$2,950,000

Estimated payment $23,892/month

Total Views 2,841
2 Beds
2 Baths
1,693 Sq Ft
$1,742 Price per Sq Ft

Highlights

  • River View
  • 3-minute walk to Lexington Avenue-59 Street
  • Community Storage Space
  • East Side Elementary School, P.S. 267 Rated A
  • Cooling System Mounted In Outer Wall Opening
  • 4-minute walk to Grand Army Plaza

About This Home

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.

Listing Agent

Ariel Cohen

Douglas Elliman Real Estate License #10301207941 Listed on: 09/11/2025

Douglas Elliman Real Estate

Property Details

Home Type

  • Condominium

Est. Annual Taxes

  • $42,970

Year Built

  • Built in 1911

HOA Fees

  • $4,778 Monthly HOA Fees

Property Views

  • River
  • City

Home Design

  • Entry on the 3rd floor

Interior Spaces

  • 1,693 Sq Ft Home
  • Gas Fireplace
  • Laundry in unit

Bedrooms and Bathrooms

  • 2 Bedrooms
  • 2 Full Bathrooms

Utilities

  • Cooling System Mounted In Outer Wall Opening

Listing and Financial Details

  • Legal Lot and Block 1110 / 01395

Community Details

Overview

  • 27 Units
  • High-Rise Condominium
  • 521 Park Ave Condos
  • Lenox Hill Subdivision
  • 12-Story Property

Amenities

  • Community Storage Space

Property Details

Home Type

Condominium

Est. Annual Taxes

$42,970

Year Built

Built in 1911

Lot Details

0

HOA Fees

$4,778 per month

Listing Details

  • Exposures: South,West
  • Property SubType: Apartment
  • Property Type: Residential
  • Neighborhood: Lenox Hill
  • Entry Level: 3
  • Structure Type: High Rise
  • Pets No Pets Comments: Dogs Are Allowed,Building Pets Allowed Comments:Dogs Are Allowed
  • Special Features: None
  • Property Sub Type: Condos
  • Stories: 12

Interior Features

  • Fireplace Features: Gas
  • Fireplaces: 1
  • Fireplace: Yes
  • Living Area: 1693.0
  • Living Area Units: Square Feet
  • Basement: No
  • Basement: Other

Beds/Baths

  • Full Bathrooms: 2
  • Bathrooms Integer: 2
  • Bedrooms: 2

Exterior Features

  • View: City Lights, City, River
  • View: Yes
  • Exterior Features: None, Private Outdoor Space Over 60 Sqft
  • Patio/Porch Features: None

Garage/Parking

  • Garage: No

Utilities

  • Laundry Features: Building None, In Unit
  • Green Building Features: Storage
  • Cooling: Wall Unit(s)
  • Cooling: Yes

Condo/Co-op/Association

  • Common Charge/Maintenance Fee: 4778.0
  • Common Charge/Maintenance Fee Frequency: Monthly
  • Common Interest: Condominium

Lot Info

  • Zoning Description: R10

Building Info

  • New Construction: No
  • Building Name: 521 PARK AVE
  • Units: 27
  • Total Stories: 12
  • Year Built: 1911

Rental Info

  • Land Lease: No

Tax Info

  • Tax Block: 01395
  • Tax Lot: 1110

Map

Range of Values:

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Value Increase
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Percent Increase
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Adjusted for Inflation
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Average Value
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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 $42,970 $349,963 $48,923 $301,040
2024 $42,970 $343,702 $48,923 $294,779
2023 $34,094 $336,887 $48,923 $287,964
2022 $33,304 $329,947 $48,923 $281,024
2021 $40,912 $333,512 $48,923 $284,589
2020 $35,183 $369,408 $48,923 $320,485
2019 $33,020 $361,102 $48,923 $312,179
2018 $37,143 $348,492 $48,923 $299,569
2017 $33,812 $324,073 $48,923 $275,150
2016 $31,339 $306,452 $48,923 $257,529
2015 $15,520 $246,625 $48,922 $197,703
2014 $15,520 $234,490 $48,923 $185,567
Source: Public Records

Property History

Date Event Price List to Sale Price per Sq Ft
10/04/2025 10/04/25 Off Market $2,950,000 -- --
10/03/2025 10/03/25 For Sale $2,950,000 0.0% $1,742 / Sq Ft
09/18/2025 09/18/25 For Sale $2,950,000 0.0% $1,742 / Sq Ft
09/17/2025 09/17/25 Off Market $2,950,000 -- --
09/11/2025 09/11/25 For Sale $2,950,000 -- $1,742 / Sq Ft
Source: Real Estate Board of New York (REBNY)

Source: Real Estate Board of New York (REBNY)

MLS Number: RLS20048044

Real Estate Board of New York (REBNY)

APN: 1395-1110