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$1,075,000
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Property Description
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.
Full Property Details
Full Property Details for 90 William St #4G
General
- Price: $1,075,000
- HOA FEE: $1,038/month
- Taxes: $17,379
- Status: Active
- Type: Apartment
- Source: REBNY
- MLS ID: RLS20061931
- Updated: 12/10/2025
- Added to Site: 48 day(s) ago
Interior
- Number of Rooms: 4
- Furnishings: Unfurnished
Rooms
Bathrooms
- Total Bathrooms: 2
- Full Bathrooms: 2
Bedrooms
- Total Bedrooms: 2
Other Rooms
- Laundry: Common On Floor
Location
- County: New York
- Subdivision: Financial District
- Building Name: Be@William
Community
- Pets Allowed: Yes
Structural Information
- Structure Type: None
- Stories/Levels: 17
- Square Feet: 1,080
- Living Area: 1,080 Sq. Ft.
- Year Built: 1967
- Other Struct. Feat.: Elevator(s)
Lot Features
- Lot Size: 9642
- Lot Dimensions: 61.0 x 152.0
Financial Considerations
- Association Fee: $1,038
- Assoc Fee Freq.: Monthly
- Tax Amount: $17,379
Disclosures and Reports
- Special Conditions: Standard
- Property ID: 0068-1290
- Block: 68
- Lot Number: 7502
Listing Courtesy of Keller Williams NYC
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Schools
Schools serving 90 William St #4G
School District:New York City Geographic School District 02
| Name | Grades | Distance |
|---|---|---|
Peck Slip School (The) 1 Peck Slip, New York, NY 10038 | PK-5 | 0.3 mi |
Jhs 104 Simon Baruch 330 East 21st Street, New York, NY 10010 | 7-8 | 2.4 mi |
Disclaimer:
School attendance boundaries provided by Pitney Bowes and are for reference only. Contact the school directly to verify enrollment eligibility.
Price & Sales History for 90 William St #4G
Date
Details
Price
Change
Source
12/01/2025
Listed
$1,075,000
8.59%
MLS
5/14/2014
Sold
$990,000
—
Public Record
Disclaimer: Historical sales information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.
Tax History
Tax History for 90 William St #4G
Year
Property Taxes
Change
Tax Assessment
Change
2025
$17,464
—
$139,715
—
2024
$17,442
—
$139,517
—
2023
$17,492
3%
$139,910
1%
2022
$16,916
—
$137,900
—
2021
$16,916
43%
$137,900
-10%
2020
$11,827
42%
$152,736
2%
2019
$8,303
-32%
$149,303
4%
2018
$12,190
9%
$144,086
-14%
2017
$11,137
100%
$168,362
19%
2016
-100%
$141,862
1%
2016
$7,705
1%
$140,687
19%
2013
$7,604
—
$118,246
—
Disclaimer: Historical tax information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.
Estimate the Cost
Estimate the Cost for 90 William St #4G
90 William Street #4G, New York, NY 10038 (MLS# RLS20061931) is a Apartment property with 2 bedrooms and 2 full bathrooms. 90 William Street #4G is currently listed for $1,075,000 and was received on December 01, 2025. Want to learn more about 90 William Street #4G? Do you have questions about finding other Apartment real estate for sale in New York? You can browse all New York real estate or contact a Coldwell Banker agent to request more information.

