15 William Street, Unit 15C

832 Sq. Ft.
$1,196 / Sq. Ft.
832
Sq. Ft.
$1,196
per Sq. Ft.

Description

Residence 15C at 15 William Street offers a rare combination of scale, light, views, and thoughtful design in one of FiDi’s most amenity-rich condominiums. This beautifully proportioned one-bedroom, one-bath home spans approximately 832 square feet and enjoys striking views of downtown architecture, open sky, and New York Harbor.
The layout is smart and efficient, with a loft-like feel and a seamless flow from kitchen to living space. Expansive double-glazed windows bring in beautiful natural light
...Residence 15C at 15 William Street offers a rare combination of scale, light, views, and thoughtful design in one of FiDi’s most amenity-rich condominiums. This beautifully proportioned one-bedroom, one-bath home spans approximately 832 square feet and enjoys striking views of downtown architecture, open sky, and New York Harbor.

The layout is smart and efficient, with a loft-like feel and a seamless flow from kitchen to living space. Expansive double-glazed windows bring in beautiful natural light throughout the day, while southern exposure enhances the home’s airy, open feel. Just off the kitchen, a custom built-in work space adds flexibility without compromising the clean lines of the home.

The kitchen is sleek and highly functional, featuring custom white lacquer and stainless steel cabinetry, Caesarstone countertops and backsplash, a Blanco stainless steel sink with Vola satin nickel fixtures, and premium integrated appliances including a Liebherr refrigerator, Miele dishwasher, Miele gas cooktop, and convection oven. Thoughtful details such as dimmable cabinet lighting, integrated hood, and garbage disposal complete the space.

The bedroom is spacious and bright, with excellent closet space including a large walk-in closet. The bathroom is beautifully finished and features a custom Corian vanity with mirrored surround, integrated lighting, a generous medicine cabinet, oversized deep soaking tub, separate rain shower, and Toto water closet enclosure.

Additional features include approximately 9’8” ceilings, warm Burmese teak flooring, an in-unit Asko washer and dryer, multi-zone climate control for year-round heating and cooling, and abundant storage throughout.

15 William Street is a modern, full-service condominium known for its sophisticated design and exceptional lifestyle offering. Residents enjoy an impressive suite of amenities, including a penthouse lounge with wraparound landscaped terrace, rooftop work and entertaining spaces, children’s play areas, screening room, covered dog run, valet parking, and concierge services. Nearly 18,000 square feet are dedicated to health and wellness, including a state-of-the-art fitness center, 50-foot heated saltwater lap pool, hot tub, sauna and steam rooms, squash court, yoga studio, and basketball court.

Perfectly positioned in the heart of the Financial District, 15 William Street is surrounded by some of downtown’s best dining, shopping, architecture, and waterfront access, with convenient access to the 2, 3, 4, 5, 6, R, and PATH trains, bus lines, Citi Bike, and the NY Waterway.

Listing Agent

  1. Michael Kahler

    Michael Kahler

    Listing Agent

    Compass

Amenities

  • Penthouse
  • Full-Time Doorman
  • Concierge
  • Common Roof Deck
  • Common Garden
  • Common Outdoor Space
  • Gym
  • Health Club

Open Houses

Sunday, May 17th1:30 PM - 2:30 PM
LISTING UPDATED: 05/11/2026 04:49 PM

Property Details for 15 William Street, Unit 15C

StatusActive
Days on Market18
Taxes$1,609 / month
Common Charges$1,237 / month
Min. Down Pymt20%
Total Rooms3.0
Property TypeCondo
MLS TypeCondo
Year Built2008
CountyNew York County
Buyer's Agent Compensation3%

Building

William Beaver

319 Units47 StoriesBuilt in 2008
Add your commute

Building Information for 15 William Street, Unit 15C

Building/ComplexWilliam BeaverFloor15Stories47Residences319Pet PolicyAllowedPet Policy DetailsPets AllowedYear Built2008Building AgePost-war

Payment Calculator

$7,856 per month

30 year fixed, 6.46% Interest

Principal and Interest

$5,010

Property Taxes

$1,609

Maintenance/Common Charges

$1,237

The Payment Calculator is for illustrative purposes only.

Know your buying power with a preapproval and custom rate in minutes

Rocket Mortgage1

Property History for 15 William Street, Unit 15C

DateEvent & SourcePriceAppreciationLink
Apr 23, 2026

Listed (Active)

Manual

$995,000
Jun 24, 2015

Sold

RLS RESO #RLS10081071

$1,219,000
Jun 24, 2015

Sold (Public Record)

ACRIS #2015070600199001

$1,241,247
DateEvent & SourcePrice
04/23/2026

Listed (Active)

Manual

$995,000
06/24/2015

Sold

RLS RESO #RLS10081071

$1,219,000
06/24/2015

Sold (Public Record)

ACRIS #2015070600199001

$1,241,247

For completeness, Compass often displays two records for one sale: the MLS record and the public record.

Public Records for 15 William Street, Unit 15C

Taxable ValueLand$6,122Additions$152,809Total$158,931
Home Facts
Total Finished SqFt832 SqFtLot Size0 SqFtYear Built2005ZoningC5-5APN1000251470

Schools near 15 William Street, Unit 15C

This home is within New York City Geographic District # 2.
Rating
School
Type
Grades
Distance
Public - PK to 5
Public - 6 to 8
Public - 6 to 8
Public - 6 to 8
Rating
School
Distance
Peck Slip School (The)
PublicPK to 5

Nyc Lab Ms For Collaborative Studies
Public6 to 8

Jhs 104 Simon Baruch
Public6 to 8

Lower Manhattan Community Middle School
Public6 to 8

School ratings and boundaries are provided by GreatSchools.org and Pitney Bowes. This information should only be used as a reference. Proximity or boundaries shown here are not a guarantee of enrollment. Please reach out to schools directly to verify all information and enrollment eligibility.

Financial District
Financial District
A bustling hub for business and commerce. Fast-paced during the day and calm and clear at night, the Financial District is both a bustling financial hub and a residential catch. Convenient transportation, a reasonably-priced rental market, and fun attractions like South Street Seaport and the...

Neighborhood Map and Transit

Similar Homes

15 William Street, Unit 15C is a condo for sale in Financial District. This property was listed for sale on April 23, 2026 by Compass, it's currently listed at $995,000. It has been on the market for a total of 18 days and was last sold on June 24, 2015. This listing's school district is New York City Geographic District # 2. Nearby schools include Peck Slip School (The), Nyc Lab Ms For Collaborative Studies and Jhs 104 Simon Baruch. 15 William Street, Unit 15C is a 1-bed, 1-bath, 832 sqft condo built in 2008.

No guarantee, warranty or representation of any kind is made regarding the completeness or accuracy of descriptions or measurements (including square footage measurements and property condition), such should be independently verified, and Compass, Inc., its subsidiaries, affiliates and their agents and associated third parties expressly disclaims any liability in connection therewith. Photos may be virtually staged or digitally enhanced and may not reflect actual property conditions. Offers of compensation are subject to change at the discretion of the seller. No financial or legal advice provided. Equal Housing Opportunity.

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. 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. This information is provided exclusively for consumers’ personal, non-commercial use. The data relating to real estate for sale on this website comes in part from the IDX Program of OneKey® MLS. Information Copyright 2026, OneKey® MLS. All data is deemed reliable but is not guaranteed accurate by Compass, Inc., its subsidiaries, affiliates and their agents and associated third parties. See Terms of Service for additional restrictions. Compass · Tel: 212-913-9058 · New York, NY 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 information is not guaranteed, should be independently verified and may not reflect all real estate activity in the market. Offers of compensation set forth here are for other RLSParticipants only and may not reflect other agreements between a consumer and their broker.©2026 The Real Estate Board of New York, Inc., All rights reserved.