Milton Coste

Licensed Real Estate Associate Broker

(917) 416-7433
309 E 87th Street #4R

For Sale · Listing by Compass

309 E 87th Street #4R

Upper East Side, Manhattan

$825,000

Interested in this property?
Active For Sale • Co-op

$825,000

$917 per sq ft

309 E 87th Street #4R

Upper East Side, Manhattan

MLS® #RLS20117721

RLS at REBNY

Listing by Compass

2
Bedrooms
1
Bath
900
Sq. Ft.
1959
Year Built

Quick Summary

Bedrooms 2
Bathrooms 1
Living Area 900 sq ft
Year Built 1959
Ownership Co-op
Maintenance $2,509.06/mo
Parking Garage
Neighborhood Upper East Side
Floor 4 of 7

Property Highlights

  • Exposure: South facing
  • Climate Control: Other
  • Parking: Private garage

Property Details

Type Co-op
Ownership Stock Cooperative
Total Rooms 4
Baths 1 Full
Floor 4 of 7
Exposure South
Cooling Other
Pets Yes, CatsOk, DogsOk
Year Built 1959
Living Area 900 sq ft
Parking Garage Available
Parking Features Garage
Structure Type MultiFamily
Flooring Hardwood
Furnished Unfurnished
Parcel # 1550-0007-00309-000-000004R
Block/Lot 01550/0007

Listing History

Event Date Price Change
Listed Sep 28, 2026 $825,000 -
Currently Sep 29, 2026 $825,000 -

Description

This charming and bright two-bedroom co-op at 309 East 87th Street has been carefully maintained and is in move-in ready condition. This entirely south facing home looks out onto mature trees, offering a pleasant green view throughout the year. Residence 4R opens to an oversized living and dining room. The kitchen features a full suite of Kitchen Aid appliances along with a brand-new Haier refrigerator. The primary bedroom is large enough to accommodate a king sized bed and features a custom built walk-in closet. The secondary bedroom has a built-in Murphy bed and floating desk allowing for flexibility of use depending on one's needs. Three through-wall AC units, including a new one in the living room, keep things comfortable in the warmer months. At 309 East 87th Street, residents enjoy a 24-hour doorman, on-site Resident Manager, newly renovated lobby and hallways, updated elevators, and a landscaped private garden courtyard. Other amenties include a resident-only parking garage (waitlist), private storage, bike storage, and a laundry room. The building offers a flexible purchase policy allowing 80% financing, pied-à-terres, co-purchasing, gifting, and guarantors subject to board approval. Pets are permitted. W/D not permitted in unit. Neighborhood highlights include Carl Schurz Park and the East River Esplanade, along with a multitude of cafés, restaurants, and shops dotting First and Second Avenue.s The Q train is located conveniently one block away.

Features & Amenities

Interior Features

Built In Features Common On Floor Common Area Flooring: Hardwood

Building Amenities

Bike Storage Elevators

Appliances

Dishwasher Stainless Steel Appliances

Building Information

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

Financial Details

Maintenance $2,509.06/mo

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

314

Median Asking Price

$1.67M

Median $/Sqft

$1,546

Avg Days on Market

N/A

New This Week

26

Price Reduced

22%

Sold (30 Days)

54

Median Sale Price

$1.30M

Live data from RLS at REBNY • Updated 9/28/26, 8:24 PM EST

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Location

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

Floor Plans

Floor Plan 1

Building Information

Official NYC property records for this building

1959
Year Built
67 years old
6
Floors
122
Residential Units
R8B
Zoning District
Elevator Apartments

Tax & Assessment

Assessed Value: $11,032,650
Land Value: $2,524,500
Exemptions: $204,535

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

Lot Area: 23,463 SF
Building Area: 113,000 SF
Built FAR: 4.82
Allowed FAR: 4

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 $2,509.06 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 2 bedrooms and 1 full bathroom.

The listed interior living area is 900 square feet. Verify dimensions independently during due diligence.

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: Pets Allowed. Contact Milton Coste for weight limits or breed restrictions.

At the current list price of $825,000 for 900 sq ft, the asking price per square foot is approximately $917. 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) 416-7433
MLS® ID: RLS20117721
First Listed: 9/28/2026
On Market: 9/28/2026
Contract Date: 9/28/2026

Listing Courtesy of Compass - Joshua M Doyle

Listing Contact: (917) 279-4969

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 9/29/2026 at 12:24 AM UTC

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Milton Coste - NYC Real Estate Broker

Milton Coste

Licensed Real Estate Associate Broker

Keller Williams NYC

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Sale history, taxes, violations and comps for this unit

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Upper East Side Market Update

54 sales last 30 days · $1.67M median · 5.8 months supply

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Quick Facts

Status Active Type Co-op Neighborhood Upper East Side Borough Manhattan
County New York
Floor 4 of 7
Year Built 1959
First Listed 9/28/2026
Parking Garage
Living Area 900 sqft
Maintenance $2,509.06/mo

Monthly Costs Estimate

Down Payment 20%

$165,000

Interest Rate Loading...

Source: Freddie Mac PMMS

Loan Term 30 years

Est. Monthly Payment

$0

Principal & Interest $0
PMI (under 20% down) $0
Maintenance $2,509.06
Total Monthly $0

Estimates only. Consult a lender for exact figures.

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