Milton Coste

Licensed Real Estate Associate Broker

(917) 416-7433
433 E 51st Street #9C
Interested in this property?
Active For Sale Co-op

$1,495,000

$1,300 per sq ft

433 E 51st Street #9C

Midtown East, Manhattan

Southgate

MLS® #RLS20095644

RLS at REBNY

Listing by Compass

2

Bedrooms

2

Baths

1,150

Sq. Ft.

1930

Year Built

Quick Summary

Bedrooms 2
Bathrooms 2
Living Area 1,150 sq ft
Year Built 1930
Ownership Co-op
Maintenance $3,812/mo
Neighborhood Midtown East
Floor 9 of 13

Property Highlights

  • Exposure: East,North,South facing
  • Fireplace: 1 fireplace
  • Character: Pre-war building (1930)

Property Details

Type Co-op
Ownership Stock Cooperative
Total Rooms 5
Baths 2 Full
Floor 9 of 13
Exposure East,North,South
Pets Yes, CatsOk, DogsOk
Year Built 1930
Living Area 1,150 sq ft
Structure Type HighRise
Flooring Hardwood
Furnished Unfurnished
Parcel # 1363-0012-00433-000-000009C
Block/Lot 01363/0012

Listing History

Event Date Price Change
Listed Jun 4, 2026 $1,495,000 -
Currently Jun 4, 2026 $1,495,000 -

Description

Perched on the 9th floor of the iconic Southgate complex, Residence 9C is a beautifully renovated triple exposure two-bedroom, two-bathroom home offering approximately 1,150 square feet of refined prewar living with captivating East River views. A gracious foyer opens into an expansive 23-foot living room, where oversized windows frame picturesque river and skyline vistas while custom built-ins, a wood-burning fireplace, and warm hardwood floors create an inviting setting for both entertaining and everyday living. The thoughtfully designed layout flows seamlessly to a dedicated dining area and a stunning windowed eat-in chef's kitchen, beautifully renovated with custom cabinetry, stone countertops, premium appliances, and abundant workspace. The private bedroom wing offers exceptional separation from the entertaining spaces. The oversized primary suite enjoys eastern light, river views, a renovated en-suite bath, and an impressive walk-in closet. A generously proportioned second bedroom, currently configured as a den/home office, offers flexibility for guests, work-from-home needs, or a growing household. A second renovated windowed bath serves the remainder of the home. Throughout the residence, enjoy extensive custom millwork, built-in storage, hardwood floors, arched doorways, and three exposures that maximize light, functionality, and comfort. Every room reflects thoughtful design and meticulous attention to detail, resulting in a home that is both elegant and highly livable. An integrated Lutron lighting system with smart switches provides effortless control and ambiance throughout. 433 East 51st Street is part of Southgate, the celebrated collection of five prewar buildings designed by renowned architect Emery Roth for Bing & Bing and completed between 1928 and 1931. Situated on a quiet cul-de-sac in the prestigious Beekman Place enclave, Southgate is widely regarded as Manhattan's most cohesive residential Art Deco ensemble, distinguished by its richly textured salmon-brick façades, ornate terra cotta detailing, decorative ironwork, and timeless architectural character. Residents enjoy white-glove service, including a 24-hour doorman, resident manager, bike room, private storage, and access to beautifully landscaped gardens and courtyards, providing a rare oasis of tranquility in Manhattan. The pet-friendly cooperative permits pieds-à-terre and subletting, allows up to 80% financing, and includes electricity in the monthly maintenance. Moments from Peter Detmold Park, the East River Esplanade, fine dining, neighborhood shopping, Trader Joe's, Whole Foods, and convenient transportation, Residence 9C offers a rare opportunity to enjoy turnkey living in one of Manhattan's most distinguished and sought-after prewar communities.

Features & Amenities

Interior Features

Built In Features Eat In Kitchen Building Washer Dryer Install Allowed Common On Floor Common Area In Unit Flooring: Hardwood Fireplace (1)

Exterior Features

Building Garden

Building Amenities

Bike Storage Elevators

Building Information

Building Southgate
Building Data View Compliance & Permits
Total Units 81
Stories 13
Structure HighRise

Financial Details

Maintenance $3,812/mo

Midtown East is a dynamic hub that is the gateway to Manhattan for many. Home to iconic landmarks like Grand Central Terminal and the Chrysler Building, the neighborhood offers unparalleled convenience for commuters and professionals. The residential landscape is a mix of high-rise luxury towers and historic side-street cooperatives, providing a wide array of options for those who want to be at the center of the city's energy.

Midtown East Live Market Data

View Neighborhood

Active Listings

228

Median Asking Price

$1.68M

Median $/Sqft

$1,806

Avg Days on Market

N/A

New This Week

7

Price Reduced

26%

Sold (30 Days)

10

Median Sale Price

$1.55M

Live data from RLS at REBNY • Updated 6/4/26, 3:49 PM EST

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Location

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433 E 51st Street #9C, Midtown East, New York County

Floor Plans

Floor Plan 1

Building Information

Official NYC property records for this building

1901
Year Built
125 years old
2
Floors
2
Residential Units
R6B
Zoning District
Two Family Dwellings

Tax & Assessment

Assessed Value: $92,700
Land Value: $14,580
Exemptions: $0

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

Lot Area: 1,803 SF
Building Area: 2,540 SF
Built FAR: 1.41
Allowed FAR: 2

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 $3,812 per month. Confirm the exact amount with the listing broker before making an offer.

The current listed annual property tax is $0, or roughly $0 per month. Verify the current assessment with your attorney before closing.

This property has 2 bedrooms and 2 full bathrooms.

The listed interior living area is 1,150 square feet. Verify dimensions independently during due diligence.

According to MLS records, the building was constructed in 1930, making it approximately 96 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: Pets Allowed,Building Pets Allowed Comments:No restrictions on pets. Contact the listing broker for weight limits or breed restrictions.

At the current list price of $1,495,000 for 1,150 sq ft, the asking price per square foot is approximately $1,300. 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: RLS20095644
First Listed: 6/4/2026
On Market: 6/4/2026
Price Changed: 6/4/2026
Contract Date: 6/3/2026

Listing Courtesy of Compass - Rachel Greenstein

Listing Contact: (646) 529-0905

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 6/4/2026 at 7:49 PM UTC

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