• Buy
  • Rent
  • Sell
  • Agents
New DevelopmentWorld of Elliman
The latest in luxury property, lifestyle & culture, curated just for you.

Company

  • About Us
  • Leadership
  • Offices
  • Press & News
  • Elliman Cares
  • Join as an Agent
  • Careers
  • Elliman Global
  • Investors

Resources

  • World of Elliman
  • Elliman Insider
  • Magazines
  • Market Reports
  • Research Reports
  • Elliman Private Listings
  • New Elliman Exclusives
  • Featured Cities
  • Guides to Buying & Selling

Brand Portfolio

  • New Development
  • Commercial
  • Relocation
  • Sports & Entertainment
  • Farm & Ranch
  • Building Broker Specialists
  • Title Services
  • Estate, Trust & Probate

  • California
  • Colorado
  • Connecticut
  • Florida
  • Massachusetts
  • Mid-Atlantic
  • Nevada
  • New Jersey
  • New York
  • New York City
  • Texas
  • Vermont
  • Site Map
  • Terms
  • Privacy
  • Cookie Preferences
  • Do Not Sell or Share My Personal Information
  • NYS Housing Discrimination Disclosure Notice & Form
  • NYS Standard Operating Procedure
  • NYS Tenants' Rights to Reasonable Accommodations for persons with disabilities
  • California Consumer Privacy Act Notice
  • Texas Consumer Protection Notice
  • Texas Real Estate Commission Information About Brokerage Services
  • Text of NYC Human Rights Law
  • New York City Commission on Human Rights
  • NYC Source of Income Discrimination Information
  • NYC Source of Income Discrimination Tenant FAQs

THE SOURCE OF THE DISPLAYED DATA IS EITHER THE PROPERTY OWNER OR PUBLIC RECORD PROVIDED BY NON-GOVERNMENTAL THIRD PARTIES. IT IS BELIEVED TO BE RELIABLE BUT NOT GUARANTEED. FOR COLORADO VIEWERS, INFORMATION ABOUT NON-COMMERCIAL PROPERTIES IS PROVIDED EXCLUSIVELY FOR YOUR PERSONAL, NON-COMMERCIAL USE.

575 MADISON AVENUE, NEW YORK, NY 10022. 212.891.7000 © 2026 DOUGLAS ELLIMAN REAL ESTATE. EQUAL EMPLOYMENT OPPORTUNITY PROVIDER. ALL MATERIAL PRESENTED HEREIN IS INTENDED FOR INFORMATION PURPOSES ONLY. WHILE THIS INFORMATION IS BELIEVED TO BE CORRECT, IT IS REPRESENTED SUBJECT TO ERRORS, OMISSIONS, CHANGES, OR WITHDRAWAL WITHOUT NOTICE. ALL PROPERTY INFORMATION, INCLUDING, BUT NOT LIMITED TO SQUARE FOOTAGE, ROOM COUNT, NUMBER OF BEDROOMS, AND THE SCHOOL DISTRICT IN PROPERTY LISTINGS SHOULD BE VERIFIED BY YOUR OWN ATTORNEY, ARCHITECT, OR ZONING EXPERT. EQUAL HOUSING OPPORTUNITY. LISTING DATA REFRESHED ON 8 JUN 2026 AT 3:24 AM.

DOUGLAS ELLIMAN IS A LICENSED REAL ESTATE BROKER IN CALIFORNIA WITH LICENSE # 01947727, COLORADO WITH LICENSE # EC100053892, CONNECTICUT WITH LICENSE # REB.0314827, THE DISTRICT OF COLUMBIA WITH LICENSE # REO40000160, FLORIDA WITH LICENSE # CQ1020232, MARYLAND WITH LICENSE # 645270, MASSACHUSETTS WITH LICENSE # 422764, NEVADA WITH LICENSE # 1454643, NEW JERSEY WITH LICENSE # 0572105, NEW YORK WITH LICENSE # 10991211812, TEXAS WITH LICENSE # 9008706, AND VIRGINIA WITH LICENSE # 0226035659.

SCAMMERS ARE IMPERSONATING REAL ESTATE AGENTS AND USING ACTIVE LISTINGS TO REQUEST FAKE DEPOSITS. SHOULD YOU HAVE A QUESTION ABOUT THE LEGITIMACY OF A DOUGLAS ELLIMAN AGENT OR LISTING, PLEASE CONTACT THE AGENT DIRECTLY VIA THE “AGENTS” LINK IN THE TOP MENU. DOUGLAS ELLIMAN WILL NEVER ASK FOR ANY PAYMENT TO RESERVE, HOLD, OR VIEW A PROPERTY. THESE CHARGES ARE PROHIBITED UNDER NEW YORK LAW. IF YOU RECEIVE A SUSPICIOUS REQUEST FOR MONEY, DO NOT SEND FUNDS. REPORT IT TO THE NYS DEPARTMENT OF STATE AND NOTIFY DOUGLAS ELLIMAN. YOU CAN READ THE NEW YORK STATE DEPARTMENT OF STATE'S CONSUMER ALERT HERE.

This website has been translated using automated software for convenience. While reasonable efforts have been made to ensure accuracy, machine translation may contain errors and is not a substitute for human translation. Translations are provided “as is,” without any express or implied warranty regarding their accuracy, reliability, or completeness. Some content (including images or videos) may not be translated accurately. The official version of this website is the English version. Any discrepancies in translation are not binding and have no legal effect; the English version controls.

POWERED BY PURLIN.AI

90 William St 4G

new york, NY 10038

US$7,000

/ Month
  • 1 BR
    2 BA
    approx. 1,080 SF

Interested? Let's Connect

Welcome to your sun-filled 1,080 sq. ft. sanctuary that sets a new standard for luxury living in the Financial District (FiDi). This versatile layout, convertible to two bedrooms, combines generous scale with premium, contemporary finishes.

An elegant entry leads into the vast, open-concept living room, where light pours through oversized windows and reflects off the rich oak hardwood floors. The space flows effortlessly, offering an atmosphere of serene sophistication perfect for both entertaining and relaxation. The sleek, open kitchen, designed for modern functionality features a central island, pristine white lacquer cabinetry and deep countertops, integrating seamlessly with a full suite of stainless steel appliances.

A second full bathroom, complete with a glass-enclosed shower, is conveniently located off the main hall, serving both guests and the second sleeping area.

The highly adaptable layout ensures maximum privacy.The serene primary suite is large enough for a king bed setup and features generous closet space. The pristine en-suite primary bathroom offers a sanctuary with a deep soaking tub for relaxation and a double sink vanity. Tucked away discreetly is the flexible alcove, enclosed by sleek sliding panel doors, which functions perfectly as a private second sleeping area, guest space, or a remote office.

This full-service condominium elevates the residential experience, providing unrivaled services including a 24-hour doorman/concierge, live-in superintendent and extraordinary amenities, all situated on the building’s spectacular penthouse level.

The Sky Terrace is a beautifully landscaped rooftop oasis featuring seating for all of your guests, a wet bar, an outdoor fireplace, and a Viking grilling station—ideal for hosting.

The Sky Lounge: An elegant indoor retreat with an entertainment center, billiards room, a wet bar, and a fireplace for year-round enjoyment.

The wellness center includes access to a modern fitness center equipped with Life Fitness machines perfect for your daily workouts.

Central laundry facilities and private storage available.

Located moments from Stone Street, the South Street Seaport, and the World Trade Center, the building boasts unparalleled transportation access via the nearby Fulton Street Station, connecting you to 12 major subway lines (including 2, 3, 4, 5, A, C, E, J, and Z trains). Pets are welcome.

Available ON

6/15/2026

Details

1,080 Sq Ft

condo

Built in 1967

MLS/Listing ID RLS20092697

Be@William

113 Units

Amenities & Features

Elevators

Unfurnished

Inside

Pets Allowed

Interested In 90 William St 4G?

This information is not verified for authenticity or accuracy and is not guaranteed and may not reflect all real estate activity in the market.

©2026 The Real Estate Board of New York, Inc., All rights reserved.