Kings  »  11215  »  20th St  »  431 20th St

431 20th Street, Brooklyn, NY 11215 Property Information

Also known as: 1924 Eighth Ave, Brooklyn, NY 11215

431 20th Street, Brooklyn, NY 11215 Property Information

Also known as: 1924 Eighth Ave, Brooklyn, NY 11215

  • General
  • Owner
  • Documents
  • Tax
  • Permits
  • Neighborhood
Unlock this property report with a free account.

Access up-to-date information from property owner names to sales history, tax info, title documents, mortgages, development, maps, permits and more.
Sign Up Now
Research 100M+ property records powered by:
  • 2000+ governmental and public data sources
  • 80 dedicated analysts and researchers
  • 20+ years of real estate experience
Learn More

Photo & Map Show Hide

431 20th Street, Brooklyn, NY 11215 1
static Mapbox map

Address

Primary address 431 20th Street
Secondary address 425-431 20th St
Neighborhood Greenwood Heights
Zip code 11215
Borough Brooklyn
Block & lot 00887-0049

Sales & Tax Overview for 431 20th Street, 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 $19,785

Lot & Building Information for 431 20th Street, Brooklyn

Lot sqft 2,017
Lot dimensions 20.17 ft x 100 ft
Building class Walk-up Apartment - Over Six Families with Stores (C7)
Building sqft 5,628
Building dimensions 20 ft x 84 ft
Buildings on lot 1
Stories 4
Year built 1931
Construction type
Unlock this property report with a free account.

Access up-to-date information from property owner names to sales history, tax info, title documents, mortgages, development, maps, permits and more.
Sign Up Now

Zoning & Use for 431 20th Street, Brooklyn

Zoning
Residential units (DOF) 8
Regulated units
Commercial units 1
Residential sqft
Retail sqft

Area Overview

Walk Score
Transit Score
Bike Score


School district 15
Community district 7
Closest police station 0.74 Miles
Closest fire station 0.51 Miles

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

Other Property Data for 431 20th Street, 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 431 20th Street, Brooklyn, NY 11215, 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 431 20th Street, Brooklyn, NY 11215, including DOB violations, ECB violations, HPD violations and 311 complaints.

Alternate Addresses

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

  • 425-431 20th St, Brooklyn, NY 11215
  • 1924 8th Ave, Brooklyn, NY 11215

About 431 20th Street, Brooklyn

How many square feet does 431 20th Street, Brooklyn, NY 11215 have?

This Walk-up Apartment - Over Six Families with Stores (C7) located at 431 20th Street, Brooklyn, NY 11215 has a total of 5,628 square feet.

What is the year built & the current market value of 431 20th Street, Brooklyn, NY 11215?

431 20th Street, Brooklyn, NY 11215 was built in 1931 and has a current tax assessor's market value of $1,406,000.

How many commercial spaces does this building have?

This building has 1 commercial spaces available for lease.

Ownership Information for 431 20th Street, Brooklyn

View property contacts like owners, building management, representatives from permits and tenants with a free account. For LLC-owned properties, access manually researched real owners and phone numbers.

Property owner name for 431 20th Street, Brooklyn, NY 11215
Find out who owns 431 20th Street, Brooklyn, NY 11215.
Sign Up
Building contacts for 431 20th Street, Brooklyn, NY 11215
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
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.
Laura Pop-Badiu, Sep 10, 2025 How to Find Comps for Commercial Real Estate: A Step-by-Step GuideĀ 
Explore the key features that professionals should look for when investing in a data provider for commercial real estate comps, follow our step-by-step guide on how to leverage PropertyShark to find comparables, and discover the most frequently asked questions on the topic.
Research 100M+ property records powered by:
  • 2000+ governmental and public data sources
  • 80 dedicated analysts and researchers
  • 20+ years of real estate experience
Learn More

Past Sales & Property History for 431 20th Street, Brooklyn

Create a free account to view the complete sales history for 431 20th Street, Brooklyn, including title documents, transfer conditions, mortgages, liens, and pre-foreclosures.

No recorded sales for this property.

Title Documents for 431 20th Street, 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
12/22/2020 - D
01/12/2021 - R
Termination of Assign of L&R
(2020122900328002)
12/22/2020 - D
01/12/2021 - R
Assignment, Mortgage
(2020122900328001)
04/18/2012 - D
05/04/2012 - R
Assignment of Leases and Rents
(2012041900265004)
04/18/2012 - D
05/04/2012 - R
Agreement
(2012041900265003)
04/18/2012 - D
05/04/2012 - R
Mortgage
(2012041900265002)
04/16/2012 - D
05/04/2012 - R
Termination of Assign of L&R
(2012041900265005)
04/16/2012 - D
05/04/2012 - R
Assignment, Mortgage
(2012041900265001)
04/20/2006 - D
05/03/2006 - R
Assignment of Leases and Rents
(2006042100739002)
04/20/2006 - D
05/03/2006 - R
Mortgage
(2006042100739001)
04/20/2006 - D
05/03/2006 - R
Initial UCC1
(2006042100721001)
Unlock title documents, including buyer and seller information (when available).
Sign up

R: Recorded date
D: Document date

Property Taxes for 431 20th Street, Brooklyn

Access detailed property tax data for 431 20th Street, Brooklyn, NY 11215. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.

Tax year: 2025-2026
Property tax: $19,786
Estimated property tax: $19,785
Tax assessor's market value: $1,406,000
Assessed value: $632,700

Assessment History for 431 20th Street, Brooklyn

Here's the assessment & property tax history for 431 20th Street, 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 $1,406,000 $632,700 $159,063 12.439% $19,786 $19,786 +2.76%
2024/25 $1,688,000 $759,600 $154,041 12.5% $19,255 $19,255 +7.94%
2023/24 $2,110,000 $949,500 $142,684 12.502% $17,838 $17,838 +10.04%
2022/23 $1,758,000 $791,100 $132,144 12.267% $16,210 $16,210 +8.28%
2021/22 $1,406,000 $632,700 $122,356 12.235% $14,970 $14,970 -0.26%

Permits for 431 20th Street, Brooklyn

The complete history of permits filed for 431 20th Street, 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
02/01/2019 Alteration
         
         
         
         
Unlock the complete permit history for 431 20th Street, Brooklyn with a free account.
Sign up

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 Howard Pl & Windsor Pl at NE Corner
Station lines F
Distance (miles) 0.35
View subway map
Bus Routes
Name 20 ST/8 Av
Line B69
Distance (miles) 0.006

Neighbors for 431 20th Street, Brooklyn

Here are the neighbors for 431 20th Street, Brooklyn, NY 11215.

Address Square feet Purchase date Purchase price
1906 8th Ave, Brooklyn 5,146 06/02/2004 $405,000
408 19th St, Brooklyn 1,952 06/28/2013 $995,000
406 19th St, Brooklyn 1,952 12/06/2004 $745,000
413 20th St, Brooklyn 16,649 06/30/2024 $7,697,851
1902 8th Ave, Brooklyn 5,890 12/03/2025 $850,000
411 20th St, Brooklyn 1,884 09/01/2004 $510,000
407 20th St, Brooklyn 1,256 12/01/1976
403 20th St, Brooklyn 1,256 11/26/2018
401 20th St, Brooklyn 5,000 04/01/2004 $650,000
1920 8th Ave, Brooklyn 5,628 07/24/2008 $10
410 19th St, Brooklyn 1,952 09/17/2018
407 A 20th St, Brooklyn 1,260 06/14/2024
405 20th St, Brooklyn 1,256 10/19/2018
1912 8th Ave, Brooklyn 5,146 01/17/1984
1908 8th Ave, Brooklyn 5,146 11/03/1998
409 20th St, Brooklyn 1,256 08/31/2005 $520,000
409 A 20th St, Brooklyn 1,884 05/17/1999
1918 8th Ave, Brooklyn 5,628 09/25/2023 $10
1914 8th Ave, Brooklyn 5,628 10/21/2000
Not sure if we cover all the data-points you need? View sample full report View sample full report