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63 West 73rd Street, New York, NY 10023 Property Information

63 West 73rd Street, New York, NY 10023 Property Information

  • General
  • Owner
  • Documents
  • Tax
  • Permits
  • Neighborhood
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63 West 73rd Street, New York, NY 10023 2
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Address

Primary address 63 West 73rd Street
Neighborhood Upper West Side
Zip code 10023
Borough Manhattan
Block & lot 01126-0003

Sales & Tax Overview for 63 West 73rd 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 $79,145

Lot & Building Information for 63 West 73rd Street, New York

Lot sqft 2,043
Lot dimensions 20 ft x 102.17 ft
Building class Converted Dwellings or Rooming House (C5)
Building sqft 5,062
Building dimensions 20 ft x 68 ft
Buildings on lot 1
Stories 4
Year built 1910
Year last altered 1985
Construction type
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Zoning & Use for 63 West 73rd Street, New York

Zoning
Residential units (DOF) 10
Residential sqft

Area Overview

Walk Score
Transit Score
Bike Score


School district 3
Community district 7
Closest police station 0.41 Miles
Closest fire station 0.29 Miles

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

Other Property Data for 63 West 73rd 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 63 West 73rd Street, New York, NY 10023, 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 63 West 73rd Street, New York, NY 10023, including DOB violations, ECB violations, HPD violations and 311 complaints.

About 63 West 73rd Street, New York

How many square feet does 63 West 73rd Street, New York, NY 10023 have?

This Converted Dwellings or Rooming House (C5) located at 63 West 73rd Street, New York, NY 10023 has a total of 5,062 square feet.

What is the year built & the current market value of 63 West 73rd Street, New York, NY 10023?

63 West 73rd Street, New York, NY 10023 was built in 1910 and has a current tax assessor's market value of $3,130,000.

Ownership Information for 63 West 73rd Street, New York

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Property owner name for 63 West 73rd Street, New York, NY 10023
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Building contacts for 63 West 73rd Street, New York, NY 10023
Building management:
Representatives (from permits):
Tenants:
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.
Laura Pop-Badiu, Sep 10, 2025 How to Find Comps for Commercial Real Estate: A Step-by-Step GuideĀ 
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Past Sales & Property History for 63 West 73rd Street, New York

Create a free account to view the complete sales history for 63 West 73rd Street, New York, including title documents, transfer conditions, mortgages, liens, and pre-foreclosures.

No recorded sales for this property.

Title Documents for 63 West 73rd 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
05/01/2024 - D
05/08/2024 - R
Satisfaction of Mortgage
(2024050700771001)
04/04/2024 - D
04/08/2024 - R
Satisfaction of Mortgage
(2024040500923001)
11/30/2017 - D
01/02/2018 - R
Both RPTT and RETT
(2017122900902001)
02/06/2013 - R UCC3 Termination
(2013020100003001)
01/29/2013 - D
03/12/2013 - R
Termination of Assign of L&R
(2013020100001004)
01/29/2013 - D
03/12/2013 - R
Agreement
(2013020100001003)
01/29/2013 - D
03/12/2013 - R
Mortgage
(2013020100001002)
01/29/2013 - D
03/12/2013 - R
Assignment, Mortgage
(2013020100001001)
05/01/2012 - R UCC3 Continuation
(2012022100638001)
01/01/2007 - D
08/31/2007 - R
UCC3 Termination
(2007082701762006)
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R: Recorded date
D: Document date

Property Taxes for 63 West 73rd Street, New York

Access detailed property tax data for 63 West 73rd Street, New York, NY 10023. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.

Tax year: 2025-2026
Property tax: $79,145
Estimated property tax: $79,145
Tax assessor's market value: $3,130,000
Assessed value: $1,408,500

Assessment History for 63 West 73rd Street, New York

Here's the assessment & property tax history for 63 West 73rd 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 $3,130,000 $1,408,500 $636,267 12.439% $79,145 $79,145 +2.71%
2024/25 $2,608,000 $1,173,600 $616,435 12.5% $77,054 $77,054 +7.97%
2023/24 $2,423,000 $1,090,350 $570,818 12.502% $71,364 $71,364 +10.06%
2022/23 $3,029,000 $1,363,050 $528,588 12.267% $64,842 $64,842 +8.28%
2021/22 $3,563,000 $1,603,350 $489,436 12.235% $59,882 $59,882 -0.26%

Permits for 63 West 73rd Street, New York

The complete history of permits filed for 63 West 73rd 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.

No recorded permits for this property.

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 Central Park West & 72nd St at NW Corner
Station lines B-C
Distance (miles) 0.152
View subway map
Bus Routes
Name Columbus Av/W 75 St
Line M11
Distance (miles) 0.05

Neighbors for 63 West 73rd Street, New York

Here are the neighbors for 63 West 73rd Street, New York, NY 10023.

Address Square feet Purchase date Purchase price
65 W 73rd St, New York 8,100 07/14/2005
42 W 73rd St, New York 4,820 07/14/2005
57 W 73rd St, New York 5,274 09/20/2002
47 W 73rd St, New York 5,892 04/20/2000
23 W 73rd St, New York 294,289 04/26/2004
55 W 73rd St, New York 6,375 01/29/2008 $7,733,300
49 W 73rd St, New York 7,175 08/13/2015
34 W 73rd St, New York 5,181 10/29/2015
46 W 73rd St, New York 22,788 10/31/2023
53 W 73rd St, New York 6,255 10/15/2007 $6,100,000
44 W 73rd St, New York 5,802 04/11/2014
67 W 73rd St, New York 13,800 07/14/2005
61 W 73rd St, New York 7,375 05/21/2021 $2,075,000
43 W 73rd St, New York 6,485 01/12/2017 $15,500,000
41 W 73rd St, New York 6,670 03/16/2007
41 W 72nd St, New York 141,885
38 W 73rd St, New York 5,190 06/10/1998
45 W 73rd St, New York 5,292 10/08/2025
48 W 73rd St, New York 34,869 10/31/2023
40 W 73rd St, New York 6,166 07/14/2005
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