Milton Coste

Licensed Real Estate Associate Broker

(917) 416-7433
309 E 87th Street #4O
Closed For Sale Co-op

$500,000

309 E 87th Street #4O

Upper East Side, Manhattan

MLS® #RLS11023066

RLS at REBNY

Listing by Compass

1

Bedroom

1

Bath

N/A

Sq. Ft.

1959

Year Built

Quick Summary

Bedrooms 1
Bathrooms 1
Year Built 1959
Ownership Co-op
Maintenance $1,584/mo
Parking Garage
Neighborhood Upper East Side
Floor 4 of 7

Property Highlights

  • Parking: Private garage

Property Details

Type Co-op
Ownership Stock Cooperative
Total Rooms 3
Baths 1 Full
Floor 4 of 7
Pets Yes, CatsOk, DogsOk
Year Built 1959
Parking Garage Available
Parking Features Garage
Structure Type MultiFamily
Flooring Hardwood
Furnished Unfurnished
Parcel # 1550-0007-00309-000-000004O
Block/Lot 01550/0007

Listing History

Event Date Price Change
Listed Nov 27, 2024 $500,000 -
Currently Apr 26, 2026 $500,000 -

Description

Welcome to Apartment 4O at 309 East 87th Street Nestled on a picturesque tree-lined street in the heart of the Upper East Side, this charming one-bedroom residence in a classic mid-century co-op offers both comfort and style. The thoughtful floor plan provides generous space for both living and entertaining. The corner living room boasts serene courtyard views and abundant natural light, creating a warm and inviting atmosphere. The separate galley kitchen is well-appointed and perfect for preparing home-cooked meals. The spacious bedroom, also overlooking the peaceful courtyard, features excellent closet space and plenty of sunlight for ultimate relaxation. The meticulously restored bathroom showcases elegant mid-century modern fixtures, blending timeless charm with modern convenience. Additional highlights of the apartment include newly skim-coated and painted walls, beautifully restored solid wood floors, and impressively low monthly maintenance. Recent building improvements include fully replaced windows, a newly renovated lobby and hallways, upgraded elevators, and a host of other capital enhancements. Residents enjoy a wide array of amenities, including: • Full-time doorman and resident manager • Private storage and bike storage • Private parking garage with direct lobby access and discounted rates • Convenient lobby-level laundry room • A newly added 3,000+ sq. ft. outdoor common backyard, perfect for relaxation and socializing The building's prime location ensures unbeatable convenience, just one block from the Q train and close to the 4, 5, and 6 subway lines, as well as multiple bus routes. Nearby, you'll find Whole Foods, Fairway, Carl Schurz Park, Asphalt Green, and Central Park, along with an array of dining and shopping options. This pet-friendly co-op allows pied-à-terre, co-purchasing, and parents buying for children, making it a flexible and desirable choice for a variety of lifestyles. Discover the perfect combination of tranquility and city convenience at 309 East 87th Street, Apartment 4O – your new home awaits!

Features & Amenities

Interior Features

Common On Floor Common Area Flooring: Hardwood

Building Information

Building Data View Compliance & Permits
Total Units 122
Stories 7
Structure MultiFamily

Financial Details

Maintenance $1,584/mo
Sale Price $500,000

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

339

Median Asking Price

$1.57M

Median $/Sqft

$1,563

Avg Days on Market

N/A

New This Week

27

Price Reduced

27%

Sold (30 Days)

32

Median Sale Price

$1.52M

Live data from RLS at REBNY • Updated 4/26/26, 8:04 AM EST

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Location

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309 E 87th Street #4O, Upper East Side, New York County

Building Information

Official NYC property records for this building

1891
Year Built
135 years old
3
Floors
8
Residential Units
R8
Zoning District
Walk-Up Apartments Historic District: Riverside-West End Historic District

Tax & Assessment

Assessed Value: $1,066,950
Land Value: $271,800
Exemptions: $0

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

Lot Area: 1,812 SF
Building Area: 4,393 SF
Built FAR: 2.42
Allowed FAR: 6.02

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 monthly maintenance are $1,584 per month. Confirm the exact amount with the listing broker 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 1959, making it approximately 67 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 the listing broker for weight limits or breed restrictions.

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: RLS11023066
First Listed: 11/27/2024
On Market: 11/27/2024
Closed: 5/9/2025
Contract Date: 11/20/2024

Listing Courtesy of Compass - Michael J Franco

Listing Contact: (917) 817-4122

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 4/26/2026 at 12:04 PM UTC

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