For Sale
House for sale at 15 William St #31G, New York City, NY 10005 | MLS# RLS11023450 | Listing updated on 2026-10-20
Photo 1 of House for sale at 15 William St #31G, New York City, NY 10005 | MLS# RLS11023450 | Listing updated on 2026-10-20
Photo 2 of House for sale at 15 William St #31G, New York City, NY 10005 | MLS# RLS11023450 | Listing updated on 2026-10-20
Photo 3 of House for sale at 15 William St #31G, New York City, NY 10005 | MLS# RLS11023450 | Listing updated on 2026-10-20
Photo 4 of House for sale at 15 William St #31G, New York City, NY 10005 | MLS# RLS11023450 | Listing updated on 2026-10-20
4+
Beds Icon

Street View

$1,100,000

Monthly Est:$5,475

  • Beds Icon1 Bed
  • Beds Icon
    1 Bath
  • Beds Icon800sqft

15 William St #31G, New York City, NY 10005

Get Pre-Approved

  • Apartment

  • Built in 2005

  • $1,065/mo HOA

  • -- sqft lot

  • $1,375/sq.ft

Description

Welcome to 15 William Street, a stunning 1-bedroom, 1-bathroom residence located on the 31st floor in the heart of New York City. This contemporary home offers 800 sq. ft. of meticulously designed living space, featuring spectacular views of downtown New York's iconic skyline through 8" 2 double-glazed windows with eastern exposure.

Upon entering, you are greeted by an entry foyer that seamlessly flows into an open kitchen and living room, creating an ideal space for entertaining. The chef's kitchen is equipped with custom-designed cabinetry and high-end appliances, ensuring a premium culinary experience. The luxurious master bedroom suite provides breathtaking v
iews and includes a large walk-in closet along with a secondary closet for additional storage. The master bath is a haven of relaxation, featuring an oversized soaking tub, a separate rain shower, and a Toto Carolina water closet enclosure. This residence boasts 9'8 ceilings, a built-in home office, a washer/dryer, a multi-zone climate control system, and ample closet space, all designed to enhance your living experience.

Residents of 15 William Street enjoy access to a suite of luxury amenities, including a state-of-the-art fitness center, indoor pool, sauna, and a rooftop terrace with panoramic views of the city skyline. The building also offers a 24-hour doorman, concierge services, and on-site parking, ensuring a lifestyle of ease and security.

Located in the vibrant Financial District, this property is within walking distance to world-class dining, shopping, and entertainment options. Excellent transportation links, including multiple subway lines and ferry services, provide easy access to the rest of the city.

This property at 15 William Street represents a unique opportunity to own a sophisticated urban residence in one of New York City's most dynamic neighborhoods.

  • Houzeo last checked: 4 hours ago
  • Listing updated: October 20, 2026 at 4:43 pm
  • Listing Provided by: Karen Janine Ordonez , Maria V Velazquez (917) 769-2065 | Corcoran Group (212) 355-3550
  • Source: Rebny MLS-NY | MLS#: RLS11023450 Rebny MLS-NY

This condo is in:

Property Details

  • Status

    Active

  • Type

    Condominium

  • No. of Stories

    47

  • County

    New York County

  • City

    New York City

  • Neighborhood

    --

  • Year Built

    2005

  • HOA Fees

    $1065/mo

  • Finished Area

    800 sqft

  • Lot Size

    -- sqft lot

  • Basement Area

    - sqft

  • MLS Name

    Rebny MLS

  • MLS Number

    RLS11023450

  • Days on Market

    702

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Location

HOA Management

N/A

HOA Fees

$1,065/ Monthly

Disclaimer: Amenities are based on third-party information and may vary; buyers must independently verify all amenities, as information is deemed reliable but not guaranteed.

Facts & Features

Rooms

  • Bedrooms & bathrooms

    Bedroom: 1

    Bathroom: 1

Interior

  • Exterior Features

    Building Courtyard, Building Roof Deck

  • Appliances

    Dishwasher

  • Cooling

    Central Air

  • Interior Features

    High Ceilings

Utilities & Energy

  • Basement

    Other

  • Laundry Features

    Building Other, In Unit

  • Pool Features

    Building Indoor

Other Features

  • Community Features

    Sauna

  • Patio And Porch Features

    None

  • Subdivision Name

    Financial District

Price History

DateEventPrice

07/27/2026

Source: mls_logoRebny MLS-NY #RLS11023450

Price Decreased

$1,100,000 -8.33%

$1,375/sqft

06/15/2026

Source: mls_logoRebny MLS-NY #RLS11023450

Price Increased

$1,200,000 +20.00%

$1,500/sqft

09/30/2025

Source: mls_logoRebny MLS-NY #RLS11023450

Listed for Sale

$999,999 +19899.98%

$1,250/sqft

11/13/2024

Source: mls_logoRebny MLS-NY #RLS11010355

Sold

$5,000

$6/sqft

Nearby Homes

The real estate listing data marked with this icon comes from the IDX program of the RLS at REBNY Listing Service (RLS). Listing information for certain New York City properties provided courtesy of the Real Estate Board of New York's Residential Listing Service (the "RLS") through Nov 05, 2026, 12:45PM. Information deemed reliable but not guaranteed. Information is provided exclusively for consumers' personal, non-commercial use, and may not be used for any purpose other than the identification of potential properties for purchase. 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. Buyer to verify all information. © 2026 The Real Estate Board of New York, Inc. All rights reserved.

Advertising Broker: Derek Greene | The Greene Realty Group

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