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6717 21st Avenue, Brooklyn, NY 11204 Property Information

6717 21st Avenue, Brooklyn, NY 11204 Property Information

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

Primary address 6717 21st Avenue
Secondary address 6713-6723 21st Ave
Neighborhood Bensonhurst
Zip code 11204
Borough Brooklyn
Block & lot 05572-7501

Sales & Tax Overview for 6717 21st Avenue, Brooklyn

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Tax class

Lot & Building Information for 6717 21st Avenue, Brooklyn

Lot sq. ft. 5,000
Lot dimensions 50 ft x 100 ft
Property type Special Condominium Billing Lot (R0)
Building sqft 9,664
Building dimensions 40 ft x 60 ft
Buildings on lot 1
Stories 3
Year built 2000
Frontage(s) 68 Street (narrow)
21 Avenue (wide)
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Zoning & Use for 6717 21st Avenue, Brooklyn

Zoning
Residential units (DOF) 6
Residential sqft

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.

Other Property Data for 6717 21st Avenue, Brooklyn

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Floor area ratio (FAR) for 6717 21st Avenue, 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, 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, Brooklyn

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

6717 21st Avenue, Brooklyn, NY 11204 was built in 2000 and has a total of 9,664 square feet.

How many residential units does this building have?

This building has 6 residential unit(s).

Ownership Information for 6717 21st Avenue, Brooklyn

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Property owner name for 6717 21st Avenue, Brooklyn, NY 11204
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Building contacts for 6717 21st Avenue, 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, Brooklyn

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No recorded sales for this property.

Title Documents for 6717 21st Avenue, Brooklyn

Data not available for this property.

Assessment History for 6717 21st Avenue, Brooklyn

Data not available for this property.

Permits for 6717 21st Avenue, Brooklyn

The complete history of permits filed for 6717 21st 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.

Filing date Job type Job status Job description Initial cost
05/14/2012 Alteration type 2
         
         
         
         
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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.

Risk

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

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)
P.S. 205 Clarion 7 Yes Public PK, K-5 1,156 0.13
P.S. 205 Clarion 7 Yes Public PK, K-5 1,156 0.13
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. 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)
I.S. 96 Seth Low 5 Yes Public 6-8 839 0.38
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

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, Brooklyn

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

Address Square feet Purchase date Purchase price
3809 New Utrecht Ave, Brooklyn 07/07/1986
3801 New Utrecht Ave, Brooklyn
6512 18th Ave, Brooklyn 2,867 08/02/2018
1957 64th St, Brooklyn 3,990
2012 68th St, Brooklyn 26,400 12/31/2020
3901 New Utrecht Ave, Brooklyn 10,626 04/10/2025
3912 12th Ave, Brooklyn 1,902 03/20/2015
915 41st St, Brooklyn 3,200 05/30/2022
6307 18th Ave, Brooklyn 3,375 06/01/2018 $1,850,000
4012 13th Ave, Brooklyn 6,500 04/26/2021
6309 18th Ave, Brooklyn 07/07/1986
966 39th St, Brooklyn 06/10/2016
1974 64th St, Brooklyn 2,622 06/03/2004
1053 42nd St, Brooklyn 7,576
6502 Bay Pkwy, Brooklyn 5,700 02/12/2026
2015 64th St, Brooklyn 17,280 01/09/1998
6311-6315 20th Ave, Brooklyn
1778 63rd St, Brooklyn 4,824 06/28/1990
3933 New Utrecht Ave, Brooklyn 4,838 07/24/2014 $670,000
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