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21 Audubon Avenue, New York, NY 10032 Property Information

21 Audubon Avenue, New York, NY 10032 Property Information

  • General
  • Owner
  • Documents
  • Tax
  • Permits
  • Neighborhood
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21 Audubon Avenue, New York, NY 10032 2
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Address

Primary address 21 Audubon Avenue
Secondary address 513-529 W 166th St
Neighborhood Washington Heights
Zip code 10032
Borough Manhattan
Block & lot 02123-0048

Sales & Tax Overview for 21 Audubon Avenue, 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 $746,582

Lot & Building Information for 21 Audubon Avenue, New York

Lot sqft 14,250
Lot dimensions 100 ft x 145 ft
Building class Health Center, Child Center, Clinic (I5)
Building sqft 68,625
Building dimensions 100 ft x 145 ft
Buildings on lot 1
Stories 6
Year built 1925
Year last altered 1994
Construction type
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Zoning & Use for 21 Audubon Avenue, New York

Zoning
Commercial units 1
Office sqft
Conversion feasibility index

Area Overview

Walk Score
Transit Score
Bike Score


School district 6
Community district 12
Closest police station 0.10 Miles
Closest fire station 0.14 Miles

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

Other Property Data for 21 Audubon Avenue, New York

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Floor area ratio (FAR) for 21 Audubon Avenue, New York, NY 10032, 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 Audubon Avenue, New York, NY 10032, including DOB violations, ECB violations, HPD violations and 311 complaints.

Alternate Addresses

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

  • 513-529 W 166th St, New York, NY 10032
  • 19-25 Audubon Ave, New York, NY 10032

About 21 Audubon Avenue, New York

What is the year built & the total sq. ft. for 21 Audubon Avenue, New York, NY 10032?

21 Audubon Avenue, New York, NY 10032 was built in 1925 and has a total of 68,625 square feet.

What is the assessed value of 21 Audubon Avenue, New York, NY 10032 and the property tax paid?

Assessed at $7,042,950, the tax amount paid for 21 Audubon Avenue, New York, NY 10032 is $717,614. For the next year, the tax amount for 21 Audubon Avenue, New York, NY 10032 is estimated at $746,582.

When was 21 Audubon Avenue, New York, NY 10032 last sold?

21 Audubon Avenue, New York, NY 10032 was last sold in 01/01/2001.

Ownership Information for 21 Audubon Avenue, New York

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Property owner name for 21 Audubon Avenue, New York, NY 10032
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Building contacts for 21 Audubon Avenue, New York, NY 10032
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 Audubon Avenue, New York

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

No recorded sales for this property.

Title Documents for 21 Audubon Avenue, New York

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Date Type Amount Party 1 Party 2 Doc image
01/01/2001 - D
03/27/2001 - R
Deed
(1260007598126)
05/20/1997 - R Certificate
(1820005615682)
09/24/1969 - R Assignment, Mortgage
(1590008464459)
           
           
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R: Recorded date
D: Document date

Property Taxes for 21 Audubon Avenue, New York

Access detailed property tax data for 21 Audubon Avenue, New York, NY 10032. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.

Tax year: 2025-2026
Property tax: $717,615
Estimated property tax: $746,582
Tax assessor's market value: $15,651,000
Assessed value: $7,042,950

Assessment History for 21 Audubon Avenue, New York

Here's the assessment & property tax history for 21 Audubon Avenue, 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 $15,651,000 $7,042,950 $6,615,180 10.848% $717,615 $717,615 +0.18%
2024/25 $15,422,000 $6,939,900 $6,655,770 10.762% $716,294 $716,294 +1.32%
2023/24 $15,111,000 $6,799,950 $6,674,220 10.592% $706,933 $706,933 +3.57%
2022/23 $14,248,000 $6,411,600 $6,411,600 10.646% $682,579 $682,579 +7.91%
2021/22 $13,070,000 $5,881,500 $5,881,500 10.755% $632,555 $632,555 -11.57%

Permits for 21 Audubon Avenue, New York

The complete history of permits filed for 21 Audubon Avenue, 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
10/02/2025 Alteration
07/16/2024 Alteration
08/31/2023 Alteration
05/08/2023 Alteration
02/02/2023 Alteration
02/02/2023 Alteration
01/30/2023 Alteration
11/21/2022 Alteration
11/10/2022 Alteration
06/30/2020 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 Saint Nicholas Ave & 168th St at SE Corner
Station lines A-C
Distance (miles) 0.099
View subway map
Bus Routes
Name Audubon Av/W 165 St
Line M2
Distance (miles) 0.037

Neighbors for 21 Audubon Avenue, New York

Here are the neighbors for 21 Audubon Avenue, New York, NY 10032.

Address Square feet Purchase date Purchase price
520 W 163rd St, New York 53,384 07/19/2010 $16,700,000
516 W 167th St, New York 15,345 11/30/2015 $10,500,000
2140 Amsterdam Ave, New York 2,375 07/01/1998
502 W 167th St, New York 8,700 11/07/2018 $3,332,000
530 W 163rd St, New York 33,522 07/19/2010 $16,700,000
2142 Amsterdam Ave, New York 24,074 11/23/2010 $475,000
2134 Amsterdam Ave, New York 37,931 05/30/2025 $15,500,000
548 W 165th St, New York 3,580 06/30/2022
552 W 165th St, New York 3,724 01/22/1985
508 W 167th St, New York 18,216 04/17/1997
504 W 167th St, New York 15,360 05/30/2008 $2,785,000
2150 Amsterdam Ave, New York 4,710 12/16/1996
27 Audubon Ave, New York 12,800 11/30/2015 $10,500,000
506 W 166th St, New York 04/09/1984
515 W 165th St, New York 7,700
512 W 167th St, New York 1,408 11/09/2000
500 W 167th St, New York 8,809 05/12/1993
501 W 165th St, New York 71,783
508 W 166th St, New York 49,105 10/17/2001
1 Audubon Ave, New York 40,122 12/01/2005
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