Milton Coste

Licensed Real Estate Associate Broker

(917) 416-7433

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170 E 88th Street #6D

Pending · Listing by Compass

170 E 88th Street #6D

Upper East Side, Manhattan

$499,000

3D Tour
Pending For Sale • Co-op

$499,000

170 E 88th Street #6D

Upper East Side, Manhattan

MLS® #RLS20044808

RLS at REBNY

Listing by Compass

1
Bedroom
1
Bath
N/A
Sq. Ft.
1980
Year Built

Quick Summary

Bedrooms 1
Bathrooms 1
Year Built 1980
Ownership Co-op
Maintenance $2,238/mo
Neighborhood Upper East Side
Floor 6 of 5

Property Highlights

  • Views: Garden
  • Exposure: South facing
  • Outdoor Space: Balcony

Property Details

Type Co-op
Ownership Stock Cooperative
Total Rooms 3
Baths 1 Full
Floor 6 of 5
View Garden
Exposure South
Cooling Central Air
Pets Yes, CatsOk, DogsOk
Year Built 1980
Structure Type HighRise,MultiFamily
Flooring Hardwood
Furnished Unfurnished
Parcel # 1516-0042-00170-000-000006D
Block/Lot 01516/0042

Listing History

Event Date Price Change
Listed Aug 28, 2025 $630,000 -
Price Reduced Nov 3, 2025 $550,000 -12.7%
Currently Nov 2, 2026 $499,000 -9.3%

Recent Sales in This Building

What other apartments here closed for in the last three years, as reported to the REBNY Listing Service (RLS).

Closed Unit Beds Sold For Per Sq Ft
Mar 25, 2025 Unit 4H 2 BR $995,000 $948
See every sale in this building

Description

This generously proportioned, south-facing one-bedroom apartment is ideally located just one block from Lexington Avenue, right in the heart of the charming Carnegie Hill neighborhood. The spacious living room features hardwood floors, a cozy wood-burning fireplace, and a private balcony — perfect for enjoying the outdoors. The large bedroom is a tranquil retreat, comfortably fitting a king-sized bed and offering two expansive closets for all your storage needs. The open-concept kitchen is complete with a breakfast bar, a gas stove, a dishwasher, and an abundance of cabinets. Throughout the apartment, you’ll find ample closet and storage options, making it easy to keep everything organized. W/D allowed with Board approval. This inviting co-op offers a range of conveniences, including a live-in superintendent, a laundry room, and audio/video security for added peace of mind. Pets, pied-à-terre, sublets, and co-purchasing are permitted with board approval, providing flexibility for a variety of living arrangements. The apartment’s location on East 88th Street puts you less than a block from Whole Foods, and a stone's throw from the 4/5/6 and Q subway lines, ensuring easy access to the rest of the city. The neighborhood also boasts a wealth of amenities, including Fairway Market, the 92nd Street Y, Museum Mile, Central Park, and an array of shops and restaurants, making this an ideal place to call home.

Features & Amenities

Interior Features

Breakfast Bar His And Hers Closets Building Washer Dryer Install Allowed Common On Floor Common Area Flooring: Hardwood Fireplace (1)

Exterior Features

Balcony Private Outdoor Space Under60 Sqft Balcony

Building Amenities

Elevators

Appliances

Dishwasher Gas Oven

Building Information

Building Data View Compliance & Permits
Total Units 39
Stories 5
Structure HighRise,MultiFamily

Financial Details

Maintenance $2,238/mo
Original Price $630,000
Previous Price $550,000

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

322

Median Asking Price

$1.60M

Median $/Sqft

$1,407

Avg Days on Market

N/A

New This Week

8

Price Reduced

30%

Sold (30 Days)

54

Median Sale Price

$1.54M

Live data from RLS at REBNY • Updated 11/2/26, 8:53 AM EST

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Location

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170 E 88th Street #6D, Upper East Side, New York County

Virtual Tour

Floor Plans

Floor Plan 1

Building Information

Official NYC property records for this building

1899
Year Built
127 years old
2
Floors
R3-1
Zoning District

Tax & Assessment

Assessed Value: $520,200
Land Value: $63,450
Exemptions: $520,200

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

Lot Area: 7,813 SF
Building Area: 5,002 SF
Built FAR: 0.64
Allowed FAR: 0.75

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 $2,238 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.

According to MLS records, the building was constructed in 1980, making it approximately 46 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.

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: RLS20044808
First Listed: 8/28/2025
On Market: 8/28/2025
Price Changed: 11/3/2025
Pending Since: 2/9/2026
Contract Date: 8/27/2025

Listing Courtesy of Compass - Beth Levy

Listing Contact: (917) 589-0171

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.

How working with a buyer's agent works: I work for you, not the seller. Before I show you anything, New York brokerage rules ask us to put that in writing: an agreement and a disclosure that say I work for you and negotiate on your behalf. The agreement is non-exclusive: you can work with other agents, it runs for a short fixed term we agree on, and you can end it with a note. You may attend open houses independently without an agreement. Read how it works

RLS at REBNY

RLS Data display by Keller Williams NYC. Data last updated on 11/2/2026 at 1:53 PM UTC

See it in person

Upper East Side Market Update

54 sales last 30 days · $1.60M median · 6 months supply

Read Full Report

New listings in this neighborhood

Quick Facts

Status Pending
Type Co-op Neighborhood Upper East Side Borough Manhattan
County New York
Floor 6 of 5
Year Built 1980
First Listed 8/28/2025
Maintenance $2,238/mo

Monthly Costs Estimate

Down Payment 20%

$99,800

Interest Rate Loading...

Source: Freddie Mac PMMS

Loan Term 30 years

Est. Monthly Payment

$0

Principal & Interest $0
PMI (under 20% down) $0
Maintenance $2,238
Total Monthly $0

Estimates only. Consult a lender for exact figures.

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