New York City  »  11236  »  Flatlands Ave  »  9903 Flatlands Ave

9903 Flatlands Avenue, Brooklyn, NY 11236 - Property report

Also known as: 9903 Flatlands Ave

Property image for 9903 Flatlands Avenue, Brooklyn, NY 11236
static Mapbox map

Property type

One Family Attached or Semi-Detached (A5)

Year built

1955

Lot sq. ft.

1,350

General information

Unlock this property report with a free account

Access up-to-date information from property owner names to sales history, deeds, tax info, mortgages, development data, planimetric maps and more.

Address
Primary address
9903 Flatlands Avenue
ZIP code
11236
Neighborhood
Canarsie
Borough
Brooklyn
Block & lot
08187-0010

Owner

Find out who owns 9903 Flatlands Avenue, Brooklyn, NY 11236. Uncover corporate and individual owners with a free account.

Building
Property type
One Family Attached or Semi-Detached (A5)
Building sq. ft.
1,156
Building dimensions
17.5 ft x 36 ft
Buildings on lot
1
Stories
2
Year built
1955
Building material
C Blck + Brick
Exterior wall
Brick/Masonary
Basement
4
Tax
Tax year
2026-2027
Property tax
$6,223
Tax class
Floor area ratio (FAR)
Commercial FAR
Residential FAR
Buildable area
Zoning & Use
Zoning
Qualified opportunity zone
Residential units
1
Residential sq. ft.
Commercial units
0
Office sq. ft.
Retail sq. ft.
Lot
Frontage(s)
Flatlands Avenue (wide)
Distance to wide street
Lot dimensions
17.5 ft x 74.83 ft
Lot sq. ft.
1,350

Area overview

Walk score
83 /100.  Very Walkable
Transit score
93 /100.  Rider's Paradise
Bike score
50 /100.  Bikeable
School district
18
Community district
18
Closest police station
0.36 Miles
Closest fire station
0.24 Miles

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

Ownership

Ownership information for 9903 Flatlands Avenue, Brooklyn, NY

Unlock full ownership info — get contact details, including phone numbers and emails for owners and the real people behind LLCs.

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

Sales history for 9903 Flatlands Avenue, 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
01/14/2026 - R
01/07/2026 - D		 Deed
(2026011400432001)		 XXXXXXXX XXXXX XXXXXXXX XX XXXXXXX XXXXX
07/14/2015 - R
07/07/2015 - D		 Satisfaction of Mortgage
(2015070901014001)		 XXXXXXXX XXXXX XXXXXXXX XXXXX XXXX X X
06/19/2012 - R
06/05/2012 - D		 Satisfaction of Mortgage
(2012060501391001)		 XXXXXXXX XXXXX XXXX XX XXXXXXX X X
09/22/2004 - R
08/31/2004 - D		 Mortgage
(2004090901894001)		 XXXXXXXX XXXXX X XXXXXXXXXX XXXXXX XXXX XX
04/29/2002 - R Assignment, Mortgage
(3430008389843)		 XXXXXX XXXXXXXX XXXXXXXX XXXXXXX XXXX XXXXXXXXXXX XXXXXXXXXXXX
11/08/2000 - R Mortgage
(3570007436057)		 XXXXXXXX XXXXX XXXXXX XXXXXXXX XXXXXXXX XXXXXXX XXXX
11/08/2000 - R Agreement
(3450007399145)		 XXXXXXXX XXXXX X
07/14/1995 - R Assignment, Mortgage
(3550004859255)		 XXX XXXXXX XXXXXXXXXXXX XXXXXX XXXXXXXX XXXXXXXX XXXXXXX XXXX
10/26/1993 - R Mortgage
(3210001810321)		 XXXXXXXX XXXXX XXXXXXXXX XXXXXXXXXXXX
10/26/1993 - R Power of Attorney
(3200001810320)		 XXXXX XXXXX XXXXXXX XXXXXXX

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 9903 Flatlands Avenue, 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
$6,223
Municipal exemptions
Recent tax assessments
Market value
$735,000
Assessed value
$44,100

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 $732,000 $43,920 $30,146 19.843% $5,982 $5,982 +4.72%
2024/25 $658,000 $39,480 $28,440 20.085% $5,712 $5,712 +2.66%
2023/24 $719,000 $43,140 $27,703 20.085% $5,564 $5,564 +4.83%
2022/23 $680,000 $40,800 $26,136 20.309% $5,308 $5,308 +1.72%
2021/22 $559,000 $33,540 $26,136 19.963% $5,218 $5,218 -1.30%
2020/21 $467,000 $28,020 $25,122 21.045% $5,287 $5,287 +5.39%
2019/20 $395,000 $23,700 $23,700 21.167% $5,017 $5,017 +3.88%
2018/19 $425,000 $25,500 $23,086 20.919% $4,829 $4,829 +8.77%
2017/18 $363,000 $21,780 $21,780 20.385% $4,440 $4,440 -13.31%
2016/17 $427,000 $25,620 $25,620 19.991% $5,122 $5,122 +7.79%
Permits

Permit information for 9903 Flatlands Avenue, 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

Create a free account to unlock expanded risk information, such as crime incidents in the area, tsunami and landslides risks, or its location relative to FEMA flood zones and the Coastal Barriers Resources System Area (COBRA).

FEMA flood zones

Property location map
FEMA flood zones
X

Hurricane evacuation zones

Property location map
Hurricane evacuation zones
3

Subway & traffic

Closest station
Glenwood Rd & E 98th St at NW Corner
Station lines
L
Distance (miles)
0.134
View subway map

Access the detailed traffic volume map for 9903 Flatlands Avenue, 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. 114 Ryder Elementary School 4 Yes Public PK, K-5 364 0.50
P.S. 114 Ryder Elementary School 4 Yes Public PK, K-5 364 0.50
Canarsie Ascend Charter School 7 No Charter K-8 989 0.11
P.S. 279 Herman Schreiber 7 No Public PK, K-5 277 0.35
P.S. 279 Herman Schreiber 7 No Public PK, K-5 277 0.35
LEADERSHIP PREPARATORY CANARSIE CHARTER SCHOOL 8 No Charter K-8 808 0.35
Great Commission Christian School NR No Private K-7 9 0.38
P.S. 66 5 No Public PK, K-8 568 0.48
P.S. 66 5 No Public PK, K-8 568 0.48
First Impression Day Care Center NR No Private K 0 0.48
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 0.21
Canarsie Ascend Charter School 7 No Charter K-8 989 0.11
Bais Meir NR No Private 8-12 0 0.28
LEADERSHIP PREPARATORY CANARSIE CHARTER SCHOOL 8 No Charter K-8 808 0.35
Great Commission Christian School NR No Private K-7 9 0.38
The Science And Medicine Middle School 6 No Public 6-8 282 0.42
P.S. 66 5 No Public PK, K-8 568 0.48
Explore Excel Charter School 6 No Charter K-8 536 0.50
Our Lady Of Trust School NR No Private PK, K-8 209 0.64
Yeshiva Gedolah Ohr Yisroel NR No Private 8-12 163 0.74
Nearest high schools

Name Rating Att. zoned Type Grade range No of students Distance (miles)
Olympus Academy 2 No Public 9-12 107 0.08
Bais Meir NR No Private 8-12 0 0.28
Urban Action Academy 2 No Public 9-12 137 0.31
High School For Innovation In Advertising And Medi 3 No Public 9-12 275 0.31
High School For Medical Professions 3 No Public 9-12 390 0.31
Mesivta Lev Bonim NR No Private 9-12 56 0.72
Mesivta Lev Bonim NR No Private 10-12 0 0.72
Yeshiva Gedolah Ohr Yisroel NR No Private 8-12 163 0.74
Yeshiva Gedolah Ohr Yisroel NR No Private 10-12 98 0.74
Brooklyn Democracy Academy 1 No Public 9-12 140 0.85

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

Neighbors for 9903 Flatlands Avenue, Brooklyn, NY

717 E 99th St, Brooklyn 283 Conklin Ave, Brooklyn 9910 Glenwood Rd, Brooklyn 9914 Glenwood Rd, Brooklyn 723 E 99th St, Brooklyn 9900 Glenwood Rd, Brooklyn 9909 Flatlands Ave, Brooklyn 9923 Flatlands Ave, Brooklyn 264 A Conklin Ave, Brooklyn 727 E 99th St, Brooklyn 9905 Flatlands Ave, Brooklyn 9907 Flatlands Ave, Brooklyn 9921 Flatlands Ave, Brooklyn 713 E 99th St, Brooklyn 9917 Flatlands Ave, Brooklyn 9919 Flatlands Ave, Brooklyn 721 E 99th St, Brooklyn 741 E 99th St, Brooklyn 9911 Flatlands Ave, Brooklyn 260-262 Conklin Ave, Brooklyn

Nearby ZIP codes for 9903 Flatlands Avenue, 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 9903 Flatlands Avenue, Brooklyn, NY 11236?

The development at 9903 Flatlands Avenue, Brooklyn, NY 11236 was built in 1955.

What is the total square footage of 9903 Flatlands Avenue, Brooklyn, NY 11236?

9903 Flatlands Avenue, Brooklyn, NY 11236 has a total of 1,156 square feet.

What is the assessed value of 9903 Flatlands Avenue, Brooklyn, NY 11236?

9903 Flatlands Avenue, Brooklyn, NY 11236 is currently assessed at $44,100.

What are the property taxes for 9903 Flatlands Avenue, Brooklyn, NY 11236?

The property taxes for 9903 Flatlands Avenue, Brooklyn, NY 11236 total $6,223.

How many residential units does this building have?

This building has 1 residential unit(s).

Disclaimer

Copyright 2003-2026 by PropertyShark.com

All data comes from government sources. No attempt has been made to validate it. No attempt has been made to validate the accuracy of the programming of this website.

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.

Sign up for a free account