New York City  »  11236  »  E 91st St  »  640 E 91st St

640 East 91st Street, Brooklyn, NY 11236 - Property report

Also known as: 640 E 91st St

Property image for 640 East 91st Street, Brooklyn, NY 11236
static Mapbox map

Property type

Two Family Brick (B1)

Year built

1940

Lot sq. ft.

2,850

General information

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Address
Primary address
640 East 91st Street
ZIP code
11236
Neighborhood
East Flatbush
Borough
Brooklyn
Block & lot
04750-0049

Owner

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Building
Property type
Two Family Brick (B1)
Building sq. ft.
2,173
Building dimensions
23.5 ft x 54 ft
Buildings on lot
1
Stories
1
Year built
1940
Building material
Brick
Exterior wall
Brick/Masonary
Basement
4
Garage type
Basement Garage
Tax
Tax year
2026-2027
Property tax
$6,458
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 91 Street (narrow)
Nearest wide street
Remsen Avenue
Distance to wide street
Lot dimensions
28.5 ft x 100 ft
Lot sq. ft.
2,850

Area overview

Walk score
84 /100.  Very Walkable
Transit score
78 /100.  Excellent Transit
Bike score
57 /100.  Bikeable
School district
18
Community district
17
Closest police station
0.65 Miles
Closest fire station
0.61 Miles

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

Ownership

Ownership information for 640 East 91st Street, Brooklyn, NY

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

Sales history for 640 East 91st Street, 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
09/23/2025 - R
09/15/2025 - D		 Assignment, Mortgage
(2025092200116001)		 XXXXX XXXXX XXXX X X XXXXXXX XXXXXXXX XXXXXXXXXXX
05/29/2013 - R
04/24/2013 - D		 Agreement
(2013050900639003)		 XXXXXX XXXXXXXX X XXXXX XXXXX XXXX X X
05/29/2013 - R
04/24/2013 - D		 Mortgage
(2013050900639002)		 XXXXXX XXXXXXXX X XXXXX XXXXX XXXX X X
05/29/2013 - R
02/25/2013 - D		 Assignment, Mortgage
(2013050900639001)		 XXXXXXXX XXXXXXXXXX XXXXXXXXXXXX XXXXXXX XXX XXXXX XXXXX XXXX X X
10/04/2000 - R Assignment, Mortgage
(3570007357857)		 XXXXXX XXX XXXXXXXXXXXXXXXX XXXXXXXXXXX XXXXXXXX XXXXXXXXXXXXXXXXXXXXXX XXXXXXX XXX
11/18/1998 - R Assignment, Mortgage
(3430006332843)		 XXXXXXXX XXXXXXXX XXXXXXX XXXX XXXXXX XXX XXXXXXXXXXXXXXXX XXXXXXXXXXX
11/18/1998 - R Mortgage
(3550006332355)		 XXXXXX XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXX XXXX
11/18/1998 - R Power of Attorney
(3690006332669)
11/18/1998 - R
07/10/1998 - D		 Deed
(3330006332933)		 XXXXXXXX XX XXXXXX XXXXXXXX
11/18/1998 - R
09/04/1997 - D		 Deed
(3290006332929)		 XXXXX XXXXXXXXX XXXXXXXX XX

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 640 East 91st 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
$6,458
Municipal exemptions
Recent tax assessments
Market value
$841,000
Assessed value
$50,460

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 $739,000 $44,340 $33,183 19.843% $6,866 $6,585 +4.72%
2024/25 $848,000 $50,880 $31,305 20.085% $6,557 $6,288 +0.19%
2023/24 $940,000 $56,400 $31,245 20.085% $6,557 $6,276 -0.12%
2022/23 $792,000 $47,520 $30,938 20.309% $6,580 $6,283 +8.07%
2021/22 $631,000 $37,860 $29,125 19.963% $6,102 $5,814 +0.73%
2020/21 $649,000 $38,940 $27,426 21.045% $6,069 $5,772 +5.67%
2019/20 $636,000 $38,160 $25,804 21.167% $5,758 $5,462 +1.42%
2018/19 $619,000 $37,140 $25,744 20.919% $5,691 $5,385 +3.49%
2017/18 $619,000 $37,140 $25,528 20.385% $5,504 $5,204 +8.82%
2016/17 $572,000 $34,320 $23,921 19.991% $5,092 $4,782 +8.93%
Permits

Permit information for 640 East 91st Street, Brooklyn, NY

No recently recorded permits for this property.

More about New York City property records

Violations

HPD Violations

Violation ID Inspection date Class NOV issue date Status
09/07/2009 C
04/20/2004 A
04/20/2004 A

*Most recent HPD violations on record for this property.

Neighborhood

Rugby, Remsen Village residential market stats

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

Median sale price

—

Median price/sq. ft.

—

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
5

Subway & traffic

Closest station
Saratoga Ave & Livonia Ave at SW Corner
Station lines
3
Distance (miles)
0.715
View subway map

Access the detailed traffic volume map for 640 East 91st Street, 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. 233 Langston Hughes 5 Yes Public PK, K-5 297 0.17
P.S. 233 Langston Hughes 5 Yes Public PK, K-5 297 0.17
Avenue B Christian Academy Preschool NR No Private 1-2 0 0.14
New American Acad Charter School (The) 6 No Charter K-5 258 0.17
Happy Home Daycare NR No Private PK-3 63 0.17
Happy Home Daycare NR No Private PK-3 63 0.17
Flatbush Sda School NR No Private PK-5 83 0.26
Flatbush Sda School NR No Private PK-5 83 0.26
P.S. 244 Richard R Green 7 No Public PK, K-5 344 0.49
Nearest middle schools

Name Rating Att. zoned Type Grade range No of students Distance (miles)
Is 285 Meyer Levin 6 Yes Public 6-8 552 0.32
BROOKLYN SCIENCE AND ENGINEERING ACADEMY 7 No Public 6-8 350 0.49
Parkway Elementary & Preschool NR No Private PK, K-8 0 0.49
Middle School For Art And Philosphy 4 No Public 6-8 146 0.50
P.S. 66 5 No Public PK, K-8 568 0.57
LAMAD ACADEMY CHARTER SCHOOL 5 No Charter 6-7 187 0.62
Leadership Preparatory Brownsville Charter School 6 No Charter K-8 651 0.64
Knowledge And Power Prep Academy V 3 No Public 6-8 83 0.64
Riverdale Avenue Middle School 3 No Public 6-8 118 0.64
Learning Dynamics Academy NR No Private PK, K-7 0 0.70
Nearest high schools

Name Rating Att. zoned Type Grade range No of students Distance (miles)
It Takes A Village Academy 3 No Public 9-12 308 0.37
Kurt Hahn Expeditionary Learning School 1 No Public 9-12 152 0.37
Cultural Academy For The Arts And Sciences 3 No Public 9-12 232 0.37
Nazareth Regional High School NR No Private 9-12 325 0.57
Nazareth Regional High School NR No Private 9-12 448 0.57
East Brooklyn Community High School 2 No Public 9-12 127 0.63
Brooklyn Democracy Academy 1 No Public 9-12 140 0.64
Metropolitan Diploma Plus High School 4 No Public 9-12 200 0.64
Brooklyn Ascend Charter School 6 No Charter K-12 1,376 0.77
Kings Collegiate Charter School 6 No Charter K-12 1,215 0.80

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

Neighbors for 640 East 91st Street, Brooklyn, NY

648 E 91st St, Brooklyn 652 E 91st St, Brooklyn 666 E 91st St, Brooklyn 9018 Avenue A, Brooklyn 642 E 91st St, Brooklyn 656 E 91st St, Brooklyn 9020 Avenue A, Brooklyn 9014 Avenue A, Brooklyn 9024 Avenue A, Brooklyn 663 Remsen Ave, Brooklyn 646 E 91st St, Brooklyn 658 E 91st St, Brooklyn 662 E 91st St, Brooklyn 636 E 91st St, Brooklyn 634 E 91st St, Brooklyn 9002 Avenue A, Brooklyn 665 Remsen Ave, Brooklyn 672 E 91st St, Brooklyn 668 E 91st St, Brooklyn 659 Remsen Ave, Brooklyn

Nearby ZIP codes for 640 East 91st Street, 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 640 East 91st Street, Brooklyn, NY 11236?

The development at 640 East 91st Street, Brooklyn, NY 11236 was built in 1940.

What is the total square footage of 640 East 91st Street, Brooklyn, NY 11236?

640 East 91st Street, Brooklyn, NY 11236 has a total of 2,173 square feet.

What is the assessed value of 640 East 91st Street, Brooklyn, NY 11236?

640 East 91st Street, Brooklyn, NY 11236 is currently assessed at $50,460.

What are the property taxes for 640 East 91st Street, Brooklyn, NY 11236?

The property taxes for 640 East 91st Street, Brooklyn, NY 11236 total $6,458.

How many residential units does this building have?

This building has 2 residential unit(s).

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