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521 West 37th Street, New York, NY 10018 Property Information

Also known as: 523 W 37th St, New York, NY 10018

521 West 37th Street, New York, NY 10018 Property Information

Also known as: 523 W 37th St, New York, NY 10018

  • General
  • Owner
  • Documents
  • Tax
  • Permits
  • Neighborhood
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521 West 37th Street, New York, NY 10018 2
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Address

Primary address 521 West 37th Street
Secondary address 521-523 W 37th St
Neighborhood Clinton - Hell's Kitchen
Zip code 10018
Borough Manhattan
Block & lot 00709-0023

Sales & Tax Overview for 521 West 37th Street, New York

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

Purchase date 03/11/2003
Purchase price $5,850,000
Tax class

Lot & Building Information for 521 West 37th Street, New York

Lot sq. ft. 4,937
Lot dimensions 50 ft x 98.75 ft
Property type Multi-Story Retail Building (2 or More) (K2)
Building sqft 12,773
Building dimensions 50 ft x 98 ft
Buildings on lot 1
Stories 3
Year built 1920
Year last altered 2024
Construction type
Status
Status date
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Zoning & Use for 521 West 37th Street, New York

Zoning
Commercial units 1
Retail sqft

Area Overview

Walk Score
Transit Score
Bike Score


School district 2
Community district 4
Closest police station 0.28 Miles
Closest fire station 0.12 Miles

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

Other Property Data for 521 West 37th 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 521 West 37th Street, New York, NY 10018, 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 521 West 37th Street, New York, NY 10018, including DOB violations, ECB violations, HPD violations and 311 complaints.

Alternate Addresses

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

  • 521-523 W 37th St, New York, NY 10018

About 521 West 37th Street, New York

How many sq. ft. does 521 West 37th Street, New York, NY 10018 have & what is the price per sq. ft?

This Multi-Story Retail Building (2 or More) (K2) located at 521 West 37th Street, New York, NY 10018 has a total of 12,773 square feet and a current price per square foot of $457.

What is the year built & the current market value of 521 West 37th Street, New York, NY 10018?

521 West 37th Street, New York, NY 10018 was built in 1920 and has a current tax assessor's market value of $4,892,000.

How many commercial spaces does this building have?

This building has 1 commercial spaces available for lease.

Ownership Information for 521 West 37th Street, New York

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Property owner name for 521 West 37th Street, New York, NY 10018
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Building contacts for 521 West 37th Street, New York, NY 10018
Building management:
Representatives (from permits):
Tenants:
Real Estate Reports:
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Past Sales & Property History for 521 West 37th Street, New York

Create a free account to view the complete sales history for 521 West 37th Street, New York, including title documents, transfer conditions, mortgages, liens, and pre-foreclosures.

Purchase date Purchase price Buyer name Seller name
03/11/2003 $5,850,000

Title Documents for 521 West 37th 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
05/16/2023 - D
05/16/2023 - R
Condemnation Proceedings
(2023051600547001)
02/21/2023 - D
05/16/2023 - R
Maps
(2023051600595001)
02/08/2023 - D
02/27/2023 - R
Satisfaction of Mortgage
(2023022300894003)
02/08/2023 - D
02/27/2023 - R
Satisfaction of Mortgage
(2023022300894002)
02/08/2023 - D
02/27/2023 - R
Satisfaction of Mortgage
(2023022300894001)
11/03/2006 - D
11/06/2006 - R
Maps
(2006102000927001)
10/20/2004 - D
11/01/2004 - R
Zoning Lot Description
(2004102602525002)
09/30/2004 - D
11/01/2004 - R
Certificate
(2004102602525001)
07/29/2004 - D
10/12/2004 - R
Declaration
(2004092901983001)
02/05/2004 - D
03/17/2004 - R
Satisfaction of Mortgage
(2004021102261001)
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R: Recorded date
D: Document date

Property Taxes for 521 West 37th Street, New York

Access detailed property tax data for 521 West 37th Street, New York, NY 10018. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.

Tax year: 2025-2026
Property tax: $0
Tax assessor's market value: $4,892,000
Assessed value: $2,201,400
Exemptions granted by city:

Assessment History for 521 West 37th Street, New York

Here's the assessment & property tax history for 521 West 37th 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 $4,892,000 $2,201,400 $0 10.848% $207,829 $0 n/a
2024/25 $4,821,000 $2,169,450 $0 10.762% $195,876 $0 n/a
2023/24 $4,055,000 $1,824,750 $1,746,630 10.592% $185,003 $185,003 +2.60%
2022/23 $3,865,000 $1,739,250 $1,693,710 10.646% $180,312 $180,312 +3.80%
2021/22 $3,654,000 $1,644,300 $1,615,230 10.755% $173,718 $173,718 +7.25%

Permits for 521 West 37th Street, New York

The complete history of permits filed for 521 West 37th 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
02/02/2026 Full demolition
11/06/2025 Alteration
07/03/2025 Alteration
07/02/2025 Full demolition
05/29/2025 Full demolition
11/04/2024 Full demolition
03/14/2024 Full demolition
12/08/2021 Alteration
09/29/2021 Alteration
08/29/2013 Alteration type 2
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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
$797
19.7% YoY
Median Price/Sqft Q4/2025
$606
-17.5% YoY
Median Price/Sqft 2025
$656
-5.9% YoY

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

Risk

FEMA flood zone(s): X (See more on map)
Hurricane evacuation zone: 5 (See more on map)

Transportation

Distance to Subway
Closest station Hudson Blvd East Between 33rd St & 34th St (North Entrance)
Station lines 7
Distance (miles) 0.188
View subway map
Bus Routes
Name 10 Av/W 37 St
Line M11
Distance (miles) 0.078

Neighbors for 521 West 37th Street, New York

Here are the neighbors for 521 West 37th Street, New York, NY 10018.

Address Square feet Purchase date Purchase price
555 W 38th St, New York 445,590 08/23/2018
550 W 37th St, New York 9,000 03/08/2019 $78,673,006
550 W 38th St, New York 10,000 10/26/1983
547 W 37th St, New York 7,347 12/26/2012
549 W 37th St, New York 9,875 07/24/1995
522 W 38th St, New York 24,658 02/07/2005 $15,785,000
538 W 38th St, New York 9,600 01/10/2003
505 W 38th St, New York 2,300 12/10/2010 $40,500,000
462 11th Ave, New York 4,938 10/01/2014 $35,658,069
456 11th Ave, New York 2,637 09/30/1985
501 10th Ave, New York 203,400 12/10/2010 $40,500,000
528 W 39th St, New York 51,845 02/04/2013 $27,862,825
545 W 37th St, New York 09/28/2012 $26,500,000
460 11th Ave, New York 2,500 11/01/1983
522 W 37th St, New York 6,957 08/03/2017 $5,000,000
514 W 39th St, New York 14,200 01/31/1980
450 11th Ave, New York 264,540 09/24/2013 $35,000,000
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