Milton Coste

Licensed Real Estate Associate Broker

(917) 416-7433

SOLD FOR $637,500

Listed at $645,000 · Sold 1.2% below asking · Closed August 30, 2021

Closed For Sale Co-op

$645,000

$992 per sq ft

435 E 86th Street #3-D

Upper East Side, Manhattan

MLS® #RLS10714814

RLS at REBNY

Listing by The Agency

1

Bedroom

1

Bath

650

Sq. Ft.

1968

Year Built

Quick Summary

Bedrooms 1
Bathrooms 1
Living Area 650 sq ft
Year Built 1968
Ownership Co-op
Maintenance $752/mo
Neighborhood Upper East Side
Floor 3 of 9

Property Highlights

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

Property Details

Type Co-op
Ownership Stock Cooperative
Total Rooms 4
Baths 1 Full
Floor 3 of 9
View City
Exposure South
Cooling Wall Units
Pets Yes
Cross Street First Avenue/York Avenue
Year Built 1968
Living Area 650 sq ft
Block/Lot 1566/14

Description

Mint Condition Triplex with private outdoor space!

When you enter into your new triplex home, which is not your average cookie-cutter one- bedroom in NYC. You'll be greeted with a large eat-in kitchen. Complete with stainless steel appliances, custom cabinetry, tiled floors, and granite countertop.

Go up a few stairs to your grand bright south-facing living room with a private balcony to enjoy indoor/outdoor living. In addition to your private outdoor space, there is an extra semi-private terrace just outside your door. Go outside with your favorite beverage and you'll be able to get away while still being a part of the best city to call home! Continue up a few stairs into the bedroom where you can fit a king-size bed and features a huge walk-in custom California closet. Beautiful hardwood floors throughout the entire living space.

The building offers a 24-hour virtual doorman, package room, gym, and laundry. This prime UES location is close to Whole Foods, Fairway, Carl Shultz park, shopping, restaurants, the Q and 4,5,6 trains, and the M86 crosstown bus. The building allows guarantors, pieds-a-terre, and co-purchasing. Pets are allowed with board approval.

Be sure to schedule your in-person showing today.

Features & Amenities

Interior Features

Dining Area Common Area

Exterior Features

Balcony Balcony

Building Information

Stories 9

Financial Details

Maintenance $752/mo
Sale Price $637,500

The Upper East Side remains the gold standard for classic New York elegance. Known for 'Museum Mile' and its quiet, 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

332

Median Asking Price

$1.77M

Median $/Sqft

$1,532

Avg Days on Market

N/A

New This Week

28

Price Reduced

31%

Sold (30 Days)

30

Median Sale Price

$1.50M

Live data from RLS at REBNY • Updated 4/15/26, 4:33 PM EST

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Location

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435 E 86th Street #3-D, Upper East Side, New York County • Near First Avenue/York Avenue

Virtual Tour

Floor Plans

Floor Plan
MLS® ID: RLS10714814
First Listed: 4/29/2021
Price Changed: 4/29/2021
Closed: 8/30/2021
Contract Date: 4/29/2021

Listing Courtesy of The Agency - Karen Feldman

Listing Contact: (917) 747-7305

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 4/15/2026 at 8:33 PM UTC

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