New York City  »  11238  »  Dean St  »  646 Dean St

646 Dean Street, Brooklyn, NY 11238 - Property report

Also known as: 646 Dean St

Property image for 646 Dean Street, Brooklyn, NY 11238
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Property type

Factory - Industrial Miscellaneous (F9)

Year built

1910

Lot sq. ft.

4,851

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
646 Dean Street
ZIP code
11238
Neighborhood
Prospect Heights
Borough
Brooklyn
Block & lot
01137-0040

Owner

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Building
Property type
Factory - Industrial Miscellaneous (F9)
Building sq. ft.
17,615
Building dimensions
49.96 ft x 110 ft
Buildings on lot
1
Stories
4
Year built
1910
Building material
Tax
Tax year
2026-2027
Property tax
$81,864
Tax class
Floor area ratio (FAR)
Commercial FAR
Residential FAR
Buildable area
Zoning & Use
Zoning
Qualified opportunity zone
Residential units
2
Residential sq. ft.
Office sq. ft.
Retail sq. ft.
Lot
Lot dimensions
49.96 ft x 110 ft
Lot sq. ft.
4,851

Area overview

Walk score
97 /100.  Walker's Paradise
Transit score
100 /100.  Rider's Paradise
Bike score
92 /100.  Biker's Paradise
School district
13
Community district
8

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

Ownership

Ownership information for 646 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 646 Dean Street, Brooklyn, NY 11238

No recently recorded sales for this property.

More about New York City property records.

Title documents

Date Type Amount Party 1 Party 2
04/18/2024 - R
04/17/2024 - D		 Zoning Lot Description
(2024041700973001)		 XX XXXX XXX
04/24/2024 - R
03/22/2024 - D		 Certificate
(2024042300406001)		 XXXXX XXXXXXXX XXXX
09/14/2018 - R
07/09/2018 - D		 Deed
(2018091200844005)		 XXXXXXXXXX XXX XX XXXX XXX
11/12/2002 - R Assignment, Mortgage
(3480008975148)		 XXXXXXXX XXXXXXXX XXXXXXXXXXX XXXX XXXXXX XXX
11/12/2002 - R Assignment, Mortgage
(3210008975121)		 XXXXXXXX XXXXXXXX XXXXXXXXXXX XXXX XXXXXX XXX
10/05/1999 - R Initial Coop UCC1
(3450006807645)		 XXXXXXXXXX X XXX XXXXXXXX XXXX
06/03/1987 - R Uniform Commercial Code 1
(3190001842619)		 XXXXXXXXXXX XXXXX XX XXXXXX XX
04/29/2020 - R
07/14/1986 - D		 Easement
(2020041600331001)		 XX XXXX XXXX XX XXXX XXXX

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 646 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
$81,864
Municipal exemptions
Recent tax assessments
Market value
$1,770,000
Assessed value
$796,500

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 $1,846,000 $830,700 $702,270 10.848% $76,182 $76,182 +3.48%
2024/25 $1,700,000 $765,000 $684,090 10.762% $73,622 $73,622 +3.97%
2023/24 $1,604,000 $721,800 $668,520 10.592% $70,810 $70,810 +3.53%
2022/23 $1,465,000 $659,250 $642,420 10.646% $68,392 $68,392 +18.95%
2021/22 $1,188,000 $534,600 $534,600 10.755% $57,496 $57,496 -13.73%
2020/21 $1,644,000 $739,800 $623,203 10.694% $66,645 $66,645 +10.04%
2019/20 $1,527,000 $687,150 $574,771 10.537% $60,564 $60,564 +7.55%
2018/19 $1,314,007 $591,303 $535,590 10.514% $56,312 $56,312 n/a
Permits

Permit information for 646 Dean Street, Brooklyn, NY

Filing date Job type Job status Job description Initial cost
06/06/2024 Alteration
03/09/2024 Alteration CO
11/07/2023 Alteration
10/16/2023 Alteration
05/05/2023 Alteration

*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
-

Subway & traffic

Closest station
Clinton Ave & Fulton Ave at SE Corner (Exit Only)
Station lines
C
Distance (miles)
0.247
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Access the detailed traffic volume map for 646 Dean Street, Brooklyn, NY 11238 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 646 Dean Street, Brooklyn, NY

92 Troy Ave, Brooklyn 1509 Bergen St, Brooklyn 640 Dean St, Brooklyn 786 President St, Brooklyn 1557 E New York Ave, Brooklyn 331 14th St, Brooklyn 52 39th St, Brooklyn 954 Atlantic Ave, Brooklyn 1768 Atlantic Ave, Brooklyn 1510 Prospect Pl, Brooklyn 1909 Pacific St, Brooklyn 499 St Johns Pl, Brooklyn 4315 3rd Ave, Brooklyn 1042 President St, Brooklyn 1522 Lincoln Pl, Brooklyn 258 Empire Blvd, Brooklyn 4502 2nd Ave, Brooklyn 4313 3rd Ave, Brooklyn 118 33rd St, Brooklyn

Nearby ZIP codes for 646 Dean Street, Brooklyn, NY

10002, New York City, NY 10038, New York City, NY 11201, New York City, NY 11203, New York City, NY 11205, New York City, NY 11206, New York City, NY 11211, New York City, NY 11212, New York City, NY 11213, New York City, NY 11215, New York City, NY 11216, New York City, NY 11217, New York City, NY 11218, New York City, NY 11221, New York City, NY 11225, New York City, NY 11226, New York City, NY 11231, New York City, NY 11232, New York City, NY 11233, New York City, NY 11237, New York City, NY

Frequently asked questions

What is the year built for 646 Dean Street, Brooklyn, NY 11238?

The development at 646 Dean Street, Brooklyn, NY 11238 was built in 1910.

What is the market value of 646 Dean Street, Brooklyn, NY 11238?

The current market value of 646 Dean Street, Brooklyn, NY 11238 is $1,770,000.

What is the total square footage of 646 Dean Street, Brooklyn, NY 11238?

646 Dean Street, Brooklyn, NY 11238 has a total of 17,615 square feet.

How many commercial spaces does this building have?

The number of commercial spaces in this building is 3.

Disclaimer

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