Milton Coste

Licensed Real Estate Associate Broker

(917) 416-7433

SOLD FOR $3,850,000

· Closed September 30, 2025

20 E End Avenue #4C
Closed For Sale Condo

$3,850,000

$2,014 per sq ft

20 E End Avenue #4C

Upper East Side, Manhattan

MLS® #RLS11030143

RLS at REBNY

Listing by Compass

3

Bedrooms

2.5

Baths

1,912

Sq. Ft.

2017

Year Built

Quick Summary

Bedrooms 3
Bathrooms 3 full, 1 half
Living Area 1,912 sq ft
Year Built 2017
Ownership Condo
HOA/Common Charges $2,983/mo
Property Taxes $45,096/yr
Neighborhood Upper East Side
Floor 4 of 18

Property Highlights

  • Climate Control: Central Air

Property Details

Type Condo
Ownership Condominium
Total Rooms 5
Baths 2 Full, 1 Half
Floor 4 of 18
Cooling Central Air
Pets Yes
Year Built 2017
Living Area 1,912 sq ft
Structure Type MultiFamily
Flooring Hardwood
Furnished Unfurnished
Parcel # 1577-1410
Block/Lot 01577/1410

Listing History

Event Date Price Change
Listed Jan 21, 2025 $4,295,000 -
Price Reduced Oct 1, 2025 $4,150,000 -3.4%
Currently Apr 25, 2026 $3,850,000 -7.2%

Description

Welcome to Residence 4C at 20 East End Avenue, a meticulously crafted 2-bedroom, 2.5-bathroom home that embodies classic elegance and modern sophistication. Designed by the renowned Robert A.M. Stern Architects, this 1,912-square-foot residence offers a harmonious blend of luxury and comfort in one of Manhattan’s most distinguished neighborhoods. Upon entering, you’re greeted by a gracious foyer that leads to an expansive living area and a separate, windowed dining room perfect for creating memorable moments with loved ones or hosting gatherings. The impressive triple bay window bathes the space in beautiful south-facing natural light, highlighting the exquisite herringbone-patterned oak flooring and custom moldings that exude timeless charm. The chef’s kitchen is a culinary masterpiece, featuring handcrafted cabinetry by Christopher Peacock, full-sized Gaggenau appliances, Brazilian Quartzite countertops, and tons of amazing storage. This thoughtfully designed space includes a full-size refrigerator, wine storage, a convection oven, a five-burner stovetop with a designer ventilated hood, and an integrated dishwasher, all combining function and style to satisfy even the most discerning home chef. Down a gracious hallway, the private primary suite offers ultimate privacy and tranquility. This serene retreat features a massive walk-in closet and an en-suite, spa-like bathroom with five fixtures, including a sunken deep soaking tub, a separate glass-enclosed shower, a custom vanity with Waterworks fixtures, and radiant heated floors for added luxury. The oversized second bedroom, also south-facing, boasts its own en-suite bathroom, ensuring both comfort and privacy for family members or guests. The residence also includes a powder room with striking Grigio Carnico marble flooring, adding an additional touch of sophistication, plus a full-sized washer and dryer for added convenience. Residence 4C stands out as one of only three two-bedroom homes in this exclusive 5-star building, which is comprised of just 43 residences. With soaring 11-foot ceilings and meticulously designed interiors, this home offers the perfect combination of space, light, and luxury. 20 East End Avenue delivers world-class living with its boutique amenities and exceptional design. Residents are greeted by a gated motor court with a trellis garden pavilion, leading to a luxuriously detailed octagonal lobby featuring a grand architectural stairway that connects three floors of thoughtfully curated amenities. These amenities are designed to evoke the lifestyle of a country club and include a state-of-the-art fitness center, a billiards room with a bar, a private dining room with beamed ceilings, an arcade/children’s play area, a wine cellar with a tasting room, and a grand library with a gas fireplace, making it perfect for gatherings or quiet moments of solitude. Taxes Building Note: They qualify for the coop/condo tax abatement, which will reduce the listed taxes by $7,800 a year. Call or email for a private tour!

Features & Amenities

Interior Features

Common On Floor Common Area Flooring: Hardwood

Building Information

Building Data View Compliance & Permits
Total Units 41
Stories 18
Structure MultiFamily

Financial Details

Common Charges $2,983/mo
RE Taxes $45,096/yr ($3,758/mo)
Original Price $4,295,000
Sale Price $3,850,000
Previous Price $4,150,000

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

340

Median Asking Price

$1.57M

Median $/Sqft

$1,559

Avg Days on Market

N/A

New This Week

30

Price Reduced

26%

Sold (30 Days)

31

Median Sale Price

$1.52M

Live data from RLS at REBNY • Updated 4/25/26, 11:10 AM EST

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Location

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20 E End Avenue #4C, Upper East Side, New York County

Floor Plans

Floor Plan
Floor Plan

Building Information

Official NYC property records for this building

2014
Year Built
12 years old
17
Floors
41
Residential Units
R10A
Zoning District
Condominiums

Tax & Assessment

Assessed Value: $32,364,898
Land Value: $2,488,497
Exemptions: $21,600

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

Lot Area: 15,121 SF
Building Area: 134,836 SF
Built FAR: 8.92
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 $2,983 per month. Confirm the exact amount with the listing broker before making an offer.

The current listed annual property tax is $45,096, or roughly $3,758 per month. Verify the current assessment with your attorney before closing.

This property has 3 bedrooms and 2 full bathrooms and 1 half bathroom.

The listed interior living area is 1,912 square feet. Verify dimensions independently during due diligence.

According to MLS records, the building was constructed in 2017, making it approximately 9 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.

Pet policy requires confirmation with the listing broker.

At the current list price of $3,850,000 for 1,912 sq ft, the asking price per square foot is approximately $2,014. 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: RLS11030143
First Listed: 1/21/2025
On Market: 1/21/2025
Price Changed: 10/1/2025
Closed: 9/30/2025
Contract Date: 12/1/2024

Listing Courtesy of Compass - Jared R Schwadron

Listing Contact: (917) 355-9676

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 4/25/2026 at 3:10 PM UTC

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