Milton Coste

Licensed Real Estate Associate Broker

(917) 416-7433
15 William Street #9-B
Closed For Sale Condo

$999,000

$1,263 per sq ft

15 William Street #9-B

Financial District, Manhattan

MLS® #RLS10782223

RLS at REBNY

Listing by Compass

1

Bedroom

1

Bath

791

Sq. Ft.

2007

Year Built

Quick Summary

Bedrooms 1
Bathrooms 1
Living Area 791 sq ft
Year Built 2007
Ownership Condo
HOA/Common Charges $978/mo
Property Taxes $17,580/yr
Parking Garage
Neighborhood Financial District
Floor 9 of 44

Property Highlights

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

Property Details

Type Condo
Ownership Condominium
Total Rooms 3
Baths 1 Full
Floor 9 of 44
View City
Exposure South
Cooling Central Air
Pets Yes
Cross Street Exchange Place/Beaver Street
Year Built 2007
Living Area 791 sq ft
Parking Garage Available
Block/Lot 25/7501

Listing History

Event Date Price Change
Listed Mar 8, 2022 $999,000 -
Currently May 9, 2026 $999,000 -

Description

BEST PRICED OVER-SIZED ONE BEDROOM IN A FULLLY AMENITIZED BUILDING Welcome home to this lofty one bedroom, one bath home that measures 791sf and has 9'8" ceilings. Upon entry you have a contemporary galley kitchen with custom designed white lacquer and stainless steel cabinety, Ceasarstone counter and backsplash, and fully-integrated Sub Zero refrigerator, Miele dishwasher, and Miele gas cooktop. The spacious living space features a custom built home office behind pocket doors, Washer Dryer, and additional storage throughout. The King-sized bedroom has a large walk-in closet and a uniquely designed transition between the Spa-like bathroom which features an over-sized deep soaking tub, rain shower, Corian vanity and double medicine cabinet with integrated lighting. 15 William has unrivaled amenities include a stunning resident's penthouse lounge with wraparound landscaped terrace, private children's playground, professional screening room, covered dog run, onsite valet parking and Abigail Michael's concierge services. Nearly 18,000 square feet of space is devoted to fitness and exercise including a natural-light filled fitness center with state-of-the-art strength and cardio equipment, indoor 50' heated salt water lap pool, outdoor hot tub, sauna and steam rooms, outdoor half-court basketball, indoor squash court and yoga studio. Perfectly situated, 15 William Street is a ground-up 320 unit, 47-story luxury high-rise in the heart of the Financial District, surrounded by architectural jewels of the past centuries, chic shopping destinations, sumptuous dining, and all that Downtown's most exciting neighborhood has to offer. Residents also enjoy quick access to many transit options: 2,3,4,5,6,R subways, bus routes, PATH, Citi Bike stations and NY Water Taxi.

Features & Amenities

Interior Features

Building Washer Dryer Install Allowed Common Area

Exterior Features

Building Garden Building Roof Deck

Appliances

Dryer Washer

Building Information

Financial Details

Common Charges $978/mo
RE Taxes $17,580/yr ($1,465/mo)
Sale Price $999,000

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

257

Median Asking Price

$1.32M

Median $/Sqft

$1,257

Avg Days on Market

N/A

New This Week

10

Price Reduced

28%

Sold (30 Days)

22

Median Sale Price

$1.45M

Live data from RLS at REBNY • Updated 5/9/26, 5:24 AM EST

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Location

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15 William Street #9-B, Financial District, New York County • Near Exchange Place/Beaver Street

Floor Plans

Floor Plan 1

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 $978 per month. Confirm the exact amount with the listing broker before making an offer.

The current listed annual property tax is $17,580, or roughly $1,465 per month. Verify the current assessment with your attorney before closing.

This property has 1 bedroom and 1 full bathroom.

The listed interior living area is 791 square feet. Verify dimensions independently during due diligence.

According to MLS records, the building was constructed in 2007, making it approximately 19 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. Contact the listing broker for weight limits or breed restrictions.

At the current list price of $999,000 for 791 sq ft, the asking price per square foot is approximately $1,263. 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 mcoste@kwnyc.com. 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: RLS10782223
First Listed: 3/8/2022
Price Changed: 3/8/2022
Closed: 7/11/2022
Contract Date: 3/8/2022

Listing Courtesy of Compass - Hunie Kwon

Listing Contact: (917) 312-5199

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 5/9/2026 at 9:24 AM UTC

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