Milton Coste

Licensed Real Estate Associate Broker

(917) 416-7433
439 E 51ST Street #7B
3D Tour
Active For Sale Co-op

$1,498,000

$832 per sq ft

439 E 51ST Street #7B

Beekman, Manhattan

Beekman Mansion

MLS® #RLS20045752

RLS at REBNY

Listing by Brown Harris Stevens Residential Sales LLC

3

Bedrooms

2

Baths

1,800

Sq. Ft.

1925

Year Built

Quick Summary

Bedrooms 3
Bathrooms 2
Living Area 1,800 sq ft
Year Built 1925
Ownership Co-op
Maintenance $6,522/mo
Neighborhood Beekman
Floor 7 of 10

Property Highlights

  • Views: River
  • Exposure: South facing
  • Fireplace: 1 fireplace

Property Details

Type Co-op
Ownership Stock Cooperative
Total Rooms 7
Baths 2 Full
Floor 7 of 10
View River
Exposure South
Cooling Other
Pets Yes
Year Built 1925
Living Area 1,800 sq ft
Structure Type HighRise
Basement Other
Block/Lot 01363/0016

Description

Gracious 7-Room Home with River Views and Flexible Layout

Located in a distinguished prewar cooperative in beautiful Beekman Place, Apartment 7B is a seven-room home offering East River views, timeless architectural details, and exceptional versatility. The layout is currently configured as a 2-bedroom plus Library, home office, and 2 baths, offering the flexibility to function as a 3-bedroom with home office and 2 baths. An inviting foyer and gallery with a curved entrance sets a gracious tone, leading into an oversized living room measuring over 14" x 25'. South-facing windows fill the space with light and showcase views of tree-lined Beekman Place and the East River. A wood-burning fireplace with antique hand-carved mantel, and original herringbone hardwood floors, add character and warmth. The formal dining room easily accommodates a table for ten, yet remains comfortable for intimate dinners. Handsome mahogany built-ins provide display space for china and glassware. The windowed kitchen has room for a breakfast table or center island and includes deep storage for larger or seasonal items. The primary bedroom is generously proportioned with two walk-in closets and a private en-suite bath. The second bedroom features a wall of closets and easy access to the second bathroom, which also serves the library or third bedroom. The home office is thoughtfully designed with mahogany built-ins and a Murphy bed, offering both productivity and guest accommodations.

Tucked away on a quiet cul-de-sac in the exclusive Beekman Place enclave, 439 East 51st Street enjoys a uniquely peaceful setting adjacent to Peter Detmold Park - a hidden, waterfront retreat featuring a gazebo, game tables, and one of Manhattan's most cherished off-leash dog runs. Just a few blocks north, the new East Midtown Greenway begins at East 56th Street, connecting the neighborhood to a scenic stretch of riverfront path extending to East 61st Street. Despite its tranquil, almost tucked-away feel, the building is a few blocks from daily conveniences - including neighborhood restaurants, cafes, dry cleaners, grocery stores, and excellent bus service in all directions, with lines running east and west on 49th and 50th Streets and north and south along First and Second Avenues.

This impeccably run prewar cooperative features a 24-hour doorman, live-in superintendent, hand-delivered mail, fitness room, central laundry, and private storage. Pets, pied-à-terres, and up to 65% financing are permitted. A 2% flip tax is paid by the seller. An optional staff room or guest suite on the second floor is also available for purchase. Complete with access to a shared bathroom, it offers ideal flexibility for staff, guests, or additional storage. Ask us for details.

Features & Amenities

Interior Features

Separate Formal Dining Room Building Other Fireplace (1)

Exterior Features

None

Building Amenities

Elevators

Building Information

Building Beekman Mansion
Total Units 38
Stories 10
Structure HighRise

Financial Details

Maintenance $6,522/mo
Original Price $1,800,000
Previous Price $1,675,000

Beekman offers a unique residential experience with a blend of urban convenience and local charm. The real estate market provides a variety of options for buyers seeking space, value, and a strong sense of community in one of New York City's evolving neighborhoods.

Beekman Live Market Data

View Neighborhood

Active Listings

42

Median Asking Price

$1.47M

Median $/Sqft

$848

Avg Days on Market

N/A

New This Week

1

Price Reduced

48%

Sold (30 Days)

1

Median Sale Price

$700K

Live data from RLS at REBNY • Updated 2/16/26, 3:17 AM EST

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Location

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439 E 51ST Street #7B, Beekman, New York County

Virtual Tour

MLS® ID: RLS20045752
First Listed: 9/3/2025
On Market: 9/3/2025
Price Changed: 1/7/2026
Contract Date: 9/3/2025

Listing Courtesy of Brown Harris Stevens Residential Sales LLC - Ghislaine Absy

Listing Contact: (212) 906-9243

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.

RLS at REBNY

RLS Data display by Keller Williams NYC. Data last updated on 2/16/2026 at 8:17 AM UTC

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