$929,000
OPEN SUN 12PM - 3PM $51K PRICE DROP

15 William St, Unit 9F Floor 9 New York, NY 10005

Financial District Neighborhood

Estimated payment $8,132/month

Total Views 1,529
1 Bed
1 Bath
812 Sq Ft
$1,144 Price per Sq Ft

Highlights

  • Concierge
  • 1-minute walk to Wall Street (2,3 Line)
  • Indoor Pool
  • P.S. 343 The Peck Slip School Rated A
  • Steam Room
  • 1-minute walk to Queen Elizabeth II Garden

About This Home

Modern Elegance in the Heart of the Financial District

Introducing Residence 9F at 15 William Street - a sleek and spacious 1-bedroom, 1-bathroom home offering 812 square feet of thoughtfully designed living space. With extra-large east-facing windows and custom window treatments, this residence is filled with natural light throughout the day and showcases tranquil city views.

The open kitchen is outfitted with top-of-the-line appliances, including a Liebherr refrigerator, Miele cooktop, and Miele dishwasher, all seamlessly integrated into custom white lacquer cabinetry.

Burmese teak floors flow throughout, bringing warmth and sophistication. The spa-like bathroom features an enormous deep soaking tub, a separate walk-in shower, and a modern vanity with mirrored storage above. A walk-in coset completes the dressing area.

Enjoy the convenience of an in-unit washer/dryer and ample storage space throughout.

15 William offers a lifestyle centered around comfort, wellness, and leisure. Residents enjoy access to a truly unmatched suite of amenities, including a state-of-the-art fitness center, a 50-foot indoor lap pool, an outdoor Jacuzzi, steam and sauna rooms, and a private movie theater. Additional offerings include a beautifully designed children's playroom, an outdoor playground and basketball court, an indoor/outdoor rooftop lounge, and a resident only dog park- all designed to provide an elevated living experience.

Commuting is seamless, with nearly every major subway line (1, 2, 3, 4, 5, R, W, J, M, Z) just a few minutes away, and the Wall Street Heliport only a quick drive from your doorstep. Surrounded by top-rated dining, bars, shopping, and cultural institutions, this home is the perfect balance of comfort, style, and city living.

Listing Agent

Ashlei De Souza

Serhant License #10301213810 Listed on: 08/04/2025

Serhant

Co-Listing Agent

Jonathan Ducharme

Serhant License #10401374355

Open House Schedule

Property Details

Home Type

  • Condominium

Est. Annual Taxes

  • $19,484

Year Built

  • Built in 2005

HOA Fees

  • $1,617 Monthly HOA Fees

Parking

  • Garage

Home Design

  • Entry on the 9th floor

Interior Spaces

  • 812 Sq Ft Home
  • Basement

Bedrooms and Bathrooms

  • 1 Bedroom
  • 1 Full Bathroom

Laundry

  • Laundry in unit
  • Washer Hookup

Additional Features

  • Indoor Pool
  • East Facing Home
  • Central Air

Listing and Financial Details

  • Legal Lot and Block 1433 / 00025

Community Details

Overview

  • 320 Units
  • High-Rise Condominium
  • William Beaver House Condos
  • Financial District Subdivision
  • 47-Story Property

Amenities

  • Concierge
  • Rooftop Deck
  • Steam Room
  • Sauna
  • Children's Playroom

Property Details

Home Type

Condominium

Est. Annual Taxes

$19,484

Year Built

Built in 2005

Lot Details

0

HOA Fees

$1,617 per month

Listing Details

  • Exposures: East
  • Property SubType: Apartment
  • Property Type: Residential
  • Neighborhood: Financial District
  • Entry Level: 9
  • Structure Type: High Rise
  • Pets No Pets Comments: Conditional,Building Pets Allowed Comments:Conditional
  • Special Features: OpenHouse
  • Property Sub Type: Condos
  • Stories: 47

Interior Features

  • Fireplace: No
  • Living Area: 812.0
  • Living Area Units: Square Feet
  • Basement: Yes
  • Basement: Other

Beds/Baths

  • Full Bathrooms: 1
  • Bathrooms Integer: 1
  • Bedrooms: 1

Exterior Features

  • View: City
  • View: Yes
  • Exterior Features: Building Roof Deck
  • Patio/Porch Features: None

Garage/Parking

  • Garage: Yes

Utilities

  • Laundry Features: Building Other, Washer Hookup, In Unit
  • Green Building Features: Common Playroom, Concierge, Indoor Pool, Sauna, Spa/Hot Tub, Steam Room
  • Cooling: Central Air
  • Cooling: Yes

Condo/Co-op/Association

  • Common Charge/Maintenance Fee: 1617.0
  • Common Charge/Maintenance Fee Frequency: Monthly
  • Common Interest: Condominium

Building Info

  • New Construction: No
  • Building Name: William Beaver House
  • Community Features: Sauna
  • Units: 320
  • Spa Features: Sauna
  • Total Stories: 47
  • Year Built: 2005

Rental Info

  • Land Lease: No

Tax Info

  • Tax Block: 00025
  • Tax Lot: 1433

Map

About This Building

Range of Values:

--
Value Increase
--
Percent Increase
--
Adjusted for Inflation
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Average Value
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List Price
Sold Price
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Home Values in the Area

Source: Public Records

Average Home Value in this Area

Source: Public Records

Tax History

Year Tax Paid Tax Assessment Tax Assessment Total Assessment is a certain percentage of the fair market value that is determined by local assessors to be the total taxable value of land and additions on the property. Land Improvement
2025 $19,484 $155,444 $5,973 $149,471
2024 $19,484 $155,844 $5,973 $149,871
2023 $19,227 $153,791 $5,973 $147,818
2022 $18,749 $153,622 $5,973 $147,649
2021 $18,104 $147,579 $5,973 $141,606
2020 $18,807 $163,388 $5,973 $157,415
2019 $17,964 $159,715 $5,973 $153,742
2018 $13,805 $152,348 $5,973 $146,375
2017 $13,091 $150,717 $5,973 $144,744
2016 $9,597 $133,021 $5,973 $127,048
2015 $2,613 $120,975 $5,973 $115,002
2014 $2,613 $114,799 $5,974 $108,825
Source: Public Records

Property History

Date Event Price List to Sale Price per Sq Ft Prior Sale
11/11/2025 11/11/25 Price Changed $929,000 -4.2% $1,144 / Sq Ft
09/30/2025 09/30/25 Price Changed $970,000 -1.0% $1,195 / Sq Ft
08/04/2025 08/04/25 For Sale $980,000 -12.2% $1,207 / Sq Ft
05/12/2016 05/12/16 Sold $1,116,500 0.0% $1,375 / Sq Ft View Prior Sale
04/12/2016 04/12/16 Pending -- -- --
04/09/2016 04/09/16 For Sale $1,116,500 -- $1,375 / Sq Ft
Source: Real Estate Board of New York (REBNY)

Purchase History

Date Type Sale Price Title Company
Deed $1,095,000 --
Source: Public Records

Source: Real Estate Board of New York (REBNY)

MLS Number: RLS20040742

Real Estate Board of New York (REBNY)

APN: 0025-1433

New York New York County New York 10004 Financial District

15 William St Unit 9F, New York, NY

For Sale

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Real Estate Board of New York (REBNY) This information is not verified for authenticity or accuracy and is not guaranteed and may not reflect all real estate activity in the market. ©2025 The Real Estate Board of New York, Inc., All rights reserved.

RLS Data display by Homes.com LLC

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Ashlei De Souza
Listing Agent
Ashlei De Souza
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Serhant
(917) 388-5432