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815 East 21st Street, Brooklyn, NY 11210 Property Information

815 East 21st Street, Brooklyn, NY 11210 Property Information

  • General
  • Owner
  • Documents
  • Tax
  • Permits
  • Neighborhood
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815 East 21st Street, Brooklyn, NY 11210 1
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Address

Primary address 815 East 21st Street
Neighborhood Midwood
Zip code 11210
Borough Brooklyn
Block & lot 05242-0016

Sales & Tax Overview for 815 East 21st Street, Brooklyn

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

Tax class
Estimated property tax $3,691

Lot & Building Information for 815 East 21st Street, Brooklyn

Lot sq. ft. 2,500
Lot dimensions 25 ft x 100 ft
Property type Two Family Brick (B1)
Building sqft 2,702
Building dimensions 20 ft x 52 ft
Buildings on lot 1
Stories 3
Structure type Old style
Building material Brick
Exterior wall Brick/masonry
Basement type Full
Year built 1915
Frontage(s) East 21 Street (narrow)
Nearest wide street Glenwood Road
Distance to wide street
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Zoning & Use for 815 East 21st Street, Brooklyn

Zoning
Residential units (DOF) 2
Residential sqft

Area Overview

Walk Score
Transit Score
Bike Score


School district 22
Community district 14
Closest police station 0.86 Miles
Closest fire station 0.34 Miles

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

Other Property Data for 815 East 21st Street, Brooklyn

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Floor area ratio (FAR) for 815 East 21st Street, Brooklyn, NY 11210, 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 815 East 21st Street, Brooklyn, NY 11210, including DOB violations, ECB violations, HPD violations and 311 complaints.

About 815 East 21st Street, Brooklyn

What is the year built & the total sq. ft. for 815 East 21st Street, Brooklyn, NY 11210?

815 East 21st Street, Brooklyn, NY 11210 was built in 1915 and has a total of 2,702 square feet.

What is the assessed value of 815 East 21st Street, Brooklyn, NY 11210 and the property tax paid?

Assessed at $97,320, the tax amount paid for 815 East 21st Street, Brooklyn, NY 11210 is $3,436. For the next year, the tax amount for 815 East 21st Street, Brooklyn, NY 11210 is estimated at $3,691.

When was 815 East 21st Street, Brooklyn, NY 11210 last sold?

815 East 21st Street, Brooklyn, NY 11210 was last sold in 08/01/1981.

How many residential units does this building have?

This building has 2 residential unit(s).

Ownership Information for 815 East 21st Street, Brooklyn

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Property owner name for 815 East 21st Street, Brooklyn, NY 11210
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Building contacts for 815 East 21st Street, Brooklyn, NY 11210
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 815 East 21st Street, Brooklyn

Create a free account to view the complete sales history for 815 East 21st Street, Brooklyn, including title documents, transfer conditions, mortgages, liens, and pre-foreclosures.

No recorded sales for this property.

Title Documents for 815 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
09/11/2023 - D
09/21/2023 - R
Satisfaction of Mortgage
(2023091100621001)
08/14/2008 - D
09/03/2008 - R
Mortgage
(2008082200869001)
03/15/2004 - D
04/27/2004 - R
Satisfaction of Mortgage
(2004031600144001)
03/11/2003 - D
01/22/2004 - R
Assignment, Mortgage
(2003100102390003)
03/25/1996 - R Assignment, Mortgage
(3490005117349)
05/28/1993 - R Assignment, Mortgage
(3020001775702)
06/18/1984 - R Mortgage
(3770001024577)
08/01/1981 - R Deed
(38130125401516)
05/23/1979 - R Assignment, Mortgage
(37930107401156)
12/22/1978 - R Assignment, Mortgage
(37830104300396)
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R: Recorded date
D: Document date

Property Taxes for 815 East 21st Street, Brooklyn

Access detailed property tax data for 815 East 21st Street, Brooklyn, NY 11210. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.

Tax year: 2025-2026
Property tax: $3,437
Estimated property tax: $3,691
Tax assessor's market value: $1,622,000
Assessed value: $97,320
Exemptions granted by city:

Assessment History for 815 East 21st Street, Brooklyn

Here's the assessment & property tax history for 815 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 $1,622,000 $97,320 $17,319 19.843% $8,492 $3,437 +2.68%
2024/25 $1,441,000 $86,460 $16,663 20.085% $8,196 $3,347 +0.36%
2023/24 $1,768,000 $106,080 $16,603 20.085% $8,196 $3,335 +0.21%
2022/23 $1,482,000 $88,920 $16,386 20.309% $8,138 $3,328 +7.38%
2021/22 $1,625,000 $97,500 $15,522 19.963% $7,547 $3,099 +1.19%

Permits for 815 East 21st Street, Brooklyn

The complete history of permits filed for 815 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.

No recorded permits for this property.

Midwood Residential Market Stats

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

Median Sale Price
$667,500
-20.3% YoY
Median Price/Sqft
$743
3.7% YoY
Brooklyn Median Sale Price
$885,000
2.5% YoY

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

Risk

FEMA flood zone(s): X (See more on map)
Hurricane evacuation zone: 6 (See more on map)

Transportation

Distance to Subway
Closest station Marlborough Rd & Newkirk Ave at SE Corner
Station lines B-Q
Distance (miles) 0.336
View subway map
Bus Routes
Name Ocean Av / Glenwood Rd
Line B49
Distance (miles) 0.069

Schools

Nearest elementary schools

Name Rating Att. zoned Type Grade range No of students Distance to school (mi)
P.S. 315 5 Yes Public PK, K-5 541 0.14
P.S. 315 5 Yes Public PK, K-5 541 0.14
School Of Science And Technology 4 Yes Public PK, K-5 490 0.15
School Of Science And Technology 4 Yes Public PK, K-5 490 0.15
Our Lady of Refuge School NR No Private PK, K-8 0 0.17

Nearest middle schools

Name Rating Att. zoned Type Grade range No of students Distance to school (mi)
Our Lady of Refuge School NR No Private PK, K-8 0 0.17
Brooklyn Seventh-Day Adventist School NR No Private PK-8 102 0.17
Masores Bais Yaakov NR No Private PK-12 805 0.37
St. Jerome School NR No Private PK, K-8 302 0.54
Central Brooklyn Ascend Charter 8 No Charter K-8 778 0.54

Nearest high schools

Name Rating Att. zoned Type Grade range No of students Distance to school (mi)
Midwood High School 7 No Public 9-12 4,062 0.20
Masores Bais Yaakov NR No Private PK-12 805 0.37
Yeshiva Vyelipol NR No Private 9-12 98 0.41
Hebrew Institute for the Deaf NR No Private 0 0.54
Yeshivah Of Flatbush Joel Braverman High School NR No Private 9-12 631 0.59

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

Neighbors for 815 East 21st Street, Brooklyn

Here are the neighbors for 815 East 21st Street, Brooklyn, NY 11210.

Address Square feet Purchase date Purchase price
811 E 21st St, Brooklyn 2,292 05/01/1997
767 E 21st St, Brooklyn 2,260 07/21/1999
828 E 21st St, Brooklyn 2,316 02/27/2023 $1,701,777
789 E 21st St, Brooklyn 2,102 04/21/2017 $1,125,000
779 E 21st St, Brooklyn 3,046 09/08/2025
761 E 21st St, Brooklyn 2,560 01/04/2023
825 E 21st St, Brooklyn 2,702 11/28/2016 $790,000
2117 Glenwood Rd, Brooklyn 2,483 02/26/2016 $1,250,000
817 E 21st St, Brooklyn 2,702 11/23/1994
823 E 21st St, Brooklyn 2,702 01/07/2010 $514,100
780 E 22nd St, Brooklyn 2,160 09/30/2013
824 E 21st St, Brooklyn 2,772 06/03/2004
773 E 21st St, Brooklyn 3,563 02/16/2022 $2,125,000
793 E 21st St, Brooklyn 2,380 09/23/1997
783 E 21st St, Brooklyn 2,653 03/04/2004 $575,000
827 E 21st St, Brooklyn 2,134 04/09/2010 $580,000
2103 Glenwood Rd, Brooklyn 3,321 06/12/2025 $950,000
2111 Glenwood Rd, Brooklyn 2,260 05/08/1998
805 E 21st St, Brooklyn 2,816 11/21/2025
799 E 21st St, Brooklyn 2,883 01/15/2004 $585,000
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