New York City  »  10010  »  E 21st St  »  40 E 21st St

40 East 21st Street, New York, NY 10010 - Property report

Also known as: 40 E 21st St

Property image for 40 East 21st Street, New York, NY 10010
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Property type

Special Condominium Billing Lot (R0)

Year built

1906

Lot sq. ft.

2,300

General information

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Due to this address' parcel subdivisions, this property report may contain limited information. For the full range of property data, view the property report of each individual parcel.

Address
Primary address
40 East 21st Street
ZIP code
10010
Neighborhood
Flatiron District
Borough
Manhattan
Block & lot
00849-7503

Owner

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Building
Property type
Special Condominium Billing Lot (R0)
Building sq. ft.
23,375
Building dimensions
25 ft x 83 ft
Buildings on lot
1
Stories
11
Year built
1906
Basement
N
Tax
Tax year
2026-2027
Tax class
Floor area ratio (FAR)
Commercial FAR
Residential FAR
Buildable area
Zoning & Use
Zoning
Qualified opportunity zone
Residential units
11
Residential sq. ft.
Commercial units
1
Office sq. ft.
Retail sq. ft.
Lot
Frontage(s)
East 21 Street (narrow)
Nearest wide street
Park Avenue South
Distance to wide street
Lot dimensions
25 ft x 92 ft
Lot sq. ft.
2,300

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
Closest police station
0.58 Miles
Closest fire station
0.14 Miles

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

Units for 40 East 21st Street, New York, NY

Unit Sale date Sale price Sq. ft. Price/Sq. ft.
00849-1102-cpRES
Unit 10D 07/10/2024
Unit 11 02/04/2021 2,000
Unit 2 10/24/2022
Unit 5 2,200
Unit 6
Unit 7
Unit 9
Unit 9C
Unit COMM 06/26/2014 2,000
Unit RES 07/08/2005 14,922

Ownership information for 40 East 21st Street, New York, NY

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

Sales history for 40 East 21st Street, New York, NY 10010

No recently recorded sales for this property.

More about New York City property records.

Title documents

No recently recorded documents for this property.

Property taxes for 40 East 21st Street, New York, NY

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

This is a condominium building, so there are no property taxes. In a condominium the property taxes are paid by the individual unit owners. If you want to see the property taxes for a particular unit, look at the property report for that unit.

Permit information for 40 East 21st Street, New York, NY

Filing date Job type Job status Job description Initial cost
03/26/2026 Alteration
08/02/2023 Alteration
06/04/2023 Alteration
05/08/2023 Alteration
04/19/2023 Alteration

*Most recent permits on record for this property.

More about New York City property records

HPD Violations

Violation ID Inspection date Class NOV issue date Status
04/16/2021 A
11/03/1999 B

*Most recent HPD violations on record for this property.

Hudson Yards, Chelsea, Flatiron, Union Square residential market stats

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

Median sale price

Median price/sq. ft.

Manhattan median sale price

$1,260,000

5.4% 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
X

Hurricane evacuation zones

Property location map
Hurricane evacuation zones
-

Subway & traffic

Closest station
Park Ave & 22nd St at SW Corner
Station lines
6
Distance (miles)
0.072

Access the detailed traffic volume map for 40 East 21st Street, 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)
Sixth Avenue Elementary School 8 Yes Public PK, K-5 319 0.37
Sixth Avenue Elementary School 8 Yes Public PK, K-5 319 0.37
Ballet Tech Nyc Ps For Dance 10 No Public 4-8 116 0.07
Ecole Internationale De New York - The Ecole NR No Private PK-8 214 0.13
Ecole Internationale De New York - The Ecole NR No Private PK-8 214 0.13
Success Academy Union Square 9 No Charter K-8 993 0.28
Epiphany Elementary School NR No Private PK, K-8 552 0.35
Epiphany Elementary School NR No Private PK, K-8 552 0.35
The Epiphany School NR No Private PK-8 501 0.36
47 the American Sign Language and English Lower School 4 No Public PK, K-8 176 0.37
Nearest middle schools

Name Rating Att. zoned Type Grade range No of students Distance (miles)
Jhs 104 Simon Baruch 8 Yes Public 6-8 891 0.47
Ballet Tech Nyc Ps For Dance 10 No Public 4-8 116 0.07
Ecole Internationale De New York - The Ecole NR No Private PK-8 214 0.13
School Of The Future High School 8 No Public 6-12 730 0.16
Success Academy Union Square 9 No Charter K-8 993 0.28
The Clinton School 8 No Public 6-12 786 0.29
Epiphany Elementary School NR No Private PK, K-8 552 0.35
The Epiphany School NR No Private PK-8 501 0.36
United Nations International School NR No Private PK-12 1,615 0.36
47 the American Sign Language and English Lower School 4 No Public PK, K-8 176 0.37
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 0.16
Baruch College Campus High School NR No Public 9-12 490 0.24
Manhattan Village Academy 8 No Public 9-12 426 0.28
Academy for Software Engineering 5 No Public 9-12 412 0.28
International High School at Union Square 2 No Public 9-12 322 0.28
High School For Language And Diplomacy 4 No Public 9-12 155 0.28
Union Square Academy For Health Sciences 5 No Public 9-12 468 0.28
Gramercy Arts High School 7 No Public 9-12 516 0.28
The Clinton School 8 No Public 6-12 786 0.29
Xavier High School NR No Private 9-12 1,063 0.33

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

Frequently asked questions

What is the year built for 40 East 21st Street, New York, NY 10010?

The development at 40 East 21st Street, New York, NY 10010 was built in 1906.

What is the total square footage of 40 East 21st Street, New York, NY 10010?

40 East 21st Street, New York, NY 10010 has a total of 23,375 square feet.

How many residential units does this building have?

This building has 11 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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