Kings  »  11215  »  Carroll St  »  521 Carroll St

521 Carroll Street, Brooklyn, NY 11215 - Property report

Also known as: 521 Carroll St

Property image for 521 Carroll Street, Brooklyn, NY 11215
static Mapbox map

Property type

Factory - Light Manufacturing (F5)

Year built

1931

Lot sq. ft.

7,392

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
521 Carroll Street
Alternate address(es)
521-523 Carroll St
525 Carroll St
ZIP code
11215
Neighborhood
Gowanus
Borough
Brooklyn
Block & lot
00448-0047

Owner

Find out who owns 521 Carroll Street, Brooklyn, NY 11215. Uncover corporate and individual owners with a free account.

Building
Property type
Factory - Light Manufacturing (F5)
Building sq. ft.
9,500
Building dimensions
73 ft x 100 ft
Buildings on lot
2
Stories
1
Year built
1931
Last altered
1996
Building material
Tax
Tax year
2026-2027
Property tax
$61,655
Tax class
Floor area ratio (FAR)
Commercial FAR
Residential FAR
Buildable area
Zoning & Use
Zoning
Qualified opportunity zone
Residential units
0
Residential sq. ft.
Office sq. ft.
Retail sq. ft.
Lot
Lot dimensions
73.33 ft x 100 ft
Lot sq. ft.
7,392

Area overview

Walk score
97 /100.  Walker's Paradise
Transit score
100 /100.  Rider's Paradise
Bike score
93 /100.  Biker's Paradise
School district
15
Community district
6
Closest police station
0.60 Miles
Closest fire station
0.35 Miles

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

Ownership

Ownership information for 521 Carroll 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 521 Carroll Street, Brooklyn, NY 11215

No recently recorded sales for this property.

More about New York City property records.

Title documents

Date Type Amount Party 1 Party 2
03/11/2015 - R
01/19/2015 - D		 Deed
(2015022000697001)		 XXXXXX XXXX XXXXXX XXXXXXX XXXXXXXXXX XXX
06/06/2000 - R Satisfaction of Mortgage
(3290007235429)		 XXXXXXXX XXXX
11/14/1994 - R Mortgage
(3710004505971)		 XXXXXX XXXX XXXXXXX XXXX
11/03/1994 - R Initial UCC1
(3390004510139)		 XXXXXX XXXX XXXXXXX XXXX
11/14/1994 - R
10/17/1994 - D		 Deed
(3900004507590)		 XXXXXXX XXXX XXXXXX XXXX
04/04/1969 - R Sundry Agreement
(36930032501191)		 XXXXXXX XXXXXXXXXXX XX XXX
07/14/1966 - R Assignment, Mortgage
(36630019100093)		 XXXXX XXXXXXXXX XXXX XXXXXXX XXXXXXX XXX XXXX XXXX
04/27/1966 - R Assignment, Mortgage
(36630011400133)		 XXXXXXXXX XXXXXXXXXX XXXX XXXXX XXXXXXXXX XXXX
04/27/1966 - R Mortgage
(36630011400128)		 XXXXXXX XXXX XXXXXXXXX XXXXXXXXXX XXXX
04/27/1966 - R Deed
(36630011400070)		 XXXXX XXXXXX XXXXXXX XXXX

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 521 Carroll 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
$61,655
Municipal exemptions
Recent tax assessments
Market value
$1,341,000
Assessed value
$603,450

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 $1,284,000 $577,800 $530,370 10.848% $57,535 $57,535 +6.75%
2024/25 $1,392,000 $626,400 $500,810 10.762% $53,897 $53,897 +11.61%
2023/24 $1,201,000 $540,450 $455,900 10.592% $48,289 $48,289 +5.93%
2022/23 $1,097,000 $493,650 $428,180 10.646% $45,584 $45,584 +3.42%
2021/22 $919,000 $413,550 $409,820 10.755% $44,076 $44,076 -1.52%
2020/21 $1,133,000 $509,850 $418,500 10.694% $44,754 $44,754 +2.39%
2019/20 $1,064,000 $478,800 $414,810 10.537% $43,709 $43,709 +6.41%
2018/19 $1,018,000 $458,100 $390,690 10.514% $41,077 $41,077 +12.93%
2017/18 $893,000 $401,850 $345,960 10.514% $38,976 $36,374 +9.81%
2016/17 $838,000 $377,100 $313,270 10.574% $38,359 $33,125 +9.48%
Permits

Permit information for 521 Carroll Street, Brooklyn, NY

Filing date Job type Job status Job description Initial cost
03/02/1998 Alteration type 1
03/24/1997 Alteration type 2
10/24/1996 Alteration type 2
11/22/1995 Alteration type 1

*Most recent permits on record for this property.

More about New York City property records

Violations

DOB Violations

No recently recorded violations 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
4

Subway & traffic

Closest station
4th Ave & Union St at SW Corner
Station lines
R
Distance (miles)
0.069
View subway map

Access the detailed traffic volume map for 521 Carroll Street, Brooklyn, NY 11215 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 521 Carroll Street, Brooklyn, NY

519 Carroll St, Brooklyn 262 4th Ave, Brooklyn 248 4th Ave, Brooklyn 244 4th Ave, Brooklyn 509 Carroll St, Brooklyn 260 4th Ave, Brooklyn 252 4th Ave, Brooklyn 487 Carroll St, Brooklyn 511 Carroll St, Brooklyn 100 1st Pl, Brooklyn 373 Court St, Brooklyn 237 Carroll St, Brooklyn 527 Carroll St, Brooklyn 258 4th Ave, Brooklyn 256 4th Ave, Brooklyn 250 4th Ave, Brooklyn 239 Carroll St, Brooklyn 236 Carroll St, Brooklyn 117 1st Pl, Brooklyn 529 Carroll St, Brooklyn

Nearby ZIP codes for 521 Carroll Street, Brooklyn, NY

10004, New York City, NY 10005, New York City, NY 10038, New York City, NY 10271, New York City, NY 11201, New York City, NY 11204, New York City, NY 11205, New York City, NY 11213, New York City, NY 11216, New York City, NY 11217, New York City, NY 11218, New York City, NY 11219, New York City, NY 11220, New York City, NY 11225, New York City, NY 11226, New York City, NY 11228, New York City, NY 11230, New York City, NY 11231, New York City, NY 11232, New York City, NY 11238, New York City, NY

Frequently asked questions

What is the year built for 521 Carroll Street, Brooklyn, NY 11215?

The development at 521 Carroll Street, Brooklyn, NY 11215 was built in 1931.

What is the market value of 521 Carroll Street, Brooklyn, NY 11215?

The current market value of 521 Carroll Street, Brooklyn, NY 11215 is $1,341,000.

What is the total square footage of 521 Carroll Street, Brooklyn, NY 11215?

521 Carroll Street, Brooklyn, NY 11215 has a total of 9,500 square feet.

How many commercial spaces does this building have?

The number of commercial spaces in this building is 2.

Disclaimer

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