Milton Coste

Licensed Real Estate Associate Broker

(917) 416-7433

Under Contract – Backup offers may be accepted

257 W 86th Street #7-8B

Pending · Listing by Sothebys International Realty

257 W 86th Street #7-8B

Upper West Side, Manhattan

$3,125,000

Interested in this property?
Pending For Sale Co-op

$3,125,000

$1,132 per sq ft

257 W 86th Street #7-8B

Upper West Side, Manhattan

MLS® #RLS20054382

RLS at REBNY

Listing by Sothebys International Realty

3
Bedrooms
2
Baths
2,760
Sq. Ft.
1909
Year Built

Quick Summary

Bedrooms 3
Bathrooms 2
Living Area 2,760 sq ft
Lot Size 7,550 sq ft
Year Built 1909
Ownership Co-op
Maintenance $7,997/mo
Neighborhood Upper West Side
Floor 8 of 14

Property Highlights

  • Views: City
  • Exposure: North,South,West facing
  • Character: Pre-war building (1909)

Property Details

Type Co-op
Ownership Stock Cooperative
Total Rooms 7
Baths 2 Full
Floor 8 of 14
View City
Exposure North,South,West
Pets Yes
Year Built 1909
Living Area 2,760 sq ft
Structure Type MultiFamily
Flooring Hardwood
Lot Size 7,550 sq ft
Block/Lot 01234/0007

Listing History

Event Date Price Change
Listed Oct 14, 2025 $3,380,000 -
Currently Aug 17, 2026 $3,125,000 -7.5%

Description

A rarely available southwest-corner duplex on West 86th Street, newly priced at $3,125,000. Nearly 2,800 square feet, three exposures, and preserved pre-war detail in one of the Upper West Side's most distinctive cooperatives. The scale, light, and original craftsmanship make it a rare opportunity to shape a long-term home. At its center is a dramatic double-height living room with a wood-burning fireplace, twenty-foot ceiling, and monumental steel casement studio window, recently restored with high-efficiency glass. Northern light fills the room throughout the day, while a west-facing corner window looks over the neighboring church's Spanish tile roofline. Above, original interior galleries with wood balustrades reinforce the apartment's distinctive Arts & Crafts character. Hardwood pocket doors open into a handsome corner dining room with south and west exposures, bringing in beautiful light and open outlooks over the neighboring church, West 86th Street, Riverside Park, and the Hudson River beyond. The windowed kitchen, pantry, and private laundry are joined by adjacent space that offers meaningful flexibility for redesign. Whether reimagined as a larger eat-in kitchen, a reworked service core, or part of a broader reconfiguration of the lower level, the apartment is well suited to a more contemporary plan. At the current price, the renovation budget required to fully realize the apartment is well within reach of comparable turnkey product nearby. Upstairs, the southwest-corner primary bedroom is wrapped by five windows with open views and exceptional light. Two additional bedrooms are bright and well proportioned, while the upper galleries add both drama and practical circulation space. A separate home office with original wood cabinetry sits quietly above the staircase. The apartment is currently configured as a four-bedroom, though its scale and proportions also lend themselves especially well to a comfortable three-bedroom layout. Expanded kitchen and bath layouts, as well as central air conditioning, are permitted with board approval. The sale also includes a private windowed room on the ground floor, well suited for storage, an archive, or other personal use. Pollard & Steinam designed 257 West 86th Street in 1907, the same firm behind other notable artist's studio-style apartment buildings such as Hotel des Artistes and Parc Beaufort. The boutique building is well-staffed, with a 24-hour lobby attendant and elevator operator, full-time resident manager, landscaped roof deck, fitness room, basement laundry, bike storage, and deeded storage rooms. A pre-war duplex with the proportions and provenance to reward a thoughtful renovation.

Features & Amenities

Interior Features

Common On Floor Common Area Laundry Room In Unit Flooring: Hardwood

Building Amenities

Elevators

Appliances

Dryer Washer Dryer Stacked Dishwasher Washer

Building Information

Building Data View Compliance & Permits
Total Units 40
Stories 14
Structure MultiFamily

Financial Details

Maintenance $7,997/mo
Original Price $3,380,000
Previous Price $3,380,000

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

367

Median Asking Price

$1.50M

Median $/Sqft

$1,489

Avg Days on Market

N/A

New This Week

9

Price Reduced

38%

Sold (30 Days)

53

Median Sale Price

$1.33M

Live data from RLS at REBNY • Updated 8/17/26, 5:58 AM EST

Similar Listings in Upper West Side

View All

Location

Loading map...

257 W 86th Street #7-8B, Upper West Side, New York County

Floor Plans

Floor Plan 1
Floor Plan 2

Building Information

Official NYC property records for this building

1910
Year Built
116 years old
2
Floors
2
Residential Units
R3-2
Zoning District
Two Family Dwellings

Tax & Assessment

Assessed Value: $97,860
Land Value: $30,360
Exemptions: $0

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

Lot Area: 2,503 SF
Building Area: 2,952 SF
Built FAR: 1.18
Allowed FAR: 0.75

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 $7,997 per month. Confirm the exact amount with Milton Coste 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 3 bedrooms and 2 full bathrooms.

The listed interior living area is 2,760 square feet. Verify dimensions independently during due diligence.

According to MLS records, the building was constructed in 1909, making it approximately 117 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. Contact Milton Coste for weight limits or breed restrictions.

At the current list price of $3,125,000 for 2,760 sq ft, the asking price per square foot is approximately $1,132. 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: RLS20054382
First Listed: 10/14/2025
On Market: 10/14/2025
Price Changed: 5/8/2026
Pending Since: 7/20/2026
Contract Date: 10/14/2025

Listing Courtesy of Sothebys International Realty - Colin J Montgomery

Listing Contact: (212) 606-7620

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 8/17/2026 at 9:58 AM UTC

See it in person

Upper West Side Market Update

53 sales last 30 days · $1.50M median · 6.9 months supply

Read Full Report

New listings in this neighborhood

Quick Facts

Status Pending Type Co-op Neighborhood Upper West Side Borough Manhattan
County New York
Floor 8 of 14
Year Built 1909
First Listed 10/14/2025
Living Area 2,760 sqft
Maintenance $7,997/mo

Monthly Costs Estimate

Down Payment 20%

$625,000

Interest Rate Loading...

Source: Freddie Mac PMMS

Loan Term 30 years

Est. Monthly Payment

$0

Principal & Interest $0
PMI (under 20% down) $0
Maintenance $7,997
Total Monthly $0

Estimates only. Consult a lender for exact figures.

Mansion tax applies at this price point

New York State charges the buyer a mansion tax on residential purchases at $1,000,000 or more. At this asking price the tier is $3M to $4,999,999 at 1.50%, applied to the whole purchase price. It is due in cash at closing and cannot be financed.

Estimated mansion tax at asking

$46,875

Run the numbers on a different offer price

Estimate based on the asking price. Confirm your own obligation with your real estate attorney.

Back to Search

Find more properties

Buying a Co-op? Start Here

NYC Mansion Tax: 2026 Guide

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

Read article

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

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

Read article

How to Ace Your Co-op Board Interview

What boards look for, common questions, and how to prepare.

Read article

NYC Flip Tax Guide for Sellers

What co-op flip taxes are, how they're calculated, and who pays.

Read article

Interested in this property?

Your info is secure and never shared.

Call Text Email