Milton Coste

Licensed Real Estate Associate Broker

(917) 416-7433
345 E 86TH Street #4AG
Closed For Sale Co-op

$1,100,000

$797 per sq ft

345 E 86TH Street #4AG

Upper East Side, Manhattan

86 ST TENANTS CORP

MLS® #RLS10018707

RLS at REBNY

Listing by Halstead dba Brown Harris Stevens Residential Sales LLC

2

Bedrooms

2

Baths

1,380

Sq. Ft.

1971

Year Built

Quick Summary

Bedrooms 2
Bathrooms 2
Living Area 1,380 sq ft
Year Built 1971
Ownership Co-op
Maintenance $2,709/mo
Parking Garage
Neighborhood Upper East Side

Property Highlights

  • Parking: Private garage

Property Details

Type Co-op
Ownership Stock Cooperative
Total Rooms 5
Baths 2 Full
Pets Yes
Cross Street First & Second Avenues
Year Built 1971
Living Area 1,380 sq ft
Parking Garage Available
Parcel # 1549-0018-00345-000-00004AG

Listing History

Event Date Price Change
Listed Jan 12, 2017 $1,250,000 -
Price Reduced Feb 23, 2017 $1,125,000 -10.0%
Currently Apr 28, 2026 $1,100,000 -2.2%

Description

Create your 3 bedroom home (plus den, plus laundry) within a 1,380 square foot raw space exactly how you want it and in a great location. There is nothing like this on the market on the Upper East Side, especially at this price point! This pet-friendly cooperative building features a full-time doorman, live-in super, a well-maintained central laundry room, new elevators, recently renovated lobby and an onsite parking garage. It's also conveniently located just a half block from the entrance to the 2nd Avenue subway! This prime block of East 86th Street, right up the street from the Fairway Market, is overflowing with restaurants, and retail just out the front door. Showings by appointment only.

Building Information

Financial Details

Maintenance $2,709/mo
Original Price $1,250,000
Sale Price $1,100,000
Previous Price $1,125,000

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

343

Median Asking Price

$1.52M

Median $/Sqft

$1,546

Avg Days on Market

N/A

New This Week

26

Price Reduced

28%

Sold (30 Days)

34

Median Sale Price

$1.53M

Live data from RLS at REBNY • Updated 4/28/26, 2:15 AM EST

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Location

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345 E 86TH Street #4AG, Upper East Side, New York County • Near First & Second Avenues

Floor Plans

Floor Plan 1

Building Information

Official NYC property records for this building

1929
Year Built
97 years old
6
Floors
128
Residential Units
R5B
Zoning District
Elevator Apartments

Tax & Assessment

Assessed Value: $3,669,300
Land Value: $378,000
Exemptions: $0

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

Lot Area: 21,000 SF
Building Area: 84,906 SF
Built FAR: 4.04
Allowed FAR: 1.5

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 $2,709 per month. Confirm the exact amount with the listing broker before making an offer.

This property has 2 bedrooms and 2 full bathrooms.

The listed interior living area is 1,380 square feet. Verify dimensions independently during due diligence.

According to MLS records, the building was constructed in 1971, making it approximately 55 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.

At the current list price of $1,100,000 for 1,380 sq ft, the asking price per square foot is approximately $797. 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 [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: RLS10018707
First Listed: 1/12/2017
Price Changed: 2/23/2017
Closed: 5/3/2019
Contract Date: 1/12/2017

Listing Courtesy of Halstead dba Brown Harris Stevens Residential Sales LLC - Duncan Ashley Lonsdale

Listing Contact: (917) 439-6511

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 4/28/2026 at 6:15 AM UTC

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