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

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

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

  • General
  • Owner
  • Documents
  • Tax
  • Permits
  • Neighborhood
Unlock this property report with a free account.

Access up-to-date information from property owner names to sales history, tax info, title documents, mortgages, development, maps, permits and more.
Sign Up Now

Due to the nature of this address' parcel subdivisions, there may be only limited information available in this property report. To explore the full range of property information for this address, log in or create a free account and view the property reports of each individual parcel.

Research 100M+ property records powered by:
  • 2000+ governmental and public data sources
  • 80 dedicated analysts and researchers
  • 20+ years of real estate experience
Learn More

Photo & Map Show Hide

40 East 21st Street, New York, NY 10010 2
static Mapbox map

Address

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

Sales & Tax Overview for 40 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 40 East 21st Street, New York

Lot sqft 2,300
Lot dimensions 25 ft x 92 ft
Building class Special Condominium Billing Lot (R0)
Building sqft 23,375
Building dimensions 25 ft x 83 ft
Buildings on lot 1
Stories 11
Year built 1906
Frontage(s) East 21 Street (narrow)
Nearest wide street Broadway
Distance to wide street
Unlock this property report with a free account.

Access up-to-date information from property owner names to sales history, tax info, title documents, mortgages, development, maps, permits and more.
Sign Up Now

Zoning & Use for 40 East 21st Street, New York

Zoning
Residential units (DOF) 11
Commercial units 1
Residential sqft

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

Other Property Data for 40 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 40 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 40 East 21st Street, New York, NY 10010, including DOB violations, ECB violations, HPD violations and 311 complaints.

About 40 East 21st Street, New York

What is the year built & the total sq. ft. for 40 East 21st Street, New York, NY 10010?

40 East 21st Street, New York, NY 10010 was built in 1906 and has a total of 23,375 square feet.

How many residential units does this building have?

This building has 11 residential unit(s) and 1 commercial spaces.

Ownership Information for 40 East 21st Street, New York

View property contacts like owners, building management, representatives from permits and tenants with a free account. For LLC-owned properties, access manually researched real owners and phone numbers.

Property owner name for 40 East 21st Street, New York, NY 10010
Find out who owns 40 East 21st Street, New York, NY 10010.
Sign Up
Building contacts for 40 East 21st Street, New York, NY 10010
Building management:
Representatives (from permits):
Tenants:
Real Estate Reports:
$4.6M Hudson Yards Maintains Top Spot, Luxury Sales in Malba Set $2.5M Price Record for Queens
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.
Cheaper in the City? Nearly 100 Communities in Suburban NYC Surpass $1M
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.
Research 100M+ property records powered by:
  • 2000+ governmental and public data sources
  • 80 dedicated analysts and researchers
  • 20+ years of real estate experience
Learn More

Past Sales & Property History for 40 East 21st Street, New York

Create a free account to view the complete sales history for 40 East 21st Street, New York, including title documents, transfer conditions, mortgages, liens, and pre-foreclosures.

No recorded sales for this property.

Title Documents for 40 East 21st Street, New York

Data not available for this property.

Assessment History for 40 East 21st Street, New York

Data not available for this property.

Permits for 40 East 21st Street, New York

The complete history of permits filed for 40 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
03/26/2026 Alteration
08/02/2023 Alteration
06/04/2023 Alteration
05/08/2023 Alteration
04/19/2023 Alteration
04/27/2022 Alteration
04/20/2022 Alteration
01/13/2022 Alteration
01/13/2022 Alteration
02/05/2020 Alteration
Show More
Unlock the complete permit history for 40 East 21st Street, New York with a free account.
Sign up

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 Park Ave & 22nd St at SW Corner
Station lines 6
Distance (miles) 0.072
View subway map
Bus Routes
Name Park Av South/E 21 St
Line X10
Distance (miles) 0.07

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 0.37
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
Show More

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 0.47
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
Show More

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 0.16
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
High School For Language And Diplomacy 4 No Public 9-12 155 0.28
Show More

Data provided by GreatSchools.org © 2025. All rights reserved.

Neighbors for 40 East 21st Street, New York

Here are the neighbors for 40 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
929-933 Broadway, New York 11,130 03/09/2007 $10,600,000
928 Broadway, New York 76,389 12/31/2014 $372,000
19 E 21st St, New York 12,844 01/01/1996
922 Broadway, New York 12,110 03/31/2004 $5,000,000
39 E 20th St, New York 23,565
21 E 21st St, New York 14,840 11/01/2001
913 Broadway, New York 4,674 11/03/2022 $7,500,000
927 Broadway, New York 6,240 11/28/2014
920 Broadway, New York 97,500 05/21/2014 $117,826,250
27 E 21st St, New York 20,358 12/22/2020 $4,500,000
7 E 20th St, New York 49,801
22 E 21st St, New York 16,175 01/31/1978
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
924 Broadway, New York 17,164 02/20/1980
915 Broadway, New York 215,740 11/01/2017 $28,050,000
28 E 21st St, New York 5,950 04/27/2021
30 E 21st St, New York 32,800 04/20/1982
Show More
Not sure if we cover all the data-points you need? View sample full report View sample full report