New York City  »  11236  »  Avenue K  »  9820 Avenue K

9820 Avenue K, Brooklyn, NY 11236 - Property report

Also known as: 9820 Avenue K

Property image for 9820 Avenue K, Brooklyn, NY 11236
static Mapbox map

Property type

Two Family Brick (B1)

Year built

1955

Lot sq. ft.

1,800

General information

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Address
Primary address
9820 Avenue K
ZIP code
11236
Neighborhood
Canarsie
Borough
Brooklyn
Block & lot
08244-0044

Owner

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Building
Property type
Two Family Brick (B1)
Building sq. ft.
1,760
Building dimensions
20 ft x 44 ft
Buildings on lot
1
Stories
1
Year built
1955
Building material
C Blck + Brick
Exterior wall
Brick/Masonary
Basement
4
Tax
Tax year
2026-2027
Property tax
$6,342
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)
Avenue K (wide)
Distance to wide street
Lot dimensions
20 ft x 90 ft
Lot sq. ft.
1,800

Area overview

Walk score
85 /100.  Very Walkable
Transit score
86 /100.  Excellent Transit
Bike score
51 /100.  Bikeable
School district
18
Community district
18
Closest police station
0.69 Miles
Closest fire station
0.56 Miles

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

Ownership

Ownership information for 9820 Avenue K, Brooklyn, NY

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

Sales history for 9820 Avenue K, Brooklyn, NY 11236

No recently recorded sales for this property.

More about New York City property records.

Title documents

Date Type Amount Party 1 Party 2
10/28/2014 - R
10/10/2014 - D		 Deed
(2014102201075001)		 XXXXXX XXXXXXX XXXX XXXXXX XXX
11/04/2005 - R
08/03/2005 - D		 Deed
(2005102700422001)		 XXXXXX XXXXXXX XXXXXX XXXXXXX
11/04/2002 - R
09/11/2002 - D		 Deed
(3550008947555)		 XXXXX XXXX XXXXXX XXXXXXX
07/26/1991 - R Satisfaction of Mortgage
(3320001628932)		 XXXXX XXXXXX XXXX XXXXXXX XXXX XXXX
05/24/1971 - R Mortgage
(37130048301963)		 XXXXX XXXXXX XXXX XXXX XXXX XX XXX XXXX
05/24/1971 - R Deed
(37130048301961)		 XXXXXX XXXXX XXXXX XXXXXX
10/17/1924 - R
09/30/1924 - D		 Deed
(3210009033221)		 XXXXXXXXXX XXXXXX X XXXXX XXXXXXX XXXXXXXXXX XXXXXXXXXXX
12/17/1923 - R Sundry Agreement
(3770009033077)		 XXXXXXXXXX XXXXXXXX
12/17/1923 - R Sundry Agreement
(3600009033260)		 XXXXXX XXXX X XX
12/22/1923 - R
12/12/1923 - D		 Deed
(FT_3550009033255)		 XXXX XXXXXXX XXX XXXXX XXXXXXX XXXXXXXXXX XXXXXXXXXXX

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 9820 Avenue K, 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
$6,342
Municipal exemptions
Recent tax assessments
Market value
$861,000
Assessed value
$51,660

More about New York City property taxes

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 $809,000 $48,540 $30,154 19.843% $5,983 $5,983 -1.20%
2024/25 $836,000 $50,160 $30,154 20.085% $6,056 $6,056 +0.76%
2023/24 $955,000 $57,300 $29,926 20.085% $6,011 $6,011 +4.83%
2022/23 $847,000 $50,820 $28,232 20.309% $5,734 $5,734 +7.84%
2021/22 $693,000 $41,580 $26,635 19.963% $5,317 $5,317 +0.54%
2020/21 $622,000 $37,320 $25,128 21.045% $5,288 $5,288 -0.58%
2019/20 $636,000 $38,160 $25,128 21.167% $5,319 $5,319 +1.96%
2018/19 $481,000 $28,860 $24,938 20.919% $5,217 $5,217 +8.77%
2017/18 $483,000 $28,980 $23,527 20.385% $4,796 $4,796 +8.09%
2016/17 $454,000 $27,240 $22,196 19.991% $4,437 $4,437 +8.37%
Permits

Permit information for 9820 Avenue K, Brooklyn, NY

No recently recorded permits for this property.

More about New York City property records

Violations

HPD Violations

No recently recorded violations for this property.

Neighborhood

Canarsie residential market stats

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

Median sale price

$532,500

17.3% Y-o-Y

Median price/sq. ft.

$503

14.8% 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
2

Subway & traffic

Closest station
Glenwood Rd & E 98th St at NW Corner
Station lines
L
Distance (miles)
0.453
View subway map

Access the detailed traffic volume map for 9820 Avenue K, Brooklyn, NY 11236 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. 115 Daniel Mucatel School 5 Yes Public PK, K-5 737 0.45
P.S. 115 Daniel Mucatel School 5 Yes Public PK, K-5 737 0.45
P.S. 279 Herman Schreiber 7 No Public PK, K-5 277 0.26
P.S. 279 Herman Schreiber 7 No Public PK, K-5 277 0.26
LEADERSHIP PREPARATORY CANARSIE CHARTER SCHOOL 8 No Charter K-8 808 0.26
Canarsie Ascend Charter School 7 No Charter K-8 989 0.36
Great Commission Christian School NR No Private K-7 9 0.45
P.S. 272 Curtis Estabrook 4 No Public PK, K-5 349 0.61
P.S. 272 Curtis Estabrook 4 No Public PK, K-5 349 0.61
Explore Excel Charter School 6 No Charter K-8 536 0.67
Nearest middle schools

Name Rating Att. zoned Type Grade range No of students Distance (miles)
Is 211 John Wilson 5 Yes Public 6-8 190 0.15
LEADERSHIP PREPARATORY CANARSIE CHARTER SCHOOL 8 No Charter K-8 808 0.26
Bais Meir NR No Private 8-12 0 0.26
Canarsie Ascend Charter School 7 No Charter K-8 989 0.36
Great Commission Christian School NR No Private K-7 9 0.45
The Science And Medicine Middle School 6 No Public 6-8 282 0.48
Yeshiva Gedolah Ohr Yisroel NR No Private 8-12 163 0.55
Explore Excel Charter School 6 No Charter K-8 536 0.67
Our Lady Of Trust Catholic Accadamy NR No Private PK-8 233 0.72
Our Lady Of Trust School NR No Private PK, K-8 209 0.72
Nearest high schools

Name Rating Att. zoned Type Grade range No of students Distance (miles)
High School For Medical Professions 3 No Public 9-12 390 0.18
High School For Innovation In Advertising And Medi 3 No Public 9-12 275 0.18
Urban Action Academy 2 No Public 9-12 137 0.18
Bais Meir NR No Private 8-12 0 0.26
Olympus Academy 2 No Public 9-12 107 0.37
Yeshiva Gedolah Ohr Yisroel NR No Private 10-12 98 0.55
Yeshiva Gedolah Ohr Yisroel NR No Private 8-12 163 0.55
Mesivta Lev Bonim NR No Private 9-12 56 0.61
Mesivta Lev Bonim NR No Private 10-12 0 0.62
Metropolitan Diploma Plus High School 4 No Public 9-12 200 1.18

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

Neighbors for 9820 Avenue K, Brooklyn, NY

1299 E 98th St, Brooklyn 1124 E 99th St, Brooklyn 9802 Avenue K, Brooklyn 1297 E 98th St, Brooklyn 1114 E 99th St, Brooklyn 9818 Avenue K, Brooklyn 9806 Avenue K, Brooklyn 9804 Avenue K, Brooklyn 1122 E 99th St, Brooklyn 9816 Avenue K, Brooklyn 9822 Avenue K, Brooklyn 9824 Avenue K, Brooklyn 1118 E 99th St, Brooklyn 1130 E 99th St, Brooklyn 1301 E 98th St, Brooklyn 1116 E 99th St, Brooklyn 1126 E 99th St, Brooklyn 1132 E 99th St, Brooklyn 9812 Avenue K, Brooklyn 9810 Avenue K, Brooklyn

Nearby ZIP codes for 9820 Avenue K, Brooklyn, NY

11203, New York City, NY 11207, New York City, NY 11208, New York City, NY 11210, New York City, NY 11212, New York City, NY 11213, New York City, NY 11216, New York City, NY 11221, New York City, NY 11225, New York City, NY 11226, New York City, NY 11229, New York City, NY 11233, New York City, NY 11234, New York City, NY 11237, New York City, NY 11239, New York City, NY 11385, New York City, NY 11414, New York City, NY 11416, New York City, NY 11417, New York City, NY 11421, New York City, NY

Frequently asked questions

What is the year built for 9820 Avenue K, Brooklyn, NY 11236?

The development at 9820 Avenue K, Brooklyn, NY 11236 was built in 1955.

What is the total square footage of 9820 Avenue K, Brooklyn, NY 11236?

9820 Avenue K, Brooklyn, NY 11236 has a total of 1,760 square feet.

What is the assessed value of 9820 Avenue K, Brooklyn, NY 11236?

9820 Avenue K, Brooklyn, NY 11236 is currently assessed at $51,660.

What are the property taxes for 9820 Avenue K, Brooklyn, NY 11236?

The property taxes for 9820 Avenue K, Brooklyn, NY 11236 total $6,342.

How many residential units does this building have?

This building has 2 residential unit(s).

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