New York City  »  10010  »  E 21st St  »  24 E 21st St

24 East 21st Street #4, New York, NY 10010 - Property report

Also known as: 24 E 21st St #4

Property image for 24 East 21st Street #4, New York, NY 10010
static Mapbox map

Property type

Condo - Residential Unit in 2-10 Unit Building (R1)

Year built

1935

Lot sq. ft.

5,500

Sale price

$4,100,000

General information

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Address
Primary address
24 East 21st Street #4
ZIP code
10010
Neighborhood
Flatiron District
Borough
Manhattan
Block & lot
00849-1504

Owner

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Building
Property type
Condo - Residential Unit in 2-10 Unit Building (R1)
Unit sq. ft.
4,109
Building dimensions
50 ft x 98 ft
Buildings on lot
1
Stories
9
Year built
1935
Last altered
2004
Basement
N
Sales
Sale date
07/22/2010
Sale price
$4,100,000
Tax
Tax year
2026-2027
Property tax
$85,534
Tax class
Zoning & Use
Residential units
8
Commercial units
1
Lot
Lot sq. ft.
5,500

Area overview

Walk score
100 /100.  Walker's Paradise
Transit score
100 /100.  Rider's Paradise
Bike score
91 /100.  Biker's Paradise
School district
2
Community district
5

View more such as transportation, nearby schools and risk designations.

Ownership information for 24 East 21st Street #4, New York, NY

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Property owner name
Registered owner
Source
Deed
Owner contact information
Phone number
Owner address

Sales history for 24 East 21st Street #4, New York, NY 10010

Sale date Sale price Buyer name Seller name
07/22/2010 $4,100,000 XXXXXXXXX XX, XX X XXXXX XXXX, XXXXXXX XXX XXX XXXX, XXXXX X
08/21/2007 $4,862,144 XXXX, XXXXXXX X XXX XXXX, XXXXX X XXXXXXXX XXXX, XXX

*Most recent sales on record for this property.

More about New York City property records.

Title documents

Date Type Amount Party 1 Party 2
12/18/2019 - R
12/17/2019 - D
Amended Condo Declaration
(2019121800416001)
XXXXX XX XXXXXXXX XX XXX XXXXXXXX XXXXX
09/20/2010 - R
09/03/2010 - D
Satisfaction of Mortgage
(2010090900785001)
XXXX XXXXXXX XXX XXXXXX XXXXXXXX XXXXX XXXX X X
09/01/2010 - R
08/05/2010 - D
Satisfaction of Mortgage
(2010081900379001)
XXXX XXXXXXX XXX XXXXX XXXXXXXX XXXXX XXXX X X
07/29/2010 - R
07/22/2010 - D
Termination of Assign of L&R
(2010072600026005)
XXXXXX XXXXXX X
07/29/2010 - R
07/22/2010 - D
Power of Attorney
(2010072600026004)
XXXXXXXXX XX XX X XXX XXXXXXXX XXXXX XXXXXXXXXXX
07/29/2010 - R
07/22/2010 - D
Deed
(2010072600026003)
XXXXX XXXX XXXXXXX XXX XXXXXXXXX XX XX X
07/29/2010 - R
06/14/2010 - D
Power of Attorney
(2010072600026001)
XXXX XXXXX XXXXXXXXX XXXXXX X
07/29/2010 - R
06/08/2010 - D
Power of Attorney
(2010072600026002)
XXXXX XXXX XXXXXXX XXX XXXXXXXXX XXXXXX X
03/25/2010 - R
12/18/2009 - D
Lien of Common Charges
(2010022400806001)
XXX XXXXX XXXX XXXXXXX XXX XXXXX XX XXXXXXXX XX XXX XXXXXXXX XXXXX XXXXX
03/30/2010 - R
11/18/2009 - D
Assignment, Mortgage
(2010032500388001)
XX XXXXXX XXXXX XXXX X X XXXXX XXXX XXXXXXX XXX

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Property taxes for 24 East 21st Street #4, New York, NY

Property tax data includes tax amount, market value and assessed value, exemptions, abatements and assessment history.

Current property tax
Tax year
2025-2026
Property tax
$85,534
Municipal exemptions
Recent tax assessments
Market value
$2,936,674
Assessed value
$1,321,503

Assessment history

See the assessment and property tax history, including the evolution of the total tax rate and corresponding property tax amount.

Tax year Market value Assessed value Taxable amount Tax rate Base tax Property tax Y-o-Y change
2025/26 $2,892,479 $1,301,616 $681,124 12.439% $84,725 $84,725 +7.47%
2024/25 $2,894,333 $1,302,450 $630,670 12.5% $78,834 $78,834 +7.98%
2023/24 $2,411,945 $1,085,375 $583,954 12.502% $73,006 $73,006 +4.18%
2022/23 $2,612,822 $1,175,770 $571,261 12.267% $70,077 $70,077 -8.84%
2021/22 $2,452,614 $1,103,676 $628,269 12.235% $76,869 $76,869 +7.72%
2020/21 $2,631,629 $1,184,233 $581,731 12.267% $71,361 $71,361 +6.22%
2019/20 $2,598,247 $1,169,211 $538,640 12.473% $67,185 $67,185 +0.46%
2018/19 $2,670,065 $1,201,529 $530,250 12.612% $66,875 $66,875 +5.07%
2017/18 $2,360,701 $1,062,315 $500,432 12.719% $63,650 $63,650 +2.16%
2016/17 $2,232,342 $1,004,554 $483,284 12.892% $62,305 $62,305 +8.08%

Permit information for 24 East 21st Street #4, New York, NY

No recently recorded permits for this property.

More about New York City property records

HPD Violations

No recently recorded violations for this property.

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

$2,175,000

53.7% Y-o-Y

Median price/sq. ft.

$1,712

0.1% Y-o-Y

Manhattan median sale price

$1,250,000

4.2% Y-o-Y

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

Risk

Create a free account to unlock expanded risk information, such as crime incidents in the area, tsunami and landslides risks, or its location relative to FEMA flood zones and the Coastal Barriers Resources System Area (COBRA).

FEMA flood zones

Property location map
FEMA flood zones
-

Hurricane evacuation zones

Property location map
Hurricane evacuation zones
-

Subway & traffic

Closest station
Broadway & 22nd St at NE Corner
Station lines
N-R
Distance (miles)
0.088

Access the detailed traffic volume map for 24 East 21st Street #4, New York, NY 10010 to see estimated average daily traffic on streets surrounding the property as well as the types of properties in its vicinity. View daily traffic map

Schools

Nearest elementary schools

Name Rating Att. zoned Type Grade range No of students Distance (miles)
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 0.16
Ecole Internationale De New York - The Ecole NR No Private PK-8 214 0.16
Success Academy Union Square 9 No Charter K-8 993 0.31
Sixth Avenue Elementary School 8 No Public PK, K-5 319 0.34
Sixth Avenue Elementary School 8 No Public PK, K-5 319 0.34
John A Coleman School NR No Private 210 0.34
New York Hebrew NR No Private PK, K-8 0 0.37
New York Hebrew NR No Private PK, K-8 0 0.37
Nearest middle schools

Name Rating Att. zoned Type Grade range No of students Distance (miles)
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 0.16
School Of The Future High School 8 No Public 6-12 730 0.19
The Clinton School 8 No Public 6-12 786 0.28
Success Academy Union Square 9 No Charter K-8 993 0.31
John A Coleman School NR No Private 210 0.34
New York Hebrew NR No Private PK, K-8 0 0.37
Epiphany Elementary School NR No Private PK, K-8 552 0.38
The Epiphany School NR No Private PK-8 501 0.39
47 the American Sign Language and English Lower School 4 No Public PK, K-8 176 0.40
Nearest high schools

Name Rating Att. zoned Type Grade range No of students Distance (miles)
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 0.28
Xavier High School NR No Private 9-12 1,063 0.31
Gramercy Arts High School 7 No Public 9-12 516 0.31
High School For Language And Diplomacy 4 No Public 9-12 155 0.31
Academy for Software Engineering 5 No Public 9-12 412 0.31
International High School at Union Square 2 No Public 9-12 322 0.31
Union Square Academy For Health Sciences 5 No Public 9-12 468 0.31

Data provided by GreatSchools.org © 2026. All rights reserved.

Frequently asked questions

What is the year built for 24 East 21st Street #4, New York, NY 10010?

The development at 24 East 21st Street #4, New York, NY 10010 was built in 1935.

What is the total square footage of 24 East 21st Street #4, New York, NY 10010?

24 East 21st Street #4, New York, NY 10010 has a total of 4,109 square feet.

When was 24 East 21st Street #4, New York, NY 10010 last sold and what was the sale price?

24 East 21st Street #4, New York, NY 10010 was last sold on 07/22/2010 for $4,100,000.

What is the assessed value of 24 East 21st Street #4, New York, NY 10010?

24 East 21st Street #4, New York, NY 10010 is currently assessed at $1,321,503.

What are the property taxes for 24 East 21st Street #4, New York, NY 10010?

The property taxes for 24 East 21st Street #4, New York, NY 10010 total $85,534.

How many residential units does this building have?

This building has 8 residential unit(s).

Disclaimer

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Do not rely on this report to support investment decisions. The only authoritative source for the information in this report is the government agencies from which the data was acquired.

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