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Estate-scale interior design for Purchase, NY — a boutique studio whose process is as deliberate as the community it serves.
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Purchase, New York is among Westchester County's most private and prestigious residential addresses — a hamlet of large-lot estates, wooded properties, and homes that have been owned and invested in by multiple generations of families with high expectations for quality. YZDA, led by principal designer Satomi Yoshida-Katz, brings to Purchase a design practice that matches those expectations: thorough, globally informed, and built on a process of sustained client collaboration that begins long before any material is selected or any furniture placed. The studio approaches estate-scale work with a particular fluency — coordinating with architects, landscape designers, and specialist craftspeople to ensure that interior and exterior decisions hold together at the scale these properties demand. YZDA's New York City presence and its thirteen consecutive years of Best of Houzz recognition position it as a natural fit for Westchester's most considered design projects.
We'd love the opportunity to discuss your project — Get in Touch
Designing in Purchase
Purchase sits within Harrison, on a plateau above the Hutchinson River Parkway, and its residential landscape is defined by large parcels, mature woodland, and an architecture that ranges from mid-century modern homes designed by notable architects to formal Colonial and Georgian estates built in the postwar decades. The hamlet's proximity to the Westchester County Airport and the headquarters of several major corporations has historically made it a destination for buyers seeking privacy and scale within commuting distance of New York City. Designing at this scale requires attention to how formal and informal spaces relate, how guest and family areas are distinguished, and how a home of significant square footage maintains a sense of warmth and human scale throughout.
Services
For Purchase's estate-scale properties, YZDA provides comprehensive interior design services including architectural coordination, interior construction drawings, FF&E specification, custom millwork, and full project administration through installation. View all services
Frequently Asked Questions
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Is YZDA an interior designer near me in Purchase, NY?
Yes. YZDA serves Purchase and the surrounding Westchester County communities, drawing on its studio in Short Hills, NJ and its New York City presence.
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How does YZDA's interior design process work?
YZDA follows six stages: Discover, Consult, Design, Present, Source, and Implement — from an initial exploration of your needs through to a fully managed installation.
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What types of residential projects does YZDA take on?
YZDA works across the full range of residential project types including whole-home renovations, new construction, closet and storage design, kitchen and bath design, and custom millwork and cabinetry.
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How long has YZDA been in business?
YZDA was founded in 2005 by principal designer Satomi Yoshida-Katz and has been serving clients across northern New Jersey and the New York City area for two decades.
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Does YZDA work on commercial projects as well as residential?
Yes. While residential interior design is the studio's primary focus, YZDA has completed commercial projects and brings the same collaborative, detail-oriented process to both project types.
Get in Touch
Please email or call for an appointment or more information.