Altair 20, 15 West 20th Street, NYC - Condo Apartments

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Altair 20,
15 West 20th Street

Condo located in Flatiron/Union Square, between Fifth Avenue & Sixth Avenue

Recent Sales (3)
All Units in Building (19)

Apt. 3B

2 beds

3 baths

2,322 ft²

$2,900,000 -10.8%

$1,249

$3,250,000

Mar 22, 2022

Apt. 5A

2 beds

3 baths

2,259 ft²

$2,850,000 -8.1%

$1,262

$3,100,000

Feb 19, 2021

Apt. 6A

2 beds

3 baths

2,322 ft²

$2,685,000 -10.4%

$1,156

$2,995,000

Feb 17, 2021

View Full Sales History

Overview of Altair 20 at 15 West 20th Street

Altair 20 is a boutique condominium in the bones of a Neo-Renaissance store-and-loft building in the Ladies Mile Historic District. A part-time doorman and live-in superintendent are on staff, and amenities include a La Palestra fitness center, storage, and a landscaped roof deck with cabanas and grills. Pets are welcome.

Altair 20 is located at 15 West 20th Street near Eataly, Trader Joe's, Madison Square Park, Union Square Park, and acclaimed restaurants like Eleven Madison Park. It is in the heart of the Flatiron District near NoMad, Chelsea, Union Square, and Gramercy. The N/R/W, F/M, 6, 1, and PATH trains are close by.

Year Built

1906

Converted: 2006

Apartments

Floors

Pets: Allowed

Neighborhood

Flatiron/Union Square (Manhattan)

Min Down

20%

19Apartments

View All Past
Sales & Rentals
in Building

Amenities

Pre War
Central AC
Intercom
Rooftop Terrace
Elevator
Outdoor Entertainment Space
In-Unit Washer/Dryer
Fireplaces
Landmarked
Terraces / Balconies

Shh... Many units sell without being publicly listed.

Learn more about off-market listings at Altair 20!

Area Map StreetView

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Nearby Subways

at Broadway 0.15 miles

at 6th Ave 0.18 miles

at 6th Ave and 16th 0.26 miles

at Park Ave 0.29 miles

at Broadway and 16th 0.33 miles

at 8th Ave and 25th 0.50 miles

Carter’s Review

"This handsome building at 15 West 20th Street between Fifth Avenue and the Avenue of the Americas was erected in 1906 and converted to a residential condominium by Extell Development a century later.

The 11-story has 19 apartments."
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Who's Carter?

Pros & Cons

Sidewalk landscaping
Good location in Flatiron District
Storage
Live-in superintendent
Permits pets
Part-time doorman
Roof deck with cabanas and grill
Close to Subway

No balconies
No swimming pool
No concierge

CityRealty Rating

/44

Architecture

/36

Location

/39

Features

Editor’s Points

CITYREALTY
RATING

How is the CityRealty Rating calculated?
Architecture

30+ remarkable

20-29 distinguished

11-19 average

< 11 below average
Location

27+ remarkable

18-26 distinguished

9-17 average

< 9 below average
Features

22+ remarkable

16-21 distinguished

9-15 average

< 9 below average
CityRealty’s Ratings Explained

Broker & Buyer Comments

Add Your Own Comment

This "boutique" prewar-turned-condo offers "exclusive privacy" with "just two residences per floor." The "tranquil" atmosphere begins in the "artfully designed" lobby, while the "spa-like" La Palestra fitness center and "harmoniously landscaped" roof deck with cabanas provide "resort-style" amenities. Located in the "hip" Flatiron district, it's "steps from" Madison Square Park and "world-class dining." The "prime" location off Fifth Avenue puts residents within "easy reach" of multiple subway lines and "coveted" shopping destinations like Eataly and Trader Joe's.

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Pricing Comparison of Similar Buildings

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Editorial Coverage

Alternate Address

13 West 20th Street

One Wall Street

at the southeast corner of Broadway

Financial District

Modern living, classic elegance. A visionary transformation of a downtown art deco masterpiece. 100,000 SF of amenities | Buyer incentives | Move-in ready

Studios starting at $895,000
1 beds starting at $1,350,000
2 beds starting at $1,995,000
3 beds starting at $2,995,000

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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 and for no listing shall the number of bedrooms listed be considered a legal conclusion.

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An equal housing opportunity

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Altair 20,15 West 20th Street

Condo located in Flatiron/Union Square, between Fifth Avenue & Sixth Avenue

Overview of Altair 20 at 15 West 20th Street

Amenities

Shh... Many units sell without being publicly listed.

Maps & 3D Aerial Views

Nearby Subways

Carter’s Review

Pros & Cons

CityRealty Rating

How is the CityRealty Rating calculated?

Broker & Buyer Comments

Sales History

Sales Summary

Sales History by Apartment Size

Pricing Comparison of Similar Buildings

Editorial Coverage

Alternate Address

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Altair 20,
15 West 20th Street

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