Milton Coste

Licensed Real Estate Associate Broker

(917) 416-7433

SOLD FOR $1,650,000

· Closed August 18, 2016

320 Riverside Drive #9B
Closed For Sale Co-op

$1,650,000

320 Riverside Drive #9B

Upper West Side, Manhattan

320 RIVERSIDE APART

MLS® #RLS10030065

RLS at REBNY

Listing by The Corcoran Group

2

Bedrooms

2

Baths

N/A

Sq. Ft.

1928

Year Built

Quick Summary

Bedrooms 2
Bathrooms 2
Year Built 1928
Ownership Co-op
Maintenance $1,581/mo
Neighborhood Upper West Side
Floor 9 of 16

Property Highlights

  • Views: City
  • Exposure: East,South facing
  • Style: Prewar architecture

Property Details

Type Co-op
Ownership Stock Cooperative
Total Rooms 4
Baths 2 Full
Floor 9 of 16
View City
Exposure East,South
Pets Yes
Cross Street Riverside Drive & 104th Street
Year Built 1928
Architectural Style Prewar
Parcel # 1891-0001-00320-000-000009B

Listing History

Event Date Price Change
Listed May 30, 2016 $1,550,000 -
Currently May 8, 2026 $1,650,000 +6.5%

Description

Apartment 9B at 320 Riverside Drive is a beautifully proportioned, bright and quiet corner two-bedroom, two-bathroom home situated in the heart of the Upper West Side in one of Riverside Drives elegant full-service doorman buildings. With Riverside Park directly across the street, residents enjoy the beauty and recreation of this unique residential enclave. This gracious, high-floor home remains true to the old-world elegance, detail and scale of its prewar architecture enhanced by modern upgrades. The scale of the well-proportioned rooms is enriched by high ceilings, oversized windows, two exposures, great natural light and open city and oblique River and Park views. Views also showcase the stunning and distinct architecture of the neighborhood. The layout includes a very spacious open entry foyer with large coat closet, a large living room with plenty of room for formal dining, a beautifully renovated open kitchen and a separate residence wing with two spacious bedrooms, two full bathrooms and very exceptional storage. Pristine prewar details include high-beamed ceilings, elegant crown and picture-frame moldings, hardwood floors with herringbone patterned in the formal expanse, and French doors. The renovated windowed eat-in kitchen is bright and airy, open to formal entertaining and is as functional as it is beautiful. Professional stainless steel appliances include a Liebherr refrigerator, Viking 4-burner range oven, Bosch dishwasher and Samsung built-in microwave. Abundant cabinet storage is complemented by extended marble counters, a Shaws fire clay sink and tile backsplash. Custom wood cut outs and shelving complement the overall design. There is plenty of room for a breakfast bar for casual dining.Traditional to prewar layouts, the bedroom wing is distinct from the formal area with an expanded hallway and two over-sized bedrooms; one residing on a corner with two open exposures and a master with a full bathroom en-suite. Both bedrooms expose open city views with an oblique view of the River and Park from the corner bedroom. Very generous custom-fitted storage is found throughout with two large closets in each bedroom, a large double deep closet and linen closet in the shared hallway as well as a second full bathroom. Both bathrooms are in pristine original condition with basket-weave tile, pedestal sinks and large tubs. A deep storage closet houses a Miele washer and dryer.

Features & Amenities

Interior Features

Eat In Kitchen Building Washer Dryer Install Allowed Common Area

Building Information

Financial Details

Maintenance $1,581/mo
Original Price $1,550,000
Sale Price $1,650,000
Previous Price $1,550,000

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

577

Median Asking Price

$1.76M

Median $/Sqft

$1,589

Avg Days on Market

N/A

New This Week

18

Price Reduced

37%

Sold (30 Days)

82

Median Sale Price

$1.80M

Live data from RLS at REBNY • Updated 5/8/26, 4:47 AM EST

Similar Listings in Upper West Side

View All

Location

Loading map...

320 Riverside Drive #9B, Upper West Side, New York County • Near Riverside Drive & 104th Street

Floor Plans

Floor Plan 1
Floor Plan 2

Building Information

Official NYC property records for this building

1928
Year Built
98 years old
15
Floors
123
Residential Units
R8
Zoning District
Elevator Apartments Historic District: Riverside-West End Historic District Extension II

Tax & Assessment

Assessed Value: $12,883,050
Land Value: $1,437,750
Exemptions: $238,704

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

Lot Area: 14,201 SF
Building Area: 165,372 SF
Built FAR: 11.65
Allowed FAR: 6.02

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 $1,581 per month. Confirm the exact amount with the listing broker before making an offer.

This property has 2 bedrooms and 2 full bathrooms.

According to MLS records, the building was constructed in 1928, making it approximately 98 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 the listing broker for weight limits or breed restrictions.

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: RLS10030065
First Listed: 5/30/2016
Price Changed: 8/19/2016
Closed: 8/18/2016
Contract Date: 5/30/2016

Listing Courtesy of The Corcoran Group - Deanna Kory

Listing Contact: (917) 991-2657

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 5/8/2026 at 8:47 AM 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

HDFC Co-ops: Complete Guide

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

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.

View Active Listings Call Milton