inviting reflection and quiet appreciation of natural elements. By layering interior and exterior spaces, the home collapses the boundaries between indoors and outdoors. Carefully framed views across courtyards connect rooms both visually and spatially, providing continuous interaction with the landscape.

Craft and Materiality

Material selection and detailing play a critical role in the design of Underhill. The oak floors and weathered oak ceilings are custom-cut and mitered to radiate out from the center of each courtyard, emphasizing the geometric clarity and spiritual essence of the space. Weathered steel straps trace across the ceilings, organizing lighting and audiovisual elements while reinforcing the radial concept.

Natural ventilation and daylight are also key. Each gabled volume features a sculpted roof profile that funnels light and fresh air directly into the core of the home, ensuring year-round comfort and a profound sense of serenity.

A Thoughtful Alternative to Conventional Suburban Living

The homeowners—an urban professional couple—sought a retreat that would offer their children a grounded lifestyle without sacrificing proximity to the city. Underhill achieves this with a design that values inward focus over outward exhibition, replacing fences and façades with gardens and quiet introspection.

This philosophy mirrors the approach seen in other Bates Masi projects, such as the Georgica Cove Residence and Atlantic House, where materiality, place, and history converge into timeless architecture.

Cluster of modern gabled houses at dusk surrounded by trees.
Photography © Michael Moran/OTTO
Front view of gabled residence surrounded by greenery.
Photography © Michael Moran/OTTO
Interior courtyard with birch trees and central fireplace.
Photography © Michael Moran/OTTO
Contemporary lounge opening to garden with draped curtain wall.
Photography © Michael Moran/OTTO
Panoramic view of Underhill residence at dusk.
Photography © Michael Moran/OTTO
Sunken courtyard with sloped roof structures and stone path.
Photography © Michael Moran/OTTO
Framed view through glass corridor to central courtyard.
Photography © Michael Moran/OTTO
Modern kitchen corridor with wood-paneled ceiling and natural light.
Photography © Michael Moran/OTTO
Warm, modern living room interior with wood ceiling and large windows.
Photography © Michael Moran/OTTO
Kitchen corridor with natural light and angled wood ceiling design.
Photography © Michael Moran/OTTO
Large kitchen island next to glass walls revealing green courtyard.
Photography © Michael Moran/OTTO
Modern kitchen featuring wooden ceiling and open layout to dining area.
Photography © Michael Moran/OTTO
Spacious dining room with open view to green landscape and crystal chandeliers.
Photography © Michael Moran/OTTO
Living space featuring custom open shelving and vaulted wood ceiling.
Photography © Michael Moran/OTTO
Cozy bedroom interior with view of garden through floor-to-ceiling glass.
Photography © Michael Moran/OTTO
Detailed view of angled wooden ceiling with minimalist hanging light bulbs.
Photography © Michael Moran/OTTO

Posted by Bates Masi Architects

Bates Masi + Architects LLC is an award-winning, full-service architecture firm with over 60 years of experience rooted in New York City and the East End of Long Island. Renowned for its meticulous attention to materiality, craftsmanship, and environmental context, the firm delivers bespoke design solutions tailored to each client's unique needs and aspirations. The practice is known for its thoughtful integration of research across multiple disciplines to enrich the built environment and elevate daily life. Their diverse portfolio spans residential, commercial, hospitality, and institutional projects across the United States, Central America, and the Caribbean. Whether urban dwellings, schools, boutique hotels, or custom furniture, each project reflects the studio’s philosophy of design excellence and contextual sensitivity. Since 2003, Bates Masi has earned 243 design awards, with features in leading publications such as Architectural Digest, The New York Times, Interior Design, and Dwell. The firm was honored as one of Residential Architect Magazine’s "50 Architects We Love" and was inducted into the Interior Design Hall of Fame in 2013. Their design legacy is documented in two monographs: Bespoke Home (2016) and Architecture of Place (currently available). Leadership Paul Masi, a native of Montauk and Harvard GSD alumnus, joined the firm in 1998 after working at Richard Meier & Partners. He brings a refined design sensibility rooted in modernist principles and contextual innovation. Harry Bates, the founding partner, studied architecture at North Carolina State University and began his career at Skidmore, Owings & Merrill before launching his own practice in New York City. In 1980, he relocated the firm to Southampton, and its current headquarters is in a custom-designed office in East Hampton.