Milton Coste

Licensed Real Estate Associate Broker

(917) 416-7433
15 WILLIAM Street #31C
Interested in this property?
Active For Sale Condo

$1,290,000

$1,550 per sq ft

15 WILLIAM Street #31C

Financial District, Manhattan

15 William Street

MLS® #RLS11010384

RLS at REBNY

Listing by Corcoran Group

1

Bedroom

1

Bath

832

Sq. Ft.

2005

Year Built

Quick Summary

Bedrooms 1
Bathrooms 1
Living Area 832 sq ft
Year Built 2005
Ownership Condo
HOA/Common Charges $1,107/mo
Property Taxes Contact for details
Parking Garage
Neighborhood Financial District
Floor 31 of 47

Property Highlights

  • Views: River
  • Exposure: South facing
  • Climate Control: Central Air

Property Details

Type Condo
Ownership Condominium
Total Rooms 3
Baths 1 Full
Floor 31 of 47
View River
Exposure South
Cooling Central Air
Pets BreedRestrictions, Yes
Year Built 2005
Living Area 832 sq ft
Parking Garage Available
Structure Type HighRise
Basement Other
Parcel # 0025-1598
Block/Lot 00025/1598

Listing History

Event Date Price Change
Listed Oct 29, 2024 $1,300,000 -
Currently May 4, 2026 $1,290,000 -0.8%

Description

Introducing a remarkable 1-bedroom, 1-bathroom condo in the heart of Manhattan, NY, at 15 William St. This high-rise gem offers 832 square feet of exquisite living space and stunning river views with southern exposure.
Upon entering, you'll be captivated by the sleek hardwood floors and the abundance of natural light. The common kitchen is perfect for culinary enthusiasts, while the walk-in closet in the bedroom provides ample storage space.
The bathroom features a luxurious soaking tub, creating a spa-like retreat within the comfort of your own home. For ultimate convenience, a washer/dryer unit is included.
The building's amenities are unrivaled, including a hot tub, pool, sauna, and steam room. Residents can enjoy the common roof deck and terrace, offering a serene outdoor escape in the midst of the city.
Fitness and recreation enthusiasts will appreciate the basketball court, gym, health club, racquetball, and yoga studio. Additionally, the building provides a pet spa, playroom, resident's lounge, and screening room for entertainment and relaxation.
Service is paramount, with a concierge and full-time doorman ensuring residents" needs are met with the utmost care and attention. This condo also offers valet parking and ample storage options.
Experience the epitome of luxury living in this meticulously designed condo. Don't miss the opportunity to make this your new home!

Features & Amenities

Interior Features

Building Other Washer Hookup In Unit

Exterior Features

Building Courtyard

Building Amenities

Bike Storage Cold Storage Common Playroom Elevators Fitness Center Indoor Pool Sauna Steam Room Sauna

Building Information

Financial Details

Common Charges $1,107/mo
RE Taxes Contact for details
Original Price $1,300,000
Previous Price $1,300,000

The Financial District occupies the southern tip of Manhattan, where landmark office towers have been converted into spacious residential lofts alongside new luxury high-rise condominiums with river and harbor views. The Oculus and Fulton Center transit hubs connect over a dozen subway lines, including the 2, 3, 4, 5, A, C, J, and Z trains, making it one of the best-connected neighborhoods in the city. Battery Park, Bowling Green, and the 9/11 Memorial provide open green space and waterfront access at the foot of the skyline.

Financial District Live Market Data

View Neighborhood

Active Listings

250

Median Asking Price

$1.29M

Median $/Sqft

$1,250

Avg Days on Market

N/A

New This Week

5

Price Reduced

30%

Sold (30 Days)

20

Median Sale Price

$1.49M

Live data from RLS at REBNY • Updated 5/3/26, 11:57 PM EST

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Location

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15 WILLIAM Street #31C, Financial District, New York County

Building Information

Official NYC property records for this building

2005
Year Built
21 years old
44
Floors
320
Residential Units
C5-5
Zoning District
Condominiums

Tax & Assessment

Assessed Value: $66,301,577
Land Value: $2,753,961
Exemptions: $0

Note: Individual unit taxes may differ. Verify current tax bills with NYC DOF.

Lot Area: 23,649 SF
Building Area: 374,614 SF
Built FAR: 15.84
Allowed FAR: 10

Source: NYC PLUTO (Primary Land Use Tax Lot Output), NYC Department of City Planning (data.cityofnewyork.us)

Want help estimating ownership costs or understanding building compliance? Let's discuss

Frequently Asked Questions

Common questions about this property

The current listed common charges are $1,107 per month. Confirm the exact amount with the listing broker before making an offer.

This property has 1 bedroom and 1 full bathroom.

The listed interior living area is 832 square feet. Verify dimensions independently during due diligence.

According to MLS records, the building was constructed in 2005, making it approximately 21 years old.

This listing is a condominium. Buyers receive a deed to their individual unit and own their space outright, subject to condo association rules.

Pets are permitted at this property: Conditional,Building Pets Allowed Comments:Conditional. Contact the listing broker for weight limits or breed restrictions.

At the current list price of $1,290,000 for 832 sq ft, the asking price per square foot is approximately $1,550. This figure is for reference only and may differ from appraised or assessed values.

To schedule a private showing, contact Milton Coste at (917) 416-7433 or [email protected]. Per REBNY guidelines effective 2025, a Buyer Representation Agreement is required before a buyer's broker can show you properties. You may attend open houses independently without one.

Have a question not answered here?

(917) 416-7433
MLS® ID: RLS11010384
First Listed: 9/18/2024
On Market: 10/29/2024
Price Changed: 10/29/2024
Contract Date: 9/18/2024

Listing Courtesy of Corcoran Group - Maria V Velazquez

Listing Contact: (917) 769-2065

Listing information for certain New York City properties provided courtesy of the Real Estate Board of New York's Residential Listing Service (the "RLS"). The information contained in this listing has not been verified by the RLS and should be verified by the consumer. The listing information provided here is for the consumer's personal, non-commercial use. Retransmission, redistribution or copying of this listing information is strictly prohibited except in connection with a consumer's consideration of the purchase and/or sale of an individual property. This listing 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. This advertisement does not suggest that the broker has a listing in this property or properties or that any property is currently available.

Broker Commission Disclosure: Broker commissions are not set by law and are fully negotiable.

Buyer Notice: Planning to work with a buyer's broker? A Buyer Representation Agreement is required before your broker can show you properties, per REBNY/UCBA guidelines (effective 2025). You may attend open houses independently without one.

RLS at REBNY

RLS Data display by Keller Williams NYC. Data last updated on 5/4/2026 at 3:57 AM UTC

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