49 East 21st Street, Unit 11B

49 E 21st St
Flatiron

$2,445,000
Price
2
Beds
1,308 Sq. Ft.
$1,869 / Sq. Ft.
1,308
Sq. Ft.
$1,869
per Sq. Ft.

Description

  Welcome to 49 East 21st Street, 11B - a sophisticated pre-war two-bedroom, two-bath corner residence flooded with southern and western sunlight. Spanning 1,308 sqft, this elegant home features soaring 13-foot ceilings, oversized windows, and has been meticulously maintained throughout. Step into a spacious foyer that opens into a dramatic living and dining area with lofted ceilings and abundant natural light-perfect for entertaining or relaxing. The renovated kitchen boasts custom wood cabinetry,...  Welcome to 49 East 21st Street, 11B - a sophisticated pre-war two-bedroom, two-bath corner residence flooded with southern and western sunlight. Spanning 1,308 sqft, this elegant home features soaring 13-foot ceilings, oversized windows, and has been meticulously maintained throughout. Step into a spacious foyer that opens into a dramatic living and dining area with lofted ceilings and abundant natural light-perfect for entertaining or relaxing. The renovated kitchen boasts custom wood cabinetry, granite countertops, stainless steel appliances, and a large granite island, ideal for daily living and hosting guests. The living room offers iconic city views, complemented by a custom white oak media center and a full-wall white oak cabinet with built-in storage and HVAC cover. The primary suite serves as a tranquil retreat, with generous storage, dual exposures, and privacy. It features a wall of built-in cabinetry, a dedicated vanity area, an oversized walk-in closet with custom cabinets, and an en-suite bath with double vanity and walk-in shower. A second bathroom is conveniently located off the main hallway. Additional features include central HVAC, hardwood floors, an oversized in-unit washer/dryer, and a private basement storage unit approximately 6' x 4' x 9'. 49 East 21st Street is a boutique pre-war condominium offering full-service amenities such as a 24-hour doorman, private storage for each unit, and a furnished roof deck. Ideally situated just off Park Avenue South, the location provides easy access to Madison Square Park, Union Square, Gramercy Park, premier restaurants, markets, boutiques, and abundant transit options.  
  1. Listed by Zia Ohara • Douglas Elliman Real Estate
    P: (917)-747-9792 C: (917)-747-9792 zia.ohara@elliman.com
  2. Listed by Douglas M Bowen • Douglas Elliman Real Estate
    P: (646)-247-0822 C: (646)-247-0822 dbowen@elliman.com

Property Details for 49 East 21st Street, Unit 11B

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City
LISTING UPDATED: 12/14/2025 03:09 PM

Property Details for 49 East 21st Street, Unit 11B

StatusActive
MLS IDRLS20056577
Days on Market52
Taxes$1,905 / month
Common Charges$1,903 / month
Min. Down Pymt10%
Total Rooms4.0
Compass TypeCondo
MLS TypeCondo
Year Built1913
CountyNew York County

Building

49 E 21st St

43 Units12 StoriesBuilt in 1913

Location

Listing Courtesy of Douglas Elliman Real Estate
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Building Information for 49 East 21st Street, Unit 11B

Building/Complex49 E 21st StFloor11Stories12Residences43Pet PolicyAllowedPet Policy DetailsPets AllowedYear Built1913Building AgePre-war

Payment Calculator

$17,400 per month

30 year fixed, 6.28% Interest

Principal and Interest

$13,592

Property Taxes

$1,905

Maintenance/Common Charges

$1,903

The Payment Calculator is for illustrative purposes only.

Property Information for 49 East 21st Street, Unit 11B

Summary
Location and General Information
  • Subdivision Name: Flatiron
  • Stories Total: 12
  • Exposures: West, South
  • Garage Spaces: 0.0
  • View: Yes
  • Zoning Description: M1-5M
Taxes and HOA
  • Tax Lot: 1739
  • Tax Deduction Percent: .00%
  • Tax Block: 00850
  • Association Fee Frequency: Monthly
  • Flip Tax: $0
  • Building Tax Lot: 7506
  • Tax Monthly Amount: 1905.0
  • Tax Abatement YN: false
Parking
  • Garage: No
  • Garage Spaces Assigned YN: false
Property
Lot Information
  • Living Area: 1308.0
  • Living Area Units: SquareFeet
Building Information
  • Building Features: Elevators
  • Landmark Status YN: false
  • Building Laundry Features: Other
  • Building Pets Allowed: BuildingYes
  • 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: CentralAir
  • Entry Level: 11
  • Appliances: WasherDryerAllowed
  • Fireplace: No
  • Floor Number: 11
  • Basement: No
  • Cooling: Yes
  • Laundry Features: WasherHookup, InUnit
  • ElevatorsTotal: 2
Multi Family
Multi-Family Information
  • Unit Line: B
  • Number Of Units Total: 43
Rental
Rental Information
  • Pets Allowed: UnitYes
  • Attendance Type: DoormanFullTime
  • Land Lease: No

Property History for 49 East 21st Street, Unit 11B

DateEvent & SourcePriceAppreciationLink
Oct 24, 2025

Listed (Active)

RLS RESO #RLS20056577

$2,445,000—
Dec 29, 2010

Sold (Public Record)

ACRIS #2011012801093001

$300,000

-22.0% / yr

Apr 26, 2005

Sold (Public Record)

ACRIS #2005042900112001

$1,230,000—
DateEvent & SourcePrice
10/24/2025

Listed (Active)

RLS RESO #RLS20056577

$2,445,000
12/29/2010

Sold (Public Record)

ACRIS #2011012801093001

$300,000

-22.0% / yr

04/26/2005

Sold (Public Record)

ACRIS #2005042900112001

$1,230,000

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

Public Records for 49 East 21st Street, Unit 11B

Taxable ValueLand-Additions-Total-
Home Facts
APN1008501739

Schools near 49 East 21st Street, Unit 11B

This home is within New York City Geographic District # 2.
Rating
School
Type
Grades
Distance
Sixth Avenue Elementary School
Public - PK to 5
Jhs 104 Simon Baruch
Public - 6 to 8
Nyc Lab Ms For Collaborative Studies
Public - 6 to 8
Lower Manhattan Community Middle School
Public - 6 to 8
Rating
School
Distance
Sixth Avenue Elementary School
PublicPK to 5

Jhs 104 Simon Baruch
Public6 to 8

Nyc Lab Ms For Collaborative Studies
Public6 to 8

Lower Manhattan Community Middle School
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 49 East 21st Street, Unit 11B, Flatiron

49 East 21st Street, Unit 11B is a condo for sale in Flatiron. This property was listed for sale on October 24, 2025 by Douglas Elliman Real Estate, it's currently listed at $2,445,000. It has been on the market for a total of 52 days and was last sold on December 29, 2010. This listing's school district is New York City Geographic District # 2. Nearby schools include Sixth Avenue Elementary School, Jhs 104 Simon Baruch and Nyc Lab Ms For Collaborative Studies. 49 East 21st Street, Unit 11B is a 2-bed, 2-bath, 1,308 sqft condo built in 1913.

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 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 Douglas Elliman Real Estate

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.