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90 William Street
Last updated on Jan 30, 2026

Be@William,
90 William Street

Be@William is a full-service condominium in the Financial District with 24-hour doorman and amenities. Located near South Street Seaport and Oculus, with access to multiple subway lines and ferry service. Currently, 2 apartments are for sale.

90 William Street Location Map
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Overview of Be@William at 90 William Street

Be@William at 90 William Street is a 16 story condominium conversion completed in 2007 by developers Mario J. Procida and Louis V. Greco Jr., who purchased the late 1960s office building in 2005 for approximately $32 million. Bradford Perkins of Perkins Eastman Architects designed the conversion, which created 113 loft style apartments with consistent fenestration and a plaza fronting. The building sits at the southeast corner of Platt Street, just north of the Federal Reserve Bank Building and near the small park featuring Louise Nevelson tree sculptures.

Apartments feature high ceilings, many with exposed beams, and loft style layouts that are frequently convertible between one and two bedrooms. Common finishes include white oak hardwood floors, white lacquer cabinetry, Liebherr refrigerators, and Kohler and Watermark fixtures in bathrooms. Many apartments include oversized windows, walk in closets, and permit in-unit washer/dryer installation. 

The building offers full service amenities with a 24 hour doorman and concierge, plus a live-in superintendent. All common spaces are located on the penthouse level, including the Sky Lounge with billiards table, entertainment center, kitchenette, and fireplace, and the landscaped Sky Terrace with Viking BBQ grills, outdoor kitchen, wet bar, and outdoor fireplace. Additional amenities include a state-of-the-art fitness center, central laundry facilities, and private storage units available for rent or purchase. The building is pet friendly.

Be@William occupies a prime Financial District location that is within blocks of South Street Seaport, the Oculus, Brookfield Place, and Stone Street's restaurant row. Transportation access is exceptional, with the Fulton Street hub providing connections to 12 subway lines including the 2, 3, 4, 5, A, C, E, J, and Z trains, plus the Pier 11/Wall Street Ferry. Whole Foods and Eataly are both nearby, along with numerous other dining and shopping options.

Doorman
Full Time
Type
Condo
Year Built
1967
Converted: 2007
Apartments
Floors
16
Pets: Allowed
Neighborhood
Min Down
20%

Amenities

  • Attended Lobby
  • Concierge
  • FT Doorman
  • Post War
  • Resident Storage
  • Central AC
  • Rooftop Terrace
  • Washer/Dryer in building
  • Elevator
  • Fitness Center
  • Outdoor Entertainment Space
  • Bike Room
  • Fireplaces
  • Live-In Superintendent
  • Terraces / Balconies
{ "key" : "AIzaSyDquABdSLhathmwfnoTcYwA1BY6coZZyZk", "lat": 40.70808, "lng": -74.00747, "marker": { "icon": "https://img3.cityrealty.com/neo/i/w/amenities/base.png" } }

  1. J
  2. Z
  3. 2
  4. 3
  5. 4
  6. 5
  7. A
  8. C
at William 0.10 miles
  1. R
at Church and Dey 0.26 miles
  1. 1
at Greenwich 0.33 miles
  1. E
at Church and Park Pl 0.33 miles
  1. 6
at Centre and Reade 0.39 miles

Pros & Cons

  • 24 hour doorman and live-in superintendent
  • Loft style layouts with high ceilings and oversized windows
  • Rooftop terrace with outdoor kitchen, wet bar, BBQ grills, and fireplace
  • State-of-the-art fitness center
  • Private storage units available
  • Bike room
  • Pet friendly
  • Prime Financial District location near Whole Foods, South Street Seaport, Oculus and Brookfield Place
  • Multiple subway lines nearby (A/C, J/Z, 2/3, 4/5, R/W, 1 trains) and close to Pier 11/Wall Street Ferry
  • No garage
  • No sidewalk landscaping
  • Converted 1960s office building

CityRealty Rating

17
/44
Architecture
+
27
/36
Location
+
12
/39
Features
+
7
Editor’s Points
=
63
CITYREALTY
RATING
  • How is the CityRealty Rating calculated?

    Architecture
    • 30+ remarkable
    • 20-29 distinguished
    • 11-19 average
    • < 11 below average
    Location
    • 27+ remarkable
    • 18-26 distinguished
    • 9-17 average
    • < 9 below average
    Features
    • 22+ remarkable
    • 16-21 distinguished
    • 9-15 average
    • < 9 below average

Broker & Buyer Comments

This "impeccably maintained" new construction condo offers "sophisticated city living" with its "impressive array" of amenities including a "stunning" roof deck with iPod stations, health club and lounge. Set amid a "vibrant" retail corridor featuring luxury brands and "buzzing" restaurants, this "pristine" building delivers a "precise, modern" residential experience with "everything at your doorstep."

Sales Summary

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Sales History by Apartment Size

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