New York City  »  11221  »  Jefferson Ave  »  643 Jefferson Ave

643 Jefferson Avenue, Brooklyn, NY 11221 - Property report

Also known as: 643 Jefferson Ave

Property image for 643 Jefferson Avenue, Brooklyn, NY 11221
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Property type

Four Families (C3)

Year built

1910

Lot sq. ft.

2,000

Sale price

$665,000

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
643 Jefferson Avenue
ZIP code
11221
Neighborhood
Bedford-Stuyvesant
Borough
Brooklyn
Block & lot
01651-0077

Owner

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Building
Property type
Four Families (C3)
Building sq. ft.
3,600
Building dimensions
20 ft x 45 ft
Buildings on lot
1
Stories
3
Year built
1910
Last altered
2008
Building material
Non-Firprof St
Sales
Sale date
08/15/2007
Sale price
$665,000
Tax
Tax year
2026-2027
Property tax
$15,044
Tax class
Floor area ratio (FAR)
Commercial FAR
Residential FAR
Buildable area
Zoning & Use
Zoning
Qualified opportunity zone
Residential units
4
Residential sq. ft.
Commercial units
0
Office sq. ft.
Retail sq. ft.
Lot
Frontage(s)
Jefferson Avenue (narrow)
Nearest wide street
Malcolm X Boulevard
Distance to wide street
Lot dimensions
20 ft x 100 ft
Lot sq. ft.
2,000

Area overview

Walk score
90 /100.  Very Walkable
Transit score
97 /100.  Rider's Paradise
Bike score
66 /100.  Bikeable
School district
16
Community district
3
Closest police station
0.46 Miles
Closest fire station
0.20 Miles

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

Ownership

Ownership information for 643 Jefferson Avenue, Brooklyn, NY

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

Sales history for 643 Jefferson Avenue, Brooklyn, NY 11221

Sale date Sale price Buyer name Seller name
08/15/2007 $665,000 XXXXXXXX, XXXX XXX XXXXXXXX, XXXXXXXX XXXXXXX, XXXXX
01/06/2006 $655,000 XXXXXXX, XXXXX XXXXXXXX, XXXXXXX XXXXX XXX XXXXXXXX, XXXXX

*Most recent sales on record for this property.

More about New York City property records.

Title documents

Date Type Amount Party 1 Party 2
08/24/2007 - R
08/15/2007 - D		 Mortgage
(2007082300218002)		 XXXXXXXX XXXX XXXXX XXXXX XXXX XX
08/24/2007 - R
08/15/2007 - D		 Deed
(2007082300218001)		 XXXXXXX XXXXX XXXXXXXX XXXX
01/18/2006 - R
01/06/2006 - D		 Mortgage
(2006011202004002)		 XXXXXXX XXXXX XXXXXXXX XXXX XXXXX XXX
01/18/2006 - R
01/06/2006 - D		 Deed
(2006011202004001)		 XXXXXXXX XXXXXXX XXXXX XXXXXXX XXXXX
03/28/1989 - R Satisfaction of Mortgage
(3180001442218)		 XXXXXXXX XXXXX XXXX XXXXX
02/10/1984 - R Satisfaction of Mortgage
(3770001002477)		 XXXX XXXXX XXXX XXXXXXX
02/10/1984 - R Mortgage
(3720001002372)		 XXXXXXXX XXXXX XXXX XXXXX
02/10/1984 - R Deed
(3710001002371)		 XXXX XXXXX XXXXXXXX XXXXX
03/16/1983 - R Mortgage
(3300000950930)		 XXXX XXXXX XXXX XXXXXXX
02/15/1983 - R Deed
(3200000947220)		 XXXX XXXXX XXXX XXXXX

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 643 Jefferson Avenue, 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
$15,044
Municipal exemptions
Recent tax assessments
Market value
$1,225,000
Assessed value
$551,250

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 $1,064,000 $478,800 $111,985 12.439% $13,930 $13,930 -0.49%
2024/25 $887,000 $399,150 $111,985 12.5% $13,998 $13,998 +3.18%
2023/24 $866,000 $389,700 $108,514 12.502% $13,566 $13,566 +10.07%
2022/23 $747,000 $336,150 $100,476 12.267% $12,325 $12,325 +8.28%
2021/22 $597,400 $268,830 $93,033 12.235% $11,383 $11,383 +7.72%
2020/21 $580,000 $261,000 $86,142 12.267% $10,567 $10,567 +103.08%
2019/20 $1,204,000 $72,240 $24,583 21.167% $5,203 $5,203 +4.14%
2018/19 $1,156,000 $69,360 $23,886 20.919% $4,997 $4,997 +2.62%
2017/18 $1,083,000 $64,980 $23,886 20.385% $4,869 $4,869 +5.84%
2016/17 $802,000 $48,120 $23,013 19.991% $4,601 $4,601 +8.36%
Permits

Permit information for 643 Jefferson Avenue, Brooklyn, NY

Filing date Job type Job status Job description Initial cost
07/28/2008 Alteration type 2
04/22/2008 Alteration type 1
11/28/2007 Alteration type 1

*Most recent permits on record for this property.

More about New York City property records

Violations

HPD Violations

Violation ID Inspection date Class NOV issue date Status
04/10/2024 A
03/23/2023 A
02/25/2022 I

*Most recent HPD violations on record for this property.

Neighborhood

Stuyvesant Heights residential market stats

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

Median sale price

—

Median price/sq. ft.

—

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
-

Subway & traffic

Closest station
Stuyvesant Ave & Fulton St at NW Corner
Station lines
A-C
Distance (miles)
0.418
View subway map

Access the detailed traffic volume map for 643 Jefferson Avenue, Brooklyn, NY 11221 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)
P.S. 309 George E Wibecan Preparatory Academy 4 Yes Public PK, K-5 150 0.44
P.S. 309 George E Wibecan Preparatory Academy 4 Yes Public PK, K-5 150 0.44
Uncommon Bed-Stuy East Middle School 7 No Charter 5-8 342 0.16
La Cima Charter School 5 No Charter K-5 199 0.16
P.S. 262 El Hajj Malik El Shabazz Elementary School 5 No Public PK, K-5 161 0.21
P.S. 262 El Hajj Malik El Shabazz Elementary School 5 No Public PK, K-5 161 0.21
P.S. 308 Clara Cardwell 3 No Public PK, K-8 212 0.25
P.S. 308 Clara Cardwell 3 No Public PK, K-8 212 0.25
Ember Charter School 7 No Charter K-12 423 0.25
Brooklyn Brownstone School 8 No Public PK, K-5 310 0.33
Nearest middle schools

Name Rating Att. zoned Type Grade range No of students Distance (miles)
Uncommon Bed-Stuy East Middle School 7 No Charter 5-8 342 0.16
Ms 267 Math Science And Technology 5 No Public 6-8 149 0.16
P.S. 308 Clara Cardwell 3 No Public PK, K-8 212 0.25
Ember Charter School 7 No Charter K-12 423 0.25
Ms 35 Stephen Decatur 7 No Public 6-8 185 0.33
Excellence Boys Charter School Of Bedford Stuyvesa 6 No Charter K-8 472 0.36
The Co-Op School NR No Private K-7 118 0.39
Jhs 57 Whitelaw Reid 3 No Public 6-8 100 0.42
Madiba Prep Middle School 6 No Public 6-8 201 0.43
Excellence Girls Charter School 5 No Charter K-12 1,050 0.44
Nearest high schools

Name Rating Att. zoned Type Grade range No of students Distance (miles)
Boys and Girls High School 2 Yes Public 9-12 403 0.49
Ember Charter School 7 No Charter K-12 423 0.25
Brooklyn Emerging Leaders Academy Charter School 2 No Charter 9-12 236 0.42
The Brooklyn Academy Of Global Finance 3 No Public 9-12 190 0.42
Excellence Girls Charter School 5 No Charter K-12 1,050 0.44
Unity Prep Charter School of Brooklyn 6 No Charter 6-12 558 0.47
NELSON MANDELA HIGH SCHOOL 4 No Public 9-12 133 0.49
Research And Service High School 2 No Public 10-12 181 0.49
Charles Churn Christian Academy NR No Private PK, K-12 0 0.51
Brooklyn High School Law And Tech 3 No Public 9-12 549 0.62

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

Neighbors for 643 Jefferson Avenue, Brooklyn, NY

612 A Jefferson Ave, Brooklyn 134 A Patchen Ave, Brooklyn 451 A Hancock St, Brooklyn 776 Putnam Ave, Brooklyn 594 A Jefferson Ave, Brooklyn 124 Patchen Ave, Brooklyn 147 Patchen Ave, Brooklyn 457 A Hancock St, Brooklyn 600 A Jefferson Ave, Brooklyn 845 Jefferson Ave, Brooklyn 527 A Hancock St, Brooklyn 885 A Putnam Ave, Brooklyn 893 Putnam Ave, Brooklyn 847 Jefferson Ave, Brooklyn 325 A Lewis Ave, Brooklyn 738 A Madison St, Brooklyn 624 Madison St, Brooklyn 683 Madison St, Brooklyn

Nearby ZIP codes for 643 Jefferson Avenue, Brooklyn, NY

11101, New York City, NY 11104, New York City, NY 11203, New York City, NY 11205, New York City, NY 11206, New York City, NY 11207, New York City, NY 11211, New York City, NY 11212, New York City, NY 11213, New York City, NY 11216, New York City, NY 11217, New York City, NY 11222, New York City, NY 11225, New York City, NY 11226, New York City, NY 11233, New York City, NY 11237, New York City, NY 11238, New York City, NY 11378, New York City, NY 11379, New York City, NY 11385, New York City, NY

Frequently asked questions

What is the year built for 643 Jefferson Avenue, Brooklyn, NY 11221?

The development at 643 Jefferson Avenue, Brooklyn, NY 11221 was built in 1910.

What is the total square footage of 643 Jefferson Avenue, Brooklyn, NY 11221?

643 Jefferson Avenue, Brooklyn, NY 11221 has a total of 3,600 square feet.

When was 643 Jefferson Avenue, Brooklyn, NY 11221 last sold and what was the sale price?

643 Jefferson Avenue, Brooklyn, NY 11221 was last sold on 08/15/2007 for $665,000.

What is the assessed value of 643 Jefferson Avenue, Brooklyn, NY 11221?

643 Jefferson Avenue, Brooklyn, NY 11221 is currently assessed at $551,250.

What are the property taxes for 643 Jefferson Avenue, Brooklyn, NY 11221?

The property taxes for 643 Jefferson Avenue, Brooklyn, NY 11221 total $15,044.

How many residential units does this building have?

This building has 4 residential unit(s).

Disclaimer

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