Milton Coste

Licensed Real Estate Associate Broker

(917) 416-7433

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51 W 81ST Street #3A

Pending · Listing by Brown Harris Stevens Residential Sales LLC

51 W 81ST Street #3A

Upper West Side, Manhattan

$749,000

3D Tour
Pending For Sale • Co-op

$749,000

51 W 81ST Street #3A

Upper West Side, Manhattan

GALAXY

MLS® #RLS20121201

RLS at REBNY

Listing by Brown Harris Stevens Residential Sales LLC

1
Bedroom
1
Bath
N/A
Sq. Ft.
1905
Year Built

Quick Summary

Bedrooms 1
Bathrooms 1
Year Built 1905
Ownership Co-op
Maintenance $1,042/mo
Neighborhood Upper West Side
Floor 3 of 13

Property Highlights

  • Views: City
  • Climate Control: Other
  • Character: Pre-war building (1905)

Property Details

Type Co-op
Ownership Stock Cooperative
Total Rooms 3
Baths 1 Full
Floor 3 of 13
View City
Cooling Other
Pets Yes
Year Built 1905
Structure Type HighRise
Basement Other
Parcel # 1195-0001-00051-000-000003A
Block/Lot 01195/0001

Listing History

Event Date Price Change
Listed Oct 15, 2026 $749,000 -
Currently Nov 8, 2026 $749,000 -

Recent Sales in This Building

What other apartments here closed for in the last three years, as reported to the REBNY Listing Service (RLS).

Closed Unit Beds Sold For Per Sq Ft
Oct 22, 2026 Unit 6KL 4 BR $3,575,000 -
Sep 18, 2026 Unit 10E Studio $637,500 -
Mar 26, 2026 Unit 5A Studio $625,000 $1,221
See every sale in this building

Description

Designer Pied-à-Terre at The Galaxy Designed by acclaimed interior designer Kelly Giesen, this remarkable residence is a masterclass in thoughtful, space-conscious design, where every inch has been carefully considered without sacrificing warmth, elegance, or functionality. Situated in the iconic Galaxy, this small, delightful 1-bedroom home enjoys 9-foot ceilings, oversized picture windows, and leafy treetop views overlooking beautiful turn-of-the-century architecture. Every architectural element was thoughtfully curated, from antique doors and mirrored cabinets, to bespoke moldings. The open kitchen, dining, and living areas flow seamlessly together, creating a home that lives far larger than it's footprint! The custom kitchen is as functional as it is beautiful, featuring signature backlit cabinets, handcrafted cabinetry, integrated Viking, Miele, and Sub-Zero (hidden!) under-cabinet fridge and dishwasher, and elegant Calacatta Gold marble countertops and backsplash. Bathed in natural light, the living room is anchored by a striking custom reclaimed mantel that lends warmth and character to the space. Residents of The Galaxy enjoy exceptional white-glove service, including a full-time doorman, concierge, resident manager, and one of the Upper West Side's most spectacular landscaped roof decks with sweeping city views. The hallways were recently renovated. There are washer/dryers on every floor. Ideally positioned directly across from the American Museum of Natural History and moments from Central Park, Riverside Park, Lincoln Center, and the neighborhood's celebrated dining and shopping, this is an extraordinary opportunity to own a truly distinctive designer home in one of the Upper West Side's most coveted full-service cooperatives. Pets, gifting, co-purchase, pied a terre permitted case by case with board approval. This is a broker owned apartment.

Features & Amenities

Interior Features

Building Other

Exterior Features

Building Roof Deck

Building Amenities

Elevators

Building Information

Building GALAXY
Building Data View Compliance & Permits
Total Units 125
Stories 13
Structure HighRise

Financial Details

Maintenance $1,042/mo

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

524

Median Asking Price

$1.25M

Median $/Sqft

$1,510

Avg Days on Market

N/A

New This Week

15

Price Reduced

33%

Sold (30 Days)

57

Median Sale Price

$1.46M

Live data from RLS at REBNY • Updated 11/7/26, 10:39 PM EST

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Location

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51 W 81ST Street #3A, Upper West Side, New York County

Virtual Tour

Floor Plans

Floor Plan 1

Building Information

Official NYC property records for this building

1970
Year Built
56 years old
2
Floors
3
Residential Units
R4
Zoning District
Walk-Up Apartments

Tax & Assessment

Assessed Value: $68,220
Land Value: $11,340
Exemptions: $0

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

Lot Area: 2,100 SF
Building Area: 2,184 SF
Built FAR: 1.04
Allowed FAR: 1

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 $1,042 per month. Confirm the exact amount with Milton Coste before making an offer.

This property has 1 bedroom and 1 full bathroom.

According to MLS records, the building was constructed in 1905, making it approximately 121 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: Pet friendly, dogs allowed,Building Pets Allowed Comments:Pet friendly, dogs allowed. Contact Milton Coste for weight limits or breed restrictions.

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: RLS20121201
First Listed: 10/15/2026
On Market: 10/15/2026
Price Changed: 10/15/2026
Pending Since: 10/15/2026
Contract Date: 10/15/2026

Listing Courtesy of Brown Harris Stevens Residential Sales LLC - Emily Perkins Margolin

Listing Contact: (864) 207-0045

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.

How working with a buyer's agent works: I work for you, not the seller. Before I show you anything, New York brokerage rules ask us to put that in writing: an agreement and a disclosure that say I work for you and negotiate on your behalf. The agreement is non-exclusive: you can work with other agents, it runs for a short fixed term we agree on, and you can end it with a note. You may attend open houses independently without an agreement. Read how it works

RLS at REBNY

RLS Data display by Keller Williams NYC. Data last updated on 11/8/2026 at 3:39 AM UTC

See it in person

Upper West Side Market Update

57 sales last 30 days · $1.25M median · 9.2 months supply

Read Full Report

New listings in this building

Quick Facts

Status Pending
Type Co-op Neighborhood Upper West Side Borough Manhattan
County New York
Floor 3 of 13
Year Built 1905
First Listed 10/15/2026
Maintenance $1,042/mo

Monthly Costs Estimate

Down Payment 20%

$149,800

Interest Rate Loading...

Source: Freddie Mac PMMS

Loan Term 30 years

Est. Monthly Payment

$0

Principal & Interest $0
PMI (under 20% down) $0
Maintenance $1,042
Total Monthly $0

Estimates only. Consult a lender for exact figures.

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