Long Island Studio Overview
Annette Jaffe Interiors is a full-service interior design studio based on Long Island, New York, renowned for crafting elegant, livable spaces that reflect both refinement and soul. With decades of experience transforming high-end residences and commercial environments across the North Shore, New York City, and the Hamptons, the studio specializes in personalized interiors that merge timeless style with functional beauty. Known for their deeply collaborative, white-glove approach, Annette and her team bring layered sophistication and an architecturally attuned eye to every project—from historic renovations to new-build family homes.
Where It All Begins
Rooted in the design-rich landscape of Long Island’s North Shore, Annette Jaffe Interiors serves discerning clients across Long Island, New York City, and the Hamptons. From reimagining classic Tudors in East Hills to designing inviting family retreats in Sag Harbor, each project reflects a deep understanding of regional architecture and lifestyle. The studio’s work is attuned to the rhythm of how people live today, balancing beauty, comfort, and functionality with timeless sophistication.
Long Island Interior Design Services
With a signature white-glove approach, the studio offers high-end, full-service interior design, transforming both new builds and legacy homes into environments that are sophisticated, functional, and deeply personal.
Our service areas include the whole of Long Island, including Manhasset, Port Washington, Sands Point, East Hills, Old Westbury, Muttontown, Mill Neck, Lattingtown, Locust Valley, Laurel Hollow, Cold Spring Harbor, Lloyd Harbor, Woodbury, Brookville/Oyster Bay Cove, and the Hamptons. We also serve New York City and select projects nationwide.
Whether drafting bespoke cabinetry, coordinating trades, or overseeing installation, the team ensures what’s imagined during the design phase is carried through with precision, care, and consistency, resulting in interiors that feel effortlessly composed and uniquely yours.
Learn more about our approach on the interior design services page.
Long Island Design Portfolio
Annette Jaffe Interiors’ interior design portfolio moves fluidly between timeless character and modern refinement, with each project reflecting the studio’s signature blend of elegance, functionality, and deeply personal design.
In East Hills, a 1920s Tudor is reimagined with creamy neutrals, black accents, and gold-leaf ceilings that honor the home’s historic bones while introducing a clean, contemporary edge. In Muttontown, a vibrant colonial balances bold artwork with classic form.
A complete basement renovation in Sands Point brings playful luxury to life, featuring a golf simulator, arcade, theater, and gym—all unified by smart spatial planning and immersive finishes. In Old Westbury, a transitional colonial comes alive with custom furnishings, rich textures, and wallpaper that speaks to effortless elegance for a newly blended family.
In Sag Harbor, a Hamptons new build captures the warmth of coastal living through soft tones, layered materials, and gathering spaces designed for year-round connection.
Commercial Interior Design
In addition to our residential work, Annette Jaffe Interiors brings the same level of precision, creativity, and warmth to thoughtfully designed commercial spaces. From executive offices to multi-family developments, our commercial interiors are crafted to inspire, perform, and endure. We consider not just aesthetics, but how space influences flow, productivity, and experience—for clients, guests, residents, and employees alike.
Every project is tailored to reflect the identity and goals of the business it serves, with custom solutions that balance form and function. Explore our Long Island commercial interior design portfolio to see how we translate our design philosophy into spaces that work as beautifully as they look.
Client Testimonials
Our clients often tell us that working with Annette Jaffe Interiors transforms what can be an overwhelming process into something truly enjoyable. Time and again, they describe the experience as “fun” and “manageable,” a reflection of the clarity, warmth, and professionalism we bring to every project.
One client called Annnette a “fabulous person to work with,” while another said they “cannot recommend them highly enough if you’re looking for a great team with the most creative eye around.” These sentiments echo what we strive for—thoughtful design paired with an experience that feels seamless, supportive, and inspired from start to finish.
You can explore more client feedback on our Long Island interior design reviews page.
About Annette
Interior designer Annette Jaffe is the founder and Chief Creative Officer of Annette Jaffe Interiors, established over two decades ago. With a background in both interior design and home furnishings manufacturing, she brings a unique blend of creative vision and business expertise to every project. Her portfolio spans high-end residences, hotels, multi-family developments, and large-scale commercial spaces. Known for architecturally sophisticated and highly functional interiors, Annette leads a full-service team that manages everything from design inception to project oversight.
Press
Annette Jaffe Interiors has been featured in leading national publications, including Architectural Digest, Forbes, and Martha Stewart, each recognizing the studio’s refined aesthetic and thoughtful, functional design. These features underscore a portfolio that blends timeless sophistication with everyday livability—whether designing a classic North Shore estate or a contemporary commercial space. Explore more highlights on our NY interior design press page.
Contact
Annette Jaffe Interiors welcomes inquiries from clients across Long Island, New York City, the Hamptons, and beyond. Whether you’re planning a full-scale renovation or seeking expert guidance for a new build, every consultation begins with open dialogue and a clear understanding of your goals. Known for our professionalism, creativity, and personalized approach, we ensure your project begins with confidence. To start the conversation, visit our Contact page.
Studio Presence
Annette Jaffe Interiors shares its work, process, and inspiration across multiple platforms:
Instagram offers a daily glimpse into current projects, behind-the-scenes moments, and finished spaces
Houzz showcases our portfolio alongside verified client reviews
Facebook shares project highlights, community connections, and studio news
LinkedIn features professional updates and milestones across our team and projects
Pinterest curates our favorite design ideas, mood boards, and material inspirations for every style and setting
KeyInteriorDesigners.com: A curated industry profile recognizing Annette as one of Long Island’s top interior designers