Milton Coste

Licensed Real Estate Associate Broker

(917) 416-7433

Under Contract – Backup offers may be accepted

42 E 20th Street #4AD
Interested in this property?
Pending For Sale Condo

$3,950,000

$1,780 per sq ft

42 E 20th Street #4AD

Flatiron, Manhattan

The Bullmoose

MLS® #RLS20076772

RLS at REBNY

Listing by Compass

3

Bedrooms

2.5

Baths

2,219

Sq. Ft.

1910

Year Built

Quick Summary

Bedrooms 3
Bathrooms 3 full, 1 half
Living Area 2,219 sq ft
Year Built 1910
Ownership Condo
HOA/Common Charges $2,053/mo
Property Taxes $42,720/yr
Neighborhood Flatiron
Floor 4 of 9

Property Highlights

  • Views: City
  • Climate Control: Central Air
  • Character: Pre-war building (1910)

Property Details

Type Condo
Ownership Condominium
Total Rooms 5
Baths 2 Full, 1 Half
Floor 4 of 9
View City
Cooling Central Air
Pets Yes, CatsOk, DogsOk
Year Built 1910
Living Area 2,219 sq ft
Structure Type MixedUse
Flooring Hardwood
Furnished Unfurnished
Block/Lot 00848/1108

Listing History

Event Date Price Change
Listed Mar 12, 2026 $3,950,000 -
Currently May 29, 2026 $3,950,000 -

Description

This 2,200-square-foot property features well-proportioned bedrooms and 11-foot ceilings. Oversized 8.5 x 5 ft windows provide 60 linear feet of frontage overlooking treetops and historic facades along landmarked East 20th Street. 4A offers a layout that is rarely found in this downtown neighborhood. Upon entering the loft, the sense of light and space is immediate. The living room spans approximately 19 x 23 feet, providing ample space for large-scale entertaining and dining. The great room features an open kitchen with Poggen Pohl cabinets, a Sub-Zero refrigerator, and a Miele 6-burner range. The generously sized primary suite can accommodate an additional sitting area and home office. The 5-fixture ensuite bathroom includes double vanities, a stall shower, and a deep soaking tub. Two secondary bedrooms offer excellent storage and can accommodate queen beds with desks. A second full bath and powder room are located across the hall. The home includes a side-by-side washer/ dryer, large storage closets, a pantry, HVAC, and is delivered in turnkey condition. The Bullmoose Condominium is one of the Flatiron's pre-eminent midblock prewar condominiums. The building features 22 loft-style apartments, a rooftop deck, an on-site super, video intercom with remote access, and low common charges. Located between Park Avenue and Broadway, 42 East 20th Street is moments from Madison Square Park and some of New York City's most notable restaurants and retail. The location offers beautiful architecture and convenient access to every major subway line and amenity.

Features & Amenities

Interior Features

Double Vanity High Ceilings Walk In Closets Common On Floor Common Area In Unit Flooring: Hardwood

Exterior Features

Building Roof Deck

Building Amenities

Elevators

Building Information

Financial Details

Common Charges $2,053/mo
RE Taxes $42,720/yr ($3,560/mo)

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

139

Median Asking Price

$2.42M

Median $/Sqft

$1,777

Avg Days on Market

N/A

New This Week

3

Price Reduced

36%

Sold (30 Days)

11

Median Sale Price

$2.25M

Live data from RLS at REBNY • Updated 5/29/26, 10:31 AM EST

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Location

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42 E 20th Street #4AD, Flatiron, New York County

Floor Plans

Floor Plan 1

Building Information

Official NYC property records for this building

2022
Year Built
4 years old
2
Floors
M3-1
Zoning District

Tax & Assessment

Assessed Value: $15,963,300
Land Value: $2,485,350
Exemptions: $0

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

Lot Area: 249,820 SF
Building Area: 194,300 SF
Built FAR: 0.78

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 $2,053 per month. Confirm the exact amount with the listing broker before making an offer.

The current listed annual property tax is $42,720, or roughly $3,560 per month. Verify the current assessment with your attorney before closing.

This property has 3 bedrooms and 2 full bathrooms and 1 half bathroom.

The listed interior living area is 2,219 square feet. Verify dimensions independently during due diligence.

According to MLS records, the building was constructed in 1910, making it approximately 116 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 $3,950,000 for 2,219 sq ft, the asking price per square foot is approximately $1,780. 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: RLS20076772
First Listed: 3/12/2026
On Market: 3/12/2026
Price Changed: 3/12/2026
Pending Since: 3/24/2026
Contract Date: 9/15/2025

Listing Courtesy of Compass - Michael Rubin

Listing Contact: (347) 880-0349

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 5/29/2026 at 2:31 PM UTC

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