New York City  »  11209  »  73rd St  »  640 73rd St

640 73rd Street, Brooklyn, NY 11209 - Property report

Also known as: 640 73rd St

Property image for 640 73rd Street, Brooklyn, NY 11209
static Mapbox map

Property type

Two Stories Detached (Small or Moderate Size, with or without Attic) (A1)

Year built

1920

Lot sq. ft.

2,000

Sale price

$609,000

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
640 73rd Street
ZIP code
11209
Neighborhood
Bay Ridge
Borough
Brooklyn
Block & lot
05921-0024

Owner

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Building
Property type
Two Stories Detached (Small or Moderate Size, with or without Attic) (A1)
Building sq. ft.
1,194
Building dimensions
15.7 ft x 37.55 ft
Buildings on lot
1
Stories
2
Year built
1920
Building material
Frame
Exterior wall
Aluminum/Vinyl
Basement
1
Sales
Sale date
04/29/2015
Sale price
$609,000
Tax
Tax year
2026-2027
Property tax
$6,029
Tax class
Floor area ratio (FAR)
Commercial FAR
Residential FAR
Buildable area
Zoning & Use
Zoning
Qualified opportunity zone
Residential units
1
Residential sq. ft.
Commercial units
0
Office sq. ft.
Retail sq. ft.
Lot
Frontage(s)
73 Street (narrow)
Nearest wide street
7 Avenue
Distance to wide street
Lot dimensions
20 ft x 100 ft
Lot sq. ft.
2,000

Area overview

Walk score
72 /100.  Very Walkable
Transit score
94 /100.  Rider's Paradise
Bike score
76 /100.  Very Bikeable
School district
20
Community district
10
Closest police station
0.70 Miles
Closest fire station
0.67 Miles

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

Ownership information for 640 73rd Street, Brooklyn, NY

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Property owner name
Registered owner
Source
Deed
Owner contact information
Phone number
Owner address

Sales history for 640 73rd Street, Brooklyn, NY 11209

*Most recent sales on record for this property.

More about New York City property records.

Title documents

Date Type Amount Party 1 Party 2
02/05/2021 - R
11/13/2020 - D
Agreement
(2021011301274005)
XXXXXXXX XXXX X XXXX
02/05/2021 - R
11/13/2020 - D
Mortgage
(2021011301274004)
XXXXXXXX XXXX X XXXX
02/05/2021 - R
11/09/2020 - D
Assignment, Mortgage
(2021011301274003)
XXXXXXX XXXXX XXX XXXX
02/05/2021 - R
10/26/2020 - D
Assignment, Mortgage
(2021011301274002)
XXXXXXXX XXXXX XXXX X X XXXXXXX XXXXX XXX
02/05/2021 - R
10/26/2020 - D
Assignment, Mortgage
(2021011301274001)
XXXX XXXXXXXX XXXXX XXXX X X
05/28/2015 - R
05/04/2015 - D
Satisfaction of Mortgage
(2015050400139001)
XXXX XXXXXXX XXXXX XXXXX XXXX X X
05/28/2015 - R
05/04/2015 - D
Satisfaction of Mortgage
(2015050400134001)
XXXX XXXXXXX XXXXX XXXXX XXXX X X
05/12/2015 - R
04/29/2015 - D
Mortgage
(2015050400151003)
XXXXXXXX XXXX X XXXXXXXX XXXXXXXXXX XXXXXXXXXXXX XXXXXXX XXX
05/12/2015 - R
04/29/2015 - D
Deed
(2015050400151002)
XXXX XXXXXXX XXXXXXXX XXXX X
05/12/2015 - R
04/07/2015 - D
Power of Attorney
(2015050400151001)
XXXX XXXXXXX XXXXXXXXX XXXX

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Property taxes for 640 73rd 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
$6,029
Municipal exemptions
Recent tax assessments
Market value
$815,000
Assessed value
$48,900

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 $888,000 $53,280 $28,663 19.843% $5,688 $5,688 +4.55%
2024/25 $832,000 $49,920 $27,086 20.085% $5,440 $5,440 +5.00%
2023/24 $942,000 $56,520 $25,795 20.085% $5,181 $5,181 -1.10%
2022/23 $862,000 $51,720 $25,795 20.309% $5,239 $5,239 +3.65%
2021/22 $945,000 $56,700 $25,319 19.963% $5,054 $5,054 +0.54%
2020/21 $893,000 $53,580 $23,886 21.045% $5,027 $5,027 +5.21%
2019/20 $844,000 $50,640 $22,572 21.167% $4,778 $4,778 +6.25%
2018/19 $902,000 $54,120 $21,496 20.919% $4,497 $4,497 +2.62%
2017/18 $710,000 $42,600 $21,496 20.385% $4,382 $4,382 +12.13%
2016/17 $752,000 $45,120 $19,549 19.991% $4,218 $3,908 +9.06%

Permit information for 640 73rd Street, Brooklyn, NY

No recently recorded permits for this property.

More about New York City property records

HPD Violations

No recently recorded violations for this property.

Bay Ridge 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

$501,940

-8.7% Y-o-Y

Median price/sq. ft.

$618

-5.5% 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

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FEMA flood zones

Property location map
FEMA flood zones
X

Hurricane evacuation zones

Property location map
Hurricane evacuation zones
-

Subway & traffic

Closest station
4th Ave & 77th St at NE Corner
Station lines
R
Distance (miles)
0.357

Access the detailed traffic volume map for 640 73rd Street, Brooklyn, NY 11209 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)
Ralph A Fabrizio School 8 Yes Public K-5 878 0.10
St Ephrem School NR No Private PK-8 280 0.29
St Ephrem School NR No Private PK-8 280 0.29
P.S. 127 Mckinley Park 8 No Public K-5 589 0.34
Lutheran Elementary School Of Bay Ridge NR No Private PK-8 175 0.36
Lutheran Elementary School Of Bay Ridge NR No Private PK-8 175 0.36
Bay Ridge Preparatory School NR No Private K-12 375 0.37
Is 30 Mary White Ovington 5 No Public K-8 911 0.44
P.S. 69 Vincent D Grippo School 8 No Public K-5 608 0.54
Nearest middle schools

Name Rating Att. zoned Type Grade range No of students Distance (miles)
Jhs 259 William Mckinley 7 Yes Public 6-8 1,591 0.25
St Ephrem School NR No Private PK-8 280 0.29
Lutheran Elementary School Of Bay Ridge NR No Private PK-8 175 0.36
Bay Ridge Preparatory School NR No Private K-12 375 0.37
Is 30 Mary White Ovington 5 No Public K-8 911 0.44
Holy Angels Catholic Academy NR No Private PK-8 152 0.46
Bay Ridge Christian Academy NR No Private PK-8 99 0.49
Madeleine Brennan School (The) 9 No Public 6-8 1,554 0.76
I.S. 187 The Christa Mcauliffe School 9 No Public 6-8 928 0.78
Nearest high schools

Name Rating Att. zoned Type Grade range No of students Distance (miles)
Fort Hamilton High School 4 Yes Public 9-12 3,925 1.09
Bay Ridge Preparatory School NR No Private K-12 375 0.37
High School of Telecommunication Arts and Technology 6 No Public 9-12 1,273 0.61
Ahrc Middle/High School NR No Private 110 0.77
Adelphi Academy NR No Private PK, K-12 0 0.81
Zichron Yehuda-Bais Simcha NR No Private 0 0.85
Congregation Biz Dushinsky NR No Private 60 0.89

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

Frequently asked questions

What is the year built for 640 73rd Street, Brooklyn, NY 11209?

The development at 640 73rd Street, Brooklyn, NY 11209 was built in 1920.

What is the total square footage of 640 73rd Street, Brooklyn, NY 11209?

640 73rd Street, Brooklyn, NY 11209 has a total of 1,194 square feet.

When was 640 73rd Street, Brooklyn, NY 11209 last sold and what was the sale price?

640 73rd Street, Brooklyn, NY 11209 was last sold on 04/29/2015 for $609,000.

What is the assessed value of 640 73rd Street, Brooklyn, NY 11209?

640 73rd Street, Brooklyn, NY 11209 is currently assessed at $48,900.

What are the property taxes for 640 73rd Street, Brooklyn, NY 11209?

The property taxes for 640 73rd Street, Brooklyn, NY 11209 total $6,028.

How many residential units does this building have?

This building has 1 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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