Milton Coste

Licensed Real Estate Associate Broker

(917) 416-7433
405 E 63rd Street #6J

For Sale · Listing by Compass

405 E 63rd Street #6J

Lenox Hill, Manhattan

$600,000

Interested in this property?
Active For Sale Co-op

$600,000

$700 per sq ft

405 E 63rd Street #6J

Lenox Hill, Manhattan

The Yorkgate

MLS® #RLS20114217

RLS at REBNY

Listing by Compass

1
Bedroom
1
Bath
857
Sq. Ft.
1957
Year Built

Quick Summary

Bedrooms 1
Bathrooms 1
Living Area 857 sq ft
Lot Size 15,063 sq ft
Year Built 1957
Ownership Co-op
Maintenance $2,016/mo
Parking Garage
Neighborhood Lenox Hill
Floor 6 of 13

Property Highlights

  • Exposure: South facing
  • Climate Control: Wall Units
  • Parking: Private garage

Property Details

Type Co-op
Ownership Stock Cooperative
Total Rooms 3
Baths 1 Full
Floor 6 of 13
Exposure South
Heating Wall Furnace
Cooling Wall Units
Pets Yes, CatsOk, DogsOk
Year Built 1957
Living Area 857 sq ft
Parking Garage Available
Parking Features Garage
Structure Type MultiFamily
Flooring Hardwood
Furnished Unfurnished
Lot Size 15,063 sq ft
Parcel # 1458-0005-00405-000-000006J
Block/Lot 01458/0005

Listing History

Event Date Price Change
Listed Sep 10, 2026 $600,000 -
Currently Sep 10, 2026 $600,000 -

Description

Welcome to Apartment 6J —a seamless blend of thoughtful design and modern comfort, this expansive one bedroom residence has been meticulously gut renovated and professionally curated to elevate everyday living. From the moment you enter, rich dark hardwood floors set a sophisticated tone, guiding you into a beautifully reimagined kitchen outfitted with Bosch appliances and gleaming granite countertops. The well proportioned layout offers a natural distinction between living and dining, while oversized windows, enhanced with custom blackout shades, invite in soft, all day light. The king-sized bedroom is both generous and serene, complete with two deep closets, while the spa-inspired bathroom features a thermostatic waterfall shower and refined Watermark and Toto fixtures. Abundant storage is thoughtfully integrated throughout, with three additional closets ensuring effortless organization. This residence presents a rare opportunity to own a truly turnkey home where every detail has been considered. York Gate is a full-service, impeccably maintained building offering a 24-hour doorman, live-in superintendent, and a landscaped rooftop deck. Residents enjoy the convenience of on-site storage, bike rooms, and a pet-friendly, pied à terre friendly policy. Perfectly positioned just moments from the Second Avenue subway, Trader Joe’s, and an array of dining and lifestyle destinations, this home offers both ease and vibrancy.

Features & Amenities

Interior Features

Common On Floor Common Area Flooring: Hardwood

Exterior Features

Building Garden Building Roof Deck Private Outdoor Space Under60 Sqft

Building Amenities

Bike Storage Elevators Package Room

Building Information

Building The Yorkgate
Building Data View Compliance & Permits
Total Units 154
Stories 13
Structure MultiFamily

Financial Details

Maintenance $2,016/mo

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

479

Median Asking Price

$1.36M

Median $/Sqft

$1,500

Avg Days on Market

N/A

New This Week

80

Price Reduced

32%

Sold (30 Days)

88

Median Sale Price

$1.32M

Live data from RLS at REBNY • Updated 9/10/26, 6:19 PM EST

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Location

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405 E 63rd Street #6J, Lenox Hill, New York County

Building Information

Official NYC property records for this building

1932
Year Built
94 years old
1
Floors
R7A
Zoning District

Tax & Assessment

Assessed Value: $1,345,050
Land Value: $360,000
Exemptions: $0

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

Lot Area: 20,000 SF
Building Area: 12,000 SF
Built FAR: 0.6
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 $2,016 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.

The listed interior living area is 857 square feet. Verify dimensions independently during due diligence.

According to MLS records, the building was constructed in 1957, making it approximately 69 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: 3,Building Pets Allowed Comments:Pets Allowed. Contact Milton Coste for weight limits or breed restrictions.

At the current list price of $600,000 for 857 sq ft, the asking price per square foot is approximately $700. 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 milton@miltoncoste.com. 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: RLS20114217
First Listed: 9/10/2026
On Market: 9/10/2026
Price Changed: 9/10/2026
Contract Date: 9/9/2026

Listing Courtesy of Compass - Michael J Franco

Listing Contact: (917) 817-4122

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 9/10/2026 at 10:19 PM UTC

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Lenox Hill Market Update

88 sales last 30 days · $1.36M median · 5.4 months supply

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New listings in this building

Quick Facts

Status Active Type Co-op Neighborhood Lenox Hill Borough Manhattan
County New York
Floor 6 of 13
Year Built 1957
First Listed 9/10/2026
Parking Garage
Living Area 857 sqft
Maintenance $2,016/mo

Monthly Costs Estimate

Down Payment 20%

$120,000

Interest Rate Loading...

Source: Freddie Mac PMMS

Loan Term 30 years

Est. Monthly Payment

$0

Principal & Interest $0
PMI (under 20% down) $0
Maintenance $2,016
Total Monthly $0

Estimates only. Consult a lender for exact figures.

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