Under Contract – Backup offers may be accepted
321 E 89th Street #4E
MLS® #RLS20063502
Listing by Compass
- 1
- Bedroom
- 1
- Bath
- N/A
- Sq. Ft.
- 1950
- Year Built
Quick Summary
Property Highlights
- Exposure: South facing
- Climate Control: Other
Property Details
Listing History
| Event | Date | Price | Change |
|---|---|---|---|
| Listed | Feb 3, 2026 | $399,000 | - |
| Currently | Aug 19, 2026 | $399,000 | - |
Description
Welcome home to 321 East 89th Street, Apt 4E — a cheerful, south-facing one-bedroom in the heart of Yorkville. Set on a quiet, tree-lined block, this home offers classic Upper East Side living with everyday convenience right outside your door. The living room enjoys steady southern light throughout the day, creating a warm, inviting space to relax, work from home, or entertain. The open layout flows into an efficient kitchen with good storage and counter space, making it easy to cook at home or enjoy your favorite takeout from the many great restaurants nearby. The bedroom accommodates a queen-size bed and offers a comfortable retreat with a practical layout and closet space. The tiled bathroom and additional storage complete the home’s thoughtful design. 321 East 89th Street is a well-run co-op featuring a recently upgraded virtual doorman system, a renovated laundry room with app-enabled machines, free bike storage, and a live-in super. The location is hard to beat — close to the Q train at 86th Street and the 4/5/6 lines, Fairway, Whole Foods, great restaurants, cafés, and everyday shopping. Carl Schurz Park, the East River Esplanade, and Central Park are all nearby for outdoor time and recreation. Flexible co-op policies allow for subletting, co-purchasing, guarantors, and pieds-à-terre (with board approval). The sublet policy is live for 3 years and then sublet for 2. Please note only one cat allowed per apartment and no dogs allowed. Reach out to schedule a private showing of Apt 4E.
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
216
Median Asking Price
$1.77M
Median $/Sqft
$1,609
Avg Days on Market
N/A
New This Week
7
Price Reduced
40%
Sold (30 Days)
36
Median Sale Price
$1.27M
Live data from RLS at REBNY • Updated 8/19/26, 4:34 PM EST
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Location
321 E 89th Street #4E, Upper East Side, New York County
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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 monthly maintenance are $1,416.58 per month. Confirm the exact amount with Milton Coste before making an offer.
The current listed annual property tax is $0, or roughly $0 per month. Verify the current assessment with your attorney before closing.
This property has 1 bedroom and 1 full bathroom.
According to MLS records, the building was constructed in 1950, making it approximately 76 years old.
This listing is a co-op (stock cooperative). Buyers purchase shares in a corporation rather than real property, and the board must approve all sales.
Pet policy requires confirmation with Milton Coste. Additional notes: No dogs allowed.
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 Compass - Heather Meryl Cooper
Listing Contact: (917) 697-7494
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 8/19/2026 at 8:34 PM UTC
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Upper East Side Market Update
36 sales last 30 days · $1.77M median · 6 months supply
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Quick Facts
Monthly Costs Estimate
$79,800
Source: Freddie Mac PMMS
Est. Monthly Payment
$0
Estimates only. Consult a lender for exact figures.
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