Milton Coste

Licensed Real Estate Associate Broker

(917) 416-7433
140 5TH Avenue #2AB

For Sale · Listing by Douglas Elliman Real Estate

140 5TH Avenue #2AB

Flatiron, Manhattan

$5,600,000

Interested in this property?
Active For Sale Co-op

$5,600,000

140 5TH Avenue #2AB

Flatiron, Manhattan

MLS® #RLS20114772

RLS at REBNY

Listing by Douglas Elliman Real Estate

3
Bedrooms
2.5
Baths
N/A
Sq. Ft.
1899
Year Built

Quick Summary

Bedrooms 3
Bathrooms 3 full, 1 half
Year Built 1899
Ownership Co-op
Maintenance $7,600/mo
Neighborhood Flatiron
Floor 2 of 13

Property Highlights

  • Views: City Lights, City
  • Exposure: East,North facing
  • Style: Loft architecture

Property Details

Type Co-op
Ownership Stock Cooperative
Total Rooms 6
Baths 2 Full, 1 Half
Floor 2 of 13
View City Lights, City
Exposure East,North
Pets Yes
Year Built 1899
Architectural Style Loft
Basement Other
Parcel # 0820-1002-00140-000-00002AB
Block/Lot 00820/7501

Listing History

Event Date Price Change
Listed Sep 14, 2026 $5,600,000 -
Currently Sep 14, 2026 $5,600,000 -

Description

A One-of-a-Kind Fifth Avenue Loft in the Heart of Flatiron At the corner of Fifth Avenue and 19th Street, a keyed elevator opens directly into more than 3,600 square feet of dramatic loft living - a rare downtown residence with extraordinary scale, soaring ceilings, exceptional light, and remarkable quiet. Ceilings rise more than 13 feet, while over 20 oversized windows frame Fifth Avenue and the historic Flatiron streetscape. The result is a home that feels open, bright, and distinctly New York, yet impressively private and removed from the energy outside. The expansive layout offers multiple living and entertaining spaces, creating a level of flexibility rarely found in a loft. There is room for formal and casual living, large-scale dining, intimate gatherings, working from home, and everyday lounging - all within a floor plan that feels both grand and comfortable. The renovated eat-in kitchen features Sub-Zero and Wolf appliances, a walk-in pantry, generous prep space, and exceptional storage. A nearly 500-square-foot den/media room is one of the home's standout spaces. With exposed brick and substantial proportions, it can function as a screening room, library, office, playroom, guest space, or second living room. The residence currently includes three bedrooms, one configured as a home gym. The primary suite features city-quiet windows, an oversized walk-in dressing room, and a separate storage room. A secondary bedroom includes a lofted bonus area ideal for additional storage, play, or creative use. Additional features include central air conditioning with Nest controls, a dedicated laundry room with a vented dryer and sink, two full bathrooms plus a powder room, and an extraordinary amount of storage throughout. 140 Fifth Avenue is a boutique pre-war cooperative in the heart of the Flatiron Historic District, moments from Union Square, Madison Square Park, top restaurants, shopping, transportation, and some of downtown Manhattan's most desirable neighborhoods. A truly distinctive Fifth Avenue loft offering dramatic volume, more than 20 windows, multiple entertaining spaces, exceptional quiet, and over 3,600 square feet in one of Flatiron's best locations.

Features & Amenities

Interior Features

High Ceilings Storage Building Other In Unit

Exterior Features

None

Building Amenities

Bike Storage

Appliances

Dishwasher Washer Dryer Allowed

Building Information

Building Data View Compliance & Permits
Total Units 18
Stories 13
Style Loft

Financial Details

Maintenance $7,600/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

99

Median Asking Price

$2.45M

Median $/Sqft

$1,782

Avg Days on Market

N/A

New This Week

23

Price Reduced

24%

Sold (30 Days)

24

Median Sale Price

$1.95M

Live data from RLS at REBNY • Updated 9/14/26, 9:57 AM EST

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Location

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140 5TH Avenue #2AB, Flatiron, New York County

Floor Plans

Floor Plan 1

Building Information

Official NYC property records for this building

1901
Year Built
125 years old
12
Floors
21
Residential Units
C6-4M
Zoning District
Condominiums Historic District: Ladies' Mile Historic District

Tax & Assessment

Assessed Value: $6,587,549
Land Value: $735,300
Exemptions: $30,420

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

Lot Area: 1,626 SF
Building Area: 42,845 SF
Built FAR: 26.35
Allowed FAR: 10

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 monthly maintenance are $7,600 per month. Confirm the exact amount with Milton Coste before making an offer.

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

According to MLS records, the building was constructed in 1899, making it approximately 127 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: Pets Allowed,Building Pets Allowed Comments:Pets Allowed. Contact Milton Coste for weight limits or breed restrictions.

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: RLS20114772
First Listed: 9/14/2026
On Market: 9/14/2026
Price Changed: 9/14/2026
Contract Date: 9/14/2026

Listing Courtesy of Douglas Elliman Real Estate - Matthew W Slosar

Listing Contact: (917) 326-1717

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 9/14/2026 at 1:57 PM UTC

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Flatiron Market Update

24 sales last 30 days · $2.45M median · 4.1 months supply

Read Full Report

New listings in this neighborhood

Quick Facts

Status Active Type Co-op Neighborhood Flatiron Borough Manhattan
County New York
Floor 2 of 13
Year Built 1899
First Listed 9/14/2026
Style Loft
Maintenance $7,600/mo

Monthly Costs Estimate

Down Payment 20%

$1,120,000

Interest Rate Loading...

Source: Freddie Mac PMMS

Loan Term 30 years

Est. Monthly Payment

$0

Principal & Interest $0
PMI (under 20% down) $0
Maintenance $7,600
Total Monthly $0

Estimates only. Consult a lender for exact figures.

Mansion tax applies at this price point

New York State charges the buyer a mansion tax on residential purchases at $1,000,000 or more. At this asking price the tier is $5M to $9,999,999 at 2.25%, applied to the whole purchase price. It is due in cash at closing and cannot be financed.

Estimated mansion tax at asking

$126,000

Run the numbers on a different offer price

Estimate based on the asking price. Confirm your own obligation with your real estate attorney.

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