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15 West 20th Street 8A Flatiron District New York NY 10011
  1. Home
  2. 15 West 20th Street, 8A
15 West 20th Street 8A Flatiron District New York NY 10011
15 West 20th Street 8A Flatiron District New York NY 10011
15 West 20th Street 8A Flatiron District New York NY 10011
15 West 20th Street 8A Flatiron District New York NY 10011
15 West 20th Street 8A Flatiron District New York NY 10011
15 West 20th Street 8A Flatiron District New York NY 10011
15 West 20th Street 8A Flatiron District New York NY 10011
15 West 20th Street 8A Flatiron District New York NY 10011
15 West 20th Street 8A Flatiron District New York NY 10011
15 West 20th Street 8A Flatiron District New York NY 10011
15 West 20th Street 8A Flatiron District New York NY 10011
15 West 20th Street 8A Flatiron District New York NY 10011
15 West 20th Street 8A Flatiron District New York NY 10011
15 West 20th Street 8A Flatiron District New York NY 10011
15 West 20th Street 8A Flatiron District New York NY 10011
15 West 20th Street 8A Flatiron District New York NY 10011
15 West 20th Street 8A Flatiron District New York NY 10011
15 West 20th Street 8A Flatiron District New York NY 10011
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Altair 20

15 West 20th Street, 8A

Flatiron District | NY
Fifth Avenue & Avenue of the Americas

Schedule a Viewing
New This Week
$ 19,250
Active
Status
4
Rooms
2
Bedrooms
3
Bathrooms
2,259/210
ASF/ASM
12-24
Term [Months]
10/01/2025
Available
  • 15 West 20th Street, 8A
  • 4 Rooms
  • 2 Beds
  • 3 Baths
  • $ 19,250

Photos

15 West 20th Street 8A Flatiron District New York NY 10011
15 West 20th Street 8A Flatiron District New York NY 10011
15 West 20th Street 8A Flatiron District New York NY 10011
15 West 20th Street 8A Flatiron District New York NY 10011
15 West 20th Street 8A Flatiron District New York NY 10011
15 West 20th Street 8A Flatiron District New York NY 10011
15 West 20th Street 8A Flatiron District New York NY 10011
15 West 20th Street 8A Flatiron District New York NY 10011
15 West 20th Street 8A Flatiron District New York NY 10011
15 West 20th Street 8A Flatiron District New York NY 10011
15 West 20th Street 8A Flatiron District New York NY 10011
15 West 20th Street 8A Flatiron District New York NY 10011
15 West 20th Street 8A Flatiron District New York NY 10011
15 West 20th Street 8A Flatiron District New York NY 10011
15 West 20th Street 8A Flatiron District New York NY 10011
15 West 20th Street 8A Flatiron District New York NY 10011

Floor Plan

15 West 20th Street 8A Flatiron District New York NY 10011
15 West 20th Street 8A Flatiron District New York NY 10011

Description

 

Available October 1st - Unfurnished.  Access is permitted Monday through Thursday from 11:30 AM to 1:30 PM and 3:30 PM to 5:00 PM, and on weekends from 10:30 AM to 4:30 PM.

Opportunities like this are rare in this highly desirable Flatiron boutique condominium. 

This expansive 2,260 SF loft offers two bedrooms plus a home office (easily a third bedroom) and three full baths, all framed by 10-foot ceilings, abundant southern light, and fresh, top-to-bottom renovations.

A key-locked elevator opens directly into an impressive gallery that flows into a vast living and dining area with four oversized windows overlooking 20th Street. The gas fireplace with stone surround sets the tone for elegant entertaining, while the dining area easily seats eight. The home is equipped with electric shades and a Control4 smart home system that manages Sonos audio, lighting and more.

Unique to this residence, the kitchen has been completely opened to the living space and is anchored by a generous center island with seating. Outfitted with sleek Scavolini cabinetry, stone countertops and backsplash by Porcelanosa, and a full suite of high-end appliances - Sub-Zero refrigerator, Wolf range and oven, a second Miele oven, Miele dishwasher, built-in Miele espresso maker, two wine refrigerators, and a Miele microwave - it's a dream for both cooking and entertaining.

The bedroom wing is arranged for maximum privacy. The king-sized primary suite boasts a custom walk-in closet and a spa-caliber five-piece bath with double vanity, Robern medicine cabinets with built-in outlets, a rainfall shower, heated floors, an air-jet soaking tub with built-in television, and a separate water closet. The second bedroom is serviced by a full bath with glass-enclosed shower. A spacious home office (or third bedroom), full-size shelved laundry room, dual-zone central HVAC, wide-plank hardwood floors, and recessed lighting complete the home.

The Building

Originally constructed in 1906 and fully redeveloped by Extell Development into a luxury condominium, 15 West 20th Street - also known as the Altair - combines the character and scale of a pre-war building with the infrastructure, finishes, and amenities of a modern high-end residence. The facade, as captured above, is a striking example of restored architectural grandeur, and the lobby has been fully renovated to reflect the building's elevated design standards. With only 17 residences, it offers a true boutique living experience. Amenities include a part-time door person, fully equipped gym, common landscaped roof deck with grill and shaded seating, and oversize cage storage for each apartment.

The Neighborhood:

Situated on a quiet block in the heart of Flatiron, you're moments from Madison Square Park, the iconic Flatiron Building, and culinary landmarks like Eataly and ABC Kitchen. The neighborhood has flourished with exciting additions such as Pura Vida, the Ritz-Carlton with its NuBeluz rooftop lounge (one of the hottest spots in the city), the Virgin Hotel, and the exclusive NoMad Members Club with Cecconi's restaurant. World-class shopping, cultural venues, and multiple subway lines are all within easy reach.

Application Fees & Deposits (paid by tenant):

Application Processing Fee (non-refundable): $475

Credit Check Fee (non-refundable): $200 per applicant / per guarantor (if any)

Intercom Installation/Programming: $600

Move-In Deposit (refundable if no damage): $5,000

Call or email for a private showing. 

Access granted from 11:30 am to 1:30 pm and after 3:30 pm.

 

 

Available October 1st - Unfurnished.  Access is permitted Monday through Thursday from 11:30 AM to 1:30 PM and 3:30 PM to 5:00 PM, and on weekends from 10:30 AM to 4:30 PM.

Opportunities like this are rare in this highly desirable Flatiron boutique condominium. 

This expansive 2,260 SF loft offers two bedrooms plus a home office (easily a third bedroom) and three full baths, all framed by 10-foot ceilings, abundant southern light, and fresh, top-to-bottom renovations.

A key-locked elevator opens directly into an impressive gallery that flows into a vast living and dining area with four oversized windows overlooking 20th Street. The gas fireplace with stone surround sets the tone for elegant entertaining, while the dining area easily seats eight. The home is equipped with electric shades and a Control4 smart home system that manages Sonos audio, lighting and more.

Unique to this residence, the kitchen has been completely opened to the living space and is anchored by a generous center island with seating. Outfitted with sleek Scavolini cabinetry, stone countertops and backsplash by Porcelanosa, and a full suite of high-end appliances - Sub-Zero refrigerator, Wolf range and oven, a second Miele oven, Miele dishwasher, built-in Miele espresso maker, two wine refrigerators, and a Miele microwave - it's a dream for both cooking and entertaining.

The bedroom wing is arranged for maximum privacy. The king-sized primary suite boasts a custom walk-in closet and a spa-caliber five-piece bath with double vanity, Robern medicine cabinets with built-in outlets, a rainfall shower, heated floors, an air-jet soaking tub with built-in television, and a separate water closet. The second bedroom is serviced by a full bath with glass-enclosed shower. A spacious home office (or third bedroom), full-size shelved laundry room, dual-zone central HVAC, wide-plank hardwood floors, and recessed lighting complete the home.

The Building

Originally constructed in 1906 and fully redeveloped by Extell Development into a luxury condominium, 15 West 20th Street - also known as the Altair - combines the character and scale of a pre-war building with the infrastructure, finishes, and amenities of a modern high-end residence. The facade, as captured above, is a striking example of restored architectural grandeur, and the lobby has been fully renovated to reflect the building's elevated design standards. With only 17 residences, it offers a true boutique living experience. Amenities include a part-time door person, fully equipped gym, common landscaped roof deck with grill and shaded seating, and oversize cage storage for each apartment.

The Neighborhood:

Situated on a quiet block in the heart of Flatiron, you're moments from Madison Square Park, the iconic Flatiron Building, and culinary landmarks like Eataly and ABC Kitchen. The neighborhood has flourished with exciting additions such as Pura Vida, the Ritz-Carlton with its NuBeluz rooftop lounge (one of the hottest spots in the city), the Virgin Hotel, and the exclusive NoMad Members Club with Cecconi's restaurant. World-class shopping, cultural venues, and multiple subway lines are all within easy reach.

Application Fees & Deposits (paid by tenant):

Application Processing Fee (non-refundable): $475

Credit Check Fee (non-refundable): $200 per applicant / per guarantor (if any)

Intercom Installation/Programming: $600

Move-In Deposit (refundable if no damage): $5,000

Call or email for a private showing. 

Access granted from 11:30 am to 1:30 pm and after 3:30 pm.

 


Listing Courtesy of Serhant LLC

Features

A/C
Washer / Dryer

View / Exposure

City Views
North, South Exposures
15 West 20th Street 8A Flatiron District New York NY 10011

Building Details

15 West 20th Street 8A Flatiron District New York NY 10011
Condo
Ownership
Loft
Building Type
Part-Time Doorman
Service Level
Keyed Elevator
Access
Pets Allowed
Pet Policy
822/7504
Block/Lot
Post-War
Age
2001
Year Built
11/17
Floors/Apts

Building Amenities

Fitness Facility
Private Storage
Roof Deck

Building Statistics

$ 1,249 APPSF

Closed Sales Data [Last 12 Months]

15 West 20th Street 8A Flatiron District New York NY 10011

Contact

License Licensed As: Charles Mazalatis
Charles Mazalatis

Charles Mazalatis

License Licensed As: Charles Mazalatis

President & Licensed Real Estate Broker

W: 646-807-4946
M: 917-359-8934
Contact Agent Download VCard
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 REBNY Listing Service, Inc. All rights reserved. All information is intended only for the Registrant’s personal, non-commercial use. RLS Data display by Maz Group NY. Additional building data provided by On-Line Residential [OLR].
All information furnished regarding property for sale, rental or financing is from sources deemed reliable, but no warranty or representation is made as to the accuracy thereof and same is submitted subject to errors, omissions, change of price, rental or other conditions, prior sale, lease or financing or withdrawal without notice. All dimensions are approximate. For exact dimensions, you must hire your own architect or engineer.
Listing ID: 524307