15 William Street, Unit 15C
Description
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.
Amenities
- Penthouse
- Full-Time Doorman
- Concierge
- Common Roof Deck
- Common Garden
- Common Outdoor Space
- Gym
- Health Club
- Pool
- Steam Room
- Hot Tub
- Sauna
- Basketball Court
- Playroom
- Yoga Studio
- Racquet Ball
- Resident's Lounge
- Pet Spa
- Screening Room
- High Ceilings
- Oversized Windows
- Elevator
- Washer / Dryer in Unit
- Laundry in Building
- Central AC
- Dishwasher
- Home Office
- Chef's Kitchen
- Open Kitchen
- Southern Exposure
- Walk-in Closet
- Video Security
- Bike Room
- Private Storage Included
- Private Storage For Rent
- Garage
- Soaking Tub
- Full-Time Concierge
- Valet Parking
- Common Terrace
- Common Kitchen
- Contemporary
- Part-Time Concierge
- Laundry in Every Unit
- Storage Available
- Private Storage for Sale
- Highrise
Location
Sold By UP REAL ESTATE ADVISORS LLC
Payment Calculator
$7,944 per month
30 year fixed, 7.03% Interest
$5,098
$1,609
$1,237
Know your buying power with a preapproval and custom rate in minutes
1Property Information for 15 William Street, Unit 15C
- Taxes: $1,609 / month
- Min. Down Pymt: 20%
- Total Rooms: 3.0
- MLS Type: Condo
- County: New York County
- Buyer's Agent Compensation: 3%
- Building/Complex: William Beaver
- Floor: 15
- Stories: 47
- Residences: 319
- Pet Policy: Allowed
- Pet Policy Details: Pets Allowed
- Year Built: 2008
- Building Age: Post-war
- Building Type: Highrise
Property History for 15 William Street, Unit 15C
| Date | Event & Source | Price |
|---|---|---|
| 08/17/2026 | Sold Manual | $955,000 |
| 08/13/2026 | $955,000 | |
| 08/13/2026 | $955,000 -2.3% / yr | |
| 07/12/2026 | Contract Signed Manual | — |
| 07/10/2026 | Contract Out Manual | — |
| 04/23/2026 | Listed (Active) Manual | $995,000 |
| 06/24/2015 | $1,219,000 | |
| 06/24/2015 | $1,241,247 | |
| 05/07/2015 | — | |
| 03/19/2015 | $1,219,000 | |
| 12/27/2010 | Permanently Off Market RealPlus #993ad4a1b77d5854f41be29a005ad571f0c67df4 | $1,170,000 |
| 08/13/2007 | Price Change RealPlus #993ad4a1b77d5854f41be29a005ad571f0c67df4 | $1,170,000 |
| 07/27/2007 | Contract Signed RealPlus #993ad4a1b77d5854f41be29a005ad571f0c67df4 | $1,150,000 |
| 06/19/2007 | Temporarily Off Market RealPlus #993ad4a1b77d5854f41be29a005ad571f0c67df4 | $1,105,500 |
| 06/19/2007 | Price Change RealPlus #993ad4a1b77d5854f41be29a005ad571f0c67df4 | $1,105,500 |
| 03/28/2007 | Contract Signed RealPlus #993ad4a1b77d5854f41be29a005ad571f0c67df4 | $985,000 |
For completeness, we often displays two records for one sale: the MLS record and the public record.
Public Records for 15 William Street, Unit 15C
Schools near 15 William Street, Unit 15C
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.
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Nearby home values
| Address | Sold price | Beds | Baths | Sqft | Lot (Sqft) |
|---|---|---|---|---|---|
This home: 15 William Street, Unit 15C, Financial District | $955,000 | 1 | 1 | 832 | – |
$950,000 | 1 | 1 | 832 | – | |
$2,275,000 | 3 | 3 | 1,592 | – | |
$1,225,000 | 1 | 1 | 832 | – | |
$1,463,800 | 2 | 2 | 1,375 | – | |
$1,775,000 | 2 | 2 | 1,300 | – | |
$840,000 | Studio | 1 | 698 | – | |
$1,815,000 | 2 | 2 | 1,300 | – | |
$1,060,000 | 1 | 1 | 812 | – | |
$1,150,000 | 1 | – | 791 | – | |
$970,000 | 1 | 1 | 832 | – | |
$1,050,000 | 1 | 1 | 800 | – | |
$1,715,000 | 2 | 2 | 1,273 | – | |
$1,680,000 | 2 | 2 | 1,325 | – | |
$1,620,000 | 2 | 2 | 1,300 | – | |
$1,530,000 | 2 | 2 | 1,373 | – |
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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.