A luxurious mansion with a stone exterior, grand columns at the entrance, and a cobblestone driveway. A red sports car is parked in front of the mansion, with trees and manicured bushes surrounding the property.
Large mansion with glowing colorful lights on the front, surrounded by trees, with a red sports car parked in front on a cobblestone driveway at dusk.
Text saying 'French Countryside Meets Alpine Luxury' in varied fonts on black background.

In Alpine’s most coveted enclave, where prestige meets perfection, 31 Rio Vista Drive stands as a rare statement of architectural artistry and uncompromising luxury. Behind stately gates, this 2017-built estate unfolds across two manicured acres and nearly 21,000 square feet of living space. A dramatic bridge marble staircase, heated marble floors, and custom woodwork immediately command attention, while a private elevator connects the home seamlessly from the full basement to the roof deck.

ASKING: $24,750,000

Luxury backyard with swimming pool, lounge chairs, large umbrellas, landscaped garden, and mansion-style house in the background.
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Every detail is thoughtfully curated, from the state-of-the-art custom kitchen and Venetian plaster walls to nine fireplaces, spa-inspired baths, and bespoke closets. Modern efficiency pairs effortlessly with timeless design through more than nine air conditioning units and owned solar panels.

Poolside scene with lounge chairs, orange and white umbrellas, small side tables, lush green shrubs, trees, and a backyard setting.
A luxurious interior room with large arched windows, a chandelier hanging from the ceiling, and a reflective circular glass floor in the center. There is a white chair near the windows and lush greenery visible outside.
Elegant hotel lobby with large arched windows, marble floors, ornate white walls, a chandelier, and a colorful sculpture on a glass table in the center.
Elegant grand staircase with ornate black iron railings, marble steps, and a spacious entrance area with large windows and potted plants.
Interior view of a stairwell or landing area with ornate wrought iron railing, a large window, wall murals with classical motifs, and a chandelier hanging from a painted ceiling.
Luxurious mansion with illuminated windows, a swimming pool, lounge chairs with umbrellas, and landscaped garden at twilight.
A luxurious mansion with large windows and a dome-like roof, illuminated with exterior lights, surrounded by neatly manicured hedges, trees, and outdoor seating, at dusk.
Night view of a landscaped garden with illuminated trees lining a grassy pathway, decorative potted plants at the entrance, and outdoor seating on the left side.

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Just minutes from Manhattan yet a world apart, this estate is more than a residence. It is a landmark of elegance and distinction in one of America’s most exclusive ZIP codes.

  • Chef Mediterranean

    Ray's Traditional Pizza

    JUGEMU

    Sayola Restaurant

    The 130 Club

    Spring House

  • Rustica Lounge Bar & Restaurant

    Sofia

    Tommy Fox's Public House

  • La Tabatiere

    Gateaux Bakery

    Kayak Café

    State Line Cafe

    BTX Cafe

  • Wegmans

    Whole Foods Market

    Whole Foods Market

    Kings Food Markets

  • Alpine Swim & Racquet Club

    Orangetheory Fitness

    coolhotyoga & pilates

    CGI Holistic Fitness & Spa

    60 Christopher Columbus Dr

INQUIRE NOW

EXCLUSIVE MARKETING &

SALES BY

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SERHANT. LLC is the first real estate company launched and designed for the marketplace of tomorrow. We grew from the #1 ranked sales team in New York City into a full-service firm that is revolutionizing the traditional real estate model. At SERHANT., we do things differently. Our in-house production and branding teams — SERHANT. Studios and ID Lab — develop disruptive content that engages the market by exploring new creative frontiers and redefining pathways to connect. Our tech-powered innovation platform, SERHANT. ADX, gives our listings unparalleled exposure by reaching more buyers than anyone else.

Our agents are driven to succeed, understanding of client needs, and trained to balance established sales strategies and techniques with innovative thinking. We understand that it’s more important than ever to help our clients and partners adapt to behavioral and market changes being driven by generational shifts and technological advances in society, and by combining traditional brokerage services with innovative production and marketing capabilities, we know how to do that better than anyone else.