Milton Coste

Licensed Real Estate Associate Broker

(917) 416-7433
900 Park Avenue #5BC
Interested in this property?
Active For Sale Condo

$5,000,000

$2,646 per sq ft

900 Park Avenue #5BC

Upper East Side, Manhattan

Park 900

MLS® #RLS20077404

RLS at REBNY

Listing by Modlin Group LLC

3

Bedrooms

3

Baths

1,890

Sq. Ft.

1969

Year Built

Quick Summary

Bedrooms 3
Bathrooms 3
Living Area 1,890 sq ft
Lot Size 13,940 sq ft
Year Built 1969
Ownership Condo
HOA/Common Charges $4,362.3/mo
Property Taxes $34,310/yr
Parking Garage
Neighborhood Upper East Side

Property Highlights

  • Views: City, Park Greenbelt
  • Exposure: East,South facing
  • Parking: Private garage

Property Details

Type Condo
Ownership Condominium
Total Rooms 5
Baths 3 Full
View City, Park Greenbelt
Exposure East,South
Pets Yes
Year Built 1969
Living Area 1,890 sq ft
Parking Garage Available
Structure Type None
Lot Size 13,940 sq ft
Block/Lot 01491/7501

Listing History

Event Date Price Change
Listed Mar 16, 2026 $5,600,000 -
Currently May 5, 2026 $5,000,000 -10.7%

Description

Situated in the heart of Manhattan's coveted Gold Coast, Residence 5BC at 900 Park Avenue is a grand, sun-drenched three bedroom, three bathroom home boasting stunning views over Park Avenue. Originally architected by Annabelle Selldorf and recently updated in 2021, and beautifully laid out over approximately 1,890 square feet, this spectacular home boasts spacious rooms and a carefully considered separation of the private quarters from the entertaining spaces. A gracious foyer welcomes you into the home and leads directly into the corner great room with sweeping views over Park Avenue. The chef’s eat-in kitchen features a suite of top-of-the-line appliances by Viking, SubZero, Wolf, and Gaggenau, elegant soapstone counters as well as endless glass cabinetry, and can be enclosed via pocket doors. A full bathroom, ample closets and a Bosch washer and dryer round out the offerings in the entertaining wing. Overlooking Park Avenue through a wall of windows, the palatial primary suite features floor to ceiling closets, a large walk-in closet, and an ensuite designed with Selldorf’s signature glass tiles, a large soapstone soaking tub, a walk-in shower with dual showerhead and a double vanity. A second bedroom features a walk-in closet and an ensuite with a combined soaking tub and shower. The third bedroom could be a guest room or reappropriated as a media room/den. A full-service condominium building, The Park 900 boasts amenities and conveniences that include a 24-hour doorman and concierge staff, a newly renovated fitness center and residents’ lounge, a convenient building driveway and an in-house garage. Central Park, renowned boutiques and restaurants, the Metropolitan Museum of Art, and top-rated public and private schools are all just moments away.

Features & Amenities

Interior Features

Common On Floor In Unit

Building Amenities

Elevators

Building Information

Building Park 900
Building Data View Compliance & Permits
Total Units 124
Stories 28
Structure None

Financial Details

Common Charges $4,362.3/mo
RE Taxes $34,310/yr ($2,859/mo)
Original Price $5,600,000
Previous Price $5,600,000

The Upper East Side remains the gold standard for classic New York elegance. Known for 'Museum Mile' and its low-traffic, tree-lined streets, the neighborhood offers a refined lifestyle away from the midtown bustle. While famous for its historic cooperatives, the area has seen a recent surge in ultra-luxury new construction condos, particularly along the Second Avenue Subway corridor, making it a top choice for both traditionalists and modern buyers.

Upper East Side Live Market Data

View Neighborhood

Active Listings

333

Median Asking Price

$1.72M

Median $/Sqft

$1,527

Avg Days on Market

N/A

New This Week

16

Price Reduced

29%

Sold (30 Days)

38

Median Sale Price

$1.56M

Live data from RLS at REBNY • Updated 5/5/26, 12:48 AM EST

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Location

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900 Park Avenue #5BC, Upper East Side, New York County

Floor Plans

Floor Plan 1

Building Information

Official NYC property records for this building

1973
Year Built
53 years old
28
Floors
124
Residential Units
R10
Zoning District
Condominiums

Tax & Assessment

Assessed Value: $28,699,192
Land Value: $4,364,982
Exemptions: $73,320

Note: Individual unit taxes may differ. Verify current tax bills with NYC DOF.

Lot Area: 13,940 SF
Building Area: 152,811 SF
Built FAR: 10.96
Allowed FAR: 10

Source: NYC PLUTO (Primary Land Use Tax Lot Output), NYC Department of City Planning (data.cityofnewyork.us)

Want help estimating ownership costs or understanding building compliance? Let's discuss

Frequently Asked Questions

Common questions about this property

The current listed common charges are $4,362.3 per month. Confirm the exact amount with the listing broker before making an offer.

The current listed annual property tax is $34,310, or roughly $2,859 per month. Verify the current assessment with your attorney before closing.

This property has 3 bedrooms and 3 full bathrooms.

The listed interior living area is 1,890 square feet. Verify dimensions independently during due diligence.

According to MLS records, the building was constructed in 1969, making it approximately 57 years old.

This listing is a condominium. Buyers receive a deed to their individual unit and own their space outright, subject to condo association rules.

Pets are permitted at this property. Contact the listing broker for weight limits or breed restrictions.

At the current list price of $5,000,000 for 1,890 sq ft, the asking price per square foot is approximately $2,646. This figure is for reference only and may differ from appraised or assessed values.

To schedule a private showing, contact Milton Coste at (917) 416-7433 or mcoste@kwnyc.com. Per REBNY guidelines effective 2025, a Buyer Representation Agreement is required before a buyer's broker can show you properties. You may attend open houses independently without one.

Have a question not answered here?

(917) 416-7433
MLS® ID: RLS20077404
First Listed: 3/16/2026
On Market: 3/16/2026
Price Changed: 4/28/2026
Contract Date: 3/13/2026

Listing Courtesy of Modlin Group LLC - Amy Landy

Listing Contact: (212) 974-0740

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.

Broker Commission Disclosure: Broker commissions are not set by law and are fully negotiable.

Buyer Notice: Planning to work with a buyer's broker? A Buyer Representation Agreement is required before your broker can show you properties, per REBNY/UCBA guidelines (effective 2025). You may attend open houses independently without one.

RLS at REBNY

RLS Data display by Keller Williams NYC. Data last updated on 5/5/2026 at 4:48 AM UTC

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