Milton Coste

Licensed Real Estate Associate Broker

(917) 416-7433

SOLD FOR $10,000,000

· Closed January 24, 2020

870 5th Avenue #17-A
Closed For Sale Co-op

$10,000,000

870 5th Avenue #17-A

Upper East Side, Manhattan

MLS® #RLS10021689

RLS at REBNY

Listing by Compass

2

Bedrooms

2.5

Baths

N/A

Sq. Ft.

1949

Year Built

Quick Summary

Bedrooms 2
Bathrooms 3 full, 1 half
Year Built 1949
Ownership Co-op
Maintenance $7,242/mo
Neighborhood Upper East Side
Floor 17 of 20

Property Highlights

  • Views: City
  • Climate Control: Central Air

Property Details

Type Co-op
Ownership Stock Cooperative
Total Rooms 6
Baths 2 Full, 1 Half
Floor 17 of 20
View City
Cooling Central Air
Pets Yes
Cross Street East 68th Street/East 69th Street
Year Built 1949
Block/Lot 1383/1

Listing History

Event Date Price Change
Listed Apr 3, 2019 $10,000,000 -
Currently Apr 23, 2026 $10,000,000 -

Description

This brand new, never-lived-in beauty is perched on a high floor with over 55 feet of frontage overlooking iconic Central Park. A recently completed extensive renovation by a leading designer has been performed to the most exacting standards to deliver what has to be one of the most beautifully executed contemporary homes on the Upper East Side.


Currently configured as a grandly scaled two-bedroom home, this apartment features generously scaled, gracious entertaining space with an open, loft-like layout. Two living areas are both impressive and there is a large dining area too. An elevated 'solarium' with green-house-style windows overlooks the park, the perfect moment for a good book. The eat-in windowed kitchen is immaculately attired with sleek Bulthaup cabinetry and Gaggenau and Miele appliances. A built-in banquette is perfect for an invigorating breakfast. A powder room is encased in large slabs of rare marble.


The Master Suite - also overlooking Central Park - features hardwood floors and an en suite bathroom clad in large slabs of the most extraordinary imported marble. The custom-built soaking tub is crafted out of marble too. A wet closet and large shower are discretely separated in their own enclosures. Fixtures are of the very highest order, including Dornbracht and Toto. A large, meticulously outfitted custom walk-in closet awaits. A second, large walk-in closet is down the hall in what could be used as one large twin-bathroom, twin-closeted grand master suite. The second full bathroom is equally impressive with large slabs of another exotic marble. A second bedroom/study has a large window that draws in Eastern morning light.


Throughout the apartment, gleaming polished granite floors immediately suggest a contemporary feel. Extensive custom millwork features throughout: simplicity always requires the most skilled craftsmanship. A Miele washer/dryer is a rare bonus. All HVAC systems and infrastructure including fully automated shades and ducted Central Air-conditioning have been installed.


Located in the most prime of all Manhattan locations just south of the Frick Collection, this white-glove 1948 Landmark features the best of traditional high services, a new health club, a Bicycle Room, Valet Services, and a Roof Deck, moments from the best retail, restaurants, and entertainment New York has to offer. 50% financing is allowed, there is a 3% transfer fee, and Pied-a-terre's are allowed.

Features & Amenities

Interior Features

Dining Area Building Washer Dryer Install Allowed Common Area

Appliances

Dryer Washer

Building Information

Stories 20

Financial Details

Maintenance $7,242/mo
Sale Price $10,000,000

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

336

Median Asking Price

$1.57M

Median $/Sqft

$1,534

Avg Days on Market

N/A

New This Week

24

Price Reduced

25%

Sold (30 Days)

33

Median Sale Price

$1.52M

Live data from RLS at REBNY • Updated 4/23/26, 11:55 AM EST

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Location

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870 5th Avenue #17-A, Upper East Side, New York County • Near East 68th Street/East 69th Street

Building Information

Official NYC property records for this building

1949
Year Built
77 years old
20
Floors
94
Residential Units
R10
Zoning District
Elevator Apartments Historic District: Upper East Side Historic District

Tax & Assessment

Assessed Value: $29,266,650
Land Value: $7,785,000
Exemptions: $18,320

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

Lot Area: 17,750 SF
Building Area: 235,448 SF
Built FAR: 13.26
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 $7,242 per month. Confirm the exact amount with the listing broker before making an offer.

This property has 2 bedrooms and 2 full bathrooms and 1 half bathroom.

According to MLS records, the building was constructed in 1949, making it approximately 77 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.

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: RLS10021689
First Listed: 4/3/2019
Closed: 1/24/2020
Contract Date: 4/3/2019

Listing Courtesy of Compass - Leonard Steinberg

Listing Contact: (646) 375-1932

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 4/23/2026 at 3:55 PM UTC

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