SOLD FOR $3,750,000
· Closed April 16, 2025
40 E 20TH Street #5/6
MLS® #RLS11009032
Listing by Brown Harris Stevens Residential Sales LLC
3
Bedrooms
3.5
Baths
3,179
Sq. Ft.
1925
Year Built
Quick Summary
Property Highlights
- Views: City
- Exposure: North,South facing
- Climate Control: Other
Property Details
Listing History
| Event | Date | Price | Change |
|---|---|---|---|
| Listed | Sep 13, 2024 | $4,500,000 | - |
| Price Reduced | Apr 17, 2025 | $3,995,000 | -11.2% |
| Currently | May 9, 2026 | $3,750,000 | -6.1% |
Description
Ideally situated in the heart of the Flatiron District on East 20th Street between Park Avenue South and Broadway- adjacent to Gramercy Tavern, the 5th and 6th floor duplex at 40 East 20th Street provides the winning combination of breathtaking scale and volume of space, a crisp modern renovation, and the perfect floorplan for today's lifestyle.
Your private elevator opens directly into an impressively scaled room of ideal proportion- a lounge measuring 28 feet long by 22 feet wide, with 20 foot double height ceilings. Flooded with light from two banks of windows, this is a space with unlimited potential for creative use and design. The 18 foot long open kitchen was renovated to perfection and features a six burner Viking stove, Sub-Zero fridge, custom white cabinetry and a 10 foot long quartz waterfall island with seating for four. A separate laundry room with full capacity machines, storage and a walk-in pantry completes this ideal use of space.
The powder room for guests is ideally positioned off the central hall for discreet access. A floor to ceiling pocket door slides to reveal the king size master suite with two custom walk-in closets, one with a window, and an oversized master bathroom clad with Carrera subway tile, double vanity, spacious step-in shower, and linen cabinet and additional storage for you own private apothecary.
A stunning architectural staircase leads to an epically scaled approximately 500 square foot mezzanine loft which overlooks the double height lounge and is the quintessential home office or studio space, screening, or game room. With 9 foot ceilings, this is the missing piece that so many homes are lacking; casual entertaining, or creative functional workspace. Beyond the loft you will find two bright bedrooms each with beautifully renovated en-suite baths, one with a tub, high ceilings, and custom closets.
This impressive duplex home offers elevator access to both levels, multi-zone AC, solid hardwood flooring throughout, cinematic bespoke lighting, visually interesting historic city views, and bathed in all-day natural light. In essence, a private house in a boutique pre-war condominium.
40 East 20th Street is a converted turn of the 20th century industrial printing house and houses 6 private homes, and features a common roof deck, and very reasonable common charges and real estate taxes, three blocks from Gramercy Park, Union Square Park, and Madison Square Park surrounded by world renown restaurants, shopping, and cafes.
Features & Amenities
Interior Features
Exterior Features
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
134
Median Asking Price
$2.25M
Median $/Sqft
$1,761
Avg Days on Market
N/A
New This Week
14
Price Reduced
31%
Sold (30 Days)
11
Median Sale Price
$2.16M
Live data from RLS at REBNY • Updated 5/9/26, 1:52 PM EST
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Location
40 E 20TH Street #5/6, Flatiron, New York County
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)
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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 common charges are $2,351 per month. Confirm the exact amount with the listing broker before making an offer.
This property has 3 bedrooms and 3 full bathrooms and 1 half bathroom.
The listed interior living area is 3,179 square feet. Verify dimensions independently during due diligence.
According to MLS records, the building was constructed in 1925, making it approximately 101 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 $3,750,000 for 3,179 sq ft, the asking price per square foot is approximately $1,180. 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 Brown Harris Stevens Residential Sales LLC - Michael S Lubin
Listing Contact: (212) 317-3672
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 5/9/2026 at 5:52 PM UTC