551 West 21st Street, Unit 4B

551 W 21st St
Chelsea

$2,150,000
Price
2
Beds
1,228 Sq. Ft.
$1,751 / Sq. Ft.
1,228
Sq. Ft.
$1,751
per Sq. Ft.
Virtual TourNew Construction
Virtual TourNew Construction
a view of a dining room with furniture window and wooden floor
a large kitchen with a table and chairs
a kitchen with a sink appliances and cabinets
a spacious bedroom with a bed and a large window
a bathroom with a sink a toilet and shower
a view of a livingroom with furniture and window
a bedroom with a bed and a painting on the wall
a bathroom with a toilet sink and mirror
a view of a main door
a living room with furniture and a large window
a view of a hall with wooden floor
a view of a room with gym equipment
a bathroom with a window and a shower curtain
a bathroom with shower bathtub and sink
a view of room with window
a room with lots of furniture and wooden floor
a kitchen with a refrigerator and countertop
a view of a garage
a picture of a room

Description

  An exceptional offering for the discerning buyer seeking refined design, privacy, and architectural pedigree in one of Manhattan's most prestigious addresses. Welcome to Residence 4B at 551 West 21st Street, a stunning west-facing condo in one of the finest, white-glove buildings in West Chelsea, designed by Foster + Partners-one of the world's most acclaimed architecture firms. Spanning approximately 1,200 square feet, this loft-style two-bedroom, 1.5 bath home combines dramatic proportions,...  An exceptional offering for the discerning buyer seeking refined design, privacy, and architectural pedigree in one of Manhattan's most prestigious addresses. Welcome to Residence 4B at 551 West 21st Street, a stunning west-facing condo in one of the finest, white-glove buildings in West Chelsea, designed by Foster + Partners-one of the world's most acclaimed architecture firms. Spanning approximately 1,200 square feet, this loft-style two-bedroom, 1.5 bath home combines dramatic proportions, 10-foot ceilings, and floor-to-ceiling windows which frame spectacular Hudson River sunsets. The open living and dining area features stunning proportions, and flows into a Molteni & C Dada kitchen with beveled marble countertops, a Gaggenau cooktop, Sub-Zero refrigerator, and Miele appliances-ideal for both impressive entertaining and daily living. The primary suite enjoys beautiful western light, abundant closets, and a spa-inspired bath with stone finishes and a cast-iron soaking tub. The second large bedroom could also be used as a home office or den, and includes two reach-in closets for ample storage. Additional highlights include a laundry room with a full-size washer/dryer, an elegant powder room, and exceptional sound insulation for total tranquility. 551 West 21st Street is an exclusive boutique condominium with only 40 residences and three per floor, offering privacy, prestige, and personalized service. The gorgeous, attended lobby with 34' ceilings provides automatic elevator access and a doorman who assists with valet parking, bicycle/stroller storage, and grocery delivery. Top-notch amenities include a fitness center with a pilates reformer room, spa and sauna, residents' lounge, game room, on-site parking, and live-in resident manager. Situated on a quiet block lined with art galleries and fashion houses, the building is one of only two residential properties on the street, and in immediate proximity to Chelsea Piers, the High Line, the Hudson River Park's bicycle and running paths, and the neighborhood's vibrant restaurants and boutiques, including the new Faena Hotel, Chelsea Market, and the Meatpacking District. 21st Street is known for its community events and festive decorations, embodying the warmth of West Chelsea living. Pets are pemitted, subject to board approval.  
  1. Listed by Nicole Palermo • Serhant
    P: (917)-226-2704 C: (917)-226-2704 nicole@serhant.com

Property Details for 551 West 21st Street, Unit 4B

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City, CityLights, River
LISTING UPDATED: 12/03/2025 02:52 PM

Property Details for 551 West 21st Street, Unit 4B

StatusActive
MLS IDRLS20059256
Days on Market37
Taxes$2,020 / month
Common Charges$2,916 / month
Min. Down Pymt10%
Total Rooms4.0
Compass TypeCondo
MLS TypeCondominium
Year Built2015
CountyNew York County

Building

551 W 21st St

44 Units19 StoriesBuilt in 2015

Location

Listing Courtesy of Serhant
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Building Information for 551 West 21st Street, Unit 4B

Building/Complex551 W 21st StFloor4Stories19Residences44Pet PolicyAllowedPet Policy DetailsPets AllowedYear Built2015Building AgeNew Development

Payment Calculator

$16,888 per month

30 year fixed, 6.28% Interest

Principal and Interest

$11,952

Property Taxes

$2,020

Maintenance/Common Charges

$2,916

The Payment Calculator is for illustrative purposes only.

Property Information for 551 West 21st Street, Unit 4B

Summary
Location and General Information
  • Subdivision Name: Chelsea
  • Stories Total: 19
  • Exposures: West
  • Garage Spaces: 0.0
  • View: Yes
Taxes and HOA
  • Tax Lot: 1109
  • Tax Deduction Percent: .00%
  • Tax Block: 00693
  • Association Fee Frequency: Monthly
  • Flip Tax: $0
  • Building Tax Lot: 7502
  • Tax Monthly Amount: 2020.0
  • Tax Abatement YN: false
Parking
  • Garage: Yes
  • Building Parking Total: 1.0
  • Garage Spaces Assigned YN: false
Virtual Tour
Property
Lot Information
  • Living Area: 1228.0
  • Living Area Units: SquareFeet
  • Building Name: 551 W 21
Building Information
  • Building Features: CateringKitchen, CommonPlayroom, Concierge, GameRoom, Sauna, SpaHotTub, SteamRoom
  • Landmark Status YN: false
  • 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: None
Interior Features
  • Cooling: Other
  • Entry Level: 4
  • Appliances: WasherDryerAllowed
  • Fireplace: No
  • Dining Type: Alcove
  • Kitchen Condition: Excellent
  • Floor Number: 4
  • Basement: No
  • Cooling: Yes
  • Laundry Features: WasherHookup, InUnit
  • Bathroom Condition: Excellent
  • ElevatorsTotal: 2
Multi Family
Multi-Family Information
  • Unit Line: B
  • Number Of Units Total: 0
Rental
Rental Information
  • Pets Allowed: UnitYes
  • Attendance Type: DoormanFullTime, ConciergeFullTime, ElevatorAttendanceYes
  • Land Lease: No
  • Pets Allowed Comments: Pets Allowed

Property History for 551 West 21st Street, Unit 4B

DateEvent & SourcePriceAppreciationLink
Nov 11, 2025

Listed (Active)

RLS RESO #RLS20059256

$2,150,000—
Jul 22, 2022

Temporarily Off Market

Manual

——
Jun 15, 2022

Price Change

Manual

$2,395,000——
May 17, 2022

Price Change

Manual

$2,600,000——
Apr 2, 2022

Listed (Active)

Manual

$2,700,000——
Jul 20, 2021

Sold (Public Record)

ACRIS #2021080401601001

$2,050,000

-7.0% / yr

Mar 17, 2021

Sold

Manual

$2,050,000——
Nov 19, 2020

Permanently Off Market

Manual

——
Jun 18, 2020

Listed (Active)

Manual

$2,500,000——
Jun 19, 2017

Sold

RLS RESO #RLS10012124

$2,760,000—
Jun 19, 2017

Sold (Public Record)

ACRIS #2017063000907001

$2,760,000—
Mar 22, 2017

Listed (Active)

RLS RESO #RLS10012124

$2,950,000—
Mar 27, 2015

Permanently Off Market

RLS RESO #RLS10009603

$2,650,000—
Mar 12, 2015

Listed (Active)

RLS RESO #RLS10009603

$2,650,000—
DateEvent & SourcePrice
11/11/2025

Listed (Active)

RLS RESO #RLS20059256

$2,150,000
07/22/2022

Temporarily Off Market

Manual

—
06/15/2022

Price Change

Manual

$2,395,000
05/17/2022

Price Change

Manual

$2,600,000
04/02/2022

Listed (Active)

Manual

$2,700,000
07/20/2021

Sold (Public Record)

ACRIS #2021080401601001

$2,050,000

-7.0% / yr

03/17/2021

Sold

Manual

$2,050,000
11/19/2020

Permanently Off Market

Manual

—
06/18/2020

Listed (Active)

Manual

$2,500,000
06/19/2017

Sold

RLS RESO #RLS10012124

$2,760,000
06/19/2017

Sold (Public Record)

ACRIS #2017063000907001

$2,760,000
03/22/2017

Listed (Active)

RLS RESO #RLS10012124

$2,950,000
03/27/2015

Permanently Off Market

RLS RESO #RLS10009603

$2,650,000
03/12/2015

Listed (Active)

RLS RESO #RLS10009603

$2,650,000

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

Public Records for 551 West 21st Street, Unit 4B

Taxable ValueLand$44,800Additions$211,535Total$256,335
Tax Record2025$30,156 ($2,513 / month) Tax Class2Tax Rate12.5%
Home Facts
Total Finished SqFt1,228 SqFtLot Size17,388 SqFtYear Built2013ZoningC6-3APN1006931109

Schools near 551 West 21st Street, Unit 4B

This home is within New York City Geographic District # 2.
Rating
School
Type
Grades
Distance
PS 11 Sarah J Garnett Elementary School (The)
Public - PK to 5
Middle 297
Public - 6 to 8
Lower Manhattan Community Middle School
Public - 6 to 8
Nyc Lab Ms For Collaborative Studies
Public - 6 to 8
Rating
School
Distance
PS 11 Sarah J Garnett Elementary School (The)
PublicPK to 5

Middle 297
Public6 to 8

Lower Manhattan Community Middle School
Public6 to 8

Nyc Lab Ms For Collaborative Studies
Public6 to 8

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 551 West 21st Street, Unit 4B, Chelsea

551 West 21st Street, Unit 4B is a condo for sale in Chelsea. This property was listed for sale on November 11, 2025 by Serhant, it's currently listed at $2,150,000. It has been on the market for a total of 37 days and was last sold on July 20, 2021. This listing's school district is New York City Geographic District # 2. Nearby schools include PS 11 Sarah J Garnett Elementary School (The), Middle 297 and Lower Manhattan Community Middle School. 551 West 21st Street, Unit 4B is a 2-bed, 2-bath, 1,228 sqft condo built in 2015.

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 Serhant

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.