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  • $949,000

    15 William St APT 10B, New York, NY 10005

    1beds
    791sqft
    Loading
    Condominium
    Built in 2008
    -- sqft lot
    $924,600 Zestimate®
    $1,200/sqft
    $1,143/mo HOA

    What's special

    Oversized south-facing windowsAiry loft-like feelCentral heating and coolingHigh ceilingsThoughtfully integrated built-in workspaceAmple storage throughout
    A rare combination of light, space, and thoughtful design, Residence 10B offers an effortless downtown lifestyle in one of the Financial District's most sought-after full-service condominiums. Spanning nearly 800 square feet, this bright one-bedroom is filled with natural light from oversized south-facing windows, showcasing open city views throughout the day. High ceilings further enhance the space, creating an airy, loft-like feel. The layout flows seamlessly from the kitchen into a generous living area, complemented by a thoughtfully integrated built-in workspace that can be discreetly tucked away when not in use. The bedroom is well-proportioned with excellent closet space, and the overall layout is both functional and inviting. Additional features include central heating and cooling, an in-unit washer/dryer, and ample storage throughout. 15 William Street is a full-service condominium offering an exceptional amenity package, including a penthouse lounge with terrace, fitness center with lap pool, sauna and steam rooms, screening room, children's play area, dog run, and valet parking. Ideally located in the Financial District, you are moments from top dining, shopping, Whole Foods, and multiple transportation options.
    124 days
    |
    74
    |
    5
    |

    Zillow last checked:

    Listing updated:

    Listed by:

    Douglas Elliman 305-798-1653,

    Davina Arroyave,

    Alexander Boriskin

    Source: StreetEasy,MLS#: S1817998

      Facts & features

      Interior

      Bedrooms & bathrooms
      • Bedrooms: 1
      • Bathrooms: 1
      • Full bathrooms: 1
      Rooms
      • Room types: Bike Room, Childrens Playroom, Media Room, Package Room
      Cooling
      • Central Air
      Appliances
      • Included: Dishwasher, Washer/Dryer
      • Laundry: Inside
      Features
      • Flooring: Hardwood
      • Has fireplace: No
      Interior area
      • Total structure area: 791
      • Total interior livable area: 791 sqft

      Property

      Parking
      • Parking features: Garage
      • Has garage: Yes
      Features
      • Pool features: Swimming Pool
      Details
      • Parcel number: 000251437
      • Special conditions: Resale

      Construction

      Type & style
      • Home type: Condo
      • Property subtype: Condominium
      Condition
      • Year built: 2008

      Community & HOA

      Community
      • Features: Doorman, Full Time Doorman, Virtual Doorman
      • Security: Doorman, Full-Time Doorman, Virtual Doorman
      • Subdivision: Financial District
      HOA
      • Has HOA: Yes
      • Amenities included: Laundry, Roof Deck, Fitness Center, Elevator(s), Concierge
      • Services included: Maintenance
      • HOA fee: $1,143 monthly
      Location
      • Region: New York

      Financial & listing details

      • Price per square foot: $1,200/sqft
      • Tax assessed value: $370,210
      • Annual tax amount: $18,924
      • Date on market: 3/25/2026

        Estimated market value

        $924,600

        $878,000 - $971,000

        $5,905/mo

        Price history

        DateEventPrice
        3/25/2026Listed for sale$949,000-4.6%$1,200/sqft
        Source: StreetEasy #S1817998 Report a problem
        1/1/2021Listing removed--
        Source: Douglas Elliman Report a problem
        11/30/2020Price change$3,275-6.4%$4/sqft
        Source: Douglas Elliman Report a problem
        10/13/2020Listed for rent$3,500-16.7%$4/sqft
        Source: Douglas Elliman Report a problem
        8/16/2019Listing removed$4,200$5/sqft
        Source: Douglas Elliman Report a problem
        8/8/2019Listed for rent$4,200$5/sqft
        Source: Douglas Elliman Report a problem
        7/31/2019Listing removed$995,000$1,258/sqft
        Source: Compass Report a problem
        4/3/2019Price change$995,000-5.2%$1,258/sqft
        Source: Compass Report a problem
        10/24/2018Price change$1,050,000-4.1%$1,327/sqft
        Source: Compass Report a problem
        7/17/2018Listed for sale$1,095,000+46%$1,384/sqft
        Source: Compass Report a problem
        3/22/2010Sold$750,000-21.1%$948/sqft
        Source: Public Record Report a problem
        11/6/2009Sold$950,000$1,201/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

        Monthly payment

        Estimated monthly payment$1,822
        All calculations are estimates and provided by Zillow, Inc. for informational purposes only. Actual amounts may vary.
        HOA fees may include property taxes on listings classified as Co-Ops. Contact the listing agent and/or owner for fee details.
        Mortgage interest rates are dependent on a number of factors, including credit score, down payment, and repayment length. Interest rate data provided by Zillow Group Marketplace, Inc. as of 1/1/1970 from various mortgage lenders with which we have lead or other similar arrangements; the Estimated Payment is an average of those rates.
        See how much you could borrow to make a competitive offer.

        Climate risks

        Neighborhood: Financial District

        Getting around

        100 / 100
        Walker's Paradise
        100 / 100
        Rider's Paradise
        81 / 100
        Very Bikeable

        Nearby schools

        GreatSchools rating

        A local agent can set up tours, give advice and negotiate with sellers.

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