Milton Coste

Licensed Real Estate Associate Broker

(917) 416-7433

SOLD FOR $2,800,000

Listed at $3,000,000 · Sold 6.7% below asking · Closed March 19, 2019

188 E 76th Street #21B
Closed For Sale Condo

$3,000,000

$1,837 per sq ft

188 E 76th Street #21B

Upper East Side, Manhattan

MLS® #RLS10409168

RLS at REBNY

Listing by Leven Real Estate

3

Bedrooms

3

Baths

1,633

Sq. Ft.

N/A

Year Built

Quick Summary

Bedrooms 3
Bathrooms 3
Living Area 1,633 sq ft
Year Built N/A
Ownership Condo
HOA/Common Charges $2,189/mo
Property Taxes $26,472/yr
Neighborhood Upper East Side
Floor 21

Property Highlights

  • Location: Upper East Side, Manhattan
  • Property Type: Condo

Property Details

Type Condo
Ownership Condominium
Total Rooms 5
Baths 3 Full
Floor 21
Pets Yes
Cross Street Lexington Ave and Third Ave
Living Area 1,633 sq ft
Parcel # 1410-1258

Listing History

Event Date Price Change
Listed May 8, 2018 $3,000,000 -
Price Reduced Jun 5, 2018 $3,250,000 +8.3%

Description

Enjoy open city views from the 17 windows of this beautiful and luxurious 3 bedroom, 3 bathroom apartment on a high floor in the heart of the Upper East Side. A gracious entry foyer welcomes you home and invites you into the great living-dining room. The master bedroom wing is separate from the other two bedrooms and includes an ensuite windowed bathroom with shower stall and bathtub. There is ample closet space and a washer and dryer. The apartment features over 9 foot high ceilings that add to the spacious feel of the apartment. The Siena Condominium is one of the most desirable condominiums in the area and offers residents the services of a concierge, 24 hour doorman and resident manager. Amenities include a fully-equipped health club and children's playroom as well as a common terrace. With just two residences per floor this building has a very boutique feel to it.

Assessment until Dec 2018 paid in full by seller at closing.





Features & Amenities

Interior Features

Building Washer Dryer Install Allowed Common Area

Appliances

Dryer Washer

Financial Details

Common Charges $2,189/mo
RE Taxes $26,472/yr ($2,206/mo)
Sale Price $2,800,000
Previous Price $3,250,000

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

343

Median Asking Price

$1.57M

Median $/Sqft

$1,546

Avg Days on Market

N/A

New This Week

26

Price Reduced

28%

Sold (30 Days)

36

Median Sale Price

$1.52M

Live data from RLS at REBNY • Updated 4/28/26, 11:13 AM EST

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Location

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188 E 76th Street #21B, Upper East Side, New York County • Near Lexington Ave and Third Ave

Building Information

Official NYC property records for this building

1996
Year Built
30 years old
31
Floors
73
Residential Units
C1-9
Zoning District
Condominiums

Tax & Assessment

Assessed Value: $21,687,743
Land Value: $3,068,995
Exemptions: $1,485,715

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

Lot Area: 8,684 SF
Building Area: 133,729 SF
Built FAR: 15.4
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 common charges are $2,189 per month. Confirm the exact amount with the listing broker before making an offer.

The current listed annual property tax is $26,472, or roughly $2,206 per month. Verify the current assessment with your attorney before closing.

This property has 3 bedrooms and 3 full bathrooms.

The listed interior living area is 1,633 square feet. Verify dimensions independently during due diligence.

This listing is a condominium. Buyers receive a deed to their individual unit and own their space outright, subject to condo association rules.

Pets are permitted at this property. Contact the listing broker for weight limits or breed restrictions.

At the current list price of $3,000,000 for 1,633 sq ft, the asking price per square foot is approximately $1,837. 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 [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: RLS10409168
First Listed: 5/8/2018
Price Changed: 6/5/2018
Closed: 3/19/2019
Contract Date: 5/8/2018

Listing Courtesy of Leven Real Estate - Gabriela Behrens

Listing Contact: (917) 285-6835

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 4/28/2026 at 3:13 PM UTC

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