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50 East 21st Street, Brooklyn, NY 11226 Property Information

50 East 21st Street, Brooklyn, NY 11226 Property Information

  • General
  • Owner
  • Documents
  • Tax
  • Permits
  • Neighborhood
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50 East 21st Street, Brooklyn, NY 11226 1
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Address

Primary address 50 East 21st Street
Secondary address 36-54 E 21st St
Neighborhood Flatbush
Zip code 11226
Borough Brooklyn
Block & lot 05062-0051

Sales & Tax Overview for 50 East 21st Street, Brooklyn

View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.

Purchase date 12/20/2006
Purchase price $4,730,000
Tax class
Estimated property tax $193,003

Lot & Building Information for 50 East 21st Street, Brooklyn

Lot sq. ft. 19,500
Lot dimensions 195 ft x 100 ft
Property type Elevator Apartment - Semi-fireproof without Stores (D1)
Building sqft 71,282
Building dimensions 165 ft x 84 ft
Buildings on lot 1
Stories 6
Year built 1936
Construction type
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Zoning & Use for 50 East 21st Street, Brooklyn

Zoning
Residential units (DOF) 59
Regulated units
Residential sqft

Area Overview

Walk Score
Transit Score
Bike Score


School district 17
Community district 14
Closest police station 0.99 Miles
Closest fire station 0.60 Miles

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

Other Property Data for 50 East 21st Street, Brooklyn

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Floor area ratio (FAR) for 50 East 21st Street, Brooklyn, NY 11226, 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 50 East 21st Street, Brooklyn, NY 11226, including DOB violations, ECB violations, HPD violations and 311 complaints.

Alternate Addresses

You will find all alternate addresses for the property in this section.

  • 36-54 E 21st St, Brooklyn, NY 11226

About 50 East 21st Street, Brooklyn

What is the year built & the total sq. ft. for 50 East 21st Street, Brooklyn, NY 11226?

50 East 21st Street, Brooklyn, NY 11226 was built in 1936 and has a total of 71,282 square feet.

What is the assessed value of 50 East 21st Street, Brooklyn, NY 11226 and the property tax paid?

Assessed at $1,809,900, the tax amount paid for 50 East 21st Street, Brooklyn, NY 11226 is $221,066. For the next year, the tax amount for 50 East 21st Street, Brooklyn, NY 11226 is estimated at $193,003.

When was 50 East 21st Street, Brooklyn, NY 11226 last sold and what was the last sale price?

50 East 21st Street, Brooklyn, NY 11226 was last sold in 12/20/2006 for $4,730,000.

How many residential units does this building have?

This building has 59 residential unit(s).

Ownership Information for 50 East 21st Street, Brooklyn

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Property owner name for 50 East 21st Street, Brooklyn, NY 11226
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Building contacts for 50 East 21st Street, Brooklyn, NY 11226
Building management:
Representatives (from permits):
Tenants:
Real Estate Reports:
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.
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.
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Past Sales & Property History for 50 East 21st Street, Brooklyn

Create a free account to view the complete sales history for 50 East 21st Street, Brooklyn, including title documents, transfer conditions, mortgages, liens, and pre-foreclosures.

Purchase date Purchase price Buyer name Seller name
12/20/2006 $4,730,000

Title Documents for 50 East 21st Street, Brooklyn

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
06/18/2024 - D
07/05/2024 - R
Both RPTT and RETT
(2024070200292002)
06/17/2024 - D
07/03/2024 - R
Both RPTT and RETT
(2024070100217006)
07/28/2020 - D
08/31/2020 - R
Assignment of Leases and Rents
(2020080600878024)
07/28/2020 - D
08/31/2020 - R
Agreement
(2020080600878023)
07/28/2020 - D
08/31/2020 - R
Mortgage
(2020080600878022)
02/16/2018 - R UCC3 Continuation
(2018021600034001)
07/08/2013 - R Initial UCC1
(2013070500286001)
12/20/2006 - D
01/02/2007 - R
Assignment of Leases and Rents
(2006122700499006)
12/20/2006 - D
01/02/2007 - R
Agreement
(2006122700499005)
12/20/2006 - D
01/02/2007 - R
Mortgage
(2006122700499004)
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R: Recorded date
D: Document date

Property Taxes for 50 East 21st Street, Brooklyn

Access detailed property tax data for 50 East 21st Street, Brooklyn, NY 11226. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.

Tax year: 2025-2026
Property tax: $221,067
Estimated property tax: $193,003
Tax assessor's market value: $4,022,000
Assessed value: $1,809,900

Assessment History for 50 East 21st Street, Brooklyn

Here's the assessment & property tax history for 50 East 21st Street, Brooklyn, 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 $4,022,000 $1,809,900 $1,777,207 12.439% $221,067 $221,067 +9.08%
2024/25 $3,603,000 $1,621,350 $1,621,350 12.5% $202,669 $202,669 -10.05%
2023/24 $4,262,000 $1,917,900 $1,802,137 12.502% $225,303 $225,303 +3.48%
2022/23 $4,699,000 $2,114,550 $1,785,130 12.267% $218,982 $217,729 +9.45%
2021/22 $3,636,000 $1,636,200 $1,636,200 12.235% $200,189 $198,936 -0.29%

Permits for 50 East 21st Street, Brooklyn

The complete history of permits filed for 50 East 21st Street, Brooklyn, 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
11/09/2018 Alteration
10/09/2018 Alteration
06/12/2017 Alteration type 3
04/18/2017 Alteration type 3
02/08/2017 Alteration type 3
11/14/2016 Alteration type 3
03/22/2016 Alteration type 3
02/06/2007 Alteration type 2
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Brooklyn Commercial Market Stats

Access a detailed real estate market overview of Brooklyn so you can assess current trends, property values, types of properties sold and transaction volume. View the median price per sqft in Brooklyn and compare it to other boroughs in New York City.

Median Price/Sqft Q1/2026
$426
-10.8% YoY
Median Price/Sqft Q4/2025
$493
11.7% YoY
Median Price/Sqft 2025
$492
6.6% YoY

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

Risk

FEMA flood zone(s): X (See more on map)

Transportation

Distance to Subway
Closest station Ocean Ave & Woodruff Ave at NW Corner (Exit Only)
Station lines B-Q
Distance (miles) 0.082
View subway map
Bus Routes
Name Ocean Av/Caton Av
Line B16
Distance (miles) 0.065

Neighbors for 50 East 21st Street, Brooklyn

Here are the neighbors for 50 East 21st Street, Brooklyn, NY 11226.

Address Square feet Purchase date Purchase price
56 E 21st St, Brooklyn 18,203 08/31/2021 $2,725,000
62 E 21st St, Brooklyn 19,100 10/21/2014 $1,650,000
21 E 21st St, Brooklyn 41,952 06/14/2018 $8,587,220
55 E 21st St, Brooklyn 60,114 06/12/1997
25 E 21st St, Brooklyn 15,300 07/11/2018 $3,257,361
5 E 21st St, Brooklyn 14,400 06/18/2010 $1,000,000
18 E 21st St, Brooklyn 54,706 09/30/1997
148 Woodruff Ave, Brooklyn 3,185 08/26/2015
361 Ocean Ave, Brooklyn 7,756 02/23/2010 $130,000
75 E 21st St, Brooklyn 63,727 08/28/2014 $10,000,000
31 E 21st St, Brooklyn 41,000 05/21/2013 $10,726,000
144 Woodruff Ave, Brooklyn 7,680 08/26/2011 $180,000
39 E 21st St, Brooklyn 19,868 02/19/2014 $1,100,000
2023 Caton Ave, Brooklyn 45,500 04/19/2010 $4,200,000
14 E 21st St, Brooklyn 2,955 02/13/2025 $500
156 Woodruff Ave, Brooklyn 3,346 12/06/1985
154 Woodruff Ave, Brooklyn 3,185 07/19/2018
150 Woodruff Ave, Brooklyn 3,185 08/06/2009
146 Woodruff Ave, Brooklyn 3,185 02/20/2026
365 Ocean Ave, Brooklyn 9,000 06/03/2005 $1,350,000
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