Kings  »  11230  »  Avenue M  »  401 Avenue M

401 Avenue M, Brooklyn, NY 11230 Property Information

Also known as: 403 Avenue M, Brooklyn, NY 11230

401 Avenue M, Brooklyn, NY 11230 Property Information

Also known as: 403 Avenue M, Brooklyn, NY 11230

  • General
  • Owner
  • Documents
  • Tax
  • Permits
  • Neighborhood
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401 Avenue M, Brooklyn, NY 11230 1
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Address

Primary address 401 Avenue M
Secondary address 1387 E 4th St
Neighborhood Midwood
Zip code 11230
Borough Brooklyn
Block & lot 06540-0051

Sales & Tax Overview for 401 Avenue M, 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 $31,086

Lot & Building Information for 401 Avenue M, Brooklyn

Lot sq. ft. 3,000
Lot dimensions 40 ft x 75 ft
Property type Office Only 2-6 Stories (O2)
Building sqft 5,850
Building dimensions 40 ft x 67 ft
Buildings on lot 2
Stories 2
Year built 1931
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Zoning & Use for 401 Avenue M, Brooklyn

Zoning
Commercial units 4
Office sqft

Area Overview

Walk Score
Transit Score
Bike Score


School district 21
Community district 12
Closest police station 0.91 Miles
Closest fire station 0.52 Miles

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

Other Property Data for 401 Avenue M, 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 401 Avenue M, Brooklyn, NY 11230, 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 401 Avenue M, Brooklyn, NY 11230, including DOB violations, ECB violations, HPD violations and 311 complaints.

Alternate Addresses

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

  • 1387 E 4th St, Brooklyn, NY 11230
  • 403 Avenue M, Brooklyn, NY 11230

About 401 Avenue M, Brooklyn

How many square feet does 401 Avenue M, Brooklyn, NY 11230 have?

This Office Only 2-6 Stories (O2) located at 401 Avenue M, Brooklyn, NY 11230 has a total of 5,850 square feet.

What is the year built & the current market value of 401 Avenue M, Brooklyn, NY 11230?

401 Avenue M, Brooklyn, NY 11230 was built in 1931 and has a current tax assessor's market value of $726,000.

How many commercial spaces does this building have?

This building has 4 commercial spaces available for lease.

Ownership Information for 401 Avenue M, Brooklyn

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Property owner name for 401 Avenue M, Brooklyn, NY 11230
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Building contacts for 401 Avenue M, Brooklyn, NY 11230
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 401 Avenue M, Brooklyn

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No recorded sales for this property.

Title Documents for 401 Avenue M, 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
11/20/2024 - D
11/25/2024 - R
Deed
(2024112101222001)
05/14/2012 - D
05/23/2012 - R
Termination of Assign of L&R
(2012022700744001)
02/02/2012 - D
03/08/2012 - R
Satisfaction of Mortgage
(2012022700990001)
02/02/2012 - D
03/08/2012 - R
Satisfaction of Mortgage
(2012022700969001)
12/08/1998 - R Assignment, Mortgage
(3450006363545)
12/08/1998 - R Assignment, Mortgage
(3680006364068)
12/08/1998 - R Mortgage
(3120006362812)
12/08/1998 - R Agreement
(3570006362857)
02/23/1989 - R Deed
(3570001433957)
02/23/1989 - R Mortgage
(3510001433751)
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R: Recorded date
D: Document date

Property Taxes for 401 Avenue M, Brooklyn

Access detailed property tax data for 401 Avenue M, Brooklyn, NY 11230. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.

Tax year: 2025-2026
Property tax: $28,421
Estimated property tax: $31,086
Tax assessor's market value: $726,000
Assessed value: $326,700

Assessment History for 401 Avenue M, Brooklyn

Here's the assessment & property tax history for 401 Avenue M, 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 $726,000 $326,700 $261,990 10.848% $28,421 $28,421 +4.87%
2024/25 $641,000 $288,450 $251,820 10.762% $27,101 $27,101 +1.79%
2023/24 $561,000 $252,450 $251,370 10.592% $26,625 $26,625 +10.71%
2022/23 $502,000 $225,900 $225,900 10.646% $24,049 $24,049 +3.31%
2021/22 $481,000 $216,450 $216,450 10.755% $23,279 $23,279 -21.09%

Permits for 401 Avenue M, Brooklyn

The complete history of permits filed for 401 Avenue M, 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
10/14/1998 Alteration type 2
08/20/1998 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 & Avenue M at SE Corner
Station lines F
Distance (miles) 0.167
View subway map
Bus Routes
Name Ocean Pky S/Av M
Line B9
Distance (miles) 0.121

Neighbors for 401 Avenue M, Brooklyn

Here are the neighbors for 401 Avenue M, Brooklyn, NY 11230.

Address Square feet Purchase date Purchase price
1377 E 4th St, Brooklyn 5,600 11/20/2024
1363 E 4th St, Brooklyn 1,680 07/28/2004 $545,000
1355 E 4th St, Brooklyn 3,806 09/25/2017 $915,000
1376 E 5th St, Brooklyn 1,656 09/10/2014 $660,000
1375 E 4th St, Brooklyn 2,314 11/12/2009 $485,000
1370 E 5th St, Brooklyn 1,656 06/17/1977
1367 E 4th St, Brooklyn 1,680 02/05/2001
415 Avenue M, Brooklyn 1,692 11/16/2005
421 Avenue M, Brooklyn 1,748 08/16/2023
1372 E 5th St, Brooklyn 1,656 03/25/1992
1365 E 4th St, Brooklyn 1,680 07/24/2016
405 Avenue M, Brooklyn 2,300 05/18/1988
423 Avenue M, Brooklyn 1,776 06/08/2022
1378 E 5th St, Brooklyn 1,656 06/29/2001
1359 E 4th St, Brooklyn 3,085 03/02/2006 $655,000
1353 E 4th St, Brooklyn 3,806 07/25/2019 $950,000
409 Avenue M, Brooklyn 2,300 08/12/1991
1373 E 4th St, Brooklyn 1,576 01/29/2013
1351 E 4th St, Brooklyn 3,806 05/06/2010 $258,875
417 Avenue M, Brooklyn 1,692 08/11/2004 $605,500
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