Milton Coste

Licensed Real Estate Associate Broker

(917) 416-7433

SOLD FOR $447,500

· Closed August 28, 2025

320 W 84TH Street #6B
Closed For Sale Co-op

$447,500

320 W 84TH Street #6B

Upper West Side, Manhattan

MLS® #RLS20024390

RLS at REBNY

Listing by Brown Harris Stevens Residential Sales LLC

Studio

1

Bath

N/A

Sq. Ft.

N/A

Year Built

Quick Summary

Bedrooms Studio
Bathrooms 1
Year Built N/A
Ownership Co-op
Maintenance $794/mo
Neighborhood Upper West Side
Floor 6 of 6

Property Highlights

  • Views: City
  • Exposure: East facing

Property Details

Type Co-op
Ownership Stock Cooperative
Total Rooms 2
Baths 1 Full
Floor 6 of 6
View City
Exposure East
Pets SizeLimit, Yes
Structure Type HighRise
Basement Other
Parcel # 1245-0086-00320-000-000006B
Block/Lot 01245/0086

Listing History

Event Date Price Change
Listed May 16, 2025 $447,500 -
Currently Apr 26, 2026 $447,500 -

Description

BRIGHT TURNKEY UPPER WEST SIDE STUDIO

BEST studio on the market! This bright, top floor state-of-the-art studio gets amazing light and sky views through new low E Eastern windows that clear the building next door. Features soaring 9.5" ceilings and warm wood floors throughout. Apt. 6B has been meticulously renovated and maintained with exceptional attention to detail, offering great separation of space with designated dining, sleeping and living room areas.

Currently used as a sophisticated pied-terre, this home has a Queen-sized wall-bed, twin bunk BredaBed for visitors, and convertible sofa. The sleek, state-of-the-art kitchen boasts generous storage and prep space, Gaggenau stove and spacious fridge/freezer, while the windowed bath features a chic walk-in shower. Deep closets are thoughtfully finished with custom shelving and drawers.

This home can come completely furnished with designer touches throughout: including Rejuvenation lighting fixtures, Crate & Barrel and Room & Board furniture and rugs, and custom roller shades with both light-filtering and blackout options. New WiFi-connected/remote-controlled Frederick through-wall AC unit ensures year-round comfort.

320 West 84th Street is a Beaux Arts limestone and brick boutique co-op within the prestigious Riverside-West End Historic District. Built in 1905, this elevator building offers residents a beautiful landscaped back garden, live-in superintendent, recently renovated basement laundry room with WiFi connectivity and convenient elevator access, bike room, and storage units when available. Pets welcome with board approval. Flexible sublet policy allows for 3 years of renting after living for 1 year. Prime Upper West Side location! Amazing gourmet shopping, cafes, night-life, boutiques and of course stunning Riverside Park just a half-block away. A quiet and private retreat from city life with the best of Manhattan at your door.

Features & Amenities

Interior Features

Building Other

Exterior Features

None

Building Amenities

Bike Storage Elevators

Building Information

Building Data View Compliance & Permits
Total Units 36
Stories 6
Structure HighRise

Financial Details

Maintenance $794/mo
Sale Price $447,500

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

584

Median Asking Price

$1.55M

Median $/Sqft

$1,526

Avg Days on Market

N/A

New This Week

21

Price Reduced

27%

Sold (30 Days)

69

Median Sale Price

$1.85M

Live data from RLS at REBNY • Updated 4/26/26, 5:00 PM EST

Similar Listings in Upper West Side

View All

Location

Loading map...

320 W 84TH Street #6B, Upper West Side, New York County

Floor Plans

Floor Plan
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: $102,120
Land Value: $16,620
Exemptions: $57,540

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

Lot Area: 2,458 SF
Building Area: 2,480 SF
Built FAR: 1.01
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 $794 per month. Confirm the exact amount with the listing broker before making an offer.

This property has 0 bedrooms and 1 full bathroom.

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: Very liberal policy but case by case,Building Pets Allowed Comments:Very liberal policy but case by case. Contact the listing broker for weight limits or breed restrictions.

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: RLS20024390
First Listed: 5/16/2025
On Market: 5/16/2025
Price Changed: 5/16/2025
Closed: 8/28/2025
Contract Date: 5/16/2025

Listing Courtesy of Brown Harris Stevens Residential Sales LLC - Sarah Buff

Listing Contact: (212) 381-2621

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 4/26/2026 at 9:00 PM UTC

Buying a Co-op? Start Here

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

HDFC Co-ops: Complete Guide

Income limits, resale caps, and how to qualify for affordable co-ops.

Read article

Interested in this property?

Get a response within 2 hours

Your info is secure and never shared.

View Active Listings Call Milton