Milton Coste

Licensed Real Estate Associate Broker

(917) 416-7433
509 E 88TH Street #5B
Closed For Sale Co-op

$310,000

509 E 88TH Street #5B

Upper East Side, Manhattan

MLS® #RLS10059207

RLS at REBNY

Listing by The Corcoran Group

Studio

1

Bath

N/A

Sq. Ft.

1910

Year Built

Quick Summary

Bedrooms Studio
Bathrooms 1
Year Built 1910
Ownership Co-op
Maintenance $695/mo
Neighborhood Upper East Side
Floor 5

Property Highlights

  • Style: Prewar architecture
  • Character: Pre-war building (1910)

Property Details

Type Co-op
Ownership Stock Cooperative
Total Rooms 2
Baths 1 Full
Floor 5
Pets Yes
Cross Street York & EEA
Year Built 1910
Architectural Style Prewar
Parcel # 1585-0007-00509-000-000005B

Listing History

Event Date Price Change
Listed Apr 2, 2018 $310,000 -
Currently May 6, 2026 $310,000 -

Description

Totally renovated studio apartment in a lovely building grazed by Carl Schulz Park and Gracie Mansion. Southern Exposure with lots of light! Fully Loaded Kitchen with Dishwasher and eating space. Living Area boasts custom built in closets and storage! Bath is sharp and clean! A Trend Setter's Dream! Ideally located to the Q Train and the expected in New Ferry Line. This well managed boutique Co-op has a gorgeous common Roof Deck, Storage Cages in the Basement for a fee, bike storage and laundry. 5 Flights up so it has it own built in stairmaster. Please note that this building is no longer 10% down, buyer must be 20% down. Co-Purchase, Guarantors, and Pied e Terre allowed case by case. No Dogs allowed. Sublet after 3 years for 2 out of 5 years.

Features & Amenities

Interior Features

Common Area

Exterior Features

Building Roof Deck

Building Information

Building Data View Compliance & Permits
Total Units 20
Style Prewar

Financial Details

Maintenance $695/mo
Sale Price $310,000

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

336

Median Asking Price

$1.75M

Median $/Sqft

$1,536

Avg Days on Market

N/A

New This Week

13

Price Reduced

32%

Sold (30 Days)

39

Median Sale Price

$1.53M

Live data from RLS at REBNY • Updated 5/6/26, 11:48 AM EST

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Location

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509 E 88TH Street #5B, Upper East Side, New York County • Near York & EEA

Floor Plans

Floor Plan 1

Building Information

Official NYC property records for this building

1910
Year Built
116 years old
5
Floors
20
Residential Units
R8B
Zoning District
Walk-Up Apartments

Tax & Assessment

Assessed Value: $1,203,750
Land Value: $281,250
Exemptions: $65,825

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

Lot Area: 2,517 SF
Building Area: 8,825 SF
Built FAR: 3.51
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 $695 per month. Confirm the exact amount with the listing broker before making an offer.

This property has 0 bedrooms and 1 full bathroom.

According to MLS records, the building was constructed in 1910, making it approximately 116 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.

Pet policy requires confirmation with the listing broker.

To schedule a private showing, contact Milton Coste at (917) 416-7433 or [email protected]. 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: RLS10059207
First Listed: 4/2/2018
Closed: 7/5/2018
Contract Date: 4/2/2018

Listing Courtesy of The Corcoran Group - Donna Bradbury

Listing Contact: (917) 565-4328

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 5/6/2026 at 3:48 PM UTC

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