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4 West 21st Street, NYC - Condo Apartments
4 West 21st Street, NYC - Condo Apartments
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4 West 21st Street

4 West 21st Street

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

4 West 21st Street Location Map
  • Apartments For Sale (2) $987 Avg. price/ft2
  • For Rent (1)
  • Recent Sales (10) $885 Avg. price/ft2
  • All Units in Building (56)
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Unit #
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View Full Sales History

Overview of 4 West 21st Street

4 West 21st Street is a 17 story boutique condop completed in 2006, featuring 56 apartments designed by renowned architect Hugh Hardy of H3 Hardy Collaboration Architecture for The Brodsky Organization. The building stands out with its distinctive façade of flush and indented windows creating alternating two story high window rectangles, which overlaps a three story high façade grid for rich visual modulation. It is located just off Fifth Avenue in the heart of the Flatiron District, with easy access to Union Square, Gramercy, Chelsea, and Midtown.

The apartment mix includes 5 one bedroom units, 37 two bedroom units, 4 two bedroom units with terraces, 5 three bedroom units, and 2 penthouses. Apartments feature floor-to-ceiling windows, hardwood floors, and high ceilings approaching 10 feet. 

Open kitchens are outfitted with Poliform Varenna high gloss lacquer cabinets, Sub-Zero and Miele appliances, and Pied Auberge stone countertops. Bathrooms, designed by Antony Todd, feature Robern medicine cabinets and signature Kohler Tea For Two bathtubs, with many primary suites including walk-in closets and spa-like five fixture baths. Many apartments boast both north and south exposures, in-unit washer/dryers, central air conditioning, and electronic shades.

As a full service condop, the building provides 24 hour doorman service, a state-of-the-art fitness center, landscaped courtyard with children's playground, on-site parking garage with space for over 100 cars, and bike storage. The condop structure allows condo like rules, permitting pets, pied-à-terre use, co-purchasing, unlimited subletting, and investor ownership.

Year Built
2006
Apartments
56
Floors
17
Pets: Allowed
Neighborhood
Min Down
20%
56Apartments
View All Past
Sales & Rentals
in Building

Amenities

  • Attended Lobby
  • FT Doorman
  • High-Rise
  • Post War
  • Central AC
  • Health Club
  • Elevator
  • Fitness Center
  • Rooftop Terrace
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Nearby Subways

  1. N
  2. R
at Broadway 0.12 miles
  1. M
  2. F
at 6th Ave 0.18 miles
  1. 6
at Park Ave 0.25 miles
  1. 1
  2. 2
  3. 3
  4. L
at 6th Ave and 16th 0.29 miles
  1. Q
  2. 4
  3. 5
at Broadway and 16th 0.33 miles

Pros & Cons

  • Close to Subway
  • Concierge
  • Garage
  • Landscaped garden
  • Very handsome building
  • Very good public transportation
  • Excellent Flatiron/Chelsea location
  • Full service building with 24 hour doorman and live-in superintendent
  • High end appliances including Sub-Zero and Miele
  • In-unit washer and dryer
  • Spacious layouts with high ceilings and floor-to-ceiling windows
  • Landscaped roof deck and terrace
  • On-site parking garage
  • Fitness center
  • Bike storage
  • Central air conditioning
  • Pet friendly
  • Condop with condo rules: allows pied-à-terre, co-purchasing, and subletting
  • Prime Flatiron/Chelsea location, close to Union Square, Madison Square Park, and multiple subway lines
  • Designed by renowned architect Hugh Hardy
  • No sidewalk landscaping
  • No balconies

CityRealty Rating

26
/44
Architecture
+
26
/36
Location
+
16
/39
Features
+
8
Editor’s Points
=
76
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

Broker & Buyer Comments

This "sophisticated" Flatiron condop offers "prime Fifth Avenue positioning" with a "coveted location" between Chelsea and Flatiron. The "new construction" boasts "dramatic floor-to-ceiling windows" with "stunning skyline views," while "luxury amenities" include a "fully equipped gym," 24-hour concierge, garage and "landscaped terrace." "Exceptional convenience" to multiple subway lines and "world-class shopping" make this an "ideal urban sanctuary."

Sales History by Apartment Size

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