For Sale · Listing by Modlin Group LLC
900 Park Avenue #5BC
Upper East Side, Manhattan
$5,000,000
900 Park Avenue #5BC
MLS® #RLS20077404
Listing by Modlin Group LLC
- 3
- Bedrooms
- 3
- Baths
- 1,890
- Sq. Ft.
- 1969
- Year Built
Quick Summary
Property Highlights
- Views: City, Park Greenbelt
- Exposure: East,South facing
- Parking: Private garage
Property Details
Listing History
| Event | Date | Price | Change |
|---|---|---|---|
| Listed | Mar 16, 2026 | $5,600,000 | - |
| Currently | Aug 17, 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
Building Amenities
Building Information
Financial Details
About Upper East Side
View All Upper East Side ListingsThe 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 NeighborhoodActive Listings
217
Median Asking Price
$1.85M
Median $/Sqft
$1,620
Avg Days on Market
N/A
New This Week
7
Price Reduced
38%
Sold (30 Days)
29
Median Sale Price
$998K
Live data from RLS at REBNY • Updated 8/16/26, 10:49 PM EST
Similar Listings in Upper East Side
View All301 E 87th Street #15D
Co-op • RLS #RLS20109374
304 E 65th Street #21A
Condo • RLS #RLS20099846
519 E 86th Street #1A
Co-op • RLS #RLS20091347
440 E 79th Street #9-C
Co-op • RLS #RLS20085863
220 E 65th Street #11-C
Condo • RLS #RLS20107865
305 E 72nd Street #16B
Co-op • RLS #RLS20109514
Browse More NYC Properties
In This Neighborhood
By Property Type
By Borough
Location
900 Park Avenue #5BC, Upper East Side, New York County
Floor Plans
Building Information
Official NYC property records for this building
Tax & Assessment
Note: Individual unit taxes may differ. Verify current tax bills with NYC DOF.
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
Listing Data
RLS® at REBNY (Real Estate Board of New York) via Trestle API. Updated in real-time.
Building Data
NYC PLUTO (Primary Land Use Tax Lot Output), NYC Department of City Planning. Updated quarterly.
Market Data
RLS® at REBNY (Real Estate Board of New York). Live data updated in real-time.
Map & Location
OpenStreetMap contributors via Leaflet. Geocoding via Nominatim.
All data is provided for informational purposes only and should be independently verified. See our Data Sources Policy for more information.
Frequently Asked Questions
Common questions about this property
The current listed common charges are $4,362.3 per month. Confirm the exact amount with Milton Coste 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 Milton Coste 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 [email protected]. 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) 416-7433Listing 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 Data display by Keller Williams NYC. Data last updated on 8/17/2026 at 2:49 AM UTC
See it in person
Interested in this property?
Thank you!
Milton will contact you shortly.
Your info is secure and never shared.
Upper East Side Market Update
29 sales last 30 days · $1.85M median · 7.5 months supply
Read Full ReportNew listings in this building
You're signed up!
You'll be notified when new listings appear in Park 900.
Quick Facts
Monthly Costs Estimate
$1,000,000
Source: Freddie Mac PMMS
Est. Monthly Payment
$0
Estimates only. Consult a lender for exact figures.
Mansion tax applies at this price point
New York State charges the buyer a mansion tax on residential purchases at $1,000,000 or more. At this asking price the tier is $5M to $9,999,999 at 2.25%, applied to the whole purchase price. It is due in cash at closing and cannot be financed.
Estimated mansion tax at asking
$112,500
Estimate based on the asking price. Confirm your own obligation with your real estate attorney.
Back to Search
Find more properties