Milton Coste

Licensed Real Estate Associate Broker

(917) 416-7433
251 W 91ST Street #17C
3D Tour
Interested in this property?
Active For Sale Condo

$6,500,000

$2,635 per sq ft

251 W 91ST Street #17C

Upper West Side, Manhattan

The Westly

MLS® #RLS20075389

RLS at REBNY

Listing by Brown Harris Stevens Residential Sales LLC

3

Bedrooms

3.5

Baths

2,467

Sq. Ft.

2022

Year Built

Quick Summary

Bedrooms 3
Bathrooms 4 full, 1 half
Living Area 2,467 sq ft
Year Built 2022
Ownership Condo
HOA/Common Charges $2,630/mo
Property Taxes Contact for details
Neighborhood Upper West Side
Floor 17 of 6

Property Highlights

  • Views: City
  • Exposure: South,West facing
  • Climate Control: Other

Property Details

Type Condo
Ownership Condominium
Total Rooms 6
Baths 3 Full, 1 Half
Floor 17 of 6
View City
Exposure South,West
Cooling Other
Pets Yes
Year Built 2022 (New)
Living Area 2,467 sq ft
Structure Type HighRise
Basement Other
Block/Lot 01239/1246

Listing History

Event Date Price Change
Listed Mar 5, 2026 $6,500,000 -
Currently May 4, 2026 $6,500,000 -

Description

Experience elevated Upper West Side living at The Westly, a striking modern residence that blends classic neighborhood charm with contemporary design.

Residence 17C is a spacious 2,467-square-foot three-bedroom home with the potential to convert to a four-bedroom or add a private home office, offering exceptional flexibility for modern living. Perched on a high floor, the residence enjoys sweeping open views in multiple directions-south to the Midtown skyline, west to the Hudson River, and north to the George Washington Bridge-creating a bright and airy atmosphere throughout.

A gracious entry foyer with two closets and an elegant powder room finished in Calacatta Gold marble with bronze accents welcomes you into the home. The expansive corner living and dining room, wrapped in oversized windows, provides an ideal setting for both entertaining and everyday living while capturing spectacular city and river views.

The windowed chef's kitchen faces south and features Crema Delicato marble countertops, a mosaic marble backsplash, custom walnut-lined cabinetry by Aster Cucine with matte white lacquer doors, and premium Gaggenau appliances.


The corner primary suite enjoys stunning northwest exposures overlooking the Hudson River and Upper West Side skyline. The luxurious windowed five-fixture primary bath is beautifully finished in Calacatta Gold marble, with double sinks, a soaking tub, radiant heated mosaic marble floors, and polished nickel fixtures by Waterworks.

Two additional bedrooms face west with open views, one featuring an ensuite bathroom. Secondary baths are elegantly designed with white Namibia marble floors and accent walls in a herringbone pattern, marble vanities, and classic white porcelain tile.

A Bosch washer and dryer is conveniently located in a separate laundry closet.

Thanks to its generous proportions and well-designed layout, the home offers the opportunity to create a fourth bedroom, den, or dedicated home office, making Residence 17C adaptable to a variety of lifestyle needs.
The building has a pool, outdoor shower, lounge area, and grill.

Designed by ODA Architecture, The Westly offers an exceptional collection of amenities, including:


24-hour concierge and resident manager
Dramatic lobby with 30-foot ceilings
Roof Deck with a swimming pool, outdoor shower, lounge area, and grill
Resident lounge
State-of-the-art fitness center and yoga studio
Children's playroom and youth lounge
Music room
Private storage and bike room
Pet grooming station

Features & Amenities

Interior Features

Building Other Washer Hookup In Unit

Exterior Features

Building Roof Deck

Building Amenities

Common Playroom Concierge Game Room Indoor Pool

Appliances

Dishwasher

Building Information

Building The Westly
Building Data View Compliance & Permits
Total Units 20
Stories 6
Structure HighRise

Financial Details

Common Charges $2,630/mo
RE Taxes Contact for details

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

581

Median Asking Price

$1.52M

Median $/Sqft

$1,471

Avg Days on Market

N/A

New This Week

32

Price Reduced

25%

Sold (30 Days)

79

Median Sale Price

$1.81M

Live data from RLS at REBNY • Updated 5/4/26, 4:35 PM EST

Similar Listings in Upper West Side

View All

Location

Loading map...

251 W 91ST Street #17C, Upper West Side, New York County

Virtual Tour

Floor Plans

Floor Plan 1

Building Information

Official NYC property records for this building

1925
Year Built
101 years old
2
Floors
3
Residential Units
R4-1
Zoning District
Walk-Up Apartments

Tax & Assessment

Assessed Value: $82,140
Land Value: $21,720
Exemptions: $0

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

Lot Area: 2,000 SF
Building Area: 2,230 SF
Built FAR: 1.12
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 common charges are $2,630 per month. Confirm the exact amount with the listing broker before making an offer.

This property has 3 bedrooms and 3 full bathrooms and 1 half bathroom.

The listed interior living area is 2,467 square feet. Verify dimensions independently during due diligence.

According to MLS records, the building was constructed in 2022, making it approximately 4 years old.

This listing is a condominium. Buyers receive a deed to their individual unit and own their space outright, subject to condo association rules.

Pets are permitted at this property. Contact the listing broker for weight limits or breed restrictions.

At the current list price of $6,500,000 for 2,467 sq ft, the asking price per square foot is approximately $2,635. 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: RLS20075389
First Listed: 3/5/2026
On Market: 3/5/2026
Price Changed: 3/5/2026
Contract Date: 3/5/2026

Listing Courtesy of Brown Harris Stevens Residential Sales LLC - Sungmee Michelle Kim

Listing Contact: (917) 496-9760

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 5/4/2026 at 8:35 PM UTC

Buying a Condo? Start Here

Co-op vs. Condo: Which Is Right for You?

Ownership structure, board approval, financing: the full comparison.

Read article

Condo Due Diligence Checklist

What to review before signing: financials, reserve fund, offering plan.

Read article

How to Read a Condo Offering Plan

Decode the offering plan before you commit to any new development.

Read article

NYC Mansion Tax: 2026 Guide

How the tiered mansion tax works for purchases over $1M.

Read article

Interested in this property?

Your info is secure and never shared.

Call Text Email