Apartment · Financial District

15 William Street #18AB

William Beaver House · Financial District, New York, NY 10005
3
Beds
3
Baths
2,116
SF
$1,158
Per SF
65
Days on market

About this home

UNIQUE FLEX LAYOUT | TRIPLE EXPOSURE | WATER VIEWS Welcome home to an exceptional and highly versatile condominium opportunity at 15 William Street. Units 18A (2BR/2BA) and 18B (Lofstyle) are being offered together, presenting a rare chance to create a custom 3BR/3BA residence spanning approximately 2,116 SF, or to enjoy the apartments individually for maximum flexibility. The future owner may choose to combine both units into a seamless, expansive home tailored to their vision, or keep them…

Courtesy of Arie Abadi, AA Management NYC LLC

Sold by Non Member Office

Mortgage calculator

Mortgage (P&I) $12,616/mo
Common charges $3,056/mo
Est. taxes $4,112/mo
Owed with or without a mortgage$7,168/mo
Est. monthly
$19,784/mo
Down payment
Interest rate
Loan termyr fixed

Unit & Building

Ownership
Condo
Rooms
6
Floor
18 of 44
Exposures
East, South, West
Cooling
Central Air
Laundry
Building Washer Dryer Install Allowed
Built
2005
Stories
44
Total units
320
Elevators
5
Property taxes
$49,344/yr

Amenities

Service & Security
ConciergeElevatorsPackage Room
Wellness & Recreation
Common LoungeCommon PlayroomFitness CenterHealth ClubIndoor PoolSaunaScreening RoomSpa/Hot TubSteam RoomPool
Outdoor
Building Roof Deck

Location

Map · parcels · transit

15 William Street

Financial District, Manhattan, 10005

ClosedOriginal ask $2,495,000
Jun 3, 2026 
$2,450,000
-1.8%
Under Contract 
Apr 3, 202661 days
—
Listed 
Jan 28, 202665 days
$2,495,000
Trestle · RLS20069024 · 65 days on market
$2,450,000

Neighborhood

Manhattan

Financial District

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Data Display by Byson Real Estate Co.

Listing data last updated Oct 31, 2026, 1:49 AM EDT

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