New York City  »  11226  »  E 21st St  »  446 E 21st St

446 East 21st Street, Brooklyn, NY 11226 - Property report

Also known as: 446 E 21st St

Property image for 446 East 21st Street, Brooklyn, NY 11226
static Mapbox map

Property type

Two Family Frame (B2)

Year built

1901

Lot sq. ft.

2,100

General information

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Address
Primary address
446 East 21st Street
Alternate address(es)
446 Kenmore Pl
ZIP code
11226
Neighborhood
Flatbush
Borough
Brooklyn
Block & lot
05163-0017

Owner

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Building
Property type
Two Family Frame (B2)
Building sq. ft.
2,200
Building dimensions
20 ft x 55 ft
Buildings on lot
1
Stories
2
Year built
1901
Building material
Brick
Exterior wall
Brick/Masonary
Basement
4
Tax
Tax year
2026-2027
Property tax
$7,209
Tax class
Floor area ratio (FAR)
Commercial FAR
Residential FAR
Buildable area
Zoning & Use
Zoning
Qualified opportunity zone
Residential units
2
Residential sq. ft.
Commercial units
0
Office sq. ft.
Retail sq. ft.
Lot
Frontage(s)
East 21 Street (narrow)
Nearest wide street
Ocean Avenue
Distance to wide street
Lot dimensions
20 ft x 105 ft
Lot sq. ft.
2,100

Area overview

Walk score
90 /100.  Walker's Paradise
Transit score
100 /100.  Rider's Paradise
Bike score
85 /100.  Very Bikeable
School district
22
Community district
14
Closest police station
1.16 Miles
Closest fire station
0.44 Miles

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

Ownership information for 446 East 21st Street, Brooklyn, NY

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

Sales history for 446 East 21st Street, Brooklyn, NY 11226

No recently recorded sales for this property.

More about New York City property records.

Title documents

Date Type Amount Party 1 Party 2
10/07/2022 - R
10/06/2022 - D
Satisfaction of Mortgage
(2022100700270001)
XXXXX XXXXXX XXXXXXXX
12/13/2017 - R
11/29/2017 - D
Assignment, Mortgage
(2017121100193001)
XXXXXXXX XX XXXXXXXX XXXXXXXXXX XXXXXXXXXXXX XXXXXXX XXX
10/18/2004 - R
08/25/2004 - D
Satisfaction of Mortgage
(2004100500134001)
XXXXXX XXXXXX XXX XXXXX XXXXX XXXXXXX XXXX
03/01/2004 - R
05/20/2003 - D
Mortgage
(2003112800328002)
XXXXXX XXXXX XXXXXXXX XX
03/01/2004 - R
05/20/2003 - D
Power of Attorney
(2003112800328001)
XXXXXX XXXXX XXXXXX XXXXXX
05/01/2000 - R Assignment, Mortgage
(3020007204302)
XXXX XXXXXXX XXXX XXXXX XXXX XXXXXXXX XXXXXXXX XXX
05/14/1993 - R Agreement
(3610001772261)
XXXXXX XXXXXX XXXX XXXXXXX XXXXXXXXX
03/31/1993 - R Mortgage
(3090001760809)
XXXXXX XXXXXX XXXX XXXXXXX XXXXXXXXX
03/31/1993 - R Assignment, Mortgage
(3360001760636)
XXXXX XXXXX XXXX XXXX XXXX XXXX XXXX XX XXX
10/27/1992 - R Satisfaction of Mortgage
(3520001810952)
XXXXXX XXXXXX XXXXXXXX XX

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Property taxes for 446 East 21st Street, Brooklyn, 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
$7,209
Municipal exemptions
Recent tax assessments
Market value
$1,423,000
Assessed value
$85,380

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 $1,112,000 $66,720 $36,331 19.843% $7,209 $7,209 -0.22%
2024/25 $1,001,000 $60,060 $35,971 20.085% $7,225 $7,225 +5.90%
2023/24 $1,182,000 $70,920 $33,966 20.085% $6,822 $6,822 +4.76%
2022/23 $1,295,000 $77,700 $32,066 20.309% $6,512 $6,512 +13.12%
2021/22 $1,052,000 $63,120 $28,836 19.963% $6,044 $5,757 -5.23%
2020/21 $1,010,000 $60,600 $28,866 21.045% $6,372 $6,075 +0.43%
2019/20 $1,117,000 $67,020 $28,576 21.167% $6,345 $6,049 +7.71%
2018/19 $897,000 $53,820 $26,845 20.919% $5,921 $5,616 +9.09%
2017/18 $742,000 $44,520 $25,252 20.385% $5,447 $5,148 +8.74%
2016/17 $707,000 $42,420 $23,680 19.991% $5,044 $4,734 +2.36%

Permit information for 446 East 21st Street, Brooklyn, NY

Filing date Job type Job status Job description Initial cost
06/17/1999 Alteration type 3

*Most recent permit on record for this property.

More about New York City property records

HPD Violations

No recently recorded violations for this property.

Flatbush residential market stats

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

Median sale price

$535,500

-6.9% Y-o-Y

Median price/sq. ft.

$524

-16.6% Y-o-Y

Brooklyn median sale price

$899,000

6% Y-o-Y

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

Risk

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FEMA flood zones

Property location map
FEMA flood zones
X

Hurricane evacuation zones

Property location map
Hurricane evacuation zones
6

Subway & traffic

Closest station
Marlborough Rd & Cortelyou Rd at SE Corner
Station lines
B-Q
Distance (miles)
0.295

Access the detailed traffic volume map for 446 East 21st Street, Brooklyn, NY 11226 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)
P.S. 139 Alexine A Fenty 6 Yes Public PK, K-5 729 0.38
P.S. 139 Alexine A Fenty 6 Yes Public PK, K-5 729 0.38
St. John - Holy Trinity Anglica NR No Private 0 0.03
Get Set Kindergarten NR No Private PK, K-5 112 0.07
Get Set Kindergarten NR No Private PK, K-5 112 0.07
P.S. 245 7 No Public PK, K-5 223 0.24
P.S. 245 7 No Public PK, K-5 223 0.24
Holy Innocents School NR No Private PK, K-8 0 0.24
Holy Innocents School NR No Private PK, K-8 0 0.24
Success Academy Charter School-Nyc 8 9 No Charter K-4 560 0.40
Nearest middle schools

Name Rating Att. zoned Type Grade range No of students Distance (miles)
Ms 246 Walt Whitman 3 Yes Public 6-8 308 0.45
St. John - Holy Trinity Anglica NR No Private 0 0.03
Holy Innocents School NR No Private PK, K-8 0 0.24
Science Tech And Research High School At Erasmus 8 No Public 6-12 610 0.43
Acad for College Prep & Career Exploration: A College Board School 3 No Public 6-12 394 0.43
Our Lady of Refuge School NR No Private PK, K-8 0 0.50
St Gregory The Great School NR No Private PK-8 218 0.55
Flatbush Catholic Academy NR No Private PK, K-8 0 0.56
Central Brooklyn Ascend Charter 8 No Charter K-8 778 0.59
Middle 890 7 No Public 6-8 301 0.65
Nearest high schools

Name Rating Att. zoned Type Grade range No of students Distance (miles)
St. John - Holy Trinity Anglica NR No Private 0 0.03
High School For Service And Learning At Erasmus 2 No Public 9-12 234 0.43
High School for Youth and Community Development 3 No Public 9-12 463 0.43
Science Tech And Research High School At Erasmus 8 No Public 6-12 610 0.43
Acad for College Prep & Career Exploration: A College Board School 3 No Public 6-12 394 0.43
Academy of Hospitality and Tourism 3 No Public 9-12 348 0.43
Bonim Lamokom NR No Private 35 0.65
Torah Vodaath High School NR No Private 9-12 0 0.66
Brooklyn College Academy 7 No Public 9-12 631 0.80
Midwood High School 7 No Public 9-12 4,062 0.81

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

Frequently asked questions

What is the year built for 446 East 21st Street, Brooklyn, NY 11226?

The development at 446 East 21st Street, Brooklyn, NY 11226 was built in 1901.

What is the total square footage of 446 East 21st Street, Brooklyn, NY 11226?

446 East 21st Street, Brooklyn, NY 11226 has a total of 2,200 square feet.

What is the assessed value of 446 East 21st Street, Brooklyn, NY 11226?

446 East 21st Street, Brooklyn, NY 11226 is currently assessed at $85,380.

What are the property taxes for 446 East 21st Street, Brooklyn, NY 11226?

The property taxes for 446 East 21st Street, Brooklyn, NY 11226 total $7,209.

How many residential units does this building have?

This building has 2 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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