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49 East 21st Street 10CNew York, NY 10010

For Sale

$2,950,000

Smart Buyer Rebate $36,875

Residence 10C at 49 East 21st Street is a stunning, sun-drenched 1,461-square-foot pre-war loft showcasing two bedrooms, two bathrooms, a flexible layout with a potential third bedroom, and iconic landmark views of the Flatiron Building. Rarely available, C-line residences on the higher floors enjoy a coveted western exposure framed by four dramatic picture windows that fill the home with natural light.

Elegant 11-foot beamed ceilings, 10 oversized windows, and a gracious open floor plan create an effortless flow between living and private spaces. The expansive 40-foot great room is ideal for entertaining, with light streaming in from multiple exposures and plenty of room for both living and dining areas. The chef’s kitchen is beautifully appointed with a large central island, bar seating, a built-in wine fridge, and generous custom cabinetry—perfect for hosting gatherings or quiet evenings at home. The flexible layout allows for a seamless conversion to a third bedroom or the continued use of this space as a formal dining room, playroom, or den, accented by custom millwork and floor-to-ceiling built-ins.

The primary suite comfortably accommodates a king-size bed and features a walk-in closet leading to a spa-inspired en suite bath with double vanity and oversized stall shower. The second bedroom is equally spacious, offering custom closets and elegant built-ins for additional storage. A private storage locker, in-unit washer/dryer, and abundant closet space complete this beautifully curated home.

49 East 21st Street is a boutique pre-war condominium offering a full-time doorman, resident manager, and landscaped rooftop terrace. Recent building enhancements include newly designed hallways, upgraded roof deck furnishings, and a new barbecue grill. Perfectly positioned near Madison Square Park and surrounded by some of Manhattan’s most celebrated dining destinations—Eleven Madison Park, Gramercy Tavern, and Union Square Café—this home captures the essence of Flatiron luxury living, with every major subway and convenience right at your doorstep.

Listed by Jeremy Shevett

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Compass

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(212) 913-9058

Listed by Niko Scott

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Compass

Last updated November 18, 2025

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Source: REBNY #RLS20057385

Listing Facts

  • TypeCondo
  • NeighborhoodFlatiron District
  • Bedrooms3
  • Bathrooms2
  • Days on Prevu21
  • HOA/Maint. Fees$2,140/month
  • Taxes$24,636/year
  • Size1,461 sqft
  • Price per sqft$2,019

Amenities

  • Private Outdoor Space
  • Washer/Dryer
  • Pets Allowed
  • Concierge

Location

Mortgage Calculator

Listing History

10/29/2025
Listed by Compass
$2,950,000

Estimated Closing Costs

Total
$105,080
Attorney Fees
$4,000
NYC Mansion Tax
$36,875
Title Insurance
$13,275
Bank Attorney
$1,500
Mortgage Recording Tax
$45,430
Other Closing Costs
$4,000

Estimated closing costs are based on the list price of $2,950,000 and a 20% downpayment. These estimates are for indicative purposes only. Actual closing costs may vary for each transaction. See the Closing Costs Calculator for calculations specific to your situation.

Property Details for 49 East 21st Street 10C

Association

Amenities

  • Pets Allowed: Building Yes
  • Concierge: Doorman Full Time

Fees

  • Association Fee: $2,140.00 Monthly

Exterior

Construction

  • Number Of Units Total: 43
  • Stories Total: 12
  • Structure Type: Mixed Use
  • Year Built: 1913
  • Entry Level: 10

Features

  • Building Features: Elevator(s)
  • Patio And Porch Features: Deck

Measurements

  • Lot Size Dimensions: 74
  • Lot Size Units: SquareFeet

Financial

Taxes

  • Parcel Number: 0850-1736
  • Tax Annual Amount: $24,636.00

Interior

Features

  • Appliances: Dryer, Range, Washer
  • Interior Features: Walk-In Closet(s)

Measurements

  • Living Area: 1,461
  • Living Area Units: SquareFeet

Rooms

  • Bathrooms Full: 2
  • Bathrooms Total Integer: 2
  • Bedrooms Total: 3
  • Rooms Total: 6

Other

Location

  • City Region: Manhattan
  • Subdivision Name: Flatiron
  • Tax Block: 00850
  • Tax Lot: 7506

Utilities

Equipment

  • Cooling: Central Air
  • Has Cooling: Yes
  • Laundry Features: Common Area

Based on information from Real Estate Board of New York and/or other sources. 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.

Full MLS Disclaimers

Rebate estimate is indicative only and based on listing price and estimated buyer's agent commission paid by owner, if applicable. Final rebates are subject to Terms of Use and may vary due to final negotiated transaction terms.