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9823 4th Avenue, Brooklyn, NY 11209 Property Information

9823 4th Avenue, Brooklyn, NY 11209 Property Information

  • General
  • Owner
  • Documents
  • Tax
  • Permits
  • Neighborhood
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9823 4th Avenue, Brooklyn, NY 11209 1
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Address

Primary address 9823 4th Avenue
Secondary address 401-403 99th St
Neighborhood Bay Ridge
Zip code 11209
Borough Brooklyn
Block & lot 06131-0020

Sales & Tax Overview for 9823 4th 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 $44,481

Lot & Building Information for 9823 4th Avenue, Brooklyn

Lot sq. ft. 2,813
Lot dimensions 37.5 ft x 75 ft
Property type Professional Buildings/Stand Alone Funeral Homes (O7)
Building sqft 2,812
Building dimensions 75 ft x 40 ft
Buildings on lot 1
Stories 1
Year built 1901
Year last altered 2001
Construction type
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Zoning & Use for 9823 4th Avenue, Brooklyn

Zoning
Commercial units 2
Office sqft

Area Overview

Walk Score
Transit Score
Bike Score


School district 20
Community district 10
Closest police station 1.75 Miles
Closest fire station 0.31 Miles

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

Other Property Data for 9823 4th Avenue, Brooklyn

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Floor area ratio (FAR) for 9823 4th Avenue, Brooklyn, NY 11209, 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 9823 4th Avenue, Brooklyn, NY 11209, including DOB violations, ECB violations, HPD violations and 311 complaints.

Alternate Addresses

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

  • 401-403 99th St, Brooklyn, NY 11209

About 9823 4th Avenue, Brooklyn

How many square feet does 9823 4th Avenue, Brooklyn, NY 11209 have?

This Professional Buildings/Stand Alone Funeral Homes (O7) located at 9823 4th Avenue, Brooklyn, NY 11209 has a total of 2,812 square feet.

What is the year built & the current market value of 9823 4th Avenue, Brooklyn, NY 11209?

9823 4th Avenue, Brooklyn, NY 11209 was built in 1901 and has a current tax assessor's market value of $938,000.

How many commercial spaces does this building have?

This building has 2 commercial spaces available for lease.

Ownership Information for 9823 4th Avenue, Brooklyn

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Property owner name for 9823 4th Avenue, Brooklyn, NY 11209
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Building contacts for 9823 4th Avenue, Brooklyn, NY 11209
Building management:
Representatives (from permits):
Tenants:
Real Estate Reports:
Laura Pop-Badiu, Dec 11, 2025 How to Build Property Owner Lists: Steps, Pro Tips & What to Avoid
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Laura Pop-Badiu, Sep 10, 2025 How to Find Comps for Commercial Real Estate: A Step-by-Step GuideĀ 
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Past Sales & Property History for 9823 4th Avenue, Brooklyn

Create a free account to view the complete sales history for 9823 4th Avenue, Brooklyn, including title documents, transfer conditions, mortgages, liens, and pre-foreclosures.

No recorded sales for this property.

Title Documents for 9823 4th 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
11/09/2017 - D
12/21/2017 - R
Both RPTT and RETT
(2017122000351001)
07/29/2008 - D
08/22/2008 - R
Termination of Assign of L&R
(2008081901636001)
07/29/2008 - D
08/22/2008 - R
Satisfaction of Mortgage
(2008081901629001)
12/04/2001 - R Satisfaction of Mortgage
(3380007910438)
10/25/2001 - R Initial UCC1
(3250007861925)
10/19/2001 - R Mortgage
(3730007852873)
10/19/2001 - R Assignment, Mortgage
(3930007852993)
08/06/2000 - D
09/16/2003 - R
Certificate
(2003082200350009)
09/08/1999 - D
09/14/1999 - R
Deed
(3160006785616)
07/26/1999 - R Mortgage
(3670006706267)
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R: Recorded date
D: Document date

Property Taxes for 9823 4th Avenue, Brooklyn

Access detailed property tax data for 9823 4th Avenue, Brooklyn, NY 11209. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.

Tax year: 2025-2026
Property tax: $42,011
Estimated property tax: $44,481
Tax assessor's market value: $938,000
Assessed value: $422,100

Assessment History for 9823 4th Avenue, Brooklyn

Here's the assessment & property tax history for 9823 4th 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 $938,000 $422,100 $387,270 10.848% $42,011 $42,011 +8.30%
2024/25 $801,000 $360,450 $360,450 10.762% $38,792 $38,792 -5.21%
2023/24 $912,000 $410,400 $386,370 10.592% $40,924 $40,924 +2.18%
2022/23 $897,000 $403,650 $376,200 10.646% $40,050 $40,050 +9.61%
2021/22 $755,000 $339,750 $339,750 10.755% $36,540 $36,540 +0.89%

Permits for 9823 4th Avenue, Brooklyn

The complete history of permits filed for 9823 4th 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
05/21/2001 Alteration type 1
12/03/1999 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
$444
-15% YoY
Median Price/Sqft Q4/2025
$523
9.6% YoY
Median Price/Sqft 2025
$523
5.9% 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 & 95th St at SW Corner
Station lines R
Distance (miles) 0.193
View subway map
Bus Routes
Name 4 Av/99 St
Line B37
Distance (miles) 0.019

Neighbors for 9823 4th Avenue, Brooklyn

Here are the neighbors for 9823 4th Avenue, Brooklyn, NY 11209.

Address Square feet Purchase date Purchase price
420 Marine Ave, Brooklyn 1,410 08/01/1991
437 99th St, Brooklyn 1,636
430 Marine Ave, Brooklyn 1,410 09/14/2010 $650,000
405 99th St, Brooklyn 2,160 09/21/2022
407 99th St, Brooklyn 2,160 07/13/2017
415 99th St, Brooklyn 2,526 01/07/2025 $1,629,200
419 99th St, Brooklyn 1,190 08/21/2025 $1,070,000
423 99th St, Brooklyn 4,490 11/14/2023 $1,350,000
416 Marine Ave, Brooklyn 1,635 05/18/2005 $570,000
418 Marine Ave, Brooklyn 1,410 01/10/1986
434 Marine Ave, Brooklyn 1,410 03/08/2021 $918,000
429 99th St, Brooklyn 1,680 06/05/1988
402 Marine Ave, Brooklyn 40,800 02/18/1975
422 Marine Ave, Brooklyn 1,410 10/30/2003 $430,000
9815 4th Ave, Brooklyn 09/27/2017
433 99th St, Brooklyn 1,680 05/27/2022 $998,000
432 Marine Ave, Brooklyn 1,410 06/24/2015 $710,000
426 Marine Ave, Brooklyn 1,410 06/10/2022 $1,025,000
421 99th St, Brooklyn 1,137 06/11/2021 $655,000
441 99th St, Brooklyn 1,680 07/22/2014
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