1143 PARK Avenue #NA
MLS® #RLS10775668
Listing by Corcoran Group
4
Bedrooms
2.5
Baths
4,671
Sq. Ft.
N/A
Year Built
Quick Summary
Property Highlights
- Location: null, Manhattan
- Property Type: Multi Family
Property Details
Listing History
| Event | Date | Price | Change |
|---|---|---|---|
| Listed | Jan 18, 2022 | $5,800,000 | - |
| Currently | May 14, 2026 | $5,800,000 | - |
Description
1143 Park Avenue
Completed in 1885 by architect John Sullivan and available for the first time in over thirty-five years, this handsome townhouse features an updated facade by Emery Roth dating to 1924.
Built 16 ft wide on a 70 ft lot this townhouse spans approximately four levels with private outdoor space and cellar making it ideal for a wide array of uses including live-work or full residential conversion.
1143 Park Avenue is located on a desirable location of Carnegie Hill (between 91st and 92nd Streets) flanked by recently renovated townhouses overlooking picturesque tree-lined views of the Park Avenue malls and is part of the expanded Carnegie Hill Historic District.
This four-level mixed-use townhouse features two levels of storefront retail space with a residential duplex unit above. Each space has an independent entrance on opposing sides of the building.
The retail space on the first two floors of this townhouse has wide-paned windows, an independent staircase connecting both floors, a cellar level ideal for storage and a dramatic double-height 20 ft tall atrium towards the back of the space with a soaring skylight above. There are 11 ft ceilings on the second level
Levels three and four feature a duplex residential apartment (resident in place) with an original sweeping staircase, high ceilings measuring over 10 ft tall, woodburning fireplaces, sunroom, and two terraces with approximately 158 sqft of outdoor space.
Features & Amenities
Appliances
Building Information
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Live data from RLS at REBNY • Updated 5/14/26, 7:35 PM EST
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1143 PARK Avenue #NA, null, New York County
Floor Plans
Building Information
Official NYC property records for this building
Tax & Assessment
Note: Individual unit taxes may differ. Verify current tax bills with NYC DOF.
Source: NYC PLUTO (Primary Land Use Tax Lot Output), NYC Department of City Planning (data.cityofnewyork.us)
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Listing Data
RLS® at REBNY (Real Estate Board of New York) via Trestle API. Updated in real-time.
Building Data
NYC PLUTO (Primary Land Use Tax Lot Output), NYC Department of City Planning. Updated quarterly.
Market Data
RLS® at REBNY (Real Estate Board of New York). Live data updated in real-time.
Map & Location
OpenStreetMap contributors via Leaflet. Geocoding via Nominatim.
All data is provided for informational purposes only and should be independently verified. See our Data Sources Policy for more information.
Frequently Asked Questions
Common questions about this property
This property has 4 bedrooms and 2 full bathrooms and 3 half bathrooms.
The listed interior living area is 4,671 square feet. Verify dimensions independently during due diligence.
Pet policy requires confirmation with the listing broker.
At the current list price of $5,800,000 for 4,671 sq ft, the asking price per square foot is approximately $1,242. 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) 416-7433Listing Courtesy of Corcoran Group - Carrie Chiang
Listing Contact: (917) 293-0082
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 Data display by Keller Williams NYC. Data last updated on 5/14/2026 at 11:35 PM UTC