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684 6th Avenue, Brooklyn, NY 11215 Property Information

684 6th Avenue, Brooklyn, NY 11215 Property Information

  • General
  • Owner
  • Documents
  • Tax
  • Permits
  • Neighborhood
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684 6th Avenue, Brooklyn, NY 11215 1
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Address

Primary address 684 6th Avenue
Neighborhood Greenwood Heights
Zip code 11215
Borough Brooklyn
Block & lot 00891-0047

Sales & Tax Overview for 684 6th Avenue, Brooklyn

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

Purchase date 10/27/2025
Purchase price $1,695,000
Tax class
Estimated property tax $7,252

Lot & Building Information for 684 6th Avenue, Brooklyn

Lot sqft 1,600
Lot dimensions 20 ft x 80 ft
Building class Three Families (C0)
Building sqft 2,340
Building dimensions 20 ft x 42 ft
Buildings on lot 1
Stories 3
Structure type Row
Building material Frame
Exterior wall Aluminum/vinyl
Basement type Full
Year built 1899
Frontage(s) 6 Avenue (wide)
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Zoning & Use for 684 6th Avenue, Brooklyn

Zoning
Residential units (DOF) 3
Residential sqft

Area Overview

Walk Score
Transit Score
Bike Score


School district 15
Community district 7
Closest police station 0.50 Miles
Closest fire station 0.59 Miles

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

Other Property Data for 684 6th Avenue, Brooklyn

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Floor area ratio (FAR) for 684 6th Avenue, Brooklyn, NY 11215, 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 684 6th Avenue, Brooklyn, NY 11215, including DOB violations, ECB violations, HPD violations and 311 complaints.

About 684 6th Avenue, Brooklyn

What is the year built & the total sq. ft. for 684 6th Avenue, Brooklyn, NY 11215?

684 6th Avenue, Brooklyn, NY 11215 was built in 1899 and has a total of 2,340 square feet.

What is the assessed value of 684 6th Avenue, Brooklyn, NY 11215 and the property tax paid?

Assessed at $134,520, the tax amount paid for 684 6th Avenue, Brooklyn, NY 11215 is $7,196. For the next year, the tax amount for 684 6th Avenue, Brooklyn, NY 11215 is estimated at $7,252.

When was 684 6th Avenue, Brooklyn, NY 11215 last sold and what was the last sale price?

684 6th Avenue, Brooklyn, NY 11215 was last sold in 10/27/2025 for $1,695,000.

How many residential units does this building have?

This building has 3 residential unit(s).

Ownership Information for 684 6th Avenue, Brooklyn

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Property owner name for 684 6th Avenue, Brooklyn, NY 11215
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Building contacts for 684 6th Avenue, Brooklyn, NY 11215
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 684 6th Avenue, Brooklyn

Create a free account to view the complete sales history for 684 6th Avenue, Brooklyn, including title documents, transfer conditions, mortgages, liens, and pre-foreclosures.

Purchase date Purchase price Buyer name Seller name
10/27/2025 $1,695,000
07/13/2009 $870,000
10/14/2004 $650,000
       
       
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*Here are the three most recent sales for this property.

Title Documents for 684 6th 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
10/27/2025 - D
10/31/2025 - R
Agreement
(2025103000661004)
10/27/2025 - D
10/31/2025 - R
Mortgage
(2025103000661003)
10/27/2025 - D
10/31/2025 - R
Deed
(2025103000661001)
10/06/2025 - D
10/31/2025 - R
Assignment, Mortgage
(2025103000661002)
12/16/2014 - D
02/24/2015 - R
Agreement
(2015021300270002)
12/16/2014 - D
02/24/2015 - R
Mortgage
(2015021300270001)
07/16/2009 - D
08/03/2009 - R
Satisfaction of Mortgage
(2009071600776001)
07/13/2009 - D
07/27/2009 - R
Mortgage
(2009072201231003)
07/13/2009 - D
07/27/2009 - R
Deed
(2009072201231001)
06/30/2009 - D
07/27/2009 - R
Power of Attorney
(2009072201231002)
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R: Recorded date
D: Document date

Property Taxes for 684 6th Avenue, Brooklyn

Access detailed property tax data for 684 6th Avenue, Brooklyn, NY 11215. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.

Tax year: 2025-2026
Property tax: $7,197
Estimated property tax: $7,252
Tax assessor's market value: $2,242,000
Assessed value: $134,520

Assessment History for 684 6th Avenue, Brooklyn

Here's the assessment & property tax history for 684 6th 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 $2,242,000 $134,520 $36,268 19.843% $7,197 $7,197 +4.72%
2024/25 $2,381,000 $142,860 $34,216 20.085% $6,872 $6,872 +6.00%
2023/24 $2,350,000 $141,000 $32,280 20.085% $6,483 $6,483 +4.82%
2022/23 $1,923,000 $115,380 $30,456 20.309% $6,185 $6,185 +1.73%
2021/22 $1,485,000 $89,100 $30,456 19.963% $6,080 $6,080 -4.41%

Permits for 684 6th Avenue, Brooklyn

The complete history of permits filed for 684 6th 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.

Greenwood Heights Residential Market Stats

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

Median Sale Price
$1,197,500
1.1% YoY
Median Price/Sqft
$978
4.2% 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 4th Ave & Prospect Ave at SW Corner
Station lines R
Distance (miles) 0.341
View subway map
Bus Routes
Name 5 Av/21 St
Line B63
Distance (miles) 0.128

Schools

Nearest elementary schools

Name Rating Att. zoned Type Grade range No of students Distance to school (mi)
P.S.10 Magnet School for Math, Science & Design Technology 8 Yes Public K-5 829 0.27
P.S. 295 7 No Public PK, K-5 242 0.13
P.S. 295 7 No Public PK, K-5 242 0.13
P.S. 53 NR No Public K-12 410 0.17
Hellenic Classical Charter School 10 No Charter PK, K-8 483 0.19

Nearest middle schools

Name Rating Att. zoned Type Grade range No of students Distance to school (mi)
New Voices School Of Academic And Creative Arts 9 No Public 6-8 530 0.13
P.S. 53 NR No Public K-12 410 0.17
Jhs 88 Peter Rouget 6 No Public 6-8 1,024 0.17
Hellenic Classical Charter School 10 No Charter PK, K-8 483 0.19
Al-Noor School NR No Private PK-12 654 0.27

Nearest high schools

Name Rating Att. zoned Type Grade range No of students Distance to school (mi)
Yeshiva Machzikel Hadas NR No Private 12 0 0.01
P.S. 53 NR No Public K-12 410 0.17
Al-Noor School NR No Private PK-12 654 0.27
AL-Noor School NR No Private PK-12 630 0.27
Mesilas Bais Yaakov NR No Private 9-12 260 0.36

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

Neighbors for 684 6th Avenue, Brooklyn

Here are the neighbors for 684 6th Avenue, Brooklyn, NY 11215.

Address Square feet Purchase date Purchase price
686 6th Ave, Brooklyn 4,080 07/19/2005 $850,000
674 6th Ave, Brooklyn 2,109 05/16/2016 $1,155,000
281 21st St, Brooklyn 832 10/19/1989
680 6th Ave, Brooklyn 2,129 06/22/2021
285 21st St, Brooklyn 3,280 05/13/2023
292 20th St, Brooklyn 3,750 06/02/2008 $499,500
678 6th Ave, Brooklyn 2,109 12/30/2020 $850,000
279 21st St, Brooklyn 4,820 05/04/2007
674 A 6th Ave, Brooklyn 2,109 02/18/2015
672 6th Ave, Brooklyn 2,615 01/16/2015 $890,000
290 20th St, Brooklyn 3,750 01/09/2009 $735,000
283 21st St, Brooklyn 1,044 12/20/2011 $680,000
300 20th St, Brooklyn 6,468 12/18/2018 $2,650,000
293 21st St, Brooklyn 5,626 07/28/1994
289 21st St, Brooklyn 3,750 11/06/2013 $1,630,000
287 21st St, Brooklyn 1,470 05/04/1999
277 21st St, Brooklyn 1,760 08/31/2017 $1,475,000
682 6th Ave, Brooklyn 2,148 05/08/2017 $1,225,000
291 21st St, Brooklyn 3,750 01/28/2000
676 6th Ave, Brooklyn 2,109 01/27/2010 $380,000
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