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4421 8th Avenue, Brooklyn, NY 11220 Property Information

4421 8th Avenue, Brooklyn, NY 11220 Property Information

  • General
  • Owner
  • Documents
  • Tax
  • Permits
  • Neighborhood
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4421 8th Avenue, Brooklyn, NY 11220 1
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Address

Primary address 4421 8th Avenue
Neighborhood Sunset Park
Zip code 11220
Borough Brooklyn
Block & lot 00742-0002

Sales & Tax Overview for 4421 8th Avenue, Brooklyn

View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.

Purchase date 03/03/2021
Purchase price $2,650,000
Tax class
Estimated property tax $7,636

Lot & Building Information for 4421 8th Avenue, Brooklyn

Lot sqft 1,760
Lot dimensions 20 ft x 88 ft
Building class Primarily Two Family with One Store or Office (S2)
Building sqft 3,180
Building dimensions 20 ft x 58 ft
Buildings on lot 1
Stories 3
Year built 1926
Construction type
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Zoning & Use for 4421 8th Avenue, Brooklyn

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

Area Overview

Walk Score
Transit Score
Bike Score


School district 15
Community district 12
Closest police station 0.96 Miles
Closest fire station 0.55 Miles

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

Other Property Data for 4421 8th 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 4421 8th 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 4421 8th Avenue, Brooklyn, NY 11220, including DOB violations, ECB violations, HPD violations and 311 complaints.

About 4421 8th Avenue, Brooklyn

How many sq. ft. does 4421 8th Avenue, Brooklyn, NY 11220 have & what is the price per sq. ft?

This Primarily Two Family with One Store or Office (S2) located at 4421 8th Avenue, Brooklyn, NY 11220 has a total of 3,180 square feet and a current price per square foot of $833.

What is the year built & the current market value of 4421 8th Avenue, Brooklyn, NY 11220?

4421 8th Avenue, Brooklyn, NY 11220 was built in 1926 and has a current tax assessor's market value of $1,454,000.

How many commercial spaces does this building have?

This building has 1 commercial spaces available for lease.

Ownership Information for 4421 8th Avenue, Brooklyn

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Property owner name for 4421 8th Avenue, Brooklyn, NY 11220
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Building contacts for 4421 8th Avenue, Brooklyn, NY 11220
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 4421 8th Avenue, Brooklyn

Create a free account to view the complete sales history for 4421 8th Avenue, Brooklyn, including title documents, transfer conditions, mortgages, liens, and pre-foreclosures.

Purchase date Purchase price Buyer name Seller name
03/03/2021 $2,650,000

Title Documents for 4421 8th 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
09/01/2022 - R Initial UCC1
(2022082900143005)
07/18/2022 - D
09/01/2022 - R
Assignment of Leases and Rents
(2022082900143004)
07/18/2022 - D
09/01/2022 - R
Agreement
(2022082900143003)
07/18/2022 - D
09/01/2022 - R
Mortgage
(2022082900143002)
07/18/2022 - D
09/01/2022 - R
Assignment, Mortgage
(2022082900143001)
03/03/2021 - D
04/06/2021 - R
Mortgage
(2021032401214002)
03/03/2021 - D
04/06/2021 - R
Deed
(2021032401214001)
12/12/2013 - D
01/13/2014 - R
Life Estate Deed
(2014010300677001)
06/06/1988 - R Satisfaction of Mortgage
(3300001371030)
05/11/1973 - R Mortgage
(37330063200438)
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R: Recorded date
D: Document date

Property Taxes for 4421 8th Avenue, Brooklyn

Access detailed property tax data for 4421 8th 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: $7,205
Estimated property tax: $7,636
Tax assessor's market value: $1,454,000
Assessed value: $87,240

Assessment History for 4421 8th Avenue, Brooklyn

Here's the assessment & property tax history for 4421 8th 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 $1,454,000 $87,240 $36,308 19.843% $7,205 $7,205 -1.20%
2024/25 $1,433,000 $85,980 $36,307 20.085% $7,292 $7,292 +0.77%
2023/24 $1,532,000 $91,920 $36,030 20.085% $7,237 $7,237 +4.83%
2022/23 $1,317,000 $79,020 $33,991 20.309% $6,903 $6,903 +7.83%
2021/22 $1,203,000 $72,180 $32,069 19.963% $6,402 $6,402 +12.76%

Permits for 4421 8th Avenue, Brooklyn

The complete history of permits filed for 4421 8th 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
04/13/2026 Alteration
03/27/2026 Alteration
03/27/2026 Alteration
01/22/2026 Alteration
01/21/2026 Alteration
01/07/2026 Alteration
01/07/2026 Alteration
09/08/2021 Alteration
08/04/2021 Alteration
05/13/2021 Alteration
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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 9th Ave & New Utrecht Ave at NE Corner
Station lines D
Distance (miles) 0.355
View subway map
Bus Routes
Name 8 Av/44 St
Line B70
Distance (miles) 0.06

Neighbors for 4421 8th Avenue, Brooklyn

Here are the neighbors for 4421 8th Avenue, Brooklyn, NY 11220.

Address Square feet Purchase date Purchase price
4417 8th Ave, Brooklyn 3,180 05/16/1978
717 45th St, Brooklyn 3,090 11/24/2014
723 A 45th St, Brooklyn 2,376 02/09/1996
725 A 45th St, Brooklyn 2,376 09/25/1979
4407 8th Ave, Brooklyn 3,000 03/15/1995
713 45th St, Brooklyn 3,576 02/10/2025
4403 8th Ave, Brooklyn 3,000 10/07/2010
816 44th St, Brooklyn 2,680 01/07/2016
729 45th St, Brooklyn 2,508 04/08/1999
4415 8th Ave, Brooklyn 3,547 11/05/2007 $1,400,000
820 44th St, Brooklyn 2,680 11/14/2022
723 45th St, Brooklyn 2,376 11/20/2015
4411 8th Ave, Brooklyn 3,000 07/06/2011
814 44th St, Brooklyn 6,632 09/09/2025 $1,800,000
4413 8th Ave, Brooklyn 3,180 03/15/2005 $1,100,000
4405 8th Ave, Brooklyn 3,000 02/24/2026 $2,143,000
4423 8th Ave, Brooklyn 4,779 08/22/2014
721 45th St, Brooklyn 3,106 02/03/2023 $1,460,000
715 45th St, Brooklyn 3,117 11/19/1985
719 45th St, Brooklyn 3,106 09/26/2025
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