A $45 Million Bridgehampton Estate With Museum-Grade UV Glass and an Art-World Backstory

Douglas Elliman

Built by a diamond dealer with deep ties to 1980s New York’s cultural scene, the oceanfront house was designed as much for living as for collecting.

Along a stretch of dune-lined coastline in Bridgehampton, a new oceanfront estate has come onto the market, carrying both a bold architectural vision and a connection to New York’s 1980s art scene.

Located at 15 Dune Road and listed for $45 million, the property was commissioned by the late Ara Arslanian, a diamond dealer whose interests reached beyond gems to include friendships with notable artists like Jean-Michel Basquiat, Keith Haring, and Andy Warhol. Over nearly ten years, Arslanian developed the house not just as a home but also as a space to showcase contemporary art, shaping the design choices that still define the place.

Courtesy of Douglas Elliman
Courtesy of Douglas Elliman
Courtesy of Douglas Elliman
Courtesy of Douglas Elliman

Light, Layout and Endless Water Views

The 7,000-square-foot home sits on just under two acres, stretching horizontally along the ocean rather than stacking upward. This layout prioritizes uninterrupted views over dramatic height. Every main room looks out toward the Atlantic, while the back of the house offers views of Mecox Bay, creating a natural flow of light throughout the day without needing to move around much inside.

Designed by Mark C. Matthews Architecture with input from Francis D’Haene of D’Apostrophe Design, the style favors simplicity. Floor-to-ceiling sliding glass walls bring the outside in, while the interior finishes are kept low-key—custom woodwork, a restrained color palette, and proportions that focus attention on the outside views. The main living, dining, and kitchen areas are arranged in one open space facing the ocean.

A House Designed to Protect Art

What sets this house apart from other glass-heavy coastal homes is its focus on protecting art. The windows use UV-protected Arcadia glass, chosen because Arslanian wanted to display works by artists like Jeff Koons and Julian Schnabel alongside Basquiat, Haring, and Warhol. This glass lets in broad views but shields the artwork from the sun damage that usually comes with beachfront living.

Courtesy of Douglas Elliman
Courtesy of Douglas Elliman
Courtesy of Douglas Elliman
Courtesy of Douglas Elliman

A glass elevator connects all three floors, offering uninterrupted ocean views as you move between levels. The idea isn’t to dazzle but to maintain a sense of flow—a way to keep the landscape present from almost anywhere in the house.

Beach Access, Balconies & A Rooftop with Great Potential

Outside, there’s a heated gunite saltwater pool nestled between the house and the ocean, with terraces and lounge spots stretching toward the dunes. The property also has direct beach access and a variety of outdoor spaces at different heights—including balconies, patios, and a rooftop area that could be developed further.

Inside, there are seven bedrooms and nine bathrooms, plus additional spaces like a wood-burning fireplace, office, a gym, and a media room—all designed with the same clean visual approach as the main rooms. The architecture avoids excess decor, instead aligning with light, views, and the original vision for the home.

Now listed by Douglas Elliman, the property sits near the top of the Hamptons market, where oceanfront homes are rare and a strong backstory often matters as much as size. Here, those elements come together, making it feel both like a personal creative project and a significant market offering—shaped as much by cultural ties as by its location.

Kyle Rosco and Keren Ringler are representing the sellers. To learn more, visit www.elliman.com.