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53 West 21st Street, New York, NY 10010 Property Information

Also known as: 55 W 21st St, New York, NY 10010

53 West 21st Street, New York, NY 10010 Property Information

Also known as: 55 W 21st St, New York, NY 10010

  • General
  • Owner
  • Documents
  • Tax
  • Permits
  • Neighborhood
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53 West 21st Street, New York, NY 10010 2
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Address

Primary address 53 West 21st Street
Secondary address 53-55 W 21st St
Neighborhood Flatiron District
Zip code 10010
Borough Manhattan
Block & lot 00823-0009

Sales & Tax Overview for 53 West 21st Street, New York

View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.

Tax class
Estimated property tax $274,707

Lot & Building Information for 53 West 21st Street, New York

Lot sqft 4,550
Lot dimensions 46 ft x 98.75 ft
Building class Predominant Retail with Other Uses (K4)
Building sqft 32,000
Building dimensions 46 ft x 97 ft
Buildings on lot 1
Stories 6
Year built 1910
Year last altered 1989
Construction type
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Zoning & Use for 53 West 21st Street, New York

Zoning
Residential units (DOF) 2
Commercial units 6
Residential sqft
Office sqft
Retail sqft

Area Overview

Walk Score
Transit Score
Bike Score


School district 2
Community district 5
Closest police station 0.29 Miles
Closest fire station 0.18 Miles

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

Other Property Data for 53 West 21st Street, New York

New York property reports include comprehensive occupancy, development and violation information. Create a free account to access valuable data points such as:

Floor area ratio (FAR) for 53 West 21st Street, New York, NY 10010, 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 53 West 21st Street, New York, NY 10010, including DOB violations, ECB violations, HPD violations and 311 complaints.

Alternate Addresses

You will find all alternate addresses for the property in this section.

  • 53-55 W 21st St, New York, NY 10010

About 53 West 21st Street, New York

How many square feet does 53 West 21st Street, New York, NY 10010 have?

This Predominant Retail with Other Uses (K4) located at 53 West 21st Street, New York, NY 10010 has a total of 32,000 square feet.

What is the year built & the current market value of 53 West 21st Street, New York, NY 10010?

53 West 21st Street, New York, NY 10010 was built in 1910 and has a current tax assessor's market value of $5,562,000.

How many commercial spaces does this building have?

This building has 6 commercial spaces available for lease. There are 1 active listings at this address.

Ownership Information for 53 West 21st Street, New York

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Property owner name for 53 West 21st Street, New York, NY 10010
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Building contacts for 53 West 21st Street, New York, NY 10010
Building management:
Representatives (from permits):
Tenants:

Spaces for Lease in 53 West 21st Street, New York

No photo available
53-55 West 21st Street
Listing type For Lease
Listing date 04/19/2023
Last updated 05/05/2026
View Listing
Spaces
Suite name Space type Lease rate Available space Brokers
53 West 21st Street 5th Floor General Office Listing price not available 5,000 Omar Sozkesen
Active Listings For This Property:
For Lease No photo available
53-55 West 21st Street
53 West 21st Street, New York
Property Office
Availability 1 Spaces listed / 5000 Sqft
Price Listing price not available
Real Estate Reports:
Laura Pop-Badiu, Dec 11, 2025 How to Build Property Owner Lists: Steps, Pro Tips & What to Avoid
In this guide, we’ll walk you step by step through how to build property owner lists inside the PropertyShark platform, how to customize them for your goals and how to avoid common mistakes.
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Explore the key features that professionals should look for when investing in a data provider for commercial real estate comps, follow our step-by-step guide on how to leverage PropertyShark to find comparables, and discover the most frequently asked questions on the topic.
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Past Sales & Property History for 53 West 21st Street, New York

Create a free account to view the complete sales history for 53 West 21st Street, New York, including title documents, transfer conditions, mortgages, liens, and pre-foreclosures.

No recorded sales for this property.

Title Documents for 53 West 21st Street, New York

To view the complete history of deeds, mortgages, assignments of leases and rents, and more, sign up for free. Available data goes back to 1966.

Date Type Amount Party 1 Party 2 Doc image
11/13/2025 - D
04/10/2026 - R
Assignment, Mortgage
(2026040901097002)
11/13/2025 - D
04/10/2026 - R
Assignment, Mortgage
(2026040901097001)
10/09/2025 - R UCC3 Termination
(2025100800636002)
10/07/2025 - D
10/09/2025 - R
Mortgage and Consolidation
(2025100800636005)
10/07/2025 - D
10/09/2025 - R
Assignment, Mortgage
(2025100800636004)
10/07/2025 - D
10/09/2025 - R
Termination of Assign of L&R
(2025100800636001)
03/25/2020 - R UCC3 Termination
(2020032500100001)
03/19/2020 - R Initial UCC1
(2020031900172006)
03/18/2020 - D
03/19/2020 - R
Assignment of Leases and Rents
(2020031900172005)
03/18/2020 - D
03/19/2020 - R
Agreement
(2020031900172004)
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R: Recorded date
D: Document date

Property Taxes for 53 West 21st Street, New York

Access detailed property tax data for 53 West 21st Street, New York, NY 10010. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.

Tax year: 2025-2026
Property tax: $244,978
Estimated property tax: $274,707
Tax assessor's market value: $5,562,000
Assessed value: $2,502,900

Assessment History for 53 West 21st Street, New York

Here's the assessment & property tax history for 53 West 21st Street, New York, including the evolution of the total tax rate and corresponding property tax.

Year Market value Assessed value Taxable Tax rate % Base tax Property tax Year over year change
2025/26 $5,562,000 $2,502,900 $2,258,280 10.848% $244,978 $244,978 -2.69%
2024/25 $5,455,000 $2,454,750 $2,339,190 10.762% $251,744 $251,744 -1.69%
2023/24 $5,398,000 $2,429,100 $2,417,670 10.592% $256,080 $256,080 +19.93%
2022/23 $4,457,000 $2,005,650 $2,005,650 10.646% $213,521 $213,521 +4.55%
2021/22 $4,220,000 $1,899,000 $1,899,000 10.755% $204,237 $204,237 -26.84%

Permits for 53 West 21st Street, New York

The complete history of permits filed for 53 West 21st 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
03/30/2026 Alteration
03/16/2026 Alteration
01/22/2026 Alteration
12/04/2025 Alteration
12/04/2025 Alteration
12/02/2025 Alteration
11/21/2025 Alteration
10/30/2025 Alteration
06/24/2025 Alteration
06/18/2025 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

Check out recently sold homes in Manhattan and see how their prices compare.

Risk

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

Transportation

Distance to Subway
Closest station 6th Ave & 23rd St at SE Corner
Station lines F-M
Distance (miles) 0.081
View subway map
Bus Routes
Name Av of the Americas/W 20 St
Line M7
Distance (miles) 0.053

Neighbors for 53 West 21st Street, New York

Here are the neighbors for 53 West 21st Street, New York, NY 10010.

Address Square feet Purchase date Purchase price
668 6th Ave, New York 6,673 11/08/2011 $4,400,000
5 W 21st St, New York 7,545 10/22/1996
164 5th Ave, New York 11,070 12/04/2020 $40,000,000
20 W 22nd St, New York 169,887 03/22/2000
676 Avenue of the Americas, New York 4,600 04/18/1995
166 5th Ave, New York 14,083 01/05/2000
168 5th Ave, New York 21,944 05/01/1980
28 W 22nd St, New York 27,410 11/28/2018 $31,500,000
64 W 21st St, New York 6,244 12/15/2004 $1,478,468
52 W 21st St, New York 5,118 10/14/2016 $6,625,000
35 W 20th St, New York 8,875
54 W 21st St, New York 142,532 10/04/1994
11 W 20th St, New York 22,918
664 6th Ave, New York 5,400 07/28/2015 $8,150,000
37 W 21st St, New York 151,236 11/01/2005
19 W 21st St, New York 113,284 10/01/2012 $10
4 W 22nd St, New York 29,453 10/01/1995
57 W 21st St, New York 5,238 11/01/2012 $4,176,000
670 6th Ave, New York 5,920 05/15/2014 $22,500,000
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