Milton Coste

Licensed Real Estate Associate Broker

(917) 416-7433

SOLD FOR $1,550,000

· Sold at asking price · Closed September 21, 2026

SOLD: 521 Park Avenue #10A
SOLD $1,550,000
Sold Condo

$1,550,000

$1,550 per sq ft

521 Park Avenue #10A

Lenox Hill, Manhattan

MLS® #RLS20052867

RLS at REBNY

Listing by Compass

1

Bedroom

2.5

Baths

1,000

Sq. Ft.

1912

Year Built

Sale Details

Sale Price $1,550,000
Original List Price $1,550,000
First Listed At $1,800,000
Close Date September 21, 2026
vs. Asking Sold at asking price

Property Summary

Bedrooms 1
Bathrooms 2 full, 1 half
Living Area 1,000 sq ft
Year Built 1912
Ownership Condo
Common Charges $2,619/mo
Property Taxes $11,664/yr
Neighborhood Lenox Hill
Floor 10 of 12

Description

Loft-Like Prewar Condominium on Park Avenue Rarely available, this sun-flooded 1-bedroom, 1.5-bath residence sits on a high floor of one of Park Avenue’s most distinguished prewar condominiums. Spanning approximately 1,000 sqft, the home is defined by its soaring 10’8” ceilings, oversized windows, and open city views that create a bright, airy, and loft-like atmosphere. The gracious layout features a spacious living and dining area with excellent proportions, ideal for both entertaining and everyday living. With its scale and flexibility, the residence can be easily reimagined as a comfortable two-bedroom home, offering exceptional versatility. The private wing includes a generous bedroom suite with excellent closet space, an en suite bath, and an additional powder room. A windowed kitchen adds to the home’s appeal, enhancing both functionality and natural light throughout. 521 Park Avenue is a white-glove prewar condominium offering 24-hour doorman, porter, handyman, live-in resident manager, and fitness center, with laundry and private storage in the basement. Pets, pied-à-terres, and flexible financing are welcome. Ideally located near Central Park, Madison and Fifth Avenue shopping, and world-class dining, this address offers the very best of Manhattan living. Currently the unit does not have a washer/dryer, but it has been approved by the building and easy to install.

Property Details

Type Condo
Ownership Condominium
Total Rooms 3
Year Built 1912
Living Area 1,000 sq ft

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RLS at REBNY

Listing courtesy of Alexandra Hedaya at Compass. Listing information for certain New York City properties provided courtesy of the Real Estate Board of New York's Residential Listing Service (the "RLS"). The information contained in this listing has not been verified by the RLS and should be verified by the consumer. The listing information provided here is for the consumer's personal, non-commercial use. Retransmission, redistribution or copying of this listing information is strictly prohibited except in connection with a consumer's consideration of the purchase and/or sale of an individual property. This listing information is not verified for authenticity or accuracy and is not guaranteed and may not reflect all real estate activity in the market. ©2026 The Real Estate Board of New York, Inc., all rights reserved. This advertisement does not suggest that the broker has a listing in this property or properties or that any property is currently available. This information is not verified for authenticity or accuracy and is not guaranteed and may not reflect all real estate activity in the market. ©2026 The Real Estate Board of New York, Inc., All rights reserved.

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