Milton Coste

Licensed Real Estate Associate Broker

(917) 416-7433
15 William Street #33B

For Sale · Listing by R New York

15 William Street #33B

Financial District, Manhattan

$1,100,000

Interested in this property?
Active For Sale • Condo

$1,100,000

$1,391 per sq ft

15 William Street #33B

Financial District, Manhattan

MLS® #RLS20118109

RLS at REBNY

Listing by R New York

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 $1,143/mo
Property Taxes $18,636/yr
Parking Garage
Neighborhood Financial District

Property Highlights

  • Views: City, River
  • Exposure: South facing
  • Climate Control: Other

Property Details

Type Condo
Ownership Condominium
Total Rooms 3
Baths 1 Full
View City, River
Exposure South
Cooling Other
Pets Yes
Cross Street Exchange Place/Beaver Street
Year Built 2007
Living Area 791 sq ft
Parking Garage Available
Structure Type HighRise
Parcel # 0025-1613
Block/Lot 0025/7501

Listing History

Event Date Price Change
Listed Sep 29, 2026 $1,100,000 -
Currently Sep 29, 2026 $1,100,000 -

Description

PRIVATE STORAGE INCLUDED | VACANT & READY FOR IMMEDIATE OCCUPANCY | Breathtaking River Views | Residence #33B is a highly-elevated and efficiently designed one bedroom, one bathroom sky residence, measuring almost 800 square feet, affording spectacular views of the water and downtown New York's iconic architecture. The expansive double-glazed 8'2" windows with eastern exposures ensure an abundance of streaming natural light. The entry foyer is flanked by a smartly-design custom built-in home office that can be seamless concealed and integrated. The chef's Kitchen boasts white lacquer and stainless steel cabinetry, Caeserstone counter and backsplash and Blanco stainless steel sink with Vola satin nickel faucets. The high-end appliances include fully-integrated Liebherr refrigerator/freezer and Miele Incognito dishwasher, as well as Miele gas cook top and convection oven. Other notable features include integrated stainless steel hoods, dimmable cabinet lighting, as well as garbage disposal. The spacious Primary Bedroom suite, facing east, offers unique architectural views and a large walk-in closet. The Master Bath is made for a king or queen, featuring exquisitely crafted custom Corian vanity with mirror surround, generous double medicine cabinet with integrated lighting, oversized deep soaking tub, and a separate rain shower and Toto Carolina water closet enclosure. This sleek, contemporary residence features warm Burmese Teak flooring throughout, Asko washer/dryer, multi-zone climate control system providing heat and AC all year round, high-speed internet, cable television and abundant storage and closet space. Centrally located at the convergence of William, Beaver and South William Streets, 15 William is 320 unit, 47-story luxury high-rise built as a brand new construction in 2008. The amenity facilities are beyond impressive, and include a striking resident's Penthouse Glass Lounge with indoor/outdoor elements including a wrap-around terrace with 270-degree exposure and STUNNING views of both rivers and the Atlantic Ocean, 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. Dining and shopping options can be found in multitudes at nearby Stone Street, South Street Seaport, Battery Park, Broad Street and Brookfield Place. Residents also enjoy fast and easy access to all of the following: 2,3,4,5,N,R,W,A,C,E subways, bus routes, PATH, Citi Bike stations and NY Water Taxi.

Features & Amenities

Interior Features

Building Washer Dryer Install Allowed Common Area In Unit

Exterior Features

Building Storage Building Garden Building Roof Deck

Building Amenities

Elevators

Appliances

Dryer Washer

Building Information

Building Data View Compliance & Permits
Stories 44
Structure HighRise

Financial Details

Common Charges $1,143/mo
RE Taxes $18,636/yr ($1,553/mo)

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

222

Median Asking Price

$1.24M

Median $/Sqft

$1,288

Avg Days on Market

N/A

New This Week

27

Price Reduced

23%

Sold (30 Days)

14

Median Sale Price

$983K

Live data from RLS at REBNY • Updated 9/29/26, 5:40 PM EST

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Location

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15 William Street #33B, Financial District, New York County • Near Exchange Place/Beaver Street

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 $1,143 per month. Confirm the exact amount with Milton Coste before making an offer.

The current listed annual property tax is $18,636, or roughly $1,553 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 Milton Coste for weight limits or breed restrictions.

At the current list price of $1,100,000 for 791 sq ft, the asking price per square foot is approximately $1,391. 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: RLS20118109
First Listed: 9/29/2026
On Market: 9/29/2026
Price Changed: 9/29/2026
Contract Date: 9/29/2026

Listing Courtesy of R New York - Jacques A Cohen

Listing Contact: (305) 205-1208

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 9/29/2026 at 9:40 PM UTC

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Milton Coste - NYC Real Estate Broker

Milton Coste

Licensed Real Estate Associate Broker

Keller Williams NYC

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Sale history, taxes, violations and comps for this unit

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Financial District Market Update

14 sales last 30 days · $1.24M median · 15.9 months supply

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New listings in this neighborhood

Quick Facts

Status Active Type Condo Neighborhood Financial District Borough Manhattan
County New York
Year Built 2007
First Listed 9/29/2026
Parking Garage
Living Area 791 sqft
Common Charges $1,143/mo
Annual Tax $18,636

Monthly Costs Estimate

Down Payment 20%

$220,000

Interest Rate Loading...

Source: Freddie Mac PMMS

Loan Term 30 years

Est. Monthly Payment

$0

Principal & Interest $0
PMI (under 20% down) $0
Common Charges $1,143
Est. Taxes $1,553
Total Monthly $0

Estimates only. Consult a lender for exact figures.

Mansion tax applies at this price point

New York State charges the buyer a mansion tax on residential purchases at $1,000,000 or more. At this asking price the tier is $1M to $1,999,999 at 1.00%, applied to the whole purchase price. It is due in cash at closing and cannot be financed.

Estimated mansion tax at asking

$11,000

Run the numbers on a different offer price

Estimate based on the asking price. Confirm your own obligation with your real estate attorney.

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