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4473 1st Avenue, Brooklyn, NY 11232 Property Information

4473 1st Avenue, Brooklyn, NY 11232 Property Information

  • General
  • Owner
  • Documents
  • Tax
  • Permits
  • Neighborhood
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4473 1st Avenue, Brooklyn, NY 11232 1
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Address

Primary address 4473 1st Avenue
Secondary address 4431-4519 1st Ave
Neighborhood Sunset Park
Zip code 11232
Borough Brooklyn
Block & lot 00735-0020

Sales & Tax Overview for 4473 1st Avenue, Brooklyn

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Tax class
Estimated property tax $372,475

Lot & Building Information for 4473 1st Avenue, Brooklyn

Lot sqft 64,125
Lot dimensions 171 ft x 375 ft
Building class Fireproof Warehouse (E1)
Building sqft 74,059
Building dimensions 171 ft x 375 ft
Buildings on lot 1
Stories 2
Year built 1900
Year last altered 2010
Construction type
Status
Status date
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Zoning & Use for 4473 1st Avenue, Brooklyn

Zoning
Commercial units 1
Office sqft

Area Overview

Walk Score
Transit Score
Bike Score


School district 15
Community district 7
Closest police station 0.81 Miles
Closest fire station 0.47 Miles

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

Other Property Data for 4473 1st Avenue, Brooklyn

New York property reports include comprehensive occupancy, development and violation information. Create a free account to access valuable data points such as:

Floor area ratio (FAR) for 4473 1st Avenue, Brooklyn, NY 11232, 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 4473 1st Avenue, Brooklyn, NY 11232, including DOB violations, ECB violations, HPD violations and 311 complaints.

Alternate Addresses

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

  • 4431-4519 1st Ave, Brooklyn, NY 11232

About 4473 1st Avenue, Brooklyn

How many square feet does 4473 1st Avenue, Brooklyn, NY 11232 have?

This Fireproof Warehouse (E1) located at 4473 1st Avenue, Brooklyn, NY 11232 has a total of 74,059 square feet.

What is the year built & the current market value of 4473 1st Avenue, Brooklyn, NY 11232?

4473 1st Avenue, Brooklyn, NY 11232 was built in 1900 and has a current tax assessor's market value of $8,141,000.

How many commercial spaces does this building have?

This building has 1 commercial spaces available for lease.

Ownership Information for 4473 1st Avenue, Brooklyn

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Property owner name for 4473 1st Avenue, Brooklyn, NY 11232
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Building contacts for 4473 1st Avenue, Brooklyn, NY 11232
Building management:
Representatives (from permits):
Tenants:
Real Estate Reports:
Lucian Alixandrescu, May 27, 2026 NYC Office Market Ahead of National Curve: Manhattan Q1 Vacancy Drops to 13.1% 
New York City’s office market outpaced the U.S. on several major metrics in Q1, with Manhattan vacancy nearly 5 percentage points below the national benchmark, asking rents climbing against a downward national trend and flex inventory crossing 15 million square feet.
Laura Pop-Badiu, Dec 11, 2025 How to Build Property Owner Lists: Steps, Pro Tips & What to Avoid
In this guide, we’ll walk you step by step through how to build property owner lists inside the PropertyShark platform, how to customize them for your goals and how to avoid common mistakes.
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Past Sales & Property History for 4473 1st Avenue, Brooklyn

Create a free account to view the complete sales history for 4473 1st Avenue, Brooklyn, including title documents, transfer conditions, mortgages, liens, and pre-foreclosures.

No recorded sales for this property.

Title Documents for 4473 1st 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
07/27/2016 - D
08/08/2016 - R
Deed
(2016080300345001)
08/26/2010 - D
09/01/2010 - R
Easement
(2010090100294001)
05/12/2010 - D
05/19/2010 - R
Certificate
(2010051300839001)
05/05/2010 - D
05/19/2010 - R
Zoning Lot Description
(2010051300839002)
05/28/2007 - D
10/01/2007 - R
Deed
(2007092600687002)
09/11/2006 - D
09/27/2006 - R
Mortgage
(2006091900143002)
09/11/2006 - D
09/27/2006 - R
Deed
(2006091900143001)
09/12/2003 - R Initial UCC1
(2003090301771001)
09/10/2003 - R Initial UCC1
(2003090200515001)
09/10/2003 - R Initial UCC1
(2003090301792001)
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R: Recorded date
D: Document date

Property Taxes for 4473 1st Avenue, Brooklyn

Access detailed property tax data for 4473 1st Avenue, Brooklyn, NY 11232. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.

Tax year: 2025-2026
Property tax: $345,695
Estimated property tax: $372,475
Tax assessor's market value: $8,141,000
Assessed value: $3,663,450

Assessment History for 4473 1st Avenue, Brooklyn

Here's the assessment & property tax history for 4473 1st 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 $8,141,000 $3,663,450 $3,186,720 10.848% $345,695 $345,695 +4.81%
2024/25 $8,087,000 $3,639,150 $3,064,770 10.762% $329,831 $329,831 +8.06%
2023/24 $7,232,000 $3,254,400 $2,881,800 10.592% $305,240 $305,240 +5.10%
2022/23 $6,607,000 $2,973,150 $2,728,170 10.646% $290,441 $290,441 +12.36%
2021/22 $5,341,000 $2,403,450 $2,403,450 10.755% $258,491 $258,491 -8.84%

Permits for 4473 1st Avenue, Brooklyn

The complete history of permits filed for 4473 1st 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
08/20/2023 Alteration
08/08/2023 Alteration
06/28/2019 New building
01/16/2018 Alteration
07/11/2012 Alteration type 2
06/06/2012 Alteration type 2
10/20/2011 Alteration type 3
10/06/2011 Alteration type 3
05/10/2010 Alteration type 1
02/25/2010 Alteration type 1
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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)
Hurricane evacuation zone: 3 (See more on map)

Transportation

Distance to Subway
Closest station 4th Ave & 45th St at NW Corner
Station lines R
Distance (miles) 0.388
View subway map
Bus Routes
Name 3 Av/46 St
Line B37
Distance (miles) 0.248

Neighbors for 4473 1st Avenue, Brooklyn

Here are the neighbors for 4473 1st Avenue, Brooklyn, NY 11232.

Address Square feet Purchase date Purchase price
813 44th St, Brooklyn 6,552 05/29/2007 $785,000
4415 1st Ave, Brooklyn 7,500 04/29/2021 $3,975,000
831 44th St, Brooklyn 3,200 07/11/2013
142 44th St, Brooklyn 37,500 02/13/2001
152 44th St, Brooklyn 18,750 11/24/1999
815 44th St, Brooklyn 3,120 12/03/1992
825 44th St, Brooklyn 3,200 02/16/2024
128 44th St, Brooklyn 23,750 08/29/2007 $5,400,000
156 44th St, Brooklyn 31,600 03/18/2014 $4,800,000
4422 2nd Ave, Brooklyn 37,500 04/11/1997
4603 1st Ave, Brooklyn 30,000 05/12/2025
823 44th St, Brooklyn 3,200 06/17/2007
829 44th St, Brooklyn 3,200 05/09/2012
4425 1st Ave, Brooklyn 15,000 03/30/2023 $9,200,000
4400 2nd Ave, Brooklyn 13,638 12/10/1999
833 44th St, Brooklyn 3,200 04/12/2023
4512 2nd Ave, Brooklyn 18,410
821 44th St, Brooklyn 3,120 12/22/2009
827 44th St, Brooklyn 3,200 01/18/2024
4401 1st Ave, Brooklyn 15,000 08/04/2021 $3,200,000
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