New York City  »  11221  »  Knickerbocker Ave  »  641 Knickerbocker Ave

641 Knickerbocker Avenue, Brooklyn, NY 11221 Property Information

641 Knickerbocker Avenue, Brooklyn, NY 11221 Property Information

  • General
  • Owner
  • Documents
  • Tax
  • Permits
  • Neighborhood
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641 Knickerbocker Avenue, Brooklyn, NY 11221 1
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Address

Primary address 641 Knickerbocker Avenue
Neighborhood Bushwick
Zip code 11221
Borough Brooklyn
Block & lot 03365-0110

Sales & Tax Overview for 641 Knickerbocker Avenue, Brooklyn

View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.

Purchase date 04/29/2005
Purchase price $444,000
Tax class

Lot & Building Information for 641 Knickerbocker Avenue, Brooklyn

Lot sq. ft. 1,722
Lot dimensions 20 ft x 86.08 ft
Property type Three Families (C0)
Building sqft 3,300
Building dimensions 20 ft x 55 ft
Buildings on lot 1
Stories 3
Structure type Row
Building material Brick
Exterior wall Brick/masonry
Year built 1931
Frontage Knickerbocker Avenue (narrow)
Nearest wide street Myrtle Avenue
Distance to wide street
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Zoning & Use for 641 Knickerbocker Avenue, Brooklyn

Zoning
Residential units (DOF) 3
Residential sqft

Area Overview

Walk Score
Transit Score
Bike Score


School district 32
Community district 4
Closest police station 0.30 Miles
Closest fire station 0.12 Miles

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

Other Property Data for 641 Knickerbocker Avenue, Brooklyn

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Floor area ratio (FAR) for 641 Knickerbocker Avenue, Brooklyn, NY 11221, 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 641 Knickerbocker Avenue, Brooklyn, NY 11221, including DOB violations, ECB violations, HPD violations and 311 complaints.

About 641 Knickerbocker Avenue, Brooklyn

What is the year built & the total sq. ft. for 641 Knickerbocker Avenue, Brooklyn, NY 11221?

641 Knickerbocker Avenue, Brooklyn, NY 11221 was built in 1931 and has a total of 3,300 square feet.

What is the assessed value of 641 Knickerbocker Avenue, Brooklyn, NY 11221 and the property tax paid?

Assessed at $52,860, the tax amount paid for 641 Knickerbocker Avenue, Brooklyn, NY 11221 is $6,121.

When was 641 Knickerbocker Avenue, Brooklyn, NY 11221 last sold and what was the last sale price?

641 Knickerbocker Avenue, Brooklyn, NY 11221 was last sold in 04/29/2005 for $444,000.

How many residential units does this building have?

This building has 3 residential unit(s).

Ownership Information for 641 Knickerbocker Avenue, Brooklyn

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Property owner name for 641 Knickerbocker Avenue, Brooklyn, NY 11221
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Building contacts for 641 Knickerbocker Avenue, Brooklyn, NY 11221
Building management:
Representatives (from permits):
Tenants:
Real Estate Reports:
Eliza Theiss, Jun 23, 2026 NYC Resale Gains & Losses: Every Borough Made Money in 2025, Except Manhattan
In 2025, NYC home-sellers mostly made money. But, in Manhattan, resales came with losses — and it was apartments and recent buyers that absorbed them.
Eliza Theiss, Jun 04, 2026 World Cup or Your Mortgage/Rent? Ticket Prices Rival Host City Housing Costs
World Cup ticket prices rival monthly housing expenses in the 11 U.S. host cities, with even the cheapest seats covering weeks or even months of rent or mortgage payments.
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Past Sales & Property History for 641 Knickerbocker Avenue, Brooklyn

Create a free account to view the complete sales history for 641 Knickerbocker Avenue, Brooklyn, including title documents, transfer conditions, mortgages, liens, and pre-foreclosures.

Purchase date Purchase price Buyer name Seller name
04/29/2005 $444,000

Title Documents for 641 Knickerbocker Avenue, Brooklyn

To view the complete history of deeds, mortgages, assignments of leases and rents, and more, sign up for free. Available data goes back to 1966.

Date Type Amount Party 1 Party 2 Doc image
01/07/2022 - R
11/17/2021 - D
Mortgage and Consolidation
(2021123000058001)
08/10/2005 - R
07/22/2005 - D
Satisfaction of Mortgage
(2005072701383001)
05/25/2005 - R
04/29/2005 - D
Mortgage
(2005050502035002)
05/25/2005 - R
04/29/2005 - D
Deed
(2005050502035001)
09/30/2003 - R
06/09/2003 - D
Satisfaction of Mortgage
(2003061900909001)
06/05/2003 - R
03/26/2003 - D
Assignment, Mortgage
(2003040201359002)
06/05/2003 - R
03/26/2003 - D
Mortgage
(2003040201359001)
11/15/1999 - R Assignment, Mortgage
(3800006896280)
11/15/1999 - R Mortgage
(3680006894868)
11/15/1999 - R Power of Attorney
(3990006895799)
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R: Recorded date
D: Document date

Property Taxes for 641 Knickerbocker Avenue, Brooklyn

Access detailed property tax data for 641 Knickerbocker Avenue, Brooklyn, NY 11221. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.

Tax year: 2026-2027
Property tax: $6,121
Tax assessor's market value: $881,000
Assessed value: $52,860
Exemptions granted by city:

Assessment History for 641 Knickerbocker Avenue, Brooklyn

Here's the assessment & property tax history for 641 Knickerbocker Avenue, 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
2025/26 $938,000 $56,280 $30,579 19.843% $6,350 $6,068 +4.71%
2024/25 $908,000 $54,480 $28,851 20.085% $6,064 $5,795 +6.53%
2023/24 $1,114,000 $66,840 $27,083 20.085% $5,721 $5,440 +5.40%
2022/23 $1,082,000 $64,920 $25,413 20.309% $5,458 $5,161 +1.66%
2021/22 $1,042,000 $62,520 $25,433 19.963% $5,365 $5,077 -4.48%

Permits for 641 Knickerbocker Avenue, Brooklyn

The complete history of permits filed for 641 Knickerbocker Avenue, 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.

No recorded permits for this property.

Bushwick Residential Market Stats

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

Median Sale Price
$807,500
1.6% YoY
Median Price/Sqft
$947
0.4% YoY
Brooklyn Median Sale Price
$885,000
2.5% YoY

Check out recently sold homes in Brooklyn and see how their prices compare.

Risk

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

Transportation

Distance to Subway
Closest station Palmetto St & Wycoff Ave at NE Corner
Station lines L-M
Distance (miles) 0.277
View subway map

Schools

Nearest elementary schools

Name Rating Att. zoned Type Grade range No of students Distance (miles)
P.S. 106 Edward Everett Hale 2 Yes Public PK, K-5 356 0.14
P.S. 106 Edward Everett Hale 2 Yes Public PK, K-5 356 0.14
Achievement First North Brooklyn Prep Charter School 7 No Charter K-8 851 0.19
P.S. 377 Alejandina B De Gautier 2 No Public PK, K-5 173 0.19
P.S. 377 Alejandina B De Gautier 2 No Public PK, K-5 173 0.19

Nearest middle schools

Name Rating Att. zoned Type Grade range No of students Distance (miles)
Jhs 291 Roland Hayes 3 Yes Public 6-8 267 0.14
All City Leadership Secondary School 8 No Public 6-12 421 0.14
Achievement First North Brooklyn Prep Charter School 7 No Charter K-8 851 0.19
Bushwick Ascend Charter School 7 No Charter K-8 799 0.22
Achievement First Bushwick Charter School 7 No Charter K-8 938 0.38

Nearest high schools

Name Rating Att. zoned Type Grade range No of students Distance (miles)
Academy Of Urban Planning 5 No Public 9-12 403 0.08
Bushwick School for Social Justice 2 No Public 9-12 272 0.08
Brooklyn School For Math And Research NR No Public 9-12 333 0.08
Academy for Environmental Leadership 2 No Public 9-12 275 0.08
Math, Eng, Science Academy Charter High 5 No Charter 9-12 515 0.14

Data provided by GreatSchools.org © 2025. All rights reserved.

Neighbors for 641 Knickerbocker Avenue, Brooklyn

Here are the neighbors for 641 Knickerbocker Avenue, Brooklyn, NY 11221.

Address Square feet Purchase date Purchase price
617-637 Knickerbocker Ave, Brooklyn
952 Madison St, Brooklyn 2,250 11/03/2017
649 Knickerbocker Ave, Brooklyn 2,000 11/30/2010 $440,000
657 Knickerbocker Ave, Brooklyn 6,500 12/04/2013 $700,000
954 Madison St, Brooklyn 2,814 03/14/2018 $960,000
958 Madison St, Brooklyn 2,814 04/04/2022 $1,990,000
400 Irving Ave, Brooklyn 218,424
964 Madison St, Brooklyn 2,814 03/11/2026 $1,968,000
968 Madison St, Brooklyn 2,814 05/28/2009
978 Madison St, Brooklyn 2,814 06/10/2009
643 Knickerbocker Ave, Brooklyn 3,898 03/15/2018 $875,000
645 Knickerbocker Ave, Brooklyn 3,898 06/13/2017 $950,000
972 Madison St, Brooklyn 2,814 11/08/2023 $1,245,000
966 Madison St, Brooklyn 2,814 01/30/2020 $1,080,000
970 Madison St, Brooklyn 2,814 06/17/2019 $1,445,000
651 Knickerbocker Ave, Brooklyn 6,500 12/04/2008 $11,740,800
1377 Madison St, Brooklyn 3,300 11/09/2000
647 A Knickerbocker Ave, Brooklyn 2,000 03/26/2026
653 Knickerbocker Ave, Brooklyn 6,500 03/03/2020
655 Knickerbocker Ave, Brooklyn 6,500 11/18/2014 $1,425,000
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