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321 Bay Ridge Avenue, Brooklyn, NY 11220 Property Information

321 Bay Ridge Avenue, Brooklyn, NY 11220 Property Information

  • General
  • Owner
  • Documents
  • Tax
  • Permits
  • Neighborhood
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321 Bay Ridge Avenue, Brooklyn, NY 11220 2
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Address

Primary address 321 Bay Ridge Avenue
Secondary address 319-321 Bay Ridge Ave
Neighborhood Bay Ridge
Zip code 11220
Borough Brooklyn
Block & lot 05863-0071

Sales & Tax Overview for 321 Bay Ridge Avenue, Brooklyn

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Tax class
Estimated property tax $73,775

Lot & Building Information for 321 Bay Ridge Avenue, Brooklyn

Lot sqft 4,650
Lot dimensions 46.5 ft x 100 ft
Building class Over Six Families without Stores (C1) i
Building sqft 11,588
Building dimensions 46.5 ft x 89 ft
Buildings on lot 1
Stories 4
Year built 1915
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Zoning & Use for 321 Bay Ridge Avenue, Brooklyn

Zoning
Residential units (DOF) 20
Regulated units
Residential sqft

Area Overview

Walk Score
Transit Score
Bike Score


School district 20
Community district 10
Closest police station 0.25 Miles
Closest fire station 0.15 Miles

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

Other Property Data for 321 Bay Ridge Avenue, Brooklyn

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Floor area ratio (FAR) for 321 Bay Ridge Avenue, Brooklyn, NY 11220, 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 321 Bay Ridge Avenue, Brooklyn, NY 11220, including DOB violations, ECB violations, HPD violations and 311 complaints.

Alternate Addresses

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

  • 319-321 Bay Ridge Ave, Brooklyn, NY 11220

About 321 Bay Ridge Avenue, Brooklyn

What is the year built & the total sq. ft. for 321 Bay Ridge Avenue, Brooklyn, NY 11220?

321 Bay Ridge Avenue, Brooklyn, NY 11220 was built in 1915 and has a total of 11,588 square feet.

What is the assessed value of 321 Bay Ridge Avenue, Brooklyn, NY 11220 and the property tax paid?

Assessed at $646,200, the tax amount paid for 321 Bay Ridge Avenue, Brooklyn, NY 11220 is $71,838. For the next year, the tax amount for 321 Bay Ridge Avenue, Brooklyn, NY 11220 is estimated at $73,775.

When was 321 Bay Ridge Avenue, Brooklyn, NY 11220 last sold?

321 Bay Ridge Avenue, Brooklyn, NY 11220 was last sold in 11/16/2006.

How many residential units does this building have?

This building has 20 residential unit(s).

Ownership Information for 321 Bay Ridge Avenue, Brooklyn

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Property owner name for 321 Bay Ridge Avenue, Brooklyn, NY 11220
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Building contacts for 321 Bay Ridge Avenue, Brooklyn, NY 11220
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 321 Bay Ridge Avenue, Brooklyn

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No recorded sales for this property.

Title Documents for 321 Bay Ridge 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
07/30/2021 - R UCC3 Continuation
(2021072801550001)
06/30/2017 - R UCC3 Assignment
(2017062901323002)
06/14/2017 - D
06/30/2017 - R
Assignment, Mortgage
(2017062901323001)
12/21/2016 - R Initial UCC1
(2016122100740001)
12/21/2016 - D
12/22/2016 - R
Assignment, Mortgage
(2016122100653004)
12/21/2016 - D
12/22/2016 - R
Agreement
(2016122100653003)
12/21/2016 - D
12/22/2016 - R
Mortgage
(2016122100653002)
12/21/2016 - D
12/22/2016 - R
Assignment, Mortgage
(2016122100653001)
11/16/2006 - D
01/24/2007 - R
Agreement
(2006121400531004)
11/16/2006 - D
01/24/2007 - R
Mortgage
(2006121400531003)
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R: Recorded date
D: Document date

Property Taxes for 321 Bay Ridge Avenue, Brooklyn

Access detailed property tax data for 321 Bay Ridge Avenue, Brooklyn, NY 11220. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.

Tax year: 2025-2026
Property tax: $71,839
Estimated property tax: $73,775
Tax assessor's market value: $1,436,000
Assessed value: $646,200

Assessment History for 321 Bay Ridge Avenue, Brooklyn

Here's the assessment & property tax history for 321 Bay Ridge 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 $1,436,000 $646,200 $577,530 12.439% $71,839 $71,839 +4.09%
2024/25 $1,227,000 $552,150 $552,150 12.5% $69,019 $69,019 +14.55%
2023/24 $1,071,000 $481,950 $481,950 12.502% $60,253 $60,253 -23.53%
2022/23 $1,469,000 $661,050 $642,330 12.267% $78,795 $78,795 +17.89%
2021/22 $1,214,000 $546,300 $546,300 12.235% $66,840 $66,840 -15.86%

Permits for 321 Bay Ridge Avenue, Brooklyn

The complete history of permits filed for 321 Bay Ridge 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
09/26/2018 Alteration
09/26/2018 Alteration
09/26/2018 Alteration
07/03/2018 Alteration type 2
08/11/2014 Alteration type 2
12/26/2008 Alteration type 2
05/15/2002 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 Q3/2025
$495
3.7% YoY
Median Price/Sqft Q2/2025
$503
7% YoY
Median Price/Sqft 2024
$470
2.1% 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 & 68th St at NW Corner (Exit Only)
Station lines R
Distance (miles) 0.103
View subway map
Bus Routes
Name Bay Ridge Av/3 Av
Line B64
Distance (miles) 0.021

Neighbors for 321 Bay Ridge Avenue, Brooklyn

Here are the neighbors for 321 Bay Ridge Avenue, Brooklyn, NY 11220.

Address Square feet Purchase date Purchase price
6811 4th Ave, Brooklyn 3,415 04/27/2018
335 Bay Ridge Ave, Brooklyn 1,980 04/10/2000
341 Bay Ridge Ave, Brooklyn 2,722 01/05/1989
6823 4th Ave, Brooklyn 3,770 09/11/2016
6817 4th Ave, Brooklyn 3,415 01/29/2024 $10
329 Bay Ridge Ave, Brooklyn 2,722 03/24/2022
337 Bay Ridge Ave, Brooklyn 2,722 10/23/2008
6809 4th Ave, Brooklyn 3,415 04/11/2025
6805 4th Ave, Brooklyn 3,415 06/21/2016
327 Bay Ridge Ave, Brooklyn 2,722 12/23/2025 $1,380,000
339 Bay Ridge Ave, Brooklyn 2,722 06/16/2023
6815 4th Ave, Brooklyn 4,000 09/28/2021
6813 4th Ave, Brooklyn 3,790 04/26/2018 $1,350,000
345 Bay Ridge Ave, Brooklyn 2,722 07/12/2006 $660,000
347 Bay Ridge Ave, Brooklyn 1,980 10/29/2001
6821 4th Ave, Brooklyn 3,664 02/14/2005
333 Bay Ridge Ave, Brooklyn 2,722 01/10/2019
6803 4th Ave, Brooklyn 3,415 08/16/2012 $950,000
325 Bay Ridge Ave, Brooklyn 2,722 06/11/2022
315 Bay Ridge Ave, Brooklyn 11,588 06/28/1993
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