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21 East 21st Street, New York, NY 10010 Property Information

21 East 21st Street, New York, NY 10010 Property Information

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

Primary address 21 East 21st Street
Neighborhood Flatiron District
Zip code 10010
Borough Manhattan
Block & lot 00850-0019

Sales & Tax Overview for 21 East 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

Lot & Building Information for 21 East 21st Street, New York

Lot sq. ft. 2,765
Lot dimensions 28 ft x 98.75 ft
Property type Elevator Apartment - Fireproof without Stores (D3)
Building sqft 14,840
Building dimensions 28 ft x 96 ft
Buildings on lot 1
Stories 6
Year built 1900
Year last altered 1977
Construction type
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Zoning & Use for 21 East 21st Street, New York

Zoning
Residential units (DOF) 26
Regulatory status Rent stabilized
Stabilized units 3
Residential sqft

Area Overview

Walk Score
Transit Score
Bike Score


School district 2
Community district 5
Closest police station 0.54 Miles
Closest fire station 0.15 Miles

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

Other Property Data for 21 East 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 21 East 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 21 East 21st Street, New York, NY 10010, including DOB violations, ECB violations, HPD violations and 311 complaints.

About 21 East 21st Street, New York

What is the year built & the total sq. ft. for 21 East 21st Street, New York, NY 10010?

21 East 21st Street, New York, NY 10010 was built in 1900 and has a total of 14,840 square feet.

What is the assessed value of 21 East 21st Street, New York, NY 10010 and the property tax paid?

Assessed at $1,741,050, the tax amount paid for 21 East 21st Street, New York, NY 10010 is $192,219.

When was 21 East 21st Street, New York, NY 10010 last sold?

21 East 21st Street, New York, NY 10010 was last sold in 11/01/2001.

How many residential units does this building have?

This building has 26 residential unit(s).

Ownership Information for 21 East 21st Street, New York

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Property owner name for 21 East 21st Street, New York, NY 10010
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Building contacts for 21 East 21st Street, New York, NY 10010
Building management:
Representatives (from permits):
Tenants:
Real Estate Reports:
Eliza Theiss, Jul 22, 2026 Prices Rise in 32 of NYC’s Leading Neighborhoods as City and Manhattan Hit Record Highs
Q2 2026 saw NYC and Manhattan reach historic highs, with Brooklyn and Queens marking close to new records as well. Meanwhile, Hudson Yards remained at the top, Central Midtown posted its highest price ever and Carroll Gardens marked its third consecutive quarter over $2 million
Laura Pop-Badiu, Jul 02, 2026 How to Find Foreclosed Homes Step-by-Step Using PropertyShark
To help real estate professionals find foreclosed homes in a timely and efficient manner, this guide breaks down every step of the research process — from understanding foreclosure status all the way to finding contact information for owners and looking past LLCs.
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Past Sales & Property History for 21 East 21st Street, New York

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

No recorded sales for this property.

Title Documents for 21 East 21st Street, New York

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Date Type Amount Party 1 Party 2 Doc image
06/23/2021 - R UCC3 Termination
(2021061800336005)
06/23/2021 - R Initial UCC1
(2021061800336004)
06/23/2021 - R
06/11/2021 - D
Assignment, Mortgage
(2021061800336003)
06/23/2021 - R
06/11/2021 - D
Assignment of Leases and Rents
(2021061800336002)
06/23/2021 - R
06/11/2021 - D
Agreement
(2021061800336001)
02/22/2021 - R UCC3 Continuation
(2021022200371001)
06/02/2016 - R Initial UCC1
(2016052500608001)
05/27/2016 - R UCC3 Termination
(2016052600820001)
05/27/2016 - R
05/24/2016 - D
Agreement
(2016052600820003)
05/27/2016 - R
05/24/2016 - D
Mortgage
(2016052600820002)
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R: Recorded date
D: Document date

Property Taxes for 21 East 21st Street, New York

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

Tax year: 2026-2027
Property tax: $192,220
Tax assessor's market value: $3,869,000
Assessed value: $1,741,050

Assessment History for 21 East 21st Street, New York

Here's the assessment & property tax history for 21 East 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 $3,241,000 $1,458,450 $1,458,450 12.439% $181,417 $181,417 +6.23%
2024/25 $3,036,000 $1,366,200 $1,366,200 12.5% $170,775 $170,775 +1.69%
2023/24 $2,985,000 $1,343,250 $1,343,250 12.502% $167,933 $167,933 -21.08%
2022/23 $4,039,000 $1,817,550 $1,734,750 12.267% $212,802 $212,802 +12.52%
2021/22 $3,435,000 $1,545,750 $1,545,750 12.235% $189,123 $189,123 -13.15%

Permits for 21 East 21st Street, New York

The complete history of permits filed for 21 East 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
09/04/2020 Alteration
06/18/2020 Alteration
03/13/2020 Alteration
01/29/2020 Alteration
06/18/2019 Alteration
10/05/2010 Alteration type 2
10/18/1996 Alteration type 1
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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)

Transportation

Distance to Subway
Closest station Broadway & 22nd St at NE Corner
Station lines N-R
Distance (miles) 0.061
View subway map

Neighbors for 21 East 21st Street, New York

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

Address Square feet Purchase date Purchase price
29 E 21st St, New York 10,795 02/27/1969
270 Park Ave S, New York 109,393 10/27/2009
26 E 22nd St, New York 28,604
35 E 21st St, New York 100,000 06/25/1999
19 E 21st St, New York 12,844 01/01/1996
928 Broadway, New York 76,389 12/31/2014 $372,000
933 Broadway, New York 11,130 03/09/2007 $10,600,000
155 5th Ave, New York 37,288 12/26/2012
149 5th Ave, New York 173,159 10/01/2014 $35,658,069
922 Broadway, New York 12,110 03/31/2004 $5,000,000
34 E 22nd St, New York 9,468 12/29/2006 $400,000
30 E 22nd St, New York 11,380
31 E 21st St, New York 8,300 01/01/2013 $2,769,455
28 E 22nd St, New York 19,226 04/08/1981
927 Broadway, New York 6,240 11/28/2014
27 E 21st St, New York 20,358 12/22/2020 $4,500,000
41 E 21st St, New York 61,957 03/26/2019 $32,175,000
7 E 20th St, New York 49,801
924 Broadway, New York 17,164 02/20/1980
40 E 21st St, New York 23,375
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