Milton Coste

Licensed Real Estate Associate Broker

(917) 416-7433

Under Contract – Backup offers may be accepted

311 E 71st Street #8G
Interested in this property?
Pending For Sale Co-op

$915,000

311 E 71st Street #8G

Lenox Hill, Manhattan

The Diplomat

MLS® #RLS20004008

RLS at REBNY

Listing by Compass

2

Bedrooms

2

Baths

N/A

Sq. Ft.

1962

Year Built

Quick Summary

Bedrooms 2
Bathrooms 2
Year Built 1962
Ownership Co-op
Maintenance $2,989/mo
Parking Garage
Neighborhood Lenox Hill
Floor 8 of 13

Property Highlights

  • Parking: Private garage

Property Details

Type Co-op
Ownership Stock Cooperative
Total Rooms 4
Baths 2 Full
Floor 8 of 13
Pets Yes
Year Built 1962
Parking Garage Available
Parking Features Garage
Structure Type HighRise
Furnished Unfurnished
Block/Lot 01446/0008

Listing History

Event Date Price Change
Listed Apr 29, 2025 $915,000 -
Price Reduced Jul 9, 2025 $1,000,000 +9.3%

Description

Bring your wish list and designer to create your dream residence. Rarely available, 8G spans the length of the building, offering unobstructed Southern and Western exposures. Both bedrooms enjoy Northern exposures and are pin-drop quiet. With extra west-facing windows in the dining area and kitchen, plus a sunlit south-facing living room, this apartment feels warm and inviting. Rediscover 311 E 71st Street now enhanced by significant upgrades under the guidance of their new Resident Manager. The building has undergone significant enhancements, boasting an impressive 100 Energy Efficiency Score. This includes the installation of soft white energy-efficient LED bulbs throughout the building and improvements to the compactor room and system. Along with a newly renovated lobby the building has instituted a monthly deep cleaning schedule for all hallways, ensuring pristine common areas. Local Law 11 compliance is nearing completion without the building instituting an assessment for this project. The Diplomat offers an array of amenities including a live-in resident manager, attentive door staff (7am-1am), renovated laundry facilities, storage lockers, and bike storage. Pied-a-terres, gifting and co-purchasing are permitted on a case by case basis and subletting is allowed after 2 years of ownership with board approval. Sorry, pets are not permitted. This is an exceptional deal, ideal for buyers seeking value. Don’t miss out on this opportunity! Washer/Dryers Now Permitted with board approval. Situated in the vibrant Upper East Side, you're close to museums, shops, restaurants, parks, and playgrounds, and just a block away from the Q train, offering a quick five-minute ride to midtown and the theater district. Seize this incredible opportunity! Schedule your visit today!

Features & Amenities

Interior Features

Common On Floor Common Area

Building Amenities

Bike Storage Elevators Package Room

Building Information

Building The Diplomat
Building Data View Compliance & Permits
Total Units 96
Stories 13
Structure HighRise

Financial Details

Maintenance $2,989/mo
Previous Price $1,000,000

Lenox Hill occupies a residential section of the Upper East Side, defined by proximity to Central Park, major medical institutions (Memorial Sloan Kettering, Weill Cornell, Lenox Hill Hospital), and the Madison Avenue retail corridor. Housing stock ranges from large pre-war cooperatives to modern condominiums with East River and skyline views.

Lenox Hill Live Market Data

View Neighborhood

Active Listings

632

Median Asking Price

$1.62M

Median $/Sqft

$1,386

Avg Days on Market

N/A

New This Week

35

Price Reduced

35%

Sold (30 Days)

66

Median Sale Price

$1.40M

Live data from RLS at REBNY • Updated 5/13/26, 1:02 PM EST

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Location

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311 E 71st Street #8G, Lenox Hill, New York County

Floor Plans

Floor Plan 1

Building Information

Official NYC property records for this building

1896
Year Built
130 years old
5
Floors
9
Residential Units
R8B
Zoning District
Walk-Up Apartments Historic District: West 71st Street Historic District

Tax & Assessment

Assessed Value: $2,155,950
Land Value: $342,450
Exemptions: $0

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

Lot Area: 1,635 SF
Building Area: 5,153 SF
Built FAR: 3.15
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 $2,989 per month. Confirm the exact amount with the listing broker 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 2 full bathrooms.

According to MLS records, the building was constructed in 1962, making it approximately 64 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. Additional notes: No pets

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: RLS20004008
First Listed: 2/19/2025
On Market: 4/29/2025
Price Changed: 7/9/2025
Pending Since: 3/5/2025
Contract Date: 2/12/2025

Listing Courtesy of Compass - Meg Walhimer

Listing Contact: (917) 751-8360

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 5/13/2026 at 5:02 PM UTC

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