For Sale · Listing by Howard Hanna NYC
45 E End Avenue #3J
Upper East Side, Manhattan
$510,000
45 E End Avenue #3J
MLS® #RLS20068210
Listing by Howard Hanna NYC
Open House Scheduled
Saturday, September 19 • 11:00 AM – 1:00 PM
REBNY 2025: signed Buyer Representation Agreement required before any showing.
- 1
- Bedroom
- 1
- Bath
- 720
- Sq. Ft.
- 1951
- Year Built
Quick Summary
Property Highlights
- Location: Upper East Side, Manhattan
- Property Type: Co-op
- Built: 1951
Property Details
Listing History
| Event | Date | Price | Change |
|---|---|---|---|
| Listed | Jan 22, 2026 | $575,000 | - |
| Price Reduced | Sep 14, 2026 | $495,000 | -13.9% |
| Currently | Sep 16, 2026 | $510,000 | +3.0% |
Description
Back on the market! Best 1-bed value on East End Ave! Welcome to Residence 3J at 45 East End Avenue, an oversized, sunny, and quiet one-bedroom residence nestled among tree-lined streets and Manhattan's East River. A gracious entry foyer welcomes you into an opulent living room, featuring hardwood floors, a wall of windows from living room to bedroom, and multiple design options for grandeur and comfort, perfect for everyday living and entertaining. The bedroom wing offers ultimate privacy and separation of space. The bedroom accommodates a king-sized, dedicated sitting area and features four custom-outfitted closets! The kitchen–replete with a stand-alone pantry–opens onto a spacious alcove, ideal for dining or home office. The apartment features a large windowed bath with an oversized tub/shower. With 6 custom closets throughout, 3J offers exceptional storage for a one-bedroom home. Furnishings are virtually staged. Don’t miss this new, rare opportunity to own a serene, well-proportioned residence on classic East End Avenue. Designed by the renowned Emery Roth & Sons, 45 East End Avenue is a jewel in one of the city's most sought-after enclaves - with an add'l entrance onto a private riverside cul-de-sac. This impeccably maintained building offers an array of white-glove amenities, including a 24-hour doorman, concierge, live-in super, direct garage access, a newly renovated fitness center, laundry room, shared storage, bike room – and a landscaped roof deck with breathtaking river views! Pet friendly. Enjoy miles of recreation along the East River Esplanade and Carl Schurz Park’s green spaces, dog runs, and public pickleball courts, all in your backyard. The city’s finest dining, boutiques, cafes and retail just down the street. Nearby NYC Ferry, Q train and M79 and M86 buses ensure easy access to all NYC has to offer. Come make this your new riverfront home.
Features & Amenities
Interior Features
Exterior Features
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
264
Median Asking Price
$1.60M
Median $/Sqft
$1,542
Avg Days on Market
N/A
New This Week
54
Price Reduced
25%
Sold (30 Days)
56
Median Sale Price
$1.15M
Live data from RLS at REBNY • Updated 9/16/26, 3:15 AM EST
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45 E End Avenue #3J, Upper East Side, New York County
Floor Plans
Listing Data
RLS® at REBNY (Real Estate Board of New York) via Trestle API. Updated in real-time.
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 $1,609 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.
The listed interior living area is 720 square feet. Verify dimensions independently during due diligence.
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. Contact Milton Coste for weight limits or breed restrictions.
At the current list price of $510,000 for 720 sq ft, the asking price per square foot is approximately $708. 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 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 Howard Hanna NYC - Sonal Patel
Listing Contact: (917) 447-4517
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 9/16/2026 at 7:15 AM UTC
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Upper East Side Market Update
56 sales last 30 days · $1.60M median · 4.7 months supply
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Quick Facts
Monthly Costs Estimate
$102,000
Source: Freddie Mac PMMS
Est. Monthly Payment
$0
Estimates only. Consult a lender for exact figures.
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