For Sale · Listing by Sothebys International Realty
55 E End Avenue #12HJ
Upper East Side, Manhattan
$2,550,000
55 E End Avenue #12HJ
MLS® #RLS20016034
Listing by Sothebys International Realty
- 3
- Bedrooms
- 3
- Baths
- N/A
- Sq. Ft.
- 1951
- Year Built
Quick Summary
Property Highlights
- Views: City
- Exposure: North,South,West facing
Property Details
Listing History
| Event | Date | Price | Change |
|---|---|---|---|
| Listed | Mar 27, 2026 | $2,550,000 | - |
| Currently | Sep 17, 2026 | $2,550,000 | - |
Description
Residence 12HJ is an expansive corner home situated on a coveted high floor. Bathed in an abundance of natural light, offering impressive city views and a glimpse of the river, this 3 bedroom/3 bathroom apartment blends modern design with custom craftsmanship, representing East End Avenue living at its most refined. An inviting entryway leads into a vast, open-concept living and dining space, framed by western, northern and southern exposures and accented by rich oak flooring. Whether hosting guests or enjoying a quiet evening, this airy layout achieves the ideal balance of comfort and style. A cozy reading nook provides a quiet place to unwind. The windowed kitchen is thoughtfully designed for both beauty and functionality, featuring custom rift red oak cabinetry, a sleek glass backsplash, granite countertops, and premium Bosch and Liebherr appliances. A central island with casual seating and a built-in wine fridge adds comfort and enjoyment while enhancing the kitchen's stylish appeal. The gracious primary suite is defined by a generous bedroom and a spa-inspired en-suite bath adorned with recycled porcelain and glass tiles, a Duravit sink, and a Toto toilet. Two additional bedrooms and two beautifully-appointed bathrooms complete this home's sophisticated feel. Exceptional storage is found throughout with outfitted closets, while a spacious laundry room featuring custom cabinetry and granite countertops adds ease and convenience. Climate control is at your fingertips with individual PTAC heating and cooling units in every room. Designed by Emery Roth, 55 East End Avenue is a full-service, pet-friendly post-war co-op boasting an array of amenities: 24-hour doorman, live-in resident manager, a stunning roof deck with panoramic views, fitness center, central laundry room, lending library, and bike/storage rooms (available via waitlist). Nestled along the tranquil East River Promenade, the building is just a few blocks from the seasonal beauty of Carl Schurz Park. This peaceful Yorkville enclave is a refreshing retreat from the city's pace, while remaining close to top-tier dining, shopping, schools, and medical care. Convenient transportation options include the Second Avenue Q train, CitiBike stations, NYC Ferry and crosstown buses. Please note: All showings are by appointment only and with 24-hour notice.
Features & Amenities
Interior Features
Exterior Features
Building Amenities
Appliances
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
271
Median Asking Price
$1.66M
Median $/Sqft
$1,542
Avg Days on Market
N/A
New This Week
52
Price Reduced
22%
Sold (30 Days)
57
Median Sale Price
$1.24M
Live data from RLS at REBNY • Updated 9/17/26, 1:50 PM EST
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Location
55 E End Avenue #12HJ, Upper East Side, New York County
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 $4,853 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 3 bedrooms and 3 full bathrooms.
According to MLS records, the building was constructed in 1951, making it approximately 75 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.
Pets are permitted at this property: UnitYes. Contact Milton Coste for weight limits or breed restrictions.
To schedule a private showing, contact Milton Coste at (917) 416-7433 or milton@miltoncoste.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) 416-7433Listing Courtesy of Sothebys International Realty - Debra Pinto
Listing Contact: (212) 755-1500
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 9/17/2026 at 5:50 PM UTC
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Upper East Side Market Update
57 sales last 30 days · $1.66M median · 4.8 months supply
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Quick Facts
Monthly Costs Estimate
$510,000
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 $2M to $2,999,999 at 1.25%, applied to the whole purchase price. It is due in cash at closing and cannot be financed.
Estimated mansion tax at asking
$31,875
Estimate based on the asking price. Confirm your own obligation with your real estate attorney.
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