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21 West 20th Street, New York, NY 10011 Property Information

21 West 20th Street, New York, NY 10011 Property Information

  • General
  • Owner
  • Documents
  • Tax
  • Permits
  • Neighborhood
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21 West 20th Street, New York, NY 10011 4
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Address

Primary address 21 West 20th Street
Neighborhood Flatiron District
Zip code 10011
Borough Manhattan
Block & lot 00822-7506

Sales & Tax Overview for 21 West 20th Street, New York

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Tax class

Lot & Building Information for 21 West 20th Street, New York

Lot sqft 9,200
Lot dimensions 100 ft x 90 ft
Building class Special Condominium Billing Lot (R0)
Building sqft 89,288
Building dimensions 80 ft x 89 ft
Buildings on lot 2
Stories 16
Year built 1927
Year last altered 2014
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Zoning & Use for 21 West 20th Street, New York

Zoning
Residential units (DOF) 14
Commercial units 1
Residential sqft
Office sqft
Retail sqft

Area Overview

Walk Score
Transit Score
Bike Score


School district 2
Community district 5

View more neighborhood information such as transportation, nearby schools and risk designations in the dedicated tab.

Other Property Data for 21 West 20th Street, New York

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Floor area ratio (FAR) for 21 West 20th Street, New York, NY 10011, including commercial and residential FAR, FAR as built and usable floor area.
Development maps such as planimetric, zoning, urban landscape, and HPD alternative enforcement program maps.
Violations for 21 West 20th Street, New York, NY 10011, including DOB violations, ECB violations, HPD violations and 311 complaints.

About 21 West 20th Street, New York

What is the year built & the total sq. ft. for 21 West 20th Street, New York, NY 10011?

21 West 20th Street, New York, NY 10011 was built in 1927 and has a total of 89,288 square feet.

How many residential units does this building have?

This building has 14 residential unit(s) and 1 commercial spaces.

Ownership Information for 21 West 20th Street, New York

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Property owner name for 21 West 20th Street, New York, NY 10011
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Building contacts for 21 West 20th Street, New York, NY 10011
Building management:
Representatives (from permits):
Tenants:
Real Estate Reports:
Eliza Theiss, Apr 23, 2026 $4.6M Hudson Yards Maintains Top Spot, Luxury Sales in Malba Set $2.5M Price Record for Queens
Despite prices declining, Hudson Yards remained the most expensive NYC neighborhood, but TriBeCa’s growth closed the gap to under $400,000, while Malba set a new historic price record for Queens at $2.5 million, securing the highest ranking ever for the borough at #5.
Eliza Theiss, Mar 19, 2026 Cheaper in the City? Nearly 100 Communities in Suburban NYC Surpass $1M
New Yorkers planning a move to the suburbs increasingly find their options limited, after suburban home values shot up twice as fast as NYC medians over the last decade. While larger homes and better prices were long the norm outside the five boroughs, today, many NYC buyers find their option restricted to a handful of suburban markets.
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Past Sales & Property History for 21 West 20th Street, New York

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No recorded sales for this property.

Title Documents for 21 West 20th Street, New York

Data not available for this property.

Assessment History for 21 West 20th Street, New York

Data not available for this property.

Permits for 21 West 20th Street, New York

The complete history of permits filed for 21 West 20th Street, New York, including new construction or demolition permits, plus any work pertaining to plumbing, heating and sprinkler systems is available with a free account. Available data goes back to 1990.

Filing date Job type Job status Job description Initial cost
03/21/2025 Alteration
03/21/2025 Alteration
03/21/2025 Alteration
12/12/2024 Alteration
07/17/2024 Alteration
07/17/2024 Alteration
07/16/2024 Alteration
06/24/2024 Alteration
06/13/2024 Alteration
06/07/2024 Alteration
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Manhattan Commercial Market Stats

Access a detailed real estate market overview of Manhattan so you can assess current trends, property values, types of properties sold and transaction volume. View the median price per sqft in Manhattan and compare it to other boroughs in New York City.

Median Price/Sqft Q1/2026
$680
4.4% YoY
Median Price/Sqft Q4/2025
$550
-15.8% YoY
Median Price/Sqft 2025
$607
-2.5% YoY

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Risk

FEMA flood zone(s): X (See more on map)

Transportation

Distance to Subway
Closest station Broadway & 22nd St at NW Corner (Exit Only)
Station lines N-R
Distance (miles) 0.145
View subway map
Bus Routes
Name Av of the Americas/W 20 St
Line M7
Distance (miles) 0.09

Neighbors for 21 West 20th Street, New York

Here are the neighbors for 21 West 20th Street, New York, NY 10011.

Address Square feet Purchase date Purchase price
55 W 76th St, New York 9,559
23 W 116th St, New York 157,823
127 W 25th St, New York 89,762
534 W 42nd St, New York 8,973
482 Greenwich St, New York 19,367
226 A Mott St, New York
323 E 89th St, New York 7,976
124 W 23rd St, New York 58,905
250 Bowery, New York 51,184
11 Times Sq, New York 991,439
110 W 88th St, New York 09/12/2014 $1,100,000
357 1st Ave, New York 27,801
50 W 47th St, New York 691,519
11 E 68th St, New York 112,112
422 W 20th St, New York 47,306
374 Broome St, New York 38,356
205 E 42nd St, New York 464,419
180 10th Ave, New York 140,360
481 Washington St, New York 52,568
238 Thompson St, New York 91,104
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