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The O'Neill Building - 655 6th Avenue, Brooklyn, NY 11215 Property Information

The O'Neill Building - 655 6th Avenue, Brooklyn, NY 11215 Property Information

  • General
  • Owner
  • Documents
  • Tax
  • Permits
  • Neighborhood
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The O'Neill Building - 655 6th Avenue, Brooklyn, NY 11215 1
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Address

Building name The O'Neill Building
Primary address The O'Neill Building - 655 6th Avenue
Secondary address 309-315 18th St
Neighborhood Greenwood Heights
Zip code 11215
Borough Brooklyn
Block & lot 00874-0001

Sales & Tax Overview for 655 6th Avenue, 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 $7,920

Lot & Building Information for 655 6th Avenue, Brooklyn

Lot sqft 1,412
Lot dimensions 20.17 ft x 70 ft
Building class Primarily Two Family with One Store or Office (S2)
Building sqft 3,124
Building dimensions 20.17 ft x 50 ft
Buildings on lot 1
Stories 3
Year built 1915
Construction type
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Zoning & Use for 655 6th Avenue, Brooklyn

Zoning
Residential units (DOF) 2
Commercial units 1
Residential sqft

Area Overview

Walk Score
Transit Score
Bike Score


School district 15
Community district 7
Closest police station 0.64 Miles
Closest fire station 0.44 Miles

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

Other Property Data for 655 6th Avenue, Brooklyn

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Floor area ratio (FAR) for The O'Neill Building - 655 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 The O'Neill Building - 655 6th Avenue, Brooklyn, NY 11215, including DOB violations, ECB violations, HPD violations and 311 complaints.

Alternate Addresses

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

  • 309-315 18th St, Brooklyn, NY 11215

About 655 6th Avenue, Brooklyn

How many square feet does The O'Neill Building - 655 6th Avenue, Brooklyn, NY 11215 have?

This Primarily Two Family with One Store or Office (S2) located at The O'Neill Building - 655 6th Avenue, Brooklyn, NY 11215 has a total of 3,124 square feet.

What is the year built & the current market value of The O'Neill Building - 655 6th Avenue, Brooklyn, NY 11215?

The O'Neill Building - 655 6th Avenue, Brooklyn, NY 11215 was built in 1915 and has a current tax assessor's market value of $2,336,000.

How many commercial spaces does this building have?

This building has 1 commercial spaces available for lease.

Ownership Information for 655 6th Avenue, Brooklyn

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Property owner name for The O'Neill Building - 655 6th Avenue, Brooklyn, NY 11215
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Building contacts for The O'Neill Building - 655 6th Avenue, Brooklyn, NY 11215
Building management:
Representatives (from permits):
Tenants:
Real Estate Reports:
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Past Sales & Property History for 655 6th Avenue, Brooklyn

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No recorded sales for this property.

Title Documents for 655 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
10/16/2019 - D
10/31/2019 - R
Deed
(2019101801104001)
05/26/2004 - D
07/12/2004 - R
UCC3 Termination
(2004060301469001)
05/26/2004 - D
07/22/2004 - R
Satisfaction of Mortgage
(2004060301342001)
07/03/2000 - R Satisfaction of Mortgage
(3530007259553)
06/15/2000 - R Mortgage
(3300007242730)
06/15/2000 - R Satisfaction of Mortgage
(3310007244031)
06/05/2000 - R Initial UCC1
(3530007185253)
05/15/2000 - D
06/15/2000 - R
Deed
(3600007244360)
04/27/1998 - R Assignment of Tax Lien
(3010006037901)
12/19/1997 - R Mortgage
(3390005876039)
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R: Recorded date
D: Document date

Property Taxes for 655 6th Avenue, Brooklyn

Access detailed property tax data for The O'Neill Building - The O'Neill Building - 655 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: $7,493
Estimated property tax: $7,920
Tax assessor's market value: $2,336,000
Assessed value: $140,160

Assessment History for 655 6th Avenue, Brooklyn

Here's the assessment & property tax history for 655 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 $2,336,000 $140,160 $37,763 19.843% $7,493 $7,493 +4.72%
2024/25 $1,845,000 $110,700 $35,626 20.085% $7,155 $7,155 +6.00%
2023/24 $1,631,000 $97,860 $33,610 20.085% $6,751 $6,751 -0.07%
2022/23 $1,280,000 $76,800 $33,264 20.309% $6,756 $6,756 +1.74%
2021/22 $1,173,000 $70,380 $33,264 19.963% $6,640 $6,640 +0.26%

Permits for 655 6th Avenue, Brooklyn

The complete history of permits filed for 655 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.

Filing date Job type Job status Job description Initial cost
06/06/2022 Alteration
05/03/2022 Alteration
11/09/2020 Alteration
09/29/2020 Alteration
09/17/2020 Alteration type 2
11/13/1992 Alteration type 2
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Brooklyn Commercial Market Stats

Access a detailed real estate market overview of Brooklyn so you can assess current trends, property values, types of properties sold and transaction volume. View the median price per sqft in Brooklyn and compare it to other boroughs in New York City.

Median Price/Sqft Q1/2026
$426
-10.8% YoY
Median Price/Sqft Q4/2025
$493
11.7% YoY
Median Price/Sqft 2025
$492
6.6% 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) 0.309
View subway map
Bus Routes
Name 7 Av/18 St
Line B69
Distance (miles) 0.132

Neighbors for 655 6th Avenue, Brooklyn

Here are the neighbors for The O'Neill Building - The O'Neill Building - 655 6th Avenue, Brooklyn, NY 11215.

Address Square feet Purchase date Purchase price
641 6th Ave, Brooklyn 800 11/05/1973
249 18th St, Brooklyn 7,585 05/11/2022 $2,100,000
653 6th Ave, Brooklyn 1,716 11/04/2003 $296,800
647 6th Ave, Brooklyn 840 03/15/2002
645 6th Ave, Brooklyn 830 12/05/2012 $350,000
643 6th Ave, Brooklyn 884 09/03/2009 $300,000
253 18th St, Brooklyn 1,700 08/19/2009 $190,000
263 18th St, Brooklyn 2,850 09/19/2024
335 18th St, Brooklyn 3,700 11/29/2017 $3,900,000
333 18th St, Brooklyn 3,750 10/05/2018 $2,355,000
265 18th St, Brooklyn 3,120 12/26/1985
269 18th St, Brooklyn 1,240 07/06/2015
651 6th Ave, Brooklyn 1,296 09/16/1988
271 18th St, Brooklyn 1,806 06/26/2013 $756,500
267 18th St, Brooklyn 10/26/2024 $1,900,000
339 18th St, Brooklyn 4,700 11/22/1996
649 6th Ave, Brooklyn 1,290 11/17/2023
248 17th St, Brooklyn 10,292
251 18th St, Brooklyn 1,316 04/23/2004 $737,500
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