New York City » 10010 » E 21st St » 28 E 21st St

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

Q: How many residential units does this building have?

This building has 7 residential units and 0 commercial spaces.

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Address

Primary address	28 East 21st Street
Neighborhood	Flatiron District

Zip code	10010
Borough	Manhattan
Block & lot	00849-0057

Sales & Tax Overview for 28 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	Register
Estimated property tax	$94,408

Lot & Building Information for 28 East 21st Street, New York

Lot sq. ft.	2,750
Lot dimensions	25 ft x 110 ft
Property type	Walk-up Cooperative Building (Other than Condominiums) (XC6)
Building sqft	5,950
Building dimensions	25 ft x 56 ft
Buildings on lot	1
Stories	4

Year built	1925
Year last altered	2012
Frontage	East 21 Street (narrow)
Nearest wide street	Broadway
Distance to wide street	Register

Zoning & Use for 28 East 21st Street, New York

Zoning	Register
Residential units (DOF)	7
Regulatory status	Rent stabilized
Stabilized units	1

Residential sqft	Register

Units & Related Parcels

Unit	Sale Date	Sale Price	Sqft	Price/Sqft
Unit 1B	08/01/2008	Register
Unit 28
Unit 2A,B	08/03/2021	Register
Unit 2A	05/13/2004
Unit 2B
Unit 3A,B
Unit 3A	12/16/2015	Register	650	Register
Unit 3B	08/23/2012	Register	650	Register
Unit 4A,B	12/09/2020	Register
Unit 4A	02/26/2013	Register
Unit 4B	02/26/2013	Register
Unit 5A
Unit PHA	05/04/2006	Register

Area Overview

Walk Score

Transit Score

Bike Score

School district	2
Community district	5

Closest police station	0.55 Miles
Closest fire station	0.13 Miles

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

Other Property Data for 28 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 28 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 28 East 21st Street, New York, NY 10010, including DOB violations, ECB violations, HPD violations and 311 complaints.

About 28 East 21st Street, New York

What is the year built & the total sq. ft. for 28 East 21st Street, New York, NY 10010?

28 East 21st Street, New York, NY 10010 was built in 1925 and has a total of 5,950 square feet.

What is the assessed value of 28 East 21st Street, New York, NY 10010 and the property tax paid?

Assessed at $1,828,800, the tax amount paid for 28 East 21st Street, New York, NY 10010 is $93,201. For the next year, the tax amount for 28 East 21st Street, New York, NY 10010 is estimated at $94,408.

When was 28 East 21st Street, New York, NY 10010 last sold?

28 East 21st Street, New York, NY 10010 was last sold in 04/27/2021.

How many residential units does this building have?

This building has 7 residential unit(s).

Ownership Information for 28 East 21st Street, New York

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Property owner name for 28 East 21st Street, New York, NY 10010

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Building contacts for 28 East 21st Street, New York, NY 10010

Building management:	Register
Representatives (from permits):	Register
Tenants:	Register

Commercial Real Estate nearby

Real Estate Reports:

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Past Sales & Property History for 28 East 21st Street, New York

Create a free account to view the complete sales history for 28 East 21st Street, New York, including title documents, transfer conditions, mortgages, liens, and pre-foreclosures.

No recorded sales for this property.

Title Documents for 28 East 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
02/06/2026 - R	UCC3 Continuation (2026020501015001)
04/15/2024 - R	UCC3 Amendment (2024041500374001)
05/26/2021 - R	Initial UCC1 (2021052601392001)
05/18/2021 - R 04/27/2021 - D	Termination of Assign of L&R (2021051100270008)
05/18/2021 - R 04/27/2021 - D	Termination of Assign of L&R (2021051100270007)
05/18/2021 - R 04/27/2021 - D	Assignment of Leases and Rents (2021051100270006)
05/18/2021 - R 04/27/2021 - D	Agreement (2021051100270005)
05/18/2021 - R 04/27/2021 - D	Assignment, Mortgage (2021051100270004)
05/18/2021 - R 04/27/2021 - D	Assignment, Mortgage (2021051100270003)
05/18/2021 - R 04/27/2021 - D	Mortgage (2021051100270002)

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R: Recorded date
D: Document date

Property Taxes for 28 East 21st Street, New York

Access detailed property tax data for 28 East 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:	$87,459
Estimated property tax:	$94,408

Tax assessor's market value:	$4,064,000
Assessed value:	$1,828,800

More about New York City Property Taxes

Assessment History for 28 East 21st Street, New York

Here's the assessment & property tax history for 28 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	$4,064,000	$1,828,800	$749,271	12.439%	$93,202	$87,431	-4.74%
2024/25	$5,079,600	$2,285,820	$734,227	12.5%	$91,778	$91,778	+7.98%
2023/24	$4,233,000	$1,904,850	$679,840	12.502%	$84,994	$84,994	+9.56%
2022/23	$4,586,000	$2,063,700	$632,385	12.267%	$77,575	$77,575	+2.78%
2021/22	$3,669,000	$1,651,050	$616,874	12.235%	$75,776	$75,475	+7.19%

Permits for 28 East 21st Street, New York

The complete history of permits filed for 28 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
06/27/2022	Alteration
03/03/2022	Alteration
03/03/2022	Alteration
03/03/2022	Alteration
12/29/2021	Alteration
12/29/2021	Alteration
12/29/2021	Alteration
10/15/2018	Alteration type 2
08/25/2017	Alteration type 2
08/05/2016	Alteration type 2

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More about New York City Property Records

Flatiron District Residential Market Stats

Access a detailed real estate market overview of Flatiron District so you can assess current trends, home values, types of properties sold and transaction volume.
View the median home sale price in Flatiron District and compare it to other neighborhoods in Manhattan.

Median Sale Price

$2,695,000

93.5% YoY

Median Price/Sqft

$1,645

6.5% YoY

Manhattan Median Sale Price

$1,200,000

9.3% 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)

0.093

View subway map

Schools

Nearest elementary schools

Name	Rating	Att. zoned	Type	Grade range	No of students	Distance to school (mi)
Sixth Avenue Elementary School	8	Yes	Public	PK, K-5	319	0.35
Sixth Avenue Elementary School	8	Yes	Public	PK, K-5	319	0.35
Ballet Tech Nyc Ps For Dance	10	No	Public	4-8	116	0.06
Ecole Internationale De New York - The Ecole	NR	No	Private	PK-8	214	0.15
Ecole Internationale De New York - The Ecole	NR	No	Private	PK-8	214	0.15

Nearest middle schools

Name	Rating	Att. zoned	Type	Grade range	No of students	Distance to school (mi)
Jhs 104 Simon Baruch	8	Yes	Public	6-8	891	0.50
Ballet Tech Nyc Ps For Dance	10	No	Public	4-8	116	0.06
Ecole Internationale De New York - The Ecole	NR	No	Private	PK-8	214	0.15
School Of The Future High School	8	No	Public	6-12	730	0.19
The Clinton School	8	No	Public	6-12	786	0.29

Nearest high schools

Name	Rating	Att. zoned	Type	Grade range	No of students	Distance to school (mi)
School Of The Future High School	8	No	Public	6-12	730	0.19
Baruch College Campus High School	NR	No	Public	9-12	490	0.24
Manhattan Village Academy	8	No	Public	9-12	426	0.25
The Clinton School	8	No	Public	6-12	786	0.29
High School For Language And Diplomacy	4	No	Public	9-12	155	0.30

Neighbors for 28 East 21st Street, New York

Here are the neighbors for 28 East 21st Street, New York, NY 10010.

Address	Square feet	Purchase date	Purchase price
149 5th Ave, New York	173,159	10/01/2014	$35,658,069
155 5th Ave, New York	37,288	12/26/2012
46 E 21st St, New York	7,500	12/21/2020	$17,056,935
33 E 20th St, New York	10,348	12/29/2003	$2,630,000
39 E 20th St, New York	23,565
45 E 20th St, New York	65,600	09/10/1970
41 E 20th St, New York	6,622	12/02/2021	$6,675,000
913 Broadway, New York	4,674	11/03/2022	$7,500,000
31 E 20th St, New York	5,280	01/20/1998
920 Broadway, New York	97,500	05/21/2014	$117,826,250
927 Broadway, New York	6,240	11/28/2014
22 E 21st St, New York	16,175	01/31/1978
7 E 20th St, New York	49,801
42 E 21st St, New York	6,675	12/21/2020	$17,056,935
44 E 21st St, New York	7,650	12/21/2020	$17,056,935
43 E 20th St, New York	16,571	08/29/2014	$300,000
35 E 20th St, New York	33,390	07/28/2014	$5,950,000
915 Broadway, New York	215,740	11/01/2017	$28,050,000
40 E 21st St, New York	23,375
30 E 21st St, New York	32,800	04/20/1982