Milton Coste

Licensed Real Estate Associate Broker

(917) 416-7433

SOLD FOR $15,500,000

· Closed February 1, 2017

43 W 73rd Street

$15,500,000

$1,938 per sq ft

43 W 73rd Street

Upper West Side, Manhattan

MLS® #RLS10057505

RLS at REBNY

Listing by Sotheby's International Realty

8

Bedrooms

5

Baths

8,000

Sq. Ft.

1910

Year Built

Quick Summary

Bedrooms 8
Bathrooms 6
Living Area 8,000 sq ft
Year Built 1910
Neighborhood Upper West Side

Property Highlights

  • Fireplace: Wood-burning or decorative fireplace
  • Style: Prewar architecture
  • Climate Control: Building Cooling, Central Air

Property Details

Type Single Family Residence
Total Rooms 13
Baths 5 Full
Cooling Building Cooling, Central Air
Pets Yes
Cross Street Columbus Avenue/Central Park West
Year Built 1910
Living Area 8,000 sq ft
Architectural Style Prewar
Parcel # 1126-0011
Block/Lot 1126/11

Listing History

Event Date Price Change
Listed May 10, 2016 $15,500,000 -
Price Reduced Dec 14, 2016 $18,950,000 +22.3%

Description

Spectacular 21 ft wide & beautifully renovated park block townhouse with elevator designed by famed Dakota Architect Henry Hardenbergh (Dakota, Plaza Hotel) with Savant system. Built in the mid 1880s with a fully restored facade & stoop, this stunning house is one of a row of townhouses on this pristine park block.

Located moments from Central Park in the Gold Coast of the UWS, this meticulously restored home artistically combines the grandeur of the 1880s with the convenience, style & flow of 21st century living. With a glass roof over the entire center section of the house, the light transforms this traditional townhouse into a light-filled stylish family home. With original museum quality woodwork, stunning stained-glass original pocket doors, ornately carved fireplaces, original parquet flooring this house is the epitome of elegance & style, enhanced by a modern & very unique glass extension & roof.

With 8 beds, 5 full, 2 half baths, private landscaped garden, stunning landscaped roof deck, state of the art kitchen, 2 dishwashers, top of the line appliances, unique glass extension, glass floor to ceiling bi fold doors to the garden, full cellar, 2 laundry rooms all in over 8000 SF; this exceptional townhouse is one of a kind. Savant system controls lighting, AC, heating, state of the art alarm & security system, home entertainment system (TV, cinema, multi zone inbuilt speakers) from iPads on the wall.

Features:

* 8 beds, 5 full/2 half baths, 8000+/- SF, 3 outdoor spaces, 10 zones CAC, elevator, savant system throughout controlling all features

* Unique center light filled house & superb lighting from south & north

* Landscaped private garden

* Parlor entertaining floor, original stained glass pocket doors, museum quality millwork, restored original period mantelpieces w fireplaces from a bye gone era

* Huge landscaped unique center glass roof deck w grill, water, refrigeration, trees & shrubs

* 2 laundry rooms

Features & Amenities

Interior Features

Fireplace

Building Information

The Upper West Side (UWS) is celebrated for its cultural richness and architectural grandeur. Set between Central Park and Riverside Park, the neighborhood provides direct access to green space within the urban grid. Residents enjoy easy access to Lincoln Center, the American Museum of Natural History, and a popular culinary scene. The real estate landscape is famous for its historic brownstones and iconic 'white-glove' apartment buildings along Central Park West and Riverside Drive.

Upper West Side Live Market Data

View Neighborhood

Active Listings

578

Median Asking Price

$1.72M

Median $/Sqft

$1,599

Avg Days on Market

N/A

New This Week

22

Price Reduced

26%

Sold (30 Days)

82

Median Sale Price

$1.83M

Live data from RLS at REBNY • Updated 5/7/26, 8:26 AM EST

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Location

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43 W 73rd Street, Upper West Side, New York County • Near Columbus Avenue/Central Park West

Floor Plans

Floor Plan 1

Building Information

Official NYC property records for this building

1920
Year Built
106 years old
2
Floors
1
Residential Units
R5
Zoning District
One Family Dwellings

Tax & Assessment

Assessed Value: $49,440
Land Value: $15,360
Exemptions: $4,080

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

Lot Area: 2,000 SF
Building Area: 1,008 SF
Built FAR: 0.5
Allowed FAR: 1.5

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

This property has 8 bedrooms and 5 full bathrooms.

The listed interior living area is 8,000 square feet. Verify dimensions independently during due diligence.

According to MLS records, the building was constructed in 1910, making it approximately 116 years old.

Pet policy requires confirmation with the listing broker.

At the current list price of $15,500,000 for 8,000 sq ft, the asking price per square foot is approximately $1,938. 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: RLS10057505
First Listed: 5/10/2016
Price Changed: 12/14/2016
Closed: 2/1/2017
Contract Date: 5/10/2016

Listing Courtesy of Sotheby's International Realty - Michael J. Sieger

Listing Contact: (917) 533-8599

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 5/7/2026 at 12:26 PM UTC

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