Milton Coste

Licensed Real Estate Associate Broker

(917) 416-7433

SOLD FOR $2,610,000

· Closed January 16, 2024

49 E 21ST Street #4A
Closed For Sale Condo

$2,610,000

$1,898 per sq ft

49 E 21ST Street #4A

Flatiron, Manhattan

MLS® #RLS10927764

RLS at REBNY

Listing by Corcoran Group

2

Bedrooms

2

Baths

1,375

Sq. Ft.

1913

Year Built

Quick Summary

Bedrooms 2
Bathrooms 2
Living Area 1,375 sq ft
Year Built 1913
Ownership Condo
HOA/Common Charges $1,779/mo
Property Taxes $21,348/yr
Neighborhood Flatiron
Floor 4 of 12

Property Highlights

  • Views: City
  • Exposure: South facing
  • Outdoor Space: Terrace

Property Details

Type Condo
Ownership Condominium
Total Rooms 7
Baths 2 Full
Floor 4 of 12
View City
Exposure South
Pets Yes
Year Built 1913
Living Area 1,375 sq ft
Structure Type HighRise
Basement Other
Parcel # 0850-1710
Block/Lot 00850/1710

Listing History

Event Date Price Change
Listed Aug 14, 2023 $2,695,000 -
Currently May 14, 2026 $2,610,000 -3.2%

Description

Apt. 4A at 49 East 21st Street is a beautifully maintained Pre-War Loft with two large bedrooms, an interior Guest Room/Home Office, and a spectacular entertaining space! Facing South with 7 tremendous windows, enjoy beautiful pre-war facades and sunshine. The open kitchen features newly replaced Bosch Dishwasher and bottom-drawer refrigerator with dispenser, Bosch Oven and Cooktop, new Kohler fixtures and water purification system, honed lava stone counters, and under-cabinet lighting.

An immense living and dining area showcases 11ft ceilings, and custom below-window storage cabinetry with modern marble sills. A large second bedroom can easily be converted to an extension of the entertaining space by opening full-height frosted glass sliders. The King-Sized primary suite has room for an entire bedroom set plus sitting area, and has a customized walk-in closet. The enormous en-suite bath has double sinks, custom floating cabinetry, and a massive shower-for-two.

A third interior room can be used as a Guest Room or Home Office, and has customized storage and a ceiling fan. This home also features a 2nd full bath, in-unit Bosch washer and dryer, large entry foyer, and African Oak hardwood floors. Other notable upgrades include Nest Heating and Cooling controls, dimmable Lutron lights, modern overhead lighting, remote-control sun filter and black-out shades, and customized closets. Best of all, a massive storage unit comes with this home!

49 East 21st Street is a stunning Pre-War Condominium with a doorman, roof terrace, and Resident Manager. The hallways have been renovated, and the building maintains original Art Deco elevator doors. This boutique, pet-friendly building has only 4 units per floor. Assessment $272/month until 2026.

At the crossroads of Flatiron and Gramercy, be positioned to experience the most spectacular variety of restaurant options that Downtown offers! Classics like Gramercy Tavern, Union Square Cafe, Giorgio's, Eleven Madison, and L'Express are nearby, along with new-comers like Oceans, Veronika, and Hawksmoor! Coffee shops, great retail, Whole Foods and Eataly are all within reach, along with Madison Square Park, Union Square Park, Gramercy Park, dog runs, and the bustling Flatiron Plazas. Access to the 4/5/6/L/N/Q/R/W trains are just outside the door!

Features & Amenities

Interior Features

Dining Area Smoke Free Building Washer Dryer Install Allowed Building Other In Unit

Exterior Features

None Terrace

Building Amenities

Elevators Green Building

Appliances

Washer Dryer Allowed

Building Information

Building Data View Compliance & Permits
Total Units 43
Stories 12
Structure HighRise

Financial Details

Common Charges $1,779/mo
RE Taxes $21,348/yr ($1,779/mo)
Original Price $2,695,000
Sale Price $2,610,000
Previous Price $2,695,000

The Flatiron District is a busy intersection of history, technology, and luxury living. Named after the iconic Flatiron Building, the neighborhood is centered around Madison Square Park and is a hub for the city's 'Silicon Alley.' The real estate market is famous for its grand cast-iron loft buildings with high ceilings and expansive floor plans, alongside ultra-luxury glass towers that offer modern amenities and central Manhattan convenience.

Flatiron Live Market Data

View Neighborhood

Active Listings

133

Median Asking Price

$2.29M

Median $/Sqft

$1,788

Avg Days on Market

N/A

New This Week

6

Price Reduced

32%

Sold (30 Days)

12

Median Sale Price

$2.54M

Live data from RLS at REBNY • Updated 5/13/26, 10:25 PM EST

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Location

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49 E 21ST Street #4A, Flatiron, New York County

Floor Plans

Floor Plan 1

Building Information

Official NYC property records for this building

PARK
Zoning District

Tax & Assessment

Assessed Value: $18,635
Land Value: $18,635
Exemptions: $18,635

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

Lot Area: 28,401 SF

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 common charges are $1,779 per month. Confirm the exact amount with the listing broker before making an offer.

The current listed annual property tax is $21,348, or roughly $1,779 per month. Verify the current assessment with your attorney before closing.

This property has 2 bedrooms and 2 full bathrooms.

The listed interior living area is 1,375 square feet. Verify dimensions independently during due diligence.

According to MLS records, the building was constructed in 1913, making it approximately 113 years old.

This listing is a condominium. Buyers receive a deed to their individual unit and own their space outright, subject to condo association rules.

Pets are permitted at this property. Contact the listing broker for weight limits or breed restrictions.

At the current list price of $2,610,000 for 1,375 sq ft, the asking price per square foot is approximately $1,898. This figure is for reference only and may differ from appraised or assessed values.

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: RLS10927764
First Listed: 8/14/2023
On Market: 8/14/2023
Price Changed: 1/18/2024
Closed: 1/16/2024
Contract Date: 8/14/2023

Listing Courtesy of Corcoran Group - Ronald Testa

Listing Contact: (646) 675-6173

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 5/14/2026 at 2:25 AM UTC

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