Milton Coste

Licensed Real Estate Associate Broker

(917) 416-7433
9 W 84th Street
3D Tour
Interested in this property?

$13,750,000

$2,266 per sq ft

9 W 84th Street

Upper West Side, Manhattan

MLS® #RLS20061828

RLS at REBNY

Listing by Compass

6

Bedrooms

5.5

Baths

6,069

Sq. Ft.

1890

Year Built

Quick Summary

Bedrooms 6
Bathrooms 6 full, 2 half
Living Area 6,069 sq ft
Year Built 1890
Ownership None
Property Taxes $101,388/yr
Parking Electric Gate
Neighborhood Upper West Side
Floor 1 of 4

Property Highlights

  • Exposure: North,South facing
  • Outdoor Space: Patio, Terrace, Rooftop
  • Climate Control: Central Air

Property Details

Type Single Family Residence
Ownership None
Total Rooms 13
Baths 5 Full, 2 Half
Floor 1 of 4
Exposure North,South
Heating Central, Natural Gas
Cooling Central Air
Pets Yes
Year Built 1890
Living Area 6,069 sq ft
Parking Features Electric Gate
Structure Type House,Townhouse
Furnished Unfurnished
Basement Full
Parcel # 1198-0026
Block/Lot 01198/0026

Listing History

Event Date Price Change
Listed Jan 7, 2026 $13,750,000 -
Price Reduced Mar 23, 2026 $14,100,000 +2.5%

Description

Welcome to 9 West 84th Street, a beautifully renovated townhouse, only steps from central park, where timeless elegance meets modern luxury. As you walk up the stoop and enter the home through the meticulously preserved original wood doors, you are greeted by an impressive grand foyer. The rich wood details and stunning marble flooring set the tone for the grandeur found throughout this residence. The foyer flows seamlessly into the formal floor, where you’ll be captivated by soaring 11 ft ceilings and an abundance of natural light. This level is designed for both entertaining and intimate gatherings, with a grand living room that exudes sophistication and charm. Adjacent to the living room is a separate seating area, ideal for quiet moments or private conversations. The formal dining room, also on this floor, is spacious and complemented by a Butler’s pantry, and a powder room, making hosting dinner parties and large gatherings effortless. The new herringbone floors on this level, adding both warmth and luxury to the space. The rest of the home continues to impress with a chef’s kitchen featuring sleek new countertops and state-of-the-art appliances. The home also includes a fully equipped gym, a dedicated office, and ample sitting areas throughout, perfect for relaxation or casual conversations. For family activities, a spacious playroom in the basement offers plenty of room to entertain. The residence also features two fireplaces— wood-burning and gas—adding warmth and ambiance to the living spaces. With six bedrooms and a total of thirteen rooms, this home provides abundant space for family, guests, and personal pursuits. The preservation of the original details throughout the house highlights the home’s rich history, seamlessly blending with modern updates, including a private elevator for easy access. The smart home system offers seamless control over lighting, remote door access, security cameras, the house alarm, central AC, and the sound system—ensuring both convenience and efficiency, while generous storage and closet spaces make organization effortless. Outside, a beautifully renovated backyard with lush landscaping offers a serene escape perfect for outdoor living. Located in the heart of the Upper West Side on a charming tree-lined street, this townhouse seamlessly blends historical charm with modern luxury, offering a truly one-of-a-kind living experience just steps from the neighborhood’s vibrant amenities

Features & Amenities

Interior Features

Wet Bar Double Vanity Entrance Foyer High Ceilings Sound System Soaking Tub Bar See Remarks

Exterior Features

Private Entrance Private Outdoor Space Over60 Sqft Private Yard Patio Terrace Rooftop

Building Amenities

Security System

Building Information

Building Data View Compliance & Permits
Total Units 1
Stories 4
Structure House,Townhouse

Financial Details

RE Taxes $101,388/yr ($8,449/mo)
Previous Price $14,100,000

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

583

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, 3:38 PM EST

Similar Listings in Upper West Side

View All

Location

Loading map...

9 W 84th Street, Upper West Side, New York County

Virtual Tour

Floor Plans

Floor Plan 1

Building Information

Official NYC property records for this building

1886
Year Built
140 years old
4
Floors
1
Residential Units
R8B
Zoning District
One Family Dwellings Historic District: Upper West Side / Central Park West Historic District

Tax & Assessment

Assessed Value: $550,440
Land Value: $258,120
Exemptions: $0

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

Lot Area: 1,916 SF
Building Area: 5,476 SF
Built FAR: 2.86
Allowed FAR: 4

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 $0 per month. Confirm the exact amount with the listing broker before making an offer.

The current listed annual property tax is $101,388, or roughly $8,449 per month. Verify the current assessment with your attorney before closing.

This property has 6 bedrooms and 5 full bathrooms and 2 half bathrooms.

The listed interior living area is 6,069 square feet. Verify dimensions independently during due diligence.

According to MLS records, the building was constructed in 1890, making it approximately 136 years old.

This listing is None

Pet policy requires confirmation with the listing broker.

At the current list price of $13,750,000 for 6,069 sq ft, the asking price per square foot is approximately $2,266. 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 mcoste@kwnyc.com. 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: RLS20061828
First Listed: 12/1/2025
On Market: 1/7/2026
Price Changed: 3/23/2026
Contract Date: 12/1/2025

Listing Courtesy of Compass - Anat Patishi

Listing Contact: (917) 767-6628

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 7:38 PM UTC

Buying in NYC? Start Here

Single-Family Homes in NYC: Finding Outdoor Space

Where to find private outdoor space and what it costs in each borough.

Read article

NYC Closing Costs: Complete Breakdown

Buyer and seller closing costs itemized, including what to budget for.

Read article

NYC Mansion Tax: 2026 Guide

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

Read article

NYC Real Estate Market Report 2026

Data-driven analysis of prices, inventory, and trends across NYC.

Read article

Interested in this property?

Your info is secure and never shared.

Call Text Email