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Off market
  • $935,000

    15 William St APT 9B, New York, NY 10005

    1beds
    791sqft
    Apartment
    Built in ----
    -- sqft lot
    $935,000 Zestimate®
    $1,182/sqft
    $5,634 Estimated rent

    Home value

    $935,000

    $879,000 - $991,000

    $5,634/mo

    Zestimate® history
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    $5,677/mo

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    What's special

    Natural lightImpressive viewsGenerous primary bedroom suiteHigh-end appliancesSpa-style primary bathroomDeep soaking tubSeparate glass-enclosed rain shower

    **CAN BE RENTED FURNISHED CONTACT US FOR PRICING** Welcome to 15 William Street, Residence 9B - a sleek, contemporary 1-bedroom, 1-bath condominium with dramatic water views in the heart of Manhattan's Financial District. This 791 sq. ft. home is defined by soaring 9'8" ceilings, 3.5" Burmese teak flooring, and expansive 8'2" double-glazed windows that bathe the space in natural light while framing open city and street vistas. The well-proportioned living and dining area is ideal for both everyday living and entertaining, seamlessly connected to an open chef's kitchen. The kitchen is outfitted with custom-designed cabinetry and high-end appliances, offering ample storage and workspace for serious cooking. Clean modern lines and quality finishes create a refined, loft-like feel. The generous primary bedroom suite features impressive views, oversized closets and built ins, providing excellent storage and a tranquil retreat. The spa-style primary bathroom is appointed with a deep soaking tub, separate glass-enclosed rain shower, and a Toto Carolina water closet enclosure, combining luxury with functionality. 15 William is a full-service, amenity-rich condominium offering services and facilities that rival top luxury hotels. Residents enjoy a 24-hour attended lobby, an impressive Penthouse Sky Lounge and terrace, children's playroom, state-of-the-art fitness center, yoga and Pilates studio, squash court, 50-foot lap pool, half basketball court, outdoor hot tub with rainforest shower, sauna, steam room, covered dog run, and valet parking. Perfectly positioned in the Financial District, 15 William Street places you moments from an array of shopping, dining, and everyday conveniences. The building is within easy reach of major transportation options, including nearby subway, bus, and ferry lines, providing convenient access to the rest of Manhattan and beyond. Residence 9B at 15 William Street combines modern design, resort-style amenities, and a prime FiDi location with water views, making it an exceptional downtown New York City home or investment opportunity. Fees: Application Fee (Non-Refundable, Due to the Building) $300 Application Processing Fee (Non-Refundable) $500 Dog Fee (Non-Refundable, Only if Applicable) $500 per dog Background /Credit Check Fee (Non-Refundable, Required ) $25 + Tax per applicant Digital Submission Fee: $65 First Month and Security Deposit due at signing

    This property is off market, which means it's not currently listed for sale or rent on Zillow. This may be different from what's available on other websites or public sources.

    Zillow last checked:

    Listing updated:

    Source: Zillow Rentals

    Facts & features

    Interior

    Bedrooms & bathrooms
    • Bedrooms: 1
    • Bathrooms: 1
    • Full bathrooms: 1
    Cooling
    • Central Air
    Appliances
    • Included: Dishwasher, Dryer, Washer
    • Laundry: In Unit, Shared
    Features
    • Elevator, View
    • Flooring: Hardwood
    Interior area
    • Total interior livable area: 791 sqft

    Property

    Parking
    • Details: Contact manager
    Features
    • Patio & porch: Deck
    • Exterior features: Broker Exclusive, Concierge, Courtyard, Fios Available, Live In Super, Parking, Public Outdoor Space
    • Pool features: Pool
    • Has view: Yes
    • View description: City View
    Details
    • Parcel number: 000251429

    Construction

    Type & style
    • Home type: Apartment
    • Property subtype: Apartment

    Community & HOA

    Community
    • Features: Fitness Center, Gated, Pool
    HOA
    • Amenities included: Fitness Center, Pool
    Location
    • Region: New York

    Financial & listing details

    • Price per square foot: $1,182/sqft
    • Tax assessed value: $370,210
    • Annual tax amount: $18,929
    • Date on market: 4/1/2026
    • Date available: 05/11/2026
    • Lease term: Contact For Details

    Price history

    DateEventPrice
    4/29/2026Listing removed$5,700$7/sqft
    Source: Zillow Rentals Report a problem
    4/1/2026Listed for rent$5,700+40.7%$7/sqft
    Source: Zillow Rentals Report a problem
    8/29/2022Sold$999,000$1,263/sqft
    Source: Public Record Report a problem
    3/30/2022Pending sale$999,000$1,263/sqft
    Source: StreetEasy Report a problem
    3/8/2022Listed for sale$999,000-12%$1,263/sqft
    Source: StreetEasy Report a problem
    7/19/2020Listing removed$4,050$5/sqft
    Source: Douglas Elliman Report a problem
    5/21/2020Price change$4,050-3.6%$5/sqft
    Source: Douglas Elliman Report a problem
    5/9/2020Price change$4,200-6.7%$5/sqft
    Source: Douglas Elliman Report a problem
    3/3/2020Listed for rent$4,500+16.9%$6/sqft
    Source: Douglas Elliman Report a problem
    3/5/2018Listing removed$3,850$5/sqft
    Source: Douglas Elliman Report a problem
    2/9/2018Listed for rent$3,850$5/sqft
    Source: Douglas Elliman Report a problem
    8/31/2015Sold$1,135,349$1,435/sqft
    Source: Public Record Report a problem

    Public tax history

    YearProperty taxesTax assessment
    2025$18,929 -0.3%$166,594 +6.3%
    2024$18,981 +2.1%$156,698 +4.6%
    2023$18,597 $149,820 +0.1%
    2022-- $149,656 +4.1%
    2021-- $143,769 -9.7%
    2020-- $159,170 +2.3%
    2019$17,419 +5.5%$155,592 +4.8%
    2018$16,509 +4.6%$148,415 +1.1%
    2017$15,780 +68.8%$146,826 +13.3%
    2016$9,350 $129,587 +10%
    2015$9,350 +267.3%$117,852 +5.4%
    2014$2,545 $111,834 -2.1%
    2013-- $114,226 +0.3%
    2012-- $113,896 -2.1%
    2011-- $116,296 +13.2%
    2010-- $102,700
    Find assessor info on the county website

    Neighborhood: Financial District

    Nearby schools

    GreatSchools rating