New York City  »  11215  »  Montgomery Pl  »  21 Montgomery Pl

21 Montgomery Place, Brooklyn, NY 11215 - Property report

Also known as: 21 Montgomery Pl

Property image for 21 Montgomery Place, Brooklyn, NY 11215
static Mapbox map

Property type

Three Families (C0)

Year built

1901

Lot sq. ft.

2,574

General information

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Address
Primary address
21 Montgomery Place
ZIP code
11215
Neighborhood
Park Slope
Borough
Brooklyn
Block & lot
01072-0062

Owner

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Building
Property type
Three Families (C0)
Building sq. ft.
6,408
Building dimensions
33 ft x 50 ft
Buildings on lot
1
Stories
4
Year built
1901
Building material
Brick
Exterior wall
Brick/Masonary
Basement
4
Tax
Tax year
2026-2027
Property tax
$29,179
Tax class
Floor area ratio (FAR)
Commercial FAR
Residential FAR
Buildable area
Zoning & Use
Zoning
Qualified opportunity zone
Residential units
3
Residential sq. ft.
Commercial units
0
Office sq. ft.
Retail sq. ft.
Lot
Frontage(s)
Montgomery Place (narrow)
Nearest wide street
8 Avenue
Distance to wide street
Lot dimensions
33 ft x 76.33 ft
Lot sq. ft.
2,574

Area overview

Walk score
89 /100.  Very Walkable
Transit score
100 /100.  Rider's Paradise
Bike score
90 /100.  Biker's Paradise
School district
15
Community district
6
Closest police station
0.63 Miles
Closest fire station
0.27 Miles

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

Ownership

Ownership information for 21 Montgomery Place, 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 Montgomery Place, 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
12/05/2025 - R
06/04/2025 - D		 Deed
(2025120300624001)		 XXXXXX XXXXX XX XXXXXXXXXX XXXXX XXX
03/21/2023 - R
03/10/2023 - D		 Satisfaction of Mortgage
(2023032000280001)		 XXXXXX XXXXXXXX XXXXXXXX XXXXX XXXX X X
03/02/2023 - R
02/02/2023 - D		 Deed
(2023030200462001)		 XXXXX XXXXXX XXXXXXXX XXXXXX XXXXX
05/16/2012 - R
04/06/2012 - D		 Agreement
(2012050400361002)		 XXXXXX XXXXXXXX XXXXXXXX XXXXX XXXX X X
05/16/2012 - R
03/07/2012 - D		 Subordination of Mortgage
(2012050400361003)		 XXXXXXXX XXXXX XXXX X X XXXXXXXX XXXXX XXXX X X
01/12/2009 - R
10/15/2008 - D		 Mortgage
(2008123000348001)		 XXXXXX XXXXXXXX XXXXXXXX XXXXX XXXX XX
05/16/2012 - R
10/27/2005 - D		 Correction Mortgage
(2012050400361001)		 XXXXXX XXXXXXXX XXXXXXXX XXXXX XXXX X X
04/19/2006 - R
10/27/2005 - D		 Agreement
(2005110702038003)		 XXXXXX XXXXXXXX XX XXXXXX XXXXX XXXX
04/19/2006 - R
10/27/2005 - D		 Mortgage
(2005110702038002)		 XXXXXX XXXXXXXX XX XXXXXX XXXXX XXXX
04/19/2006 - R
10/24/2005 - D		 Assignment, Mortgage
(2005110702038001)		 XXXXX XXXXXXXXX XXXX XXXXXXXX XXXXXXXXXXX XX XXXXXX XXXXX XXXX XX

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 21 Montgomery Place, 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
$29,179
Municipal exemptions
Recent tax assessments
Market value
$9,190,000
Assessed value
$551,400

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 $8,310,000 $498,600 $147,050 19.843% $29,179 $29,179 +2.39%
2024/25 $6,564,000 $393,840 $141,890 20.085% $28,499 $28,499 +3.07%
2023/24 $7,243,000 $434,580 $137,660 20.085% $27,649 $27,649 +4.81%
2022/23 $6,229,000 $373,740 $129,889 20.309% $26,379 $26,379 +7.83%
2021/22 $6,832,000 $409,920 $122,542 19.963% $24,463 $24,463 -5.14%
2020/21 $7,105,000 $426,300 $122,542 21.045% $25,789 $25,789 +3.04%
2019/20 $7,380,000 $442,800 $118,242 21.167% $25,028 $25,028 +5.64%
2018/19 $6,448,000 $386,880 $113,257 20.919% $23,998 $23,692 +8.85%
2017/18 $6,186,000 $371,160 $106,771 20.385% $22,065 $21,765 +8.26%
2016/17 $4,707,000 $282,420 $100,568 19.991% $20,414 $20,105 +2.27%
Permits

Permit information for 21 Montgomery Place, Brooklyn, NY

Filing date Job type Job status Job description Initial cost
09/30/2020 Alteration
09/30/2020 Alteration
09/04/2020 Alteration

*Most recent permits on record for this property.

More about New York City property records

Violations

HPD Violations

Violation ID Inspection date Class NOV issue date Status
04/11/2024 A
03/24/2023 A
03/01/2022 I

*Most recent HPD violations on record for this property.

Neighborhood

Park Slope residential market stats

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

Median sale price

$1,619,646

12.4% Y-o-Y

Median price/sq. ft.

$1,514

6.4% Y-o-Y

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
Flatbush Ave & Plaza Street West at SW Corner
Station lines
2-3
Distance (miles)
0.263
View subway map

Access the detailed traffic volume map for 21 Montgomery Place, 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

Schools

Nearest elementary schools

Name Rating Att. zoned Type Grade range No of students Distance (miles)
P.S. 321 William Penn 9 Yes Public K-5 1,216 0.27
The Montessori School of New York - Brooklyn NR No Private PK, K-6 0 0.07
The Montessori School of New York - Brooklyn NR No Private PK, K-6 0 0.07
Poly Prep Lower School NR No Private PK-4 240 0.14
Poly Prep Lower School NR No Private PK-4 240 0.14
Poly Prep Lower School NR No Private 0 0.16
P.S. 282 Park Slope 5 No Public PK, K-5 496 0.42
Nearest middle schools

Name Rating Att. zoned Type Grade range No of students Distance (miles)
Poly Prep Lower School NR No Private 0 0.16
St Francis Xavier School NR No Private PK-8 175 0.27
Berkeley Carroll School NR No Private PK-12 977 0.28
Berkeley Carroll Elementary School NR No Private PK-12 940 0.30
Park Slope Collegiate 4 No Public 6-12 577 0.32
Is 340 7 No Public 6-8 150 0.37
Saint Saviour Catholic Academy NR No Private PK, K-8 370 0.41
P.S. 77 NR No Public K-12 304 0.52
Ms 266 Park Place Community Middle School 4 No Public 6-8 69 0.52
Ms 51 William Alexander 7 No Public 6-8 1,026 0.59
Nearest high schools

Name Rating Att. zoned Type Grade range No of students Distance (miles)
Poly Prep Lower School NR No Private 0 0.16
Berkeley Carroll School NR No Private PK-12 977 0.28
Berkeley Carroll Elementary School NR No Private PK-12 940 0.30
Millennium Brooklyn High School 10 No Public 9-12 721 0.32
John Jay School for Law 3 No Public 9-12 461 0.32
Park Slope Collegiate 4 No Public 6-12 577 0.32
Cyberarts Studio Academy 2 No Public 9-12 298 0.32
St Saviour High School NR No Private 9-12 400 0.37
P.S. 77 NR No Public K-12 304 0.52
International High School at Prospect Heights 1 No Public 9-12 272 0.62

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

Neighbors for 21 Montgomery Place, Brooklyn, NY

37 Montgomery Pl, Brooklyn 39 Montgomery Pl, Brooklyn 145 8th Ave, Brooklyn 31 Montgomery Pl, Brooklyn 43 Montgomery Pl, Brooklyn 45 Montgomery Pl, Brooklyn 11 Montgomery Pl, Brooklyn 29 Montgomery Pl, Brooklyn 41 Montgomery Pl, Brooklyn 47 Montgomery Pl, Brooklyn 25 Montgomery Pl, Brooklyn 16 Montgomery Pl, Brooklyn 18 Montgomery Pl, Brooklyn 20 Montgomery Pl, Brooklyn 24 Montgomery Pl, Brooklyn 19 Montgomery Pl, Brooklyn 33 Montgomery Pl, Brooklyn 17 Montgomery Pl, Brooklyn 125 8th Ave, Brooklyn 27 Montgomery Pl, Brooklyn

Nearby ZIP codes for 21 Montgomery Place, 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 21 Montgomery Place, Brooklyn, NY 11215?

The development at 21 Montgomery Place, Brooklyn, NY 11215 was built in 1901.

What is the total square footage of 21 Montgomery Place, Brooklyn, NY 11215?

21 Montgomery Place, Brooklyn, NY 11215 has a total of 6,408 square feet.

What is the assessed value of 21 Montgomery Place, Brooklyn, NY 11215?

21 Montgomery Place, Brooklyn, NY 11215 is currently assessed at $551,400.

What are the property taxes for 21 Montgomery Place, Brooklyn, NY 11215?

The property taxes for 21 Montgomery Place, Brooklyn, NY 11215 total $29,179.

How many residential units does this building have?

This building has 3 residential unit(s).

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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.

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