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8101 4th Avenue, Brooklyn, NY 11209 Property Information

Also known as: 408 81st St, Brooklyn, NY 11209

8101 4th Avenue, Brooklyn, NY 11209 Property Information

Also known as: 408 81st St, Brooklyn, NY 11209

  • General
  • Owner
  • Documents
  • Tax
  • Permits
  • Neighborhood
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8101 4th Avenue, Brooklyn, NY 11209 1
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Address

Primary address 8101 4th Avenue
Secondary address 408 81st St
Neighborhood Bay Ridge
Zip code 11209
Borough Brooklyn
Block & lot 05998-0009

Sales & Tax Overview for 8101 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 $63,140

Lot & Building Information for 8101 4th Avenue, Brooklyn

Lot sq. ft. 4,238
Lot dimensions 42.83 ft x 113.67 ft
Property type Over Six Families without Stores (C1)
Building sqft 15,960
Building dimensions 42 ft x 95.92 ft
Buildings on lot 1
Stories 4
Year built 1931
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Zoning & Use for 8101 4th 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 0.88 Miles
Closest fire station 0.61 Miles

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

Other Property Data for 8101 4th Avenue, Brooklyn

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Floor area ratio (FAR) for 8101 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 8101 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.

  • 408 81st St, Brooklyn, NY 11209

About 8101 4th Avenue, Brooklyn

What is the year built & the total sq. ft. for 8101 4th Avenue, Brooklyn, NY 11209?

8101 4th Avenue, Brooklyn, NY 11209 was built in 1931 and has a total of 15,960 square feet.

What is the assessed value of 8101 4th Avenue, Brooklyn, NY 11209 and the property tax paid?

Assessed at $495,450, the tax amount paid for 8101 4th Avenue, Brooklyn, NY 11209 is $61,629. For the next year, the tax amount for 8101 4th Avenue, Brooklyn, NY 11209 is estimated at $63,140.

When was 8101 4th Avenue, Brooklyn, NY 11209 last sold?

8101 4th Avenue, Brooklyn, NY 11209 was last sold in 06/04/2021.

How many residential units does this building have?

This building has 20 residential unit(s).

Ownership Information for 8101 4th Avenue, Brooklyn

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Property owner name for 8101 4th Avenue, Brooklyn, NY 11209
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Building contacts for 8101 4th Avenue, Brooklyn, NY 11209
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 8101 4th Avenue, Brooklyn

Create a free account to view the complete sales history for 8101 4th Avenue, Brooklyn, including title documents, transfer conditions, mortgages, liens, and pre-foreclosures.

No recorded sales for this property.

Title Documents for 8101 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
06/04/2021 - D
07/02/2021 - R
Deed
(2021062900241001)
07/31/2007 - D
08/04/2008 - R
Satisfaction of Mortgage
(2008071601687001)
01/20/1999 - R Certificate
(3240006421924)
10/10/1986 - R Mortgage
(3210001204721)
09/03/1986 - D
10/10/1986 - R
Street Procedure
(3200001204720)
07/25/1986 - D
08/01/1986 - R
Deed
(3050001187005)
03/21/1986 - R Satisfaction of Mortgage
(3710001153371)
03/21/1986 - R Satisfaction of Mortgage
(3720001153372)
04/05/1966 - R Assignment, Mortgage
(36630009200410)
04/04/1966 - D
04/04/1966 - R
Mortgage
(36630009000457)
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R: Recorded date
D: Document date

Property Taxes for 8101 4th Avenue, Brooklyn

Access detailed property tax data for 8101 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: $61,629
Estimated property tax: $63,140
Tax assessor's market value: $1,101,000
Assessed value: $495,450

Assessment History for 8101 4th Avenue, Brooklyn

Here's the assessment & property tax history for 8101 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 $1,101,000 $495,450 $495,450 12.439% $61,629 $61,629 -4.19%
2024/25 $1,264,000 $568,800 $514,610 12.5% $64,326 $64,326 +4.52%
2023/24 $1,164,000 $523,800 $492,290 12.502% $61,546 $61,546 +0.79%
2022/23 $1,256,000 $565,200 $497,790 12.267% $61,064 $61,064 +9.16%
2021/22 $1,016,000 $457,200 $457,200 12.235% $55,938 $55,938 -1.94%

Permits for 8101 4th Avenue, Brooklyn

The complete history of permits filed for 8101 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
12/15/2023 Alteration
11/02/2023 Alteration
10/05/2023 Alteration
07/05/2023 Alteration
08/04/2021 Alteration
05/06/2011 Alteration type 3
06/03/1999 Alteration type 3
08/22/1991 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
$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 & 85th St at SW Corner
Station lines R
Distance (miles) 0.203
View subway map
Bus Routes
Name 5 Av/80 St
Line B63
Distance (miles) 0.139

Neighbors for 8101 4th Avenue, Brooklyn

Here are the neighbors for 8101 4th Avenue, Brooklyn, NY 11209.

Address Square feet Purchase date Purchase price
315 90th St, Brooklyn 05/22/2017 $830,000
8920 5th Ave, Brooklyn 11/14/1978
514 74th St, Brooklyn 08/22/2002
950 72nd St, Brooklyn 11,150
7215 3rd Ave, Brooklyn 7,332 08/02/2017
8321 3rd Ave, Brooklyn 12,580 12/19/2007
369 87th St, Brooklyn 13,000 11/21/2011 $325,000
7308 3rd Ave, Brooklyn 1,125 07/01/1996
650 86th St, Brooklyn 69,160 05/08/2024
54 Battery Ave, Brooklyn 3,410 06/22/2011 $745,000
361 91st St, Brooklyn 4,515 01/13/2005 $3,125,000
7523 3rd Ave, Brooklyn 4,446 01/14/2008 $1,300,000
401 76th St, Brooklyn 31,756
801-821 Bay Ridge Pkwy, Brooklyn 900
7216 Ft Hamilton Pkwy, Brooklyn 6,350
437 88th St, Brooklyn 38,621 01/29/2018 $6,950,000
347 78th St, Brooklyn
220 72nd St, Brooklyn 29,520 04/09/1980
363 91st St, Brooklyn 4,515 01/13/2005 $3,125,000
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