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6717 21st Avenue #2B, Brooklyn, NY 11204 Property Information

6717 21st Avenue #2B, Brooklyn, NY 11204 Property Information

  • General
  • Owner
  • Documents
  • Tax
  • Permits
  • Neighborhood
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6717 21st Avenue #2B, Brooklyn, NY 11204 1
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Address

Primary address 6717 21st Avenue #2B
Secondary address 6713-6723 21st Ave
Neighborhood Bensonhurst
Zip code 11204
Borough Brooklyn
Block & lot 05572-1004

Sales & Tax Overview for 6717 21st Avenue #2B, Brooklyn

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

Tax class
Estimated property tax $8,506

Lot & Building Information for 6717 21st Avenue #2B, Brooklyn

Lot sq. ft. 5,000
Property type Condo - Residential Unit in 1-3 Story Building (R3)
Building sqft 1,107
Buildings on lot 1
Stories 3
Year built 2000
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Zoning & Use for 6717 21st Avenue #2B, Brooklyn

Residential units (DOF) 1

Area Overview

Walk Score
Transit Score
Bike Score


School district 20
Community district 11

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

Unit Overview

Unit # 2B
Square feet 1,107
Condo complex 300955
Rooms 4

Other Property Data for 6717 21st Avenue #2B, Brooklyn

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Floor area ratio (FAR) for 6717 21st Avenue #2B, Brooklyn, NY 11204, 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 6717 21st Avenue #2B, Brooklyn, NY 11204, including DOB violations, ECB violations, HPD violations and 311 complaints.

Alternate Addresses

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

  • 6713-6723 21st Ave, Brooklyn, NY 11204
  • 2101-2105 68th St, Brooklyn, NY 11204

About 6717 21st Avenue #2B, Brooklyn

What is the year built & the total sq. ft. for 6717 21st Avenue #2B, Brooklyn, NY 11204?

6717 21st Avenue #2B, Brooklyn, NY 11204 was built in 2000 and has a total of 1,107 square feet.

What is the assessed value of 6717 21st Avenue #2B, Brooklyn, NY 11204 and the property tax paid?

Assessed at $62,110, the tax amount paid for 6717 21st Avenue #2B, Brooklyn, NY 11204 is $8,117. For the next year, the tax amount for 6717 21st Avenue #2B, Brooklyn, NY 11204 is estimated at $8,506.

When was 6717 21st Avenue #2B, Brooklyn, NY 11204 last sold?

6717 21st Avenue #2B, Brooklyn, NY 11204 was last sold in 11/21/2002.

How many residential units does this building have?

This building has 1 residential unit(s).

Ownership Information for 6717 21st Avenue #2B, Brooklyn

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Property owner name for 6717 21st Avenue #2B, Brooklyn, NY 11204
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Building contacts for 6717 21st Avenue #2B, Brooklyn, NY 11204
Building management:
Representatives (from permits):
Tenants:
Real Estate Reports:
Eliza Theiss, Apr 23, 2026 $4.6M Hudson Yards Maintains Top Spot, Luxury Sales in Malba Set $2.5M Price Record for Queens
Despite prices declining, Hudson Yards remained the most expensive NYC neighborhood, but TriBeCa’s growth closed the gap to under $400,000, while Malba set a new historic price record for Queens at $2.5 million, securing the highest ranking ever for the borough at #5.
Eliza Theiss, Mar 19, 2026 Cheaper in the City? Nearly 100 Communities in Suburban NYC Surpass $1M
New Yorkers planning a move to the suburbs increasingly find their options limited, after suburban home values shot up twice as fast as NYC medians over the last decade. While larger homes and better prices were long the norm outside the five boroughs, today, many NYC buyers find their option restricted to a handful of suburban markets.
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Past Sales & Property History for 6717 21st Avenue #2B, Brooklyn

Create a free account to view the complete sales history for 6717 21st Avenue #2B, Brooklyn, including title documents, transfer conditions, mortgages, liens, and pre-foreclosures.

No recorded sales for this property.

Title Documents for 6717 21st Avenue #2B, Brooklyn

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Date Type Amount Party 1 Party 2 Doc image
11/21/2002 - D
12/12/2002 - R
Deed
(3860009015786)
09/27/2002 - R Declaration
(3180008851518)
09/27/2002 - R Maps
(3370008851537)
           
           
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R: Recorded date
D: Document date

Property Taxes for 6717 21st Avenue #2B, Brooklyn

Access detailed property tax data for 6717 21st Avenue #2B, Brooklyn, NY 11204. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.

Tax year: 2025-2026
Property tax: $8,118
Estimated property tax: $8,506
Tax assessor's market value: $1,035,167
Assessed value: $62,110

Assessment History for 6717 21st Avenue #2B, Brooklyn

Here's the assessment & property tax history for 6717 21st Avenue #2B, 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 $1,035,167 $62,110 $40,909 19.843% $8,118 $8,118 +4.72%
2024/25 $817,667 $49,060 $38,593 20.085% $7,751 $7,751 +1.92%
2023/24 $722,667 $43,360 $37,866 20.085% $7,605 $7,605 +4.83%
2022/23 $666,333 $39,980 $35,723 20.309% $7,255 $7,255 +1.74%
2021/22 $596,500 $35,790 $35,723 19.963% $7,131 $7,131 -0.61%

Permits for 6717 21st Avenue #2B, Brooklyn

The complete history of permits filed for 6717 21st Avenue #2B, 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.

Bensonhurst Residential Market Stats

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

Median Sale Price
$730,000
4.3% YoY
Median Price/Sqft
$739
13.1% YoY
Brooklyn Median Sale Price
$885,000
2.5% YoY

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

Transportation

Distance to Subway
Closest station Bay Pkwy & 66th St at SE Corner
Station lines N
Distance (miles) 0.162
View subway map
Bus Routes
Name Bay Py/67 St
Line B6
Distance (miles) 0.132

Schools

Nearest elementary schools

Name Rating Att. zoned Type Grade range No of students Distance to school (mi)
Yeshiva Ketana of Bensonhurst NR No Private PK, K-10 0 0.13
Yeshiva Ketana of Bensonhurst NR No Private PK, K-10 0 0.13
P.S. 205 Clarion 7 No Public PK, K-5 1,156 0.13
P.S. 205 Clarion 7 No Public PK, K-5 1,156 0.13
P.S. 247 8 No Public K-5 710 0.15

Nearest middle schools

Name Rating Att. zoned Type Grade range No of students Distance to school (mi)
Yeshiva Ketana of Bensonhurst NR No Private PK, K-10 0 0.13
Yeshiva Chasdei Torah NR No Private 1-8 0 0.15
Yeshivah Chasdei Torah NR No Private 2-8 30 0.26
Saint Athanasius School NR No Private PK, K-8 339 0.33
I.S. 96 Seth Low 5 No Public 6-8 839 0.38

Nearest high schools

Name Rating Att. zoned Type Grade range No of students Distance to school (mi)
Yeshiva Ketana of Bensonhurst NR No Private PK, K-10 0 0.13
Bais Esther School NR No Private 10-12 0 0.16
Merkaz Bnos High School NR No Private 9-12 0 0.29
Bishop Kearney High School NR No Private 9-12 264 0.39
Magen David Yeshivah High School NR No Private 9-12 0 0.53

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

Neighbors for 6717 21st Avenue #2B, Brooklyn

Here are the neighbors for 6717 21st Avenue #2B, Brooklyn, NY 11204.

Address Square feet Purchase date Purchase price
1726 68th St, Brooklyn 2,128 04/30/2019 $1,350,000
6609 18th Ave, Brooklyn 1,760 06/28/2017 $3,000,000
1843 Bay Ridge Ave, Brooklyn 2,112 05/29/2024
1230 40th St, Brooklyn 2,952 04/22/2024
1691 68th St, Brooklyn 1,722 06/19/2020
2026 66th St, Brooklyn 4,784
2104 64th St, Brooklyn 04/23/2021 $65,000
2082 64th St, Brooklyn 1,600 01/23/2019 $988,000
6417 17th Ave, Brooklyn 3,534 10/10/2014 $960,000
2150 65th St, Brooklyn 1,736 04/04/2012 $670,000
915 40th St, Brooklyn 2,860 05/24/2021
1110 39th St, Brooklyn 08/14/2012
1212 A 40th St, Brooklyn 2,232 10/30/1979
1478 42nd St, Brooklyn 4,900 08/09/2017
3903 Ft Hamilton Pkwy, Brooklyn 3,440 07/11/2006 $490,000
1254 40th St, Brooklyn 2,900 04/04/2016
1681 68th St, Brooklyn 1,614 11/30/1999
1954 66th St, Brooklyn 1,748 04/26/2023
1749 67th St, Brooklyn 01/20/1982
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