50 Riverside Boulevard, Unit 21A

One Riverside Park
Upper West Side

$16,999,000
Price
7
Beds
5,739 Sq. Ft.
$2,962 / Sq. Ft.
5,739
Sq. Ft.
$2,962
per Sq. Ft.
New Construction
New Construction
a view of a room with a large window
a view of an empty room with a window
a view of swimming pool with outdoor seating and city view
a view of a chairs and table in a terrace
a kitchen with stainless steel appliances granite countertop a stove a refrigerator and white cabinets
wooden floor in an empty room with a window
an empty room with wooden floor and windows
a spacious bathroom with a double vanity sink a toilet and a shower
a bathroom with a sink a toilet and shower
unknown

Description

Seamlessly blending over 5,700 square feet of interior living space and a massive 4,500 square foot terrace with private pool, this extraordinary duplex corner residence at One Riverside Park offers elegant city living at its finest. Designed by Shamir Shah Design and boasting seven bedrooms and nine and a half bathrooms and with oak flooring throughout, the home offers exposures to the north, south, east, and west, with breathtaking views of the Hudson River. One enters the home through a foyer...Seamlessly blending over 5,700 square feet of interior living space and a massive 4,500 square foot terrace with private pool, this extraordinary duplex corner residence at One Riverside Park offers elegant city living at its finest. Designed by Shamir Shah Design and boasting seven bedrooms and nine and a half bathrooms and with oak flooring throughout, the home offers exposures to the north, south, east, and west, with breathtaking views of the Hudson River. One enters the home through a foyer leading to an expansive southern and western facing living area with access to the terrace, boasting double-height ceilings and clerestory windows, bathing the room in an abundance of natural light. Adjacent to the living room is a library with a thoughtfully designed wet bar and powder room outfitted with black marble countertop, black oak vanity, and quartzite stone floor. The separate dining area, also with terrace access, leads to the kitchen adorned in white marble with appliances by Miele and SubZero, with white lacquer cabinetry and stainless steel tile backsplash. The kitchen opens into a comfortable north and west facing breakfast area. The first floor is complete with two en-suite guest bedrooms, another full bathroom and washer dryer by Miele.   A beautifully designed interior staircase leads upstairs to the privacy of the primary suite. The primary bedroom is outfitted with floor to ceiling river-view windows complete with automatic shades. The suite contains two designer bathrooms with Zuma soaking tub, glass enclosed shower, rainfall showerhead and Dornbracht fixtures, as well as two large walk-in closets with dressing area. Opposite the primary suite and in the privacy of their own separate wing are four en-suite guest bedrooms with charming city views. For convenience, the second floor also contains another washer and fully vented dryer by Whirlpool. Residence 21A also includes 2 storage units, bike storage and access to a host of prime building amenities and enjoys a 421a tax abatement.      One Riverside Park is a full service condominium offering premier amenities, including a parking garage accessed on 62nd Street with direct building entrance, landscaped courtyard, resident lounge, children's playroom, entertainment room with catering kitchen, screening room, storage, bike storage, building laundry and gym. Next door and accessed through an underground tunnel is another 40,000 square foot fitness center and spa by La Palestra which includes a large pool, sauna and steam room, rock climbing wall, basketball and squash courts, bowling alley, and golf simulator.    
  1. Listed by David E Kornmeier • Brown Harris Stevens Residential Sales LLC
    P: (212)-588-5642 C: (212)-588-5642 dkornmeier@bhsusa.com

Property Details for 50 Riverside Boulevard, Unit 21A

View
Bridges, City, River
LISTING UPDATED: 10/10/2025 09:42 AM

Property Details for 50 Riverside Boulevard, Unit 21A

StatusActive
MLS IDRLS20053865
Days on Market73
Taxes$399 / month
Common Charges$8,250 / month
Min. Down Pymt-
Total Rooms11.0
Compass TypeUnitDuplex
MLS TypeCondominium
Year Built2016
CountyNew York County

Building

One Riverside Park

219 Units37 StoriesBuilt in 2016

Location

Listing Courtesy of Brown Harris Stevens Residential Sales LLC
Add your commute

Building Information for 50 Riverside Boulevard, Unit 21A

Building/ComplexOne Riverside ParkFloor-Stories37Residences219Pet Policy-Pet Policy Details3Year Built2016Building AgeNew Development

Payment Calculator

$92,647 per month

30 year fixed, 6.28% Interest

Principal and Interest

$83,998

Property Taxes

$399

Maintenance/Common Charges

$8,250

The Payment Calculator is for illustrative purposes only.

Property Information for 50 Riverside Boulevard, Unit 21A

Summary
Location and General Information
  • Subdivision Name: Lincoln Square
  • Stories Total: 35
  • Exposures: East, West, North, South
  • Garage Spaces: 0.0
  • View: Yes
  • Zoning Description: R10
Taxes and HOA
  • Tax Lot: 2518
  • Tax Deduction Percent: .00%
  • Tax Block: 01171
  • Association Fee Frequency: Monthly
  • Flip Tax: $0
  • Building Tax Lot: 7509
  • Tax Monthly Amount: 399.0
  • Tax Abatement YN: false
Parking
  • Garage: Yes
  • Garage Spaces Assigned YN: false
Property
Lot Information
  • Living Area: 5739.0
  • Living Area Units: SquareFeet
  • Building Name: One Riverside Park
Building Information
  • Building Features: CateringKitchen, CommonPlayroom, Concierge, Elevators, GameRoom, GolfSimulatorRoom, Sauna, SpaHotTub, SteamRoom
  • Landmark Status YN: false
  • Building Exterior Features: Courtyard
  • Building Laundry Features: Other
  • Building Pets Allowed: BuildingYes
  • Building Pets Allowed Comments: pets allowed
  • Capital Reserves YN: false
  • Green Building YN: false
Property and Assessments
  • New Development: No
  • Sponsor Unit: No
  • Certificate Of Occupancy: Yes
  • Percent Of Common Elements: .00%
  • Common Interest: Condominium
  • Number Of Shares: 0
  • New Construction: No
  • Structure Type: HighRise
  • Property Condition: Excellent
Interior and Exterior Features
Exterior Features
  • Basement: Other
  • Exterior Features: None
  • Patio And Porch Features: Terrace
Interior Features
  • Cooling: CentralAir
  • Entry Level: 21
  • Appliances: WasherDryerAllowed
  • Fireplace: No
  • Dining Type: Alcove
  • Kitchen Condition: Excellent
  • Floor Number: 21
  • Basement: No
  • Cooling: Yes
  • Laundry Features: WasherHookup, InUnit
  • Bathroom Condition: Excellent
  • ElevatorsTotal: 11
Multi Family
Multi-Family Information
  • Unit Line: A
  • Number Of Units Total: 274
Rental
Rental Information
  • Pets Allowed: UnitYes
  • Attendance Type: DoormanFullTime, ConciergeFullTime
  • Land Lease: No
  • Pets Allowed Comments: pets allowed

Property History for 50 Riverside Boulevard, Unit 21A

DateEvent & SourcePriceAppreciationLink
Oct 10, 2025

Listed (Active)

RLS RESO #RLS20053865

$16,999,000—
Jan 20, 2025

Permanently Off Market

RLS RESO #RLS10966612

$19,000,000—
Feb 29, 2024

Listed (Active)

RLS RESO #RLS10966612

$21,000,000—
Apr 27, 2018

Sold

Manual

$13,975,481——
Apr 27, 2018

Sold (Public Record)

ACRIS #2018050700507001

$13,975,481—
Dec 11, 2017

Contract Signed

Manual

$15,250,000——
Jun 6, 2017

Price Change

Manual

$15,250,000——
Apr 14, 2017

Listed (Active)

Manual

$16,250,000——
DateEvent & SourcePrice
10/10/2025

Listed (Active)

RLS RESO #RLS20053865

$16,999,000
01/20/2025

Permanently Off Market

RLS RESO #RLS10966612

$19,000,000
02/29/2024

Listed (Active)

RLS RESO #RLS10966612

$21,000,000
04/27/2018

Sold

Manual

$13,975,481
04/27/2018

Sold (Public Record)

ACRIS #2018050700507001

$13,975,481
12/11/2017

Contract Signed

Manual

$15,250,000
06/06/2017

Price Change

Manual

$15,250,000
04/14/2017

Listed (Active)

Manual

$16,250,000

For completeness, Compass often displays two records for one sale: the MLS record and the public record.

Public Records for 50 Riverside Boulevard, Unit 21A

Taxable ValueLand$268,137Additions$947,390Total$1,215,527
Tax Record2025$4,783 ($399 / month) Tax Class2Tax Rate12.5%
Home Facts
Total Finished SqFt5,739 SqFtLot Size44,767 SqFtYear Built2013ZoningR10APN1011712518

Schools near 50 Riverside Boulevard, Unit 21A

This home is within New York City Geographic District # 3.
Rating
School
Type
Grades
Distance
Riverside School for Makers and Artists (The)
Public - PK to 8
West End Secondary School
Public - 6 to 12
Fiorello H Laguardia High School of Music, Art and Performing Arts
Public - 9 to 12
Manhattan/Hunter Science High School
Public - 9 to 12
Rating
School
Distance
Riverside School for Makers and Artists (The)
PublicPK to 8

West End Secondary School
Public6 to 12

Fiorello H Laguardia High School of Music, Art and Performing Arts
Public9 to 12

Manhattan/Hunter Science High School
Public9 to 12

School ratings and boundaries are provided by GreatSchools.org and Pitney Bowes. This information should only be used as a reference. Proximity or boundaries shown here are not a guarantee of enrollment. Please reach out to schools directly to verify all information and enrollment eligibility.

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More information about 50 Riverside Boulevard, Unit 21A, Upper West Side

50 Riverside Boulevard, Unit 21A is for sale in Upper West Side. This property was listed for sale on October 10, 2025 by Brown Harris Stevens Residential Sales LLC, it's currently listed at $16,999,000. It has been on the market for a total of 73 days and was last sold on April 27, 2018. This listing's school district is New York City Geographic District # 3. Nearby schools include Riverside School for Makers and Artists (The), West End Secondary School and Fiorello H Laguardia High School of Music, Art and Performing Arts. 50 Riverside Boulevard, Unit 21A is a 7-bed, 10-bath, 5,739 sqft built in 2016.

No guarantee, warranty or representation of any kind is made regarding the completeness or accuracy of descriptions or measurements (including square footage measurements and property condition), such should be independently verified, and Compass, Inc., its subsidiaries, affiliates and their agents and associated third parties expressly disclaims any liability in connection therewith. Photos may be virtually staged or digitally enhanced and may not reflect actual property conditions. Offers of compensation are subject to change at the discretion of the seller. No financial or legal advice provided. Equal Housing Opportunity.

Listing Courtesy of Brown Harris Stevens Residential Sales LLC

This information is not verified for authenticity or accuracy and is not guaranteed and may not reflect all real estate activity in the market. ©2025 The Real Estate Board of New York, Inc., All rights reserved. The source of the displayed data is either the property owner or public record provided by non-governmental third parties. It is believed to be reliable but not guaranteed. This information is provided exclusively for consumers’ personal, non-commercial use. The data relating to real estate for sale on this website comes in part from the IDX Program of OneKey® MLS. Information Copyright 2025, OneKey® MLS. All data is deemed reliable but is not guaranteed accurate by Compass. See Terms of Service for additional restrictions. Compass · Tel: 212-913-9058 · New York, NY 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. ©2025 The Real Estate Board of New York, Inc., all rights reserved. This information is not guaranteed, should be independently verified and may not reflect all real estate activity in the market. Offers of compensation set forth here are for other RLSParticipants only and may not reflect other agreements between a consumer and their broker.©2025 The Real Estate Board of New York, Inc., All rights reserved.