New York City  »  11221  »  Kosciuszko St  »  577 Kosciuszko St

577 Kosciuszko Street, Brooklyn, NY 11221 - Property report

Also known as: 577 Kosciuszko St

Property image for 577 Kosciuszko Street, Brooklyn, NY 11221
static Mapbox map

Property type

Two Family Brick (B1)

Year built

1992

Lot sq. ft.

1,958

General information

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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
577 Kosciuszko Street
ZIP code
11221
Neighborhood
Bedford-Stuyvesant
Borough
Brooklyn
Block & lot
01603-0146

Owner

Find out who owns 577 Kosciuszko Street, Brooklyn, NY 11221. Uncover corporate and individual owners with a free account.

Building
Property type
Two Family Brick (B1)
Building sq. ft.
1,840
Building dimensions
19.58 ft x 47 ft
Buildings on lot
1
Stories
2
Year built
1992
Building material
Brick
Exterior wall
Brick/Masonary
Basement
3
Tax
Tax year
2026-2027
Property tax
$8,290
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)
Kosciuszko Street (narrow)
Nearest wide street
Dekalb Avenue
Distance to wide street
Lot dimensions
19.58 ft x 100 ft
Lot sq. ft.
1,958

Area overview

Walk score
95 /100.  Walker's Paradise
Transit score
96 /100.  Rider's Paradise
Bike score
79 /100.  Very Bikeable
School district
16
Community district
3
Closest police station
0.43 Miles
Closest fire station
0.33 Miles

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

Ownership

Ownership information for 577 Kosciuszko 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 577 Kosciuszko Street, Brooklyn, NY 11221

No recently recorded sales for this property.

More about New York City property records.

Title documents

Date Type Amount Party 1 Party 2
07/08/2020 - R
06/22/2020 - D		 Satisfaction of Mortgage
(2020062200740001)		 XXXXXXXX XXXXXXXX XXXXXXXX XXXX
10/27/2005 - R
06/02/2005 - D		 Agreement
(2005101301062002)		 XXXXXXXX XXXXXXXX XXXXXXXX XXXX
10/27/2005 - R
06/02/2005 - D		 Mortgage
(2005101301062001)		 XXXXXXXX XXXXXXXX XXXXXXXX XXXX
10/27/2005 - R
06/01/2005 - D		 Subordination of Mortgage
(2005101301062003)		 XXX XXXXXXXXXX XX XXX XXXXXXXX XXXX
05/31/2002 - R Assignment, Mortgage
(3150008446315)		 XXXXX XXXXXXXXX XXXX XXXXXXXX XXXX
11/10/1992 - R Declaration
(3900001727490)		 XXX XXXXXXXXXXX XXXXXXX

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 577 Kosciuszko 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
$8,290
Municipal exemptions
Recent tax assessments
Market value
$1,088,000
Assessed value
$65,280

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 $1,086,000 $65,160 $41,894 19.843% $8,595 $8,313 +1.30%
2024/25 $1,029,000 $61,740 $40,860 20.085% $8,476 $8,207 +1.31%
2023/24 $1,050,000 $63,000 $40,331 20.085% $8,382 $8,100 +2.03%
2022/23 $1,151,000 $69,060 $39,093 20.309% $8,236 $7,939 +8.02%
2021/22 $930,000 $55,800 $36,818 19.963% $7,637 $7,350 +0.69%
2020/21 $1,128,000 $67,680 $34,685 21.045% $7,596 $7,299 +2.13%
2019/20 $1,248,000 $74,880 $33,767 21.167% $7,444 $7,147 +2.56%
2018/19 $887,000 $53,220 $33,316 20.919% $7,275 $6,969 +5.77%
2017/18 $806,000 $48,360 $32,324 20.385% $6,889 $6,589 +8.67%
2016/17 $754,000 $45,240 $30,332 19.991% $6,374 $6,064 +8.81%
Permits

Permit information for 577 Kosciuszko 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
02/10/2011 B
10/29/2010 B
10/29/2010 C

*Most recent HPD violations on record for this property.

Neighborhood

Stuyvesant Heights residential market stats

Access a detailed real estate market overview of Stuyvesant Heights so you can assess current trends, home values, types of properties sold and transaction volume. View the median home sale price in Stuyvesant Heights 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
-

Subway & traffic

Closest station
Patchen Ave & Broadway at NE Corner
Station lines
J
Distance (miles)
0.181
View subway map

Access the detailed traffic volume map for 577 Kosciuszko Street, Brooklyn, NY 11221 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. 81 Thaddeus Stevens 3 Yes Public PK, K-5 213 0.14
P.S. 81 Thaddeus Stevens 3 Yes Public PK, K-5 213 0.14
P.S. 26 Jesse Owens 4 No Public PK, K-5 183 0.09
P.S. 26 Jesse Owens 4 No Public PK, K-5 183 0.09
P.S. 274 Kosciusko 2 No Public PK, K-5 279 0.23
P.S. 274 Kosciusko 2 No Public PK, K-5 279 0.23
Charles Churn Christian Academy NR No Private PK, K-12 0 0.32
Charles Churn Christian Academy NR No Private PK, K-12 0 0.32
Bedford Stuyvesant New Beginnings Charter School 8 No Charter K-8 730 0.33
Uncommon Bed-Stuy East Middle School 7 No Charter 5-8 342 0.36
Nearest middle schools

Name Rating Att. zoned Type Grade range No of students Distance (miles)
Madiba Prep Middle School 6 No Public 6-8 201 0.09
Jhs 57 Whitelaw Reid 3 No Public 6-8 100 0.13
Charles Churn Christian Academy NR No Private PK, K-12 0 0.32
Bedford Stuyvesant New Beginnings Charter School 8 No Charter K-8 730 0.33
Uncommon Bed-Stuy East Middle School 7 No Charter 5-8 342 0.36
Ms 267 Math Science And Technology 5 No Public 6-8 149 0.36
P.S. 308 Clara Cardwell 3 No Public PK, K-8 212 0.38
Ember Charter School 7 No Charter K-12 423 0.38
Brooklyn Excelsior Charter School 6 No Charter K-8 610 0.43
Success Academy Charter School-Nyc 9 9 No Charter 5-8 232 0.49
Nearest high schools

Name Rating Att. zoned Type Grade range No of students Distance (miles)
Boys and Girls High School 2 Yes Public 9-12 403 1.01
The Brooklyn Academy Of Global Finance 3 No Public 9-12 190 0.13
Brooklyn Emerging Leaders Academy Charter School 2 No Charter 9-12 236 0.13
EBC High School for Public Service-Bushwick 2 No Public 9-12 445 0.16
Bushwick Leaders High School For Academic Excellence 3 No Public 9-12 370 0.25
Charles Churn Christian Academy NR No Private PK, K-12 0 0.32
Ember Charter School 7 No Charter K-12 423 0.38
Excellence Girls Charter School 5 No Charter K-12 1,050 0.52
Brooklyn High School Law And Tech 3 No Public 9-12 549 0.66
Unity Prep Charter School of Brooklyn 6 No Charter 6-12 558 0.68

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

Neighbors for 577 Kosciuszko Street, Brooklyn, NY

553 Kosciuszko St, Brooklyn 36 Malcolm X Blvd, Brooklyn 547 Kosciuszko St, Brooklyn 34 Malcolm X Blvd, Brooklyn 561 Kosciuszko St, Brooklyn 551 A Kosciuszko St, Brooklyn 541 Kosciuszko St, Brooklyn 32 Malcolm X Blvd, Brooklyn 1080 Dekalb Ave, Brooklyn 555 Kosciuszko St, Brooklyn 535 Kosciuszko St, Brooklyn 30 Malcolm X Blvd, Brooklyn 1082 Dekalb Ave, Brooklyn 1078 Dekalb Ave, Brooklyn 557 Kosciuszko St, Brooklyn 539 Kosciuszko St, Brooklyn 533 Kosciuszko St, Brooklyn 26 Malcolm X Blvd, Brooklyn 1076 Dekalb Ave, Brooklyn 28 Malcolm X Blvd, Brooklyn

Nearby ZIP codes for 577 Kosciuszko Street, Brooklyn, NY

11101, New York City, NY 11104, New York City, NY 11203, New York City, NY 11205, New York City, NY 11206, New York City, NY 11207, New York City, NY 11211, New York City, NY 11212, New York City, NY 11213, New York City, NY 11216, New York City, NY 11217, New York City, NY 11222, New York City, NY 11225, New York City, NY 11226, New York City, NY 11233, New York City, NY 11237, New York City, NY 11238, New York City, NY 11378, New York City, NY 11379, New York City, NY 11385, New York City, NY

Frequently asked questions

What is the year built for 577 Kosciuszko Street, Brooklyn, NY 11221?

The development at 577 Kosciuszko Street, Brooklyn, NY 11221 was built in 1992.

What is the total square footage of 577 Kosciuszko Street, Brooklyn, NY 11221?

577 Kosciuszko Street, Brooklyn, NY 11221 has a total of 1,840 square feet.

What is the assessed value of 577 Kosciuszko Street, Brooklyn, NY 11221?

577 Kosciuszko Street, Brooklyn, NY 11221 is currently assessed at $65,280.

What are the property taxes for 577 Kosciuszko Street, Brooklyn, NY 11221?

The property taxes for 577 Kosciuszko Street, Brooklyn, NY 11221 total $8,290.

How many residential units does this building have?

This building has 2 residential unit(s).

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