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$1,595,000
MLS# RLS20113681 · Beekman
Originally listed at $1,695,000. Price last reduced on October 2, 2026.
Listed September 9, 2026 · 48 days on the market
2 Beds 3 Baths
The Duplex Of Your Dreams At Southgate. The combination of apartment #11G and #12G at 433 East 51st Street is the most unique offering in the Beekman neighborhood. This exceptional home is for the discriminating buyer who appreciates a newly renovated 6-room home, compromising of two (11th and 12th floors) with central air conditioning, terrace and both floors feature three exposures, hardwood floors, wood burning fireplaces, beamed ceilings, excellent closet space, windowed bathrooms, an oversized windowed kitchen, washer & dryer and beautiful views of the city skyscape. The 11th floor features a charming bedroom suite with a planted terrace, a Dining Room with wood burning fireplace and a newly renovated kitchen with stone countertops, Bosch W/D, Subzero refrigerator, wine cooler, custom cabinets, Thermador stove and oversized breakfast counter. The 12th floor features a spacious Living Room with wood burning fireplace, wet bar, powder room, home office and a corner bedroom suite with windowed bathroom.
Located in one of Manhattan's most beautiful and coveted blocks, 433 East 51st Street is one of the 5 Emery Roth, Art-Deco buildings in the Beekman area. In addition, this full-service, prewar cooperative not only offers an on-site management office but also shares a beautifully maintained and furnished courtyard with 4 other Southgate buildings. Maintenance includes utilities and pets are allowed.

Curtis Bain
Brown Harris Stevens
Services and facilities
Estimate
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$13,192 / month
Co-op share loans aren't subject to mortgage recording tax. Not included: attorney, title insurance, lender and appraisal fees, board application and move-in fees, flip tax and prepaid items. Estimates only, based on the published New York State rates. Your attorney and lender will confirm the real figures.
Gallery
Listing Courtesy of Brown Harris Stevens Residential Sales LLC
This 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.
433 E 51ST Street is a 13-story elevator cooperative in Beekman, completed in 1928 and home to 81 residential units.
The closest subway is Lexington Av/53 St (6, E, F), about a 9-minute walk. East River Walk is roughly 3 minutes away on foot.
Compiled from NYC public records and open data.
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433 E 51ST Street 11/12G
Walking times are estimates. Schools shown are the nearest public and charter schools and are not zone assignments; a nearby school is not necessarily the one an address is zoned for. Confirm zoning with the NYC Department of Education. Sources: MTA, NYC Parks and NYC Department of City Planning open data.
The Neighborhood
Beekman is covered by our Midtown East guide.
Iconic residential towers with sweeping skyline views in the heart of Manhattan's most prestigious corridor.
Walkability
9/10
Public transit
10/10
Schools
7/10
Dining
9/10
Groceries & parks
7/10
UNIS draws a global student body and offers an internationally recognized curriculum. Families also benefit from proximity to Upper East Side private schools within a short commute.
Private schools in the area include United Nations International School.
$1,595,000
860 UNITED NATIONS Plaza 20C, Beekman
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Listing Courtesy of Brown Harris Stevens Residential Sales LLC
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434 E 52ND Street 8G, Beekman
2 Beds 2 Baths 1,325 Sq.Ft.$1,219/sq ft
Listing Courtesy of Brown Harris Stevens Residential Sales LLC
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870 UNITED NATIONS Plaza 20B, Beekman
2 Beds 2 Baths 1,610 Sq.Ft.$1,025/sq ft
Listing Courtesy of Brown Harris Stevens Residential Sales LLC