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621 Avenue Z, Brooklyn, NY 11223 Property Information

621 Avenue Z, Brooklyn, NY 11223 Property Information

  • General
  • Owner
  • Documents
  • Tax
  • Permits
  • Neighborhood
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621 Avenue Z, Brooklyn, NY 11223 1
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Address

Primary address 621 Avenue Z
Secondary address 2584 W 1st St
Neighborhood Gravesend
Zip code 11223
Borough Brooklyn
Block & lot 07214-0039

Sales & Tax Overview for 621 Avenue Z, Brooklyn

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

Purchase date 05/04/2004
Purchase price $1,461,974
Tax class
Estimated property tax $258,953

Lot & Building Information for 621 Avenue Z, Brooklyn

Lot sq. ft. 20,000
Lot dimensions 200 ft x 100 ft
Property type Elevator Apartment - Semi-fireproof without Stores (D1)
Building sqft 58,570
Building dimensions 160 ft x 55 ft
Buildings on lot 1
Stories 6
Year built 1949
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Zoning & Use for 621 Avenue Z, Brooklyn

Zoning
Residential units (DOF) 60
Regulated units
Residential sqft

Area Overview

Walk Score
Transit Score
Bike Score


School district 21
Community district 13
Closest police station 0.70 Miles
Closest fire station 0.59 Miles

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

Other Property Data for 621 Avenue Z, Brooklyn

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Floor area ratio (FAR) for 621 Avenue Z, Brooklyn, NY 11223, 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 621 Avenue Z, Brooklyn, NY 11223, including DOB violations, ECB violations, HPD violations and 311 complaints.

Alternate Addresses

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

  • 2584 W 1st St, Brooklyn, NY 11223
  • 2583 W 2nd St, Brooklyn, NY 11223
  • 613-635 Avenue Z, Brooklyn, NY 11223

About 621 Avenue Z, Brooklyn

What is the year built & the total sq. ft. for 621 Avenue Z, Brooklyn, NY 11223?

621 Avenue Z, Brooklyn, NY 11223 was built in 1949 and has a total of 58,570 square feet.

What is the assessed value of 621 Avenue Z, Brooklyn, NY 11223 and the property tax paid?

Assessed at $2,075,850, the tax amount paid for 621 Avenue Z, Brooklyn, NY 11223 is $252,740. For the next year, the tax amount for 621 Avenue Z, Brooklyn, NY 11223 is estimated at $258,953.

When was 621 Avenue Z, Brooklyn, NY 11223 last sold and what was the last sale price?

621 Avenue Z, Brooklyn, NY 11223 was last sold in 05/04/2004 for $1,461,974.

How many residential units does this building have?

This building has 60 residential unit(s).

Ownership Information for 621 Avenue Z, Brooklyn

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Property owner name for 621 Avenue Z, Brooklyn, NY 11223
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Building contacts for 621 Avenue Z, Brooklyn, NY 11223
Building management:
Representatives (from permits):
Tenants:
Real Estate Reports:
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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 621 Avenue Z, Brooklyn

Create a free account to view the complete sales history for 621 Avenue Z, Brooklyn, including title documents, transfer conditions, mortgages, liens, and pre-foreclosures.

Purchase date Purchase price Buyer name Seller name
05/04/2004 $1,461,974

Title Documents for 621 Avenue Z, 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
06/16/2023 - R UCC3 Termination
(2023061400826001)
05/09/2023 - R UCC3 Assignment
(2023050800452002)
03/22/2023 - D
05/09/2023 - R
Assignment, Mortgage
(2023050800452001)
02/09/2023 - R Initial UCC1
(2023020600838005)
02/09/2023 - R UCC3 Termination
(2023020600838004)
01/31/2023 - D
02/09/2023 - R
Assignment, Mortgage
(2023020600838006)
01/31/2023 - D
02/09/2023 - R
Agreement
(2023020600838003)
01/31/2023 - D
02/09/2023 - R
Mortgage
(2023020600838002)
01/31/2023 - D
02/09/2023 - R
Assignment, Mortgage
(2023020600838001)
08/10/2021 - R UCC3 Amendment
(2021072701701001)
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R: Recorded date
D: Document date

Property Taxes for 621 Avenue Z, Brooklyn

Access detailed property tax data for 621 Avenue Z, Brooklyn, NY 11223. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.

Tax year: 2025-2026
Property tax: $252,741
Estimated property tax: $258,953
Tax assessor's market value: $4,613,000
Assessed value: $2,075,850

Assessment History for 621 Avenue Z, Brooklyn

Here's the assessment & property tax history for 621 Avenue Z, 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 $4,613,000 $2,075,850 $2,031,840 12.439% $252,741 $252,741 +3.51%
2024/25 $4,341,000 $1,953,450 $1,953,450 12.5% $244,181 $244,181 -2.60%
2023/24 $4,456,000 $2,005,200 $2,005,200 12.502% $250,690 $250,690 +0.11%
2022/23 $5,074,000 $2,283,300 $2,041,470 12.267% $250,427 $250,427 +11.16%
2021/22 $4,092,000 $1,841,400 $1,841,400 12.235% $225,295 $225,295 -4.93%

Permits for 621 Avenue Z, Brooklyn

The complete history of permits filed for 621 Avenue Z, 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
04/03/1995 Alteration type 2
07/11/1994 Alteration type 3
08/18/1993 Alteration type 2
06/02/1993 Alteration type 3
         
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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)
Hurricane evacuation zone: 2 (See more on map)

Transportation

Distance to Subway
Closest station McDonald Ave & Avenue X at NE Corner
Station lines F
Distance (miles) 0.315
View subway map
Bus Routes
Name Av Z/W 2 St
Line B4
Distance (miles) 0.022

Neighbors for 621 Avenue Z, Brooklyn

Here are the neighbors for 621 Avenue Z, Brooklyn, NY 11223.

Address Square feet Purchase date Purchase price
396 Avenue Y, Brooklyn 1,128 12/09/1997
436 Avenue Y, Brooklyn 3,600 02/18/2026
2514 West St, Brooklyn 2,080 02/27/2024
2518 W 1st St, Brooklyn 1,800 09/19/2024
2517 W 3rd St, Brooklyn 3,121 08/02/2013 $655,000
414 Avenue Y, Brooklyn 3,180 09/10/2020
428 Avenue Y, Brooklyn 1,666 08/11/2009 $440,000
2522 W 1st St, Brooklyn 3,630 02/08/2000
2506 W 1st St, Brooklyn 2,160 12/17/2014
2515 W 3rd St, Brooklyn 3,121 02/14/1996
422 Avenue Y, Brooklyn 2,200 11/20/1984
426 Avenue Y, Brooklyn 1,440 08/17/2023 $675,000
416 Avenue Y, Brooklyn 2,928 03/28/2021
430 Avenue Y, Brooklyn 3,336 05/02/2017 $1,500,000
434 Avenue Y, Brooklyn 3,336 05/11/2000
2508 W 1st St, Brooklyn 2,160 03/16/2007 $525,000
2512 W 1st St, Brooklyn 2,160 04/07/2010 $545,000
2514 W 1st St, Brooklyn 2,404 05/24/1976
2525 W 2nd St, Brooklyn 177,000 03/25/2004
2501 W 2nd St, Brooklyn 4,410 05/21/2012
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