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646 71st Street, Brooklyn, NY 11209 Property Information

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Address

Primary address	646 71st Street
Secondary address	646 Garage 71st St
Neighborhood	Bay Ridge

Zip code	11209
Borough	Brooklyn
Block & lot	05899-0027

Sales & Tax Overview for 646 71st Street, Brooklyn

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Tax class	Register

Lot & Building Information for 646 71st Street, Brooklyn

Lot sqft	2,550
Lot dimensions	25.5 ft x 100 ft
Building class	Two Family Brick (B1) i Building classes in NYC are all explained here: NYC building classes
Building sqft	2,120
Building dimensions	20 ft x 56 ft
Buildings on lot	2
Stories	2
Structure type	Old style
Building material	Brick

Exterior wall	Brick/masonry
Basement type	Full
Garage type	Detached, frame garage
Year built	1925
Frontage(s)	71 Street (narrow)
Nearest wide street	7 Avenue
Distance to wide street	Register

Zoning & Use for 646 71st Street, Brooklyn

Zoning	Register
Residential units (DOF)	2

Residential sqft	Register

Area Overview

Walk Score

Transit Score

Bike Score

School district	20
Community district	10

Closest police station	0.63 Miles
Closest fire station	0.66 Miles

View more neighborhood information such as transportation, nearby schools and risk designations in the dedicated tab.

Other Property Data for 646 71st Street, Brooklyn

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Floor area ratio (FAR) for 646 71st Street, Brooklyn, NY 11209, including commercial and residential FAR, FAR as built and usable floor area.

Development maps such as planimetric, zoning, urban landscape, and HPD alternative enforcement program maps.

Violations for 646 71st Street, Brooklyn, NY 11209, including DOB violations, ECB violations, HPD violations and 311 complaints.

Alternate Addresses

You will find all alternate addresses for the property in this section.

646 Garage 71st St, Brooklyn, NY 11209

About 646 71st Street, Brooklyn

Ownership Information for 646 71st Street, Brooklyn

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Property owner name for 646 71st Street, Brooklyn, NY 11209

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Building contacts for 646 71st Street, Brooklyn, NY 11209

Building management:	Register
Representatives (from permits):	Register
Tenants:	Register

Past Sales & Property History for 646 71st Street, Brooklyn

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No recorded sales for this property.

Title Documents for 646 71st Street, Brooklyn

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Date	Type	Amount	Party 1	Party 2	Doc image
04/19/2017 - D 05/04/2017 - R	Deed (2017042000765001)
05/08/2013 - D 06/25/2013 - R	Satisfaction of Mortgage (2013060700577001)
05/14/1998 - R	Assignment, Mortgage (3970006055997)
05/14/1998 - R	Agreement (3630006057263)
05/14/1998 - R	Mortgage (3430006055143)
03/18/1993 - R	Satisfaction of Mortgage (3690001757369)
11/24/1992 - R	Deed (3950001730495)
11/24/1992 - R	Mortgage (3940001730494)
10/11/1991 - D 10/25/1991 - R	Deed (3840001646584)
06/13/1991 - R	Deed (3620001620462)

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R: Recorded date
D: Document date

Property Taxes for 646 71st Street, Brooklyn

Access detailed property tax data for 646 71st Street, Brooklyn, NY 11209. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.

Tax year:	2025-2026
Property tax:	$9,999

Tax assessor's market value:	$1,462,000
Assessed value:	$87,720
Exemptions granted by city:	Register

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Assessment History for 646 71st Street, Brooklyn

Here's the assessment & property tax history for 646 71st Street, Brooklyn, including the evolution of the total tax rate and corresponding property tax.

Year	Market value	Assessed value	Taxable	Tax rate %	Base tax	Property tax	Year over year change
2024/25	$1,382,000	$82,920	$46,966	20.085%	$9,702	$9,433	+6.33%
2023/24	$1,447,000	$86,820	$44,172	20.085%	$9,153	$8,872	+5.17%
2022/23	$1,170,000	$70,200	$41,536	20.309%	$8,732	$8,436	+1.68%
2021/22	$1,146,000	$68,760	$41,556	19.963%	$8,583	$8,296	-4.45%
2020/21	$1,213,000	$72,780	$41,258	21.045%	$8,979	$8,683	+5.57%

Permits for 646 71st Street, Brooklyn

The complete history of permits filed for 646 71st Street, Brooklyn, including new construction or demolition permits, plus any work pertaining to plumbing, heating and sprinkler systems is available with a free account. Available data goes back to 1990.

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More about New York City Property Records

Neighborhood Residential Market Stats

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

Median Sale Price

Median Price/Sqft

Brooklyn Median Sale Price

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Risk

FEMA flood zone(s):	X (See more on map)

Transportation

Distance to Subway

Closest station

4th Ave & 76th St at NW Corner (Exit Only)

Station lines

Distance (miles)

0.396

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Bus Routes
Name	7 Av SVC Rd S/Ovington Av
Line	B70
Distance (miles)	0.036

Schools

Nearest elementary schools

Name	Rating	Att. zoned	Type	Grade range	No of students	Distance to school (mi)
Ralph A Fabrizio School	8	Yes	Public	K-5	878	0.04
Lutheran Elementary School Of Bay Ridge	NR	No	Private	PK-8	175	0.33
Lutheran Elementary School Of Bay Ridge	NR	No	Private	PK-8	175	0.33
St Ephrem School	NR	No	Private	PK-8	280	0.35
St Ephrem School	NR	No	Private	PK-8	280	0.35

Nearest middle schools

Name	Rating	Att. zoned	Type	Grade range	No of students	Distance to school (mi)
Jhs 259 William Mckinley	7	Yes	Public	6-8	1,591	0.29
Lutheran Elementary School Of Bay Ridge	NR	No	Private	PK-8	175	0.33
St Ephrem School	NR	No	Private	PK-8	280	0.35
Bay Ridge Preparatory School	NR	No	Private	K-12	375	0.38
Bay Ridge Christian Academy	NR	No	Private	PK-8	99	0.39

Nearest high schools

Name	Rating	Att. zoned	Type	Grade range	No of students	Distance to school (mi)
Fort Hamilton High School	4	Yes	Public	9-12	3,925	1.14
Bay Ridge Preparatory School	NR	No	Private	K-12	375	0.38
High School of Telecommunication Arts and Technology	6	No	Public	9-12	1,273	0.54
Ahrc Middle/High School	NR	No	Private		110	0.75
Zichron Yehuda-Bais Simcha	NR	No	Private		0	0.78

Neighbors for 646 71st Street, Brooklyn

Here are the neighbors for 646 71st Street, Brooklyn, NY 11209.

Address	Square feet	Purchase date	Purchase price
1017 71st St, Brooklyn	3,210	04/21/1993
1023 71st St, Brooklyn	3,210	07/28/2023
643 72nd St, Brooklyn	1,864	12/27/2022	$1,300,000
639 72nd St, Brooklyn	1,800	10/01/2014	$770,000
1036 70th St, Brooklyn	1,470	11/23/2016
641 72nd St, Brooklyn	1,800	06/09/2000
629 72nd St, Brooklyn	1,800	05/22/2024
640 71st St, Brooklyn	2,120	06/03/1998
638 71st St, Brooklyn	3,425	06/28/2012
647 72nd St, Brooklyn	1,800	09/21/1981
644 71st St, Brooklyn	2,120	11/09/2021	$1,450,000
619 72nd St, Brooklyn	150,000
1021 71st St, Brooklyn	3,210	08/30/2016	$1,200,000
649 72nd St, Brooklyn	1,800	02/01/2022	$10
1015 71st St, Brooklyn	2,942	09/17/1987
650 71st St, Brooklyn	2,120	03/06/1998
637 72nd St, Brooklyn	1,800	06/14/2012
635 72nd St, Brooklyn	1,800	11/10/2003
1019 71st St, Brooklyn	3,210	03/23/2022
631 72nd St, Brooklyn	2,088	01/22/2018	$1,207,500