Kings  »  11222  »  Monitor St  »  21 Monitor St

21 Monitor Street, Brooklyn, NY 11222 - Property report

Also known as: 21 Monitor St

Property image for 21 Monitor Street, Brooklyn, NY 11222
static Mapbox map

Property type

Over Six Families without Stores (C1)

Year built

1920

Lot sq. ft.

5,000

General information

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Address
Primary address
21 Monitor Street
Alternate address(es)
21 LT Andrew Desperito Way
ZIP code
11222
Neighborhood
Williamsburg
Borough
Brooklyn
Block & lot
02832-0012

Owner

Find out who owns 21 Monitor Street, Brooklyn, NY 11222. Uncover corporate and individual owners with a free account.

Building
Property type
Over Six Families without Stores (C1)
Building sq. ft.
9,600
Building dimensions
40 ft x 80 ft
Buildings on lot
1
Stories
3
Year built
1920
Building material
Tax
Tax year
2026-2027
Property tax
$133,826
Tax class
Floor area ratio (FAR)
Commercial FAR
Residential FAR
Buildable area
Zoning & Use
Zoning
Qualified opportunity zone
Residential units
15
Residential sq. ft.
Office sq. ft.
Retail sq. ft.
Lot
Lot dimensions
50 ft x 100 ft
Lot sq. ft.
5,000

Area overview

Walk score
95 /100.  Walker's Paradise
Transit score
85 /100.  Excellent Transit
Bike score
83 /100.  Very Bikeable
School district
14
Community district
1
Closest police station
0.74 Miles
Closest fire station
0.36 Miles

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

Ownership

Ownership information for 21 Monitor 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 21 Monitor Street, Brooklyn, NY 11222

No recently recorded sales for this property.

More about New York City property records.

Title documents

Date Type Amount Party 1 Party 2
07/22/2025 - R Initial UCC1
(2025071500663011)		 XXXXXXXXX XXXXXXX XXX XX XX XXXXXXX XXXX XXX
07/22/2025 - R UCC3 Termination
(2025071500663010)		 XXXXXXXXX XXXXXXX XXX XXX XXX XXXX XXXXXXX XXX
07/22/2025 - R UCC3 Termination
(2025071500663009)		 XXXXXXXXX XXXXXXX XXX XXX XXX XXXX XXXXXXX XXX
07/22/2025 - R
07/09/2025 - D		 Assignment of Leases and Rents
(2025071500663008)		 XXXXXXXXX XXXXXXX XXX XX XX XXXXXXX XXXX XXX
07/22/2025 - R
07/09/2025 - D		 Agreement
(2025071500663007)		 XXXXXXXXX XXXXXXX XXX XX XX XXXXXXX XXXX XXX
07/22/2025 - R
07/09/2025 - D		 Mortgage
(2025071500663006)		 XXXXXXXXX XXXXXXX XXX XX XX XXXXXXX XXXX XXX
07/22/2025 - R
07/09/2025 - D		 Memorandum of Lease
(2025071500663005)		 XX XXXXXXXX XXXXX XXXXXXXX XXXXXX XXXXXXXXX XXXXXXX XXX
07/22/2025 - R
07/09/2025 - D		 Assignment, Mortgage
(2025071500663004)		 XXX XXX XXXX XXXXXXX XXX XX XX XXXXXXX XXXX XXX
07/22/2025 - R
07/09/2025 - D		 Assignment, Mortgage
(2025071500663003)		 XXX XXX XXXX XXXXXXX XXX XX XX XXXXXXX XXXX XXX
07/22/2025 - R
07/09/2025 - D		 Termination of Assign of L&R
(2025071500663002)		 XXX XXX XXXX XXXXXXX XXX XXXXXXXXX XXXXXXX XXX

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 21 Monitor 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
$133,826
Municipal exemptions
Recent tax assessments
Market value
$2,793,000
Assessed value
$1,256,850

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 $2,667,000 $1,200,150 $956,430 12.439% $118,970 $118,970 +15.50%
2024/25 $2,526,000 $1,136,700 $824,040 12.5% $103,005 $103,005 +17.50%
2023/24 $2,294,000 $1,032,300 $701,190 12.502% $87,663 $87,663 +20.07%
2022/23 $1,674,000 $753,300 $595,170 12.267% $73,010 $73,010 +10.69%
2021/22 $1,466,000 $659,700 $539,100 12.235% $65,959 $65,959 +24.08%
2020/21 $1,196,000 $538,200 $497,070 10.694% $53,157 $53,157 +6.34%
2019/20 $1,161,000 $522,450 $474,390 10.537% $49,986 $49,986 +5.76%
2018/19 $1,116,000 $502,200 $449,550 10.514% $47,266 $47,266 +5.34%
2017/18 $1,051,000 $472,950 $426,780 10.514% $44,872 $44,872 +3.54%
2016/17 $999,000 $449,550 $409,860 10.574% $43,339 $43,339 +2.29%
Permits

Permit information for 21 Monitor Street, Brooklyn, NY

Filing date Job type Job status Job description Initial cost
04/11/2014 Alteration type 1
11/14/2013 Alteration type 3
10/25/2013 Alteration type 3
05/31/2013 Alteration type 1
03/08/2013 Alteration type 1

*Most recent permits on record for this property.

More about New York City property records

Violations

DOB Violations

Violation ID Issue date Type Status
06/20/2023 Lblvio-low pressure boiler boiler required
04/06/2018 Lblvio-low pressure boiler boiler required
02/24/2017 Lblvio-low pressure boiler

*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
6

Subway & traffic

Closest station
Graham Ave & Metropolitan Ave at NE Corner
Station lines
L
Distance (miles)
0.374
View subway map

Access the detailed traffic volume map for 21 Monitor Street, Brooklyn, NY 11222 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 21 Monitor Street, Brooklyn, NY

23 N Henry St, Brooklyn 506 Humboldt St, Brooklyn 2 N Henry St, Brooklyn 16 N Henry St, Brooklyn 90 Herbert St, Brooklyn 498 Humboldt St, Brooklyn 18 N Henry St, Brooklyn 20 N Henry St, Brooklyn 86 Herbert St, Brooklyn 502 Humboldt St, Brooklyn 215 Richardson St, Brooklyn 508 Humboldt St, Brooklyn 17 Monitor St, Brooklyn 22 N Henry St, Brooklyn 500 Humboldt St, Brooklyn 496 Humboldt St, Brooklyn 84 Herbert St, Brooklyn 70 Herbert St, Brooklyn 504 Humboldt St, Brooklyn

Nearby ZIP codes for 21 Monitor Street, Brooklyn, NY

10009, New York City, NY 10010, New York City, NY 10016, New York City, NY 10017, New York City, NY 10022, New York City, NY 10044, New York City, NY 10167, New York City, NY 10170, New York City, NY 10172, New York City, NY 10174, New York City, NY 11101, New York City, NY 11104, New York City, NY 11106, New York City, NY 11109, New York City, NY 11205, New York City, NY 11206, New York City, NY 11211, New York City, NY 11237, New York City, NY 11378, New York City, NY

Frequently asked questions

What is the year built for 21 Monitor Street, Brooklyn, NY 11222?

The development at 21 Monitor Street, Brooklyn, NY 11222 was built in 1920.

What is the total square footage of 21 Monitor Street, Brooklyn, NY 11222?

21 Monitor Street, Brooklyn, NY 11222 has a total of 9,600 square feet.

What is the assessed value of 21 Monitor Street, Brooklyn, NY 11222?

21 Monitor Street, Brooklyn, NY 11222 is currently assessed at $1,256,850.

What are the property taxes for 21 Monitor Street, Brooklyn, NY 11222?

The property taxes for 21 Monitor Street, Brooklyn, NY 11222 total $133,826.

How many residential units does this building have?

This building has 15 residential unit(s).

Disclaimer

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