SOLD FOR $1,960,000
· Closed June 14, 2021
30 E 21st Street #3A
MLS® #RLS10680347
Listing by Elliman
2
Bedrooms
2
Baths
1,600
Sq. Ft.
1887
Year Built
Quick Summary
Property Highlights
- Views: City
- Exposure: North facing
- Style: Prewar,Loft architecture
Property Details
Listing History
| Event | Date | Price | Change |
|---|---|---|---|
| Listed | Oct 27, 2020 | $1,995,000 | - |
| Currently | May 18, 2026 | $1,960,000 | -1.8% |
Description
Renovated, spacious, two bedroom, two bathroom loft, plus home office, in the heart of Flatiron, featuring 12 foot ceilings and oversized windows. The apartment offers an expansive open floor plan with room for separate living and dining areas, and includes built-in bookcases, three large windows, and an original column with decorative molding. The fully renovated cooks kitchen features a marble island, Subzero fridge, Bosch dishwasher, Capital oven with an exterior vent, and a wine fridge. There is a separate pantry and utility closet with a vented washer and dryer, and an abundance of cabinet space as well.
The two bedrooms have a split layout. The generous master suite has a custom walk-in closet and an en suite bath. The gorgeous master bath features a large glass-tiled rain shower and double sink marble vanity, with storage above and below, and two medicine cabinets. The second bedroom offers good closet space also, with room for a queen sized bed or two twin beds.
There is a luxurious, deep soaking tub set in marble in the second bathroom, along with a vanity and medicine cabinet. Finally, there is a spacious home office with an interior window to provide natural light. Additional storage is provided throughout including a coat closet in the entryway and built-in storage under the windows in the living room and master bedroom. The apartment comes with a deeded storage unit in the basement as well.
30 East 21st Street is a pet-friendly co-op with a full time super. The building has a key locked elevator with just two units per floor.
Features & Amenities
Interior Features
Appliances
Building Information
Financial Details
About Flatiron
View All Flatiron ListingsThe 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 NeighborhoodActive Listings
139
Median Asking Price
$2.42M
Median $/Sqft
$1,788
Avg Days on Market
N/A
New This Week
12
Price Reduced
32%
Sold (30 Days)
4
Median Sale Price
$1.55M
Live data from RLS at REBNY • Updated 5/18/26, 7:06 PM EST
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Location
30 E 21st Street #3A, Flatiron, New York County • Near Broadway & Park Avenue South
Floor Plans
Building Information
Official NYC property records for this building
Tax & Assessment
Note: Individual unit taxes may differ. Verify current tax bills with NYC DOF.
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
Listing Data
RLS® at REBNY (Real Estate Board of New York) via Trestle API. Updated in real-time.
Building Data
NYC PLUTO (Primary Land Use Tax Lot Output), NYC Department of City Planning. Updated quarterly.
Market Data
RLS® at REBNY (Real Estate Board of New York). Live data updated in real-time.
Map & Location
OpenStreetMap contributors via Leaflet. Geocoding via Nominatim.
All data is provided for informational purposes only and should be independently verified. See our Data Sources Policy for more information.
Frequently Asked Questions
Common questions about this property
The current listed monthly maintenance are $3,768 per month. Confirm the exact amount with the listing broker before making an offer.
This property has 2 bedrooms and 2 full bathrooms.
The listed interior living area is 1,600 square feet. Verify dimensions independently during due diligence.
According to MLS records, the building was constructed in 1887, making it approximately 139 years old.
This listing is a co-op (stock cooperative). Buyers purchase shares in a corporation rather than real property, and the board must approve all sales.
Pets are permitted at this property. Contact the listing broker for weight limits or breed restrictions.
At the current list price of $1,960,000 for 1,600 sq ft, the asking price per square foot is approximately $1,225. 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) 416-7433Listing Courtesy of Elliman - Katherine Cappello
Listing Contact: (212) 381-2345
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 Data display by Keller Williams NYC. Data last updated on 5/18/2026 at 11:06 PM UTC