New York City  »  11212  »  Osborn St  »  646 Osborn St

646 Osborn Street, Brooklyn, NY 11212 - Property report

Also known as: 646 Osborn St

Property image for 646 Osborn Street, Brooklyn, NY 11212
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Property type

Two Family Brick (B1)

Year built

1930

Lot sq. ft.

2,250

Sale price

$440,000

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 Osborn Street
ZIP code
11212
Neighborhood
Brownsville
Borough
Brooklyn
Block & lot
03637-0050

Owner

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Building
Property type
Two Family Brick (B1)
Building sq. ft.
1,920
Building dimensions
20 ft x 44 ft
Buildings on lot
1
Stories
2
Year built
1930
Building material
Brick
Exterior wall
Brick/Masonary
Basement
4
Sales
Sale date
05/27/2010
Sale price
$440,000
Tax
Tax year
2026-2027
Property tax
$3,105
Tax class
Floor area ratio (FAR)
Commercial FAR
Residential FAR
Buildable area
Zoning & Use
Zoning
Qualified opportunity zone
Residential units
2
Residential sq. ft.
Commercial units
0
Office sq. ft.
Retail sq. ft.
Lot
Frontage(s)
Osborn Street (narrow)
Nearest wide street
Linden Boulevard
Distance to wide street
Lot dimensions
22.5 ft x 100 ft
Lot sq. ft.
2,250

Area overview

Walk score
79 /100.  Very Walkable
Transit score
100 /100.  Rider's Paradise
Bike score
63 /100.  Bikeable
School district
23
Community district
16
Closest police station
0.49 Miles
Closest fire station
0.63 Miles

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

Ownership

Ownership information for 646 Osborn 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 Osborn Street, Brooklyn, NY 11212

Sale date Sale price Buyer name Seller name
05/27/2010 $440,000 XXXXXX, XXXXXXX X XXX XXXXXX, XXXXXX X XXXX XXXX XXXXX, XX X
01/23/2008 $335,000 XXXX XXXX XXXXX, XX X XXXXXXX XXXXXXXX XX XXXXXXXX

*Most recent sales on record for this property.

More about New York City property records.

Title documents

Date Type Amount Party 1 Party 2
06/10/2010 - R
05/27/2010 - D		 UCC3 Termination
(2010060800224001)		 XXXX XXXX XXXXX XX X XXX XXXX XXXXXX XXXX
06/10/2010 - R
05/27/2010 - D		 Mortgage
(2010060701099002)		 XXXXXX XXXXXXX X XXXXXXXXXX XXXXXXXX XXXXXXX XX X
06/10/2010 - R
05/27/2010 - D		 Deed
(2010060701099001)		 XXXX XXXX XXXXX XX X XXXXXX XXXXXXX X
06/10/2010 - R
08/03/2009 - D		 Satisfaction of Mortgage
(2010060800224002)		 XXXX XXXX XXXXX XX X XXX XXXX XXXXXX XXXX
02/01/2008 - R
01/23/2008 - D		 Initial UCC1
(2008012800303003)		 XXXX XXXX XXXXX XX X XXX XXXX XXXXXX XXXX
02/01/2008 - R
01/23/2008 - D		 Mortgage
(2008012800303002)		 XXXX XXXX XXXXX XX X XXX XXXX XXXXXX XXXX
02/01/2008 - R
01/23/2008 - D		 Deed
(2008012800303001)		 XXXXXXX XXXXXXXX XX XXXXXXXX XXXX XXXX XXXXX XX X
03/21/1979 - R Deed
(37930106001060)		 XXX XXXXXXX XX XXXXXX XXXX XXXXXX XXXXXXX X
04/08/1975 - R Deed
(37530077201615)		 XXXXXX XXXXXXX X XXXX X XXXXXXX XXXXXX XXXX

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 646 Osborn 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
$3,105
Municipal exemptions
Recent tax assessments
Market value
$950,000
Assessed value
$57,000

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 $756,000 $45,360 $15,618 19.843% $3,099 $3,099 -0.29%
2024/25 $889,000 $53,340 $15,475 20.085% $3,108 $3,108 +5.86%
2023/24 $834,000 $50,040 $14,618 20.085% $2,936 $2,936 +4.82%
2022/23 $683,000 $40,980 $13,792 20.309% $2,801 $2,801 +7.61%
2021/22 $695,000 $41,700 $13,039 19.963% $2,603 $2,603 -4.97%
2020/21 $655,000 $39,300 $13,015 21.045% $2,739 $2,739 +0.34%
2019/20 $567,000 $34,020 $12,896 21.167% $2,730 $2,730 +7.12%
2018/19 $400,000 $24,000 $12,182 20.919% $2,548 $2,548 +8.77%
2017/18 $436,000 $26,160 $11,493 20.385% $2,343 $2,343 +7.85%
2016/17 $506,000 $30,360 $10,866 19.991% $2,172 $2,172 +2.42%
Permits

Permit information for 646 Osborn Street, Brooklyn, NY

No recently recorded permits for this property.

More about New York City property records

Violations

HPD Violations

No recently recorded violations for this property.

Neighborhood

Brownsville residential market stats

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

Median sale price

$599,500

3.4% Y-o-Y

Median price/sq. ft.

$516

5% 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
4

Subway & traffic

Closest station
Van Sinderen Ave & New Lots Ave at SW Corner
Station lines
L
Distance (miles)
0.391
View subway map

Access the detailed traffic volume map for 646 Osborn Street, Brooklyn, NY 11212 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)
Leadership Preparatory Brownsville Charter School 6 No Charter K-8 651 0.06
Cultural Arts Academy Charter School At Spring Cre 5 No Charter K-5 208 0.19
P.S. 184 Newport 3 No Public PK, K-8 440 0.30
P.S. 184 Newport 3 No Public PK, K-8 440 0.30
P.S. 165 Ida Posner 5 No Public PK, K-5 193 0.30
P.S. 165 Ida Posner 5 No Public PK, K-5 193 0.30
P.S. 41 Francis White 3 No Public K-5 154 0.33
Peoples Elementary School NR No Private PK, K-8 0 0.48
Peoples Elementary School NR No Private PK, K-8 0 0.48
P.S. 66 5 No Public PK, K-8 568 0.50
Nearest middle schools

Name Rating Att. zoned Type Grade range No of students Distance (miles)
Knowledge And Power Prep Academy V 3 No Public 6-8 83 0.06
Leadership Preparatory Brownsville Charter School 6 No Charter K-8 651 0.06
P.S. 184 Newport 3 No Public PK, K-8 440 0.30
Mott Hall Iv 2 No Public 6-8 128 0.33
Peoples Elementary School NR No Private PK, K-8 0 0.48
P.S. 66 5 No Public PK, K-8 568 0.50
Riverdale Avenue Middle School 3 No Public 6-8 118 0.51
Key Collegiate Charter School NR No Charter 6-8 116 0.68
Legacy School of the Arts 5 No Public 6-8 147 0.72
Mott Hall Bridges Academy 3 No Public 6-8 175 0.79
Nearest high schools

Name Rating Att. zoned Type Grade range No of students Distance (miles)
Metropolitan Diploma Plus High School 4 No Public 9-12 200 0.06
Brooklyn Democracy Academy 1 No Public 9-12 140 0.06
Teachers Preperatory High School NR No Public 9-12 189 0.76
Frederick Douglas Academy Vii High School 5 No Public 9-12 227 0.76
Olympus Academy 2 No Public 9-12 107 0.78
Achievement First East New York Charter School 7 No Charter K-12 1,144 0.84
East Brooklyn Community High School 2 No Public 9-12 127 0.84
Brooklyn Ascend Charter School 6 No Charter K-12 1,376 0.90
World Academy For Total Community Health 2 No Public 9-12 132 0.93
Performing Arts and Technology High School 6 No Public 9-12 319 0.93

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

Neighbors for 646 Osborn Street, Brooklyn, NY

648 Osborn St, Brooklyn 661 Osborn St, Brooklyn 1441 Linden Blvd, Brooklyn 660 Osborn St, Brooklyn 638 Osborn St, Brooklyn 1427 Linden Blvd, Brooklyn 654 Osborn St, Brooklyn 1407 Linden Blvd, Brooklyn 664 Osborn St, Brooklyn 650 Osborn St, Brooklyn 659 Osborn St, Brooklyn 640 Osborn St, Brooklyn 632 Osborn St, Brooklyn 656 Osborn St, Brooklyn 662 Osborn St, Brooklyn 665 Osborn St, Brooklyn 644 Osborn St, Brooklyn 628 Osborn St, Brooklyn 1017 Thomas S Boyland St, Brooklyn 634 Osborn St, Brooklyn

Nearby ZIP codes for 646 Osborn Street, Brooklyn, NY

11203, New York City, NY 11205, New York City, NY 11206, New York City, NY 11207, New York City, NY 11208, New York City, NY 11210, New York City, NY 11211, New York City, NY 11213, New York City, NY 11216, New York City, NY 11221, New York City, NY 11225, New York City, NY 11226, New York City, NY 11233, New York City, NY 11234, New York City, NY 11236, New York City, NY 11237, New York City, NY 11238, New York City, NY 11239, New York City, NY 11378, New York City, NY 11385, New York City, NY

Frequently asked questions

What is the year built for 646 Osborn Street, Brooklyn, NY 11212?

The development at 646 Osborn Street, Brooklyn, NY 11212 was built in 1930.

What is the total square footage of 646 Osborn Street, Brooklyn, NY 11212?

646 Osborn Street, Brooklyn, NY 11212 has a total of 1,920 square feet.

When was 646 Osborn Street, Brooklyn, NY 11212 last sold and what was the sale price?

646 Osborn Street, Brooklyn, NY 11212 was last sold on 05/27/2010 for $440,000.

What is the assessed value of 646 Osborn Street, Brooklyn, NY 11212?

646 Osborn Street, Brooklyn, NY 11212 is currently assessed at $57,000.

What are the property taxes for 646 Osborn Street, Brooklyn, NY 11212?

The property taxes for 646 Osborn Street, Brooklyn, NY 11212 total $3,104.

How many residential units does this building have?

This building has 2 residential unit(s).

Disclaimer

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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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