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In contract
  • $2,695,000

    521 Park Ave APT 3C, New York, NY 10065

    2beds
    1,693sqft
    Loading
    Condominium
    Built in 1912
    -- sqft lot
    $-- Zestimate®
    $1,592/sqft
    $4,778/mo HOA

    What's special

    Oversized south-facing windowsPrivate denGenerous walk-in closetDouble vanitySoaking tubStately gas fireplaceMarble inlays
    Experience timeless elegance in this meticulously designed two-bedroom, two-bath residence, offering approximately 1,700 square feet of refined living space within one of Park Avenue’s most iconic pre-war cooperatives. Bathed in natural light from its prized corner exposure, the home is defined by soaring 10.5-foot ceilings and sweeping vistas of Park Avenue that frame every room in grandeur. Each element reflects artisanal craftsmanship: chevron-patterned hardwood floors, ornate crown moldings, marble inlays, and bespoke hand-painted murals that celebrate a tradition of exceptional artistry. The expansive living room, enhanced by dual exposures and a stately gas fireplace, sets the stage for both intimate gatherings and sophisticated entertaining. A private den and formal dining room offer versatile living and entertaining options, while the state-of-the-art kitchen is a chef’s dream, outfitted with granite countertops, Birdseye maple cabinetry, and top-tier appliances including Sub-Zero, Miele, and a custom Gaggenau oven. The serene primary suite is a retreat of light and luxury, featuring oversized south-facing windows, a generous walk-in closet, and a marble-clad en-suite bath with a soaking tub, double vanity, and glass-enclosed steam shower. A second bedroom, complete with its own walk-in closet and an adjacent full bath, is equally well-appointed. A gallery lined with custom mirrored and mahogany cabinetry offers a dramatic transition between the living spaces and private quarters. At 521 Park Avenue, residents enjoy white-glove service, including a 24-hour doorman, a live-in resident manager, private storage, and a fully equipped fitness center. Pet-friendly, pied-à-terre friendly, and offering flexible financing, this pre-war masterpiece embodies the enduring sophistication of Park Avenue living—at the very heart of Manhattan.
    334 days
    |
    15
    |
    0
    |

    Zillow last checked:

    Listing updated:

    Listed by:

    Douglas Elliman 646-551-0776,

    Ariel Cohen,

    Stephanie Harper-Smith

    Source: StreetEasy,MLS#: S1787016

      Facts & features

      Interior

      Bedrooms & bathrooms
      • Bedrooms: 2
      • Bathrooms: 2
      • Full bathrooms: 2
      Cooling
      • Central Air
      Appliances
      • Included: Dishwasher
      Features
      • Flooring: Hardwood
      • Has fireplace: Yes
      • Fireplace features: Gas
      Interior area
      • Total structure area: 1,693
      • Total interior livable area: 1,693 sqft

      Property

      Features
      • Has view: Yes
      • View description: City, Skyline
      Details
      • Parcel number: 013951110
      • Special conditions: Resale

      Construction

      Type & style
      • Home type: Condo
      • Property subtype: Condominium
      Condition
      • Year built: 1912

      Community & HOA

      Community
      • Features: Doorman, Full Time Doorman
      • Security: Doorman, Full-Time Doorman
      • Subdivision: Lenox Hill
      HOA
      • Has HOA: Yes
      • Amenities included: Fitness Center, Elevator(s)
      • Services included: Maintenance
      • HOA fee: $4,778 monthly
      Location
      • Region: New York

      Financial & listing details

      • Price per square foot: $1,592/sqft
      • Tax assessed value: $890,476
      • Annual tax amount: $34,572
      • Date on market: 9/11/2025

        Estimated market value

        Not available

        Estimated sales range

        Not available

        $8,221/mo

        Price history

        DateEventPrice
        2/11/2026Contingent$2,695,000$1,592/sqft
        Source: StreetEasy #S1787016 Report a problem
        12/18/2025Price change$2,695,000-3.6%$1,592/sqft
        Source: StreetEasy #S1787016 Report a problem
        12/1/2025Price change$2,795,000-5.3%$1,651/sqft
        Source: StreetEasy #S1787016 Report a problem
        9/11/2025Listed for sale$2,950,000-10.6%$1,742/sqft
        Source: StreetEasy #S1787016 Report a problem
        11/10/2023Listing removed--
        Source: StreetEasy Report a problem
        9/28/2023Price change$3,300,000-10.8%$1,949/sqft
        Source: StreetEasy Report a problem
        4/19/2023Listed for sale$3,700,000+5.7%$2,185/sqft
        Source: StreetEasy Report a problem
        3/12/2023Listing removed--
        Source: StreetEasy Report a problem
        11/1/2022Price change$3,500,000-12.4%$2,067/sqft
        Source: StreetEasy Report a problem
        6/22/2022Listed for sale$3,995,000-16.8%$2,360/sqft
        Source: StreetEasy Report a problem
        6/15/2022Listing removed--
        Source: StreetEasy Report a problem
        6/21/2021Price change$4,800,000-20%$2,835/sqft
        Source: StreetEasy #1850825 Report a problem
        5/3/2021Price change$6,000,000+71.4%$3,544/sqft
        Source: StreetEasy #1850825 Report a problem
        4/2/2021Price change$3,500,000-41.6%$2,067/sqft
        Source: StreetEasy Report a problem
        1/4/2021Listed for sale$5,995,000-7.8%$3,541/sqft
        Source: R New York #1850825 Report a problem
        8/27/2017Listing removed$6,500,000$3,839/sqft
        Source: Douglas Elliman #2704332 Report a problem
        3/30/2017Listed for sale$6,500,000-13.3%$3,839/sqft
        Source: Douglas Elliman #2704332 Report a problem
        9/30/2016Listing removed$7,500,000$4,430/sqft
        Source: Douglas Elliman #2365233 Report a problem
        3/18/2016Listed for sale$7,500,000$4,430/sqft
        Source: Douglas Elliman Report a problem

        Public tax history

        YearProperty taxesTax assessment
        2025$43,745 +1.8%$400,715 +14.9%
        2024$42,970 +1.2%$348,758 +3.5%
        2023$42,465 $336,887 +2.1%
        2022-- $329,947 -1.1%
        2021-- $333,512 -9.7%
        2020-- $369,408 +2.3%
        2019$32,656 -11.3%$361,102 +3.6%
        2018$36,830 +8.9%$348,492 +7.5%
        2017$33,812 +7.9%$324,073 +5.8%
        2016$31,339 $306,452 +24.3%
        2015$31,339 +101.9%$246,625 +5.2%
        2014$15,520 $234,490 +7.8%
        2013-- $217,575 +3.5%
        2012-- $210,294 -12%
        2011-- $239,041 +30.6%
        2010-- $182,987 +14.5%
        2009-- $159,853
        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: Upper East Side

        Getting around

        98 / 100
        Walker's Paradise
        100 / 100
        Rider's Paradise
        76 / 100
        Very Bikeable

        Nearby schools

        GreatSchools rating

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