Kings  »  11205  »  Kosciuszko St  »  41 Kosciuszko St

The Aviary - 41 Kosciuszko Street, Brooklyn, NY 11205 - Property report

Also known as: 560-564 Dekalb Ave

Property image for The Aviary - 41 Kosciuszko Street, Brooklyn, NY 11205
static Mapbox map

Property type

Over Six Families without Stores (C1)

Year built

1959

Lot sq. ft.

26,444

Sale price

$9,700,000 - M

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
Building name
The Aviary
Primary address
The Aviary - 41 Kosciuszko Street
Alternate address(es)
35-57 Kosciuszko St
41-49 Kosciuszko St
560-564 Dekalb Ave
ZIP code
11205
Neighborhood
Bedford-Stuyvesant
Borough
Brooklyn
Block & lot
01778-0089

Owner

Find out who owns The Aviary - 41 Kosciuszko Street, Brooklyn, NY 11205. Uncover corporate and individual owners with a free account.

Building
Property type
Over Six Families without Stores (C1)
Building sq. ft.
86,826
Buildings on lot
2
Stories
4
Year built
1959
Last altered
2009
Building material
Sales
Sale date
09/04/2008
Sale price
$9,700,000 - M
Tax
Tax year
2026-2027
Property tax
$471,149
Tax class
Floor area ratio (FAR)
Commercial FAR
Residential FAR
Buildable area
Zoning & Use
Zoning
Qualified opportunity zone
Residential units
95
Residential sq. ft.
Lot
Lot dimensions
158.33 ft x 200 ft
Lot sq. ft.
26,444

Area overview

Walk score
94 /100.  Walker's Paradise
Transit score
92 /100.  Rider's Paradise
Bike score
91 /100.  Biker's Paradise
School district
13
Community district
3
Closest police station
0.34 Miles
Closest fire station
0.38 Miles

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

Ownership

Ownership information for The Aviary - 41 Kosciuszko Street, 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 The Aviary - 41 Kosciuszko Street, Brooklyn, NY 11205

Sale date Sale price Buyer name Seller name
09/04/2008 $9,700,000 XXXXXXXXX XXXXX XXX XXXX-XXXXXXXXXXXX XXXXX & XXXXX XXXXXX X X , XX X

*Most recent sale on record for this property.

More about New York City property records.

Title documents

Date Type Amount Party 1 Party 2
01/02/2026 - R
12/23/2025 - D		 Easement
(2025123000881006)		 XX XXXXXXXX XX XXX XXXXXXXXX XXXXX XXX
08/15/2025 - R UCC3 Continuation
(2025081300420001)		 XXXXXXXXXX XXXXX XXX XXXXXX XXX
03/24/2021 - R UCC3 Termination
(2021032400802001)		 XXXXXXXXXX XXXXX XXX XXXXXX XXX
02/05/2021 - R UCC3 Termination
(2021020300429006)		 XXXXXXXXXX XXXXX XXX XXXXXX XXX
02/05/2021 - R Initial UCC1
(2021020300429005)		 XXXXXXXXXX XXXXX XXX XXXXX XXXXXXXXXX XXXXXXX X XXX
02/05/2021 - R
02/01/2021 - D		 Assignment, Mortgage
(2021020300429004)		 XXXXX XXXXXXXXXX XXXXXXX X XXX XXXXXX XXX
02/05/2021 - R
02/01/2021 - D		 Agreement
(2021020300429003)		 XXXXXXXXXX XXXXX XXX XXXXX XXXXXXXXXX XXXXXXX X XXX
02/05/2021 - R
02/01/2021 - D		 Mortgage
(2021020300429002)		 XXXXXXXXXX XXXXX XXX XXXXX XXXXXXXXXX XXXXXXX X XXX
02/05/2021 - R
11/23/2020 - D		 Assignment, Mortgage
(2021020300429001)		 XXXXXX XXX XXXXX XXXXXXXXXX XXXXXXX X XXX
07/12/2017 - R UCC3 Continuation
(2017071101354001)		 XXXXXXXXXX XXXXX XXX XXX XXXXXX

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for The Aviary - 41 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
$471,149
Municipal exemptions
Recent tax assessments
Market value
$9,844,000
Assessed value
$4,429,800

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 $8,843,000 $3,979,350 $3,568,050 12.439% $443,830 $443,830 +2.11%
2024/25 $8,499,000 $3,824,550 $3,477,330 12.5% $434,666 $434,666 +1.04%
2023/24 $8,199,000 $3,689,550 $3,440,970 12.502% $430,190 $430,190 +4.77%
2022/23 $7,438,000 $3,347,100 $3,347,100 12.267% $410,589 $410,589 +11.87%
2021/22 $6,666,000 $2,999,700 $2,999,700 12.235% $367,013 $367,013 -15.14%
2020/21 $7,835,000 $3,525,750 $3,525,750 12.267% $432,504 $432,504 -4.80%
2019/20 $8,095,000 $3,642,750 $3,642,192 12.473% $454,291 $454,291 +0.14%
2018/19 $7,993,000 $3,596,850 $3,596,850 12.612% $453,635 $453,635 +5.63%
2017/18 $7,503,000 $3,376,350 $3,376,350 12.719% $429,438 $429,438 -18.70%
2016/17 $10,916,000 $4,912,200 $4,097,002 12.892% $528,185 $528,185 +1.60%
Permits

Permit information for The Aviary - 41 Kosciuszko Street, Brooklyn, NY

Filing date Job type Job status Job description Initial cost
07/09/2026 Alteration
01/07/2026 Alteration
01/06/2026 Alteration
08/15/2024 Alteration
06/08/2024 Alteration

*Most recent permits on record for this property.

More about New York City property records

Violations

DOB Violations

Violation ID Issue date Type Status
06/27/2013 C-construction
05/03/2012 Bench-failure to benchmark
01/01/2012 Bench-failure to benchmark

*Most recent DOB violations on record for this property.

Neighborhood

Brooklyn commercial market stats

Review a detailed real estate market overview of Brooklyn and assess current trends, property values, property types sold and transaction volumes. View the median price per square foot in Brooklyn and compare it to other New York City boroughs.

Q2 2026 median price/sq. ft.

$533

1.5% Y-o-Y

Q1 2026 median price/sq. ft.

$471

-8.9% Y-o-Y

2025 median price/sq. ft.

$523

5.2% 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
Bedford Ave & Lafayette Ave at NE Corner
Station lines
G
Distance (miles)
0.107
View subway map

Access the detailed traffic volume map for The Aviary - 41 Kosciuszko Street, Brooklyn, NY 11205 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

Neighbors for The Aviary - 41 Kosciuszko Street, Brooklyn, NY

669 Marcy Ave, Brooklyn 700 Dekalb Ave, Brooklyn 3 Spencer CT, Brooklyn 673 Marcy Ave, Brooklyn 1 Spencer CT, Brooklyn 270 Nostrand Ave, Brooklyn 679 Marcy Ave, Brooklyn 648 Dekalb Ave, Brooklyn 696 Dekalb Ave, Brooklyn 566 Dekalb Ave, Brooklyn 590 Dekalb Ave, Brooklyn 554 Dekalb Ave, Brooklyn 5 Spencer CT, Brooklyn 15 Kosciuszko St, Brooklyn 677 Marcy Ave, Brooklyn 675 Marcy Ave, Brooklyn

Nearby ZIP codes for The Aviary - 41 Kosciuszko Street, Brooklyn, NY

10002, New York City, NY 10003, New York City, NY 10005, New York City, NY 10007, New York City, NY 10009, New York City, NY 10012, New York City, NY 10038, New York City, NY 10278, New York City, NY 11201, New York City, NY 11206, New York City, NY 11211, New York City, NY 11213, New York City, NY 11215, New York City, NY 11216, New York City, NY 11217, New York City, NY 11221, New York City, NY 11222, New York City, NY 11225, New York City, NY 11231, New York City, NY 11238, New York City, NY

Frequently asked questions

What is the year built for The Aviary - 41 Kosciuszko Street, Brooklyn, NY 11205?

The development at The Aviary - 41 Kosciuszko Street, Brooklyn, NY 11205 was built in 1959.

What is the total square footage of The Aviary - 41 Kosciuszko Street, Brooklyn, NY 11205?

The Aviary - 41 Kosciuszko Street, Brooklyn, NY 11205 has a total of 86,826 square feet.

When was The Aviary - 41 Kosciuszko Street, Brooklyn, NY 11205 last sold and what was the sale price?

The Aviary - 41 Kosciuszko Street, Brooklyn, NY 11205 was last sold on 09/04/2008 for $9,700,000 - M.

What is the assessed value of The Aviary - 41 Kosciuszko Street, Brooklyn, NY 11205?

The Aviary - 41 Kosciuszko Street, Brooklyn, NY 11205 is currently assessed at $4,429,800.

What are the property taxes for The Aviary - 41 Kosciuszko Street, Brooklyn, NY 11205?

The property taxes for The Aviary - 41 Kosciuszko Street, Brooklyn, NY 11205 total $479,407.

How many residential units does this building have?

This building has 95 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