Milton Coste

Licensed Real Estate Associate Broker

(917) 416-7433
1001 PARK Avenue #6S

For Sale · Listing by Brown Harris Stevens Residential Sales LLC

1001 PARK Avenue #6S

Upper East Side, Manhattan

$5,995,000

Interested in this property?
Active For Sale Co-op

$5,995,000

$2,271 per sq ft

1001 PARK Avenue #6S

Upper East Side, Manhattan

MLS® #RLS20102754

RLS at REBNY

Listing by Brown Harris Stevens Residential Sales LLC

3
Bedrooms
3.5
Baths
2,640
Sq. Ft.
1929
Year Built

Quick Summary

Bedrooms 3
Bathrooms 4 full, 1 half
Living Area 2,640 sq ft
Year Built 1929
Ownership Co-op
Maintenance $9,430/mo
Neighborhood Upper East Side
Floor 6 of 15

Property Highlights

  • Views: City
  • Exposure: South,West facing
  • Fireplace: 1 fireplace

Property Details

Type Co-op
Ownership Stock Cooperative
Total Rooms 8
Baths 3 Full, 1 Half
Floor 6 of 15
View City
Exposure South,West
Cooling Other
Pets Yes
Year Built 1929
Living Area 2,640 sq ft
Structure Type HighRise
Basement Other
Parcel # 1513-0001-01001-000-000006S
Block/Lot 01513/0001

Listing History

Event Date Price Change
Listed Jul 9, 2026 $5,995,000 -
Currently Jul 29, 2026 $5,995,000 -

Description

Where Architectural Excellence Meets Park Avenue Prestige! Over 50 contiguous feet of grand entertaining space is rare. Finding it on the southeast corner of Park Avenue and 84th Street is extraordinary. Having undergone a dramatic multi-year transformation, this trophy home has had its layout completely reimagined and modernized with remarkable vision. What has been achieved is the perfect melding of form and function with a seamless flow between the all of the living and entertaining spaces. Every inch of the residence has been renovated to the highest standard, including wood-burning fireplace with striking mantle, central air conditioning, six amp Sonos surround sound system, all new lighting, state-of-the-art Wifi repeaters, and hand-selected clear-grade wide-plank oak chevron flooring. Flooded with natural light through 15 windows, this coveted corner boasts over 50 feet of Park Avenue frontage and stunning open city views both west and south. The apartment occupies over half of the floor and shares the landing with only one other residence. A gracious entrance gallery sets the tone for what lies beyond, unfolding into a magnificent great room with soaring 10'8" ceilings and extraordinary proportions. Designed with effortless flow in mind, the home's entertaining spaces transition beautifully from the elegant library on the western wing to the expansive dining area and spectacular open chef's kitchen on the eastern side-creating a residence that is equally suited for intimate evenings at home and unforgettable gatherings on a grand scale. Anchored by a striking custom dining island and outfitted with bespoke cabinetry and designer finishes, it is impeccably appointed with two Liebherr French-door refrigerators, a Thermador five-burner range with Thermador hood, double Thermador wall ovens, LG built-in microwave, two Thermador dishwashers, and a Sub-Zero double-door wine refrigerator. The private quarters are every bit as impressive. Three generously proportioned bedrooms each enjoy the luxury of their own beautifully renovated windowed bath, while an exquisitely designed powder room offers an elegant experience for guests. A versatile den provides the perfect space for a media room, home office, or playroom, complemented by a spacious staff room, dedicated laundry room with LG washer and dryer, and the convenience of a private walk-in storage room in the basement that transfers with the apartment. Designed by Pleasants Pennington & Albert W. Lewis in a refined Colonial Revival style and built in 1928, 1001 Park Avenue is a stately building with white glove service and timeless appeal. Residents enjoy 24-hour doorman and private storage, and a brand new fitness facility is on schedule for a spring 2027 unveiling. Permitted: pets, trust purchases, and up to 50% financing. A 3% flip tax is payable by the purchaser. This exceptional home places you moments from Central Park, Museum Mile, and Madison Avenue's world-class boutiques and dining.

Features & Amenities

Interior Features

High Ceilings Building Other Washer Hookup In Unit Fireplace (1)

Exterior Features

None

Building Amenities

Elevators

Appliances

Dishwasher Washer Dryer Allowed

Building Information

Building Data View Compliance & Permits
Total Units 31
Stories 15
Structure HighRise

Financial Details

Maintenance $9,430/mo

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

270

Median Asking Price

$1.65M

Median $/Sqft

$1,456

Avg Days on Market

N/A

New This Week

5

Price Reduced

41%

Sold (30 Days)

42

Median Sale Price

$1.80M

Live data from RLS at REBNY • Updated 7/28/26, 8:27 PM EST

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Location

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1001 PARK Avenue #6S, Upper East Side, New York County

Floor Plans

Floor Plan 1

Building Information

Official NYC property records for this building

1929
Year Built
97 years old
14
Floors
23
Residential Units
R10
Zoning District
Elevator Apartments Historic District: Park Avenue Historic District

Tax & Assessment

Assessed Value: $8,956,800
Land Value: $1,120,500
Exemptions: $59,890

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

Lot Area: 5,823 SF
Building Area: 68,569 SF
Built FAR: 11.78
Allowed FAR: 10

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 $9,430 per month. Confirm the exact amount with Milton Coste before making an offer.

This property has 3 bedrooms and 3 full bathrooms and 1 half bathroom.

The listed interior living area is 2,640 square feet. Verify dimensions independently during due diligence.

According to MLS records, the building was constructed in 1929, making it approximately 97 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: Yes,Building Pets Allowed Comments:Yes. Contact Milton Coste for weight limits or breed restrictions.

At the current list price of $5,995,000 for 2,640 sq ft, the asking price per square foot is approximately $2,271. 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: RLS20102754
First Listed: 7/9/2026
On Market: 7/9/2026
Price Changed: 7/9/2026
Contract Date: 7/9/2026

Listing Courtesy of Brown Harris Stevens Residential Sales LLC - Sandra Balan

Listing Contact: (212) 588-5644

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 7/29/2026 at 12:27 AM UTC

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Upper East Side Market Update

42 sales last 30 days · $1.65M median · 6.4 months supply

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Quick Facts

Status Active Type Co-op Neighborhood Upper East Side Borough Manhattan
County New York
Floor 6 of 15
Year Built 1929
First Listed 7/9/2026
Living Area 2,640 sqft
Maintenance $9,430/mo

Monthly Costs Estimate

Down Payment 20%

$1,199,000

Interest Rate Loading...

Source: Freddie Mac PMMS

Loan Term 30 years

Est. Monthly Payment

$0

Principal & Interest $0
PMI (under 20% down) $0
Maintenance $9,430
Total Monthly $0

Estimates only. Consult a lender for exact figures.

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