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$849,000

  • For Sale
  • Active
  • Apartment
  • 1 Bed
  • 1 Full Bath
  • 850 Sq. Ft.
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15 William Street #10G Largest one bedroom in the building for the best price. Great central location this contemporary residence features 10 feet ceiling heights, warm Burmese Teak flooring throughout, a built-in home office, washer/dryer, multi-zone climate control system providing heat and AC all year round, Top-of-the-line finishes include an open chef's kitchen with custom designed white lacquer and stainless steel cabinetry, Ceaser stone counter and backsplash and Blanco stainless steel sink with Vola satin nickel faucets, a Sub Zero refrigerator, and Miele dishwasher, gas range and oven. The apartment features California closets and a rental tenant thru July of 2026 paying a rent of $4995. Unrivaled amenities include a resident's penthouse lounge with wraparound landscaped terrace, playground, professional screening room, covered dog run, onsite valet parking. The building also provides Abigail Michael's concierge services. Nearly 20,000 square feet of space is dedicated to fitness and exercise including a natural light filled fitness center with state-of-the-art strength and cardio equipment, indoor 50' heated saltwater lap pool, outdoor hot tub, sauna and steam rooms, outdoor basketball, indoor squash court and yoga studio. 15 William Street is a 47-story luxury high-rise in the heart of the Financial Area, surrounded by architectural jewels of the past centuries, chic shopping destinations, sumptuous dining, and all that Downtown's most exciting neighborhood has to offer. The building is close to many transit options:

Full Property Details for 15 William St #10G

General

  • Price: $849,000
  • HOA FEE: $1,102/month
  • Status: Active
  • Type: Apartment
  • Source: REBNY
  • MLS ID: RLS20047277
  • Updated: 1/5/2026
  • Added to Site: 140 day(s) ago

Interior

  • Number of Rooms: 3

Rooms

Bathrooms

  • Total Bathrooms: 1
  • Full Bathrooms: 1

Bedrooms

  • Total Bedrooms: 1

Other Rooms

  • Laundry: Building Other, Washer Hookup

Additional Information

  • Spa Description: Sauna

Exterior

  • Exterior Features: Building Courtyard

Parking

  • Garage: Yes

Location

  • County: New York
  • Subdivision: Financial District
  • Building Name: 15 William Street

Community

  • Pets Allowed: Yes

Heating & Cooling

  • Central air: Yes
  • Air Conditioning: Yes
  • Cooling Type: Central Air

Structural Information

  • Structure Type: High Rise
  • Basement Desc.: Other
  • Stories/Levels: 47
  • Square Feet: 850
  • Living Area: 850 Sq. Ft.
  • Year Built: 2005
  • Other Struct. Feat.: Bike Storage, Cold Storage, Common Playroom, Elevator(s), Sauna, Steam Room

Lot Features

  • Property View: City
  • Zoning: C5-5

Financial Considerations

  • Association Fee: $1,102
  • Assoc Fee Freq.: Monthly

Disclosures and Reports

  • Special Conditions: Standard
  • Property ID: 0025-1442
  • Block: 25
  • Lot Number: 7

Listing Courtesy of Corcoran Group

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Listing agent

— 15 William St #10G —

  • Corcoran Group

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NMLS#: 1598647

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with our affiliated lender
NMLS#: 1598647

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Price & Sales History for 15 William St #10G Get Price Alerts and Save Property

Date
Details
Price
Change
Source
1/05/2026
Price Reduced
$849,000
-5.56%
MLS
9/09/2025
Listed
$899,000
-9.91%
MLS
1/29/2015
Sold
$997,885
—
Public Record
Get Price Alerts and Save Property
Disclaimer: Historical sales information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.

Tax History for 15 William St #10G

Year
Property Taxes
Change
Tax Assessment
Change
2025
$19,144
—
$153,151
—
2024
$19,196
1%
$153,546
1%
2023
$18,943
2%
$151,522
—
2022
$18,567
4%
$151,356
4%
2021
$17,836
-4%
$145,402
-10%
2020
$18,659
5%
$160,978
2%
2019
$17,813
32%
$157,359
5%
2018
$13,487
5%
$150,100
1%
2017
$12,898
36%
$148,494
13%
2016
$9,456
2%
$131,059
10%
2016
$9,242
48%
$119,191
5%
2014
$6,234
82%
$113,105
-2%
2013
$3,432
—
$115,523
—
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Disclaimer: Historical tax information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.

Estimate the Cost for 15 William St #10G

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*These costs are estimates, and the interest rates assume exceptional credit standing.

Listing Courtesy of Corcoran Group

15 William Street #10G, New York City, NY 10005 (MLS# RLS20047277) is a Apartment property with 1 bedroom and 1 full bathroom. 15 William Street #10G is currently listed for $849,000 and was received on September 09, 2025. Want to learn more about 15 William Street #10G? Do you have questions about finding other Apartment real estate for sale in New York City? You can browse all New York City real estate or contact a Coldwell Banker agent to request more information.

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