A spacious kitchen with a large island topped with a marble countertop, surrounded by four wicker barstools with metal legs. The kitchen features green cabinetry, a black range with gold hardware, and a chimney hood. There's a large window above the
A kitchen with gray cabinets, a marble countertop and backsplash, a stove with an oven, a bowl of green apples, a bowl of yellow lemons, a bowl of red pears, a vase with leafy branches, a beige lamp with a pendant light, and a black chair.
A boutique store with a central abstract human sculpture, display shelves with shoes, handbags, and accessories, and clothing on hanging racks, in a modern, minimalistic design with neutral tones.
Rooftop pool area with striped lounge chairs and umbrellas, city skyline in background, blue sky.
A dining room with a wooden table, six chairs with black seats, and three vases of pink and red flowers. There is a textured glass window behind the table, two hanging light fixtures above, and decorative plates on the wall to the left.

Sugarhouse Design and Architecture is a full-scale New York City-based architecture and interior design firm founded by Principals Jess and Jonathan Nahon. Sugarhouse offers full service architectural, interior design and landscape design. Specializing in residential, commercial, retail and hospitality projects.

Interior view of a house entryway with built-in wooden shelves, decorative items, a potted plant on a glass-top wooden table, and an open door with natural light.

Amagansett Beach House

House Beautiful Feature

Inspired by European country homes and vernacular coastal architecture, the project features reclaimed materials from around the world—including limestone from a French château.

Striving to create a balanced and approachable studio focused on holistic design, Sugarhouse puts equal emphasis on architecture, interior and landscape design.

Sugarhouse Design Principals Jess and Jonathan Nahon in an interior design studio, surrounded by mood boards, design plans, and decor samples. Jonathan is sitting at a table with an open book, and the Jess is standing beside him, smiling.
Sugarhouse Design and Architecture is a full-scale New York City-based architecture and interior design firm founded by Principals Jess and Jonathan Nahon are featured as professionals in AD Pro Directory 2025.

Services

    • Project planning including feasibilities studies, assessment of TI guidelines, Municipal/Code and ADA rules & regulations, budget analysis and scheduling

    • Site Surveying

    • Registered/ licensed practice

    • Architectural services range from conceptual and design intent packages through Construction Documentation sufficient for landlord approval, contractor bidding, permitting and construction

    • Lead and coordinate the landlord approval and permitting process

    • Lead and coordinate the contractor & consultant bid and award process including analysis and leveling of pricing

    • Provide holistic design services that includes selection of all furnishings

    • Millwork design for custom furniture, lighting and built-in elements

    • Plan and design exterior living spaces including specifying planting and vegetation

    • Purchase and procure selected FF&E items using our trade relationship with vendors and retailers

    • Coordinate and lead contractors, millworkers and consultants during construction through turnover

    • Review of shop drawings and submittals for conformance with design intent and finish specifications

    • Project close-out from punch listing to permit completion

CLIENT LIST

YSL, Cult Gaia, Space NK, Helmut Lang, Theory, J Brand, Comptoir Des Cotonniers, Tory Burch, Misha Nonoo, Purificacion Gracia, La Mer, Osswald Parfumerie, KREWE, Veronica Beard, Soho House, The Ned, The Hoxton Hotels, Ralph Lauren and many others.

YSL, Cult Gaia, Space NK, Helmut Lang, Theory, J Brand, Comptoir Des Cotonniers, Tory Burch, Misha Nonoo, Purificacion Gracia, La Mer, Osswald Parfumerie, KREWE, Veronica Beard, Soho House, The Ned, The Hoxton Hotels, Ralph Lauren and many others.