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4020 18th Avenue, Brooklyn, NY 11218 Property Information

4020 18th Avenue, Brooklyn, NY 11218 Property Information

  • General
  • Owner
  • Documents
  • Tax
  • Permits
  • Neighborhood
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4020 18th Avenue, Brooklyn, NY 11218 1
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Address

Primary address 4020 18th Avenue
Neighborhood Kensington
Zip code 11218
Borough Brooklyn
Block & lot 05411-0043

Sales & Tax Overview for 4020 18th Avenue, Brooklyn

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

Tax class

Lot & Building Information for 4020 18th Avenue, Brooklyn

Lot sq. ft. 2,000
Lot dimensions 20 ft x 100 ft
Property type Primarily One Family with One Store or Office (S1)
Building sqft 2,800
Building dimensions 20 ft x 70 ft
Buildings on lot 1
Stories 2
Year built 1933
Construction type
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Zoning & Use for 4020 18th Avenue, Brooklyn

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

Area Overview

Walk Score
Transit Score
Bike Score


School district 20
Community district 14
Closest police station 0.13 Miles
Closest fire station 0.32 Miles

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

Other Property Data for 4020 18th Avenue, Brooklyn

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Floor area ratio (FAR) for 4020 18th Avenue, Brooklyn, NY 11218, 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 4020 18th Avenue, Brooklyn, NY 11218, including DOB violations, ECB violations, HPD violations and 311 complaints.

About 4020 18th Avenue, Brooklyn

How many square feet does 4020 18th Avenue, Brooklyn, NY 11218 have?

This Primarily One Family with One Store or Office (S1) located at 4020 18th Avenue, Brooklyn, NY 11218 has a total of 2,800 square feet.

What is the year built & the current market value of 4020 18th Avenue, Brooklyn, NY 11218?

4020 18th Avenue, Brooklyn, NY 11218 was built in 1933 and has a current tax assessor's market value of $1,650,000.

How many commercial spaces does this building have?

This building has 1 commercial spaces available for lease.

Ownership Information for 4020 18th Avenue, Brooklyn

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Property owner name for 4020 18th Avenue, Brooklyn, NY 11218
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Building contacts for 4020 18th Avenue, Brooklyn, NY 11218
Building management:
Representatives (from permits):
Tenants:
Real Estate Reports:
Laura Pop-Badiu, Jun 11, 2026 NYC Business Leaders on RTO: Survey Reveals Hybrid Still Dominates, Office Attendance Set to Rise
Hubble’s recent survey of 126 founders, CEOs and other decision-makers in New York City’s startup ecosystem revealed how local business leaders are approaching workplace strategy in 2026 and beyond.
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.
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Past Sales & Property History for 4020 18th Avenue, Brooklyn

Create a free account to view the complete sales history for 4020 18th Avenue, Brooklyn, including title documents, transfer conditions, mortgages, liens, and pre-foreclosures.

No recorded sales for this property.

Title Documents for 4020 18th 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
12/11/2001 - R
03/22/2001 - D
Deed
(3460007919946)
12/24/1996 - R Deed
(3060005461806)
11/18/1996 - R Partial Satisfaction
(3570005430057)
11/18/1996 - R Partial Satisfaction
(3510005430051)
11/18/1996 - R Partial Satisfaction
(3450005430045)
11/18/1996 - R Partial Satisfaction
(3310005430031)
11/18/1996 - R Partial Satisfaction
(3210005430421)
11/18/1996 - R Partial Satisfaction
(3970005430397)
11/18/1996 - R Satisfaction of Mortgage
(3940005430294)
11/18/1996 - R Satisfaction of Mortgage
(3290005430329)
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R: Recorded date
D: Document date

Property Taxes for 4020 18th Avenue, Brooklyn

Access detailed property tax data for 4020 18th Avenue, Brooklyn, NY 11218. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.

Tax year: 2026-2027
Property tax: $7,921
Tax assessor's market value: $1,650,000
Assessed value: $99,000

Assessment History for 4020 18th Avenue, Brooklyn

Here's the assessment & property tax history for 4020 18th 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 $1,343,000 $80,580 $37,763 19.843% $7,493 $7,493 +4.72%
2024/25 $1,363,000 $81,780 $35,626 20.085% $7,155 $7,155 +6.00%
2023/24 $1,205,000 $72,300 $33,610 20.085% $6,751 $6,751 -0.07%
2022/23 $1,357,000 $81,420 $33,264 20.309% $6,756 $6,756 +1.74%
2021/22 $1,184,000 $71,040 $33,264 19.963% $6,640 $6,640 +0.26%

Permits for 4020 18th Avenue, Brooklyn

The complete history of permits filed for 4020 18th 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
02/13/2024 Alteration
02/02/2009 Alteration type 2
01/29/2008 Alteration type 2
04/07/2000 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 McDonald Ave & 18th Ave at SE Corner
Station lines F
Distance (miles) 0.213
View subway map

Neighbors for 4020 18th Avenue, Brooklyn

Here are the neighbors for 4020 18th Avenue, Brooklyn, NY 11218.

Address Square feet Purchase date Purchase price
4022 18th Ave, Brooklyn 3,200 06/23/2016
789 E 5th St, Brooklyn 1,364 02/28/2023
502 Avenue F, Brooklyn 3,420 10/24/1997
412 Avenue F, Brooklyn 2,720 07/29/2004 $705,000
4006 18th Ave, Brooklyn 15,826 01/03/2000
777 E 5th St, Brooklyn 2,396 12/31/2018
402 Avenue F, Brooklyn 3,400 12/29/2020 $1,500,000
3926 18th Ave, Brooklyn 1,400 06/02/1995
773 E 4th St, Brooklyn 2,810 03/13/2019 $1,600,000
787 E 5th St, Brooklyn 2,396 09/11/2017 $1,400,000
781 E 5th St, Brooklyn 2,396 02/25/2003 $449,000
508 Avenue F, Brooklyn 3,500 01/04/2016
4018 18th Ave, Brooklyn 2,800 07/19/2023
4016 18th Ave, Brooklyn 2,800 05/17/2001
4014 18th Ave, Brooklyn 2,800 09/13/2005
406 Avenue F, Brooklyn 3,400 05/14/2002
4024 18th Ave, Brooklyn 2,280 12/07/2012
773 E 5th St, Brooklyn 2,396 02/20/2020 $1,400,000
420 Avenue F, Brooklyn 62,370 01/11/2018 $17,838,800
783 E 4th St, Brooklyn 3,455 12/12/2017
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