Milton Coste

Licensed Real Estate Associate Broker

(917) 416-7433

SOLD FOR $5,850,000

· Closed January 21, 2026

344 W 84th Street #PH
Closed For Sale Condo

$5,850,000

$2,185 per sq ft

344 W 84th Street #PH

Upper West Side, Manhattan

MLS® #RLS20052461

RLS at REBNY

Listing by Compass

4

Bedrooms

3.5

Baths

2,677

Sq. Ft.

1910

Year Built

Quick Summary

Bedrooms 4
Bathrooms 4 full, 1 half
Living Area 2,677 sq ft
Year Built 1910
Ownership Condo
HOA/Common Charges $1,522/mo
Property Taxes $15,024/yr
Neighborhood Upper West Side
Floor 1 of 3

Property Highlights

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

Property Details

Type Condo
Ownership Condominium
Total Rooms 6
Baths 3 Full, 1 Half
Floor 1 of 3
Exposure North,South
Heating Central
Cooling Central Air
Pets Yes
Year Built 1910
Living Area 2,677 sq ft
Structure Type Duplex
Flooring Hardwood
Furnished Unfurnished
Parcel # 1245-0098
Block/Lot 01245/0098

Listing History

Event Date Price Change
Listed Oct 6, 2025 $5,850,000 -
Price Reduced Jan 21, 2026 $5,995,000 +2.5%

Description

Set atop a classic Upper West Side brownstone, this four-bedroom, three-and-a-half-bath penthouse offers 2,677 square feet of comfortable sophistication along with 436 square feet of private outdoor space, including a sun-filled rooftop terrace. Thoughtfully updated, it blends the warmth of historic architecture with the ease of modern living. The main level is designed for gathering and everyday enjoyment. A generous kitchen centers the floor, featuring Calacatta Viola marble countertops, Molteni cabinetry, Waterworks fixtures, and a full suite of Gaggenau appliances. Its oversized island invites casual meals or conversation while cooking, and a terrace just beyond makes the perfect spot for morning coffee or evening drinks. Beyond a graceful archway, large living and dining rooms retain the scale and charm of classic brownstone interiors, enhanced by paneling, crown moldings, and soft natural light. A stylish powder room with a Jade Crystal stone vanity adds convenience for guests. Upstairs, the primary suite overlooks the garden and includes a serene bath with dual vanities in Arabescato Turquoise marble, a rain shower lined in Alaska White stone, a five-foot soaking tub, radiant-heated floors, and a private water closet. Two additional bedrooms enjoy southern sunlight and share a skylit bath, while a discreet laundry closet completes this level. A curved staircase leads to the penthouse studio, offering a full bath and access to a spacious roof terrace. Perfect for a home office, guest suite, or quiet retreat, it provides a peaceful escape high above the city. Combining generous living space, inviting outdoor areas, and timeless brownstone character, the residence at 344 West 84th Street is an exceptional opportunity in one of Manhattan’s most sought-after neighborhoods.

Features & Amenities

Interior Features

Crown Molding High Ceilings Kitchen Island Soaking Tub In Unit See Remarks Flooring: Hardwood

Exterior Features

Private Outdoor Space Over60 Sqft Terrace Rooftop

Appliances

Cooktop Dryer Dishwasher Refrigerator Wine Cooler Washer

Building Information

Building Data View Compliance & Permits
Total Units 2
Stories 3
Structure Duplex

Financial Details

Common Charges $1,522/mo
RE Taxes $15,024/yr ($1,252/mo)
Sale Price $5,850,000
Previous Price $5,995,000

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

587

Median Asking Price

$1.67M

Median $/Sqft

$1,458

Avg Days on Market

N/A

New This Week

24

Price Reduced

28%

Sold (30 Days)

70

Median Sale Price

$1.86M

Live data from RLS at REBNY • Updated 4/25/26, 12:38 PM EST

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Location

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344 W 84th Street #PH, Upper West Side, New York County

Floor Plans

Floor Plan

Building Information

Official NYC property records for this building

1925
Year Built
101 years old
2
Floors
2
Residential Units
R4-1
Zoning District
Two Family Dwellings

Tax & Assessment

Assessed Value: $90,720
Land Value: $16,500
Exemptions: $1,420

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

Lot Area: 2,458 SF
Building Area: 2,640 SF
Built FAR: 1.07
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 $1,522 per month. Confirm the exact amount with the listing broker before making an offer.

The current listed annual property tax is $15,024, or roughly $1,252 per month. Verify the current assessment with your attorney before closing.

This property has 4 bedrooms and 3 full bathrooms and 1 half bathroom.

The listed interior living area is 2,677 square feet. Verify dimensions independently during due diligence.

According to MLS records, the building was constructed in 1910, making it approximately 116 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.

Pet policy requires confirmation with the listing broker.

At the current list price of $5,850,000 for 2,677 sq ft, the asking price per square foot is approximately $2,185. 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: RLS20052461
First Listed: 10/2/2025
On Market: 10/6/2025
Price Changed: 1/21/2026
Closed: 1/21/2026
Contract Date: 8/21/2025

Listing Courtesy of Compass - Ian Slater

Listing Contact: (646) 645-8192

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 4/25/2026 at 4:38 PM UTC

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