Kings  »  11217  »  Dean St  »  450 Dean St

450 Dean Street, Brooklyn, NY 11217 - Property report

Also known as: 450 Dean St

Property image for 450 Dean Street, Brooklyn, NY 11217
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Property type

Primarily Five to Six Family with One Store or Office (S5)

Year built

1920

Lot sq. ft.

2,450

General information

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Address
Primary address
450 Dean Street
ZIP code
11217
Neighborhood
Park Slope
Borough
Brooklyn
Block & lot
00931-0010

Owner

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Building
Property type
Primarily Five to Six Family with One Store or Office (S5)
Building sq. ft.
6,372
Building dimensions
25 ft x 66 ft
Buildings on lot
1
Stories
4
Year built
1920
Last altered
1999
Building material
Tax
Tax year
2026-2027
Property tax
$34,291
Tax class
Floor area ratio (FAR)
Commercial FAR
Residential FAR
Buildable area
Zoning & Use
Zoning
Qualified opportunity zone
Residential units
6
Residential sq. ft.
Office sq. ft.
Retail sq. ft.
Lot
Lot dimensions
24.5 ft x 100 ft
Lot sq. ft.
2,450

Area overview

Walk score
100 /100.  Walker's Paradise
Transit score
100 /100.  Rider's Paradise
Bike score
93 /100.  Biker's Paradise
School district
13
Community district
6
Closest police station
0.11 Miles
Closest fire station
0.12 Miles

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

Ownership

Ownership information for 450 Dean 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 450 Dean Street, Brooklyn, NY 11217

No recently recorded sales for this property.

More about New York City property records.

Title documents

Date Type Amount Party 1 Party 2
04/11/2012 - R UCC3 Termination
(2012040400074001)		 XXXXX XXX XXX XXXX XXXXXXX XXXX XX XXXXXXXXXXXXX
04/16/2012 - R
03/30/2012 - D		 Termination of Assign of L&R
(2012040400070001)		 XXXXX XXX XXX XXXX XXXXXXX XXXX XX XXXXXXXXXXXXX
04/16/2012 - R
03/30/2012 - D		 Agreement
(2012040400060003)		 XXXXX XXX XXXXXXXX XXXXX XXXX X X
04/16/2012 - R
03/30/2012 - D		 Mortgage
(2012040400060002)		 XXXXX XXX XXXXXXXX XXXXX XXXX X X
04/16/2012 - R
03/30/2012 - D		 Assignment, Mortgage
(2012040400060001)		 XXX XXXX XXXXXXX XXXX XX XXXXXXXXXXXXX XXXXXXXX XXXXX XXXX X X
02/12/2004 - R
11/24/2003 - D		 Agreement
(2003121100857001)		 XXXXX XXX XXX XXXX XXXXXXX XXXX XX XXXXXXXXXXXXX
04/18/2000 - R Initial UCC1
(3860007114286)		 XXXXX XXX XXX XXXX XXXXXXX XXXX XX XXXXXXXXXXXXX
04/13/2000 - R Mortgage
(3800007185780)		 XXXXX XXX XXXX XXXXXXX XXXX XXXXXXXXXXXXXXX
04/13/2000 - R Assignment, Mortgage
(3140007186014)		 XXXX XXXXXXX XXXX XXXXXXXXXXXXXXX XXXXX XXX
01/20/1999 - R Deed
(3920006420692)		 XXXXX XXXX XXXXX XXX

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 450 Dean 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
$34,291
Municipal exemptions
Recent tax assessments
Market value
$3,534,000
Assessed value
$1,590,300

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 $2,945,000 $1,325,250 $255,255 12.439% $31,751 $31,751 +7.47%
2024/25 $2,454,000 $1,104,300 $236,348 12.5% $29,544 $29,544 +2.04%
2023/24 $2,516,000 $1,132,200 $231,578 12.502% $28,952 $28,952 +6.47%
2022/23 $2,438,000 $1,097,100 $221,664 12.267% $27,192 $27,192 +4.80%
2021/22 $2,077,000 $934,650 $212,057 12.235% $25,945 $25,945 +7.72%
2020/21 $2,077,000 $934,650 $196,350 12.267% $24,086 $24,086 +6.22%
2019/20 $2,596,800 $1,168,560 $181,806 12.473% $22,677 $22,677 +0.93%
2018/19 $3,246,000 $1,460,700 $178,137 12.612% $22,467 $22,467 +3.59%
2017/18 $2,783,000 $1,252,350 $170,511 12.719% $21,687 $21,687 +3.13%
2016/17 $2,226,000 $1,001,700 $163,121 12.892% $21,030 $21,030 +8.07%
Permits

Permit information for 450 Dean Street, Brooklyn, NY

Filing date Job type Job status Job description Initial cost
02/27/2015 Alteration type 2
07/17/2014 Place of assembly
07/15/2014 Alteration type 1
06/20/2014 Alteration type 2
01/12/1999 Alteration type 2

*Most recent permits on record for this property.

More about New York City property records

Violations

DOB Violations

Violation ID Issue date Type Status
01/16/2009 C-construction
01/16/2009 C-construction
06/26/1998 C-construction

*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
Flatbush Ave & Bergen St at NW Corner
Station lines
2-3
Distance (miles)
0.069
View subway map

Access the detailed traffic volume map for 450 Dean Street, Brooklyn, NY 11217 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 450 Dean Street, Brooklyn, NY

452 Dean St, Brooklyn 200 Flatbush Ave, Brooklyn 41 5th Ave, Brooklyn 45 5th Ave, Brooklyn 355 Bergen St, Brooklyn 204 Flatbush Ave, Brooklyn 212 Flatbush Ave, Brooklyn 448 Dean St, Brooklyn 202 Flatbush Ave, Brooklyn 192 Flatbush Ave, Brooklyn 196 A Flatbush Ave, Brooklyn 198 Flatbush Ave, Brooklyn 210 Flatbush Ave, Brooklyn 39 5th Ave, Brooklyn 359 Bergen St, Brooklyn 37 5th Ave, Brooklyn 357 Bergen St, Brooklyn 208 Flatbush Ave, Brooklyn 446 Dean St, Brooklyn 57 4th Ave, Brooklyn

Nearby ZIP codes for 450 Dean Street, Brooklyn, NY

10002, New York City, NY 10004, New York City, NY 10005, New York City, NY 10006, New York City, NY 10007, New York City, NY 10038, New York City, NY 10271, New York City, NY 10278, New York City, NY 10279, New York City, NY 11201, New York City, NY 11205, New York City, NY 11206, New York City, NY 11215, New York City, NY 11216, New York City, NY 11218, New York City, NY 11225, New York City, NY 11226, 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 450 Dean Street, Brooklyn, NY 11217?

The development at 450 Dean Street, Brooklyn, NY 11217 was built in 1920.

What is the market value of 450 Dean Street, Brooklyn, NY 11217?

The current market value of 450 Dean Street, Brooklyn, NY 11217 is $3,534,000.

What is the total square footage of 450 Dean Street, Brooklyn, NY 11217?

450 Dean Street, Brooklyn, NY 11217 has a total of 6,372 square feet.

How many commercial spaces does this building have?

The number of commercial spaces in this building is 1.

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