New York City  »  11234  »  Avenue M  »  3821 Avenue M

3821 Avenue M, Brooklyn, NY 11234 Property Information

3821 Avenue M, Brooklyn, NY 11234 Property Information

  • General
  • Owner
  • Documents
  • Tax
  • Permits
  • Neighborhood
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3821 Avenue M, Brooklyn, NY 11234 2
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Address

Primary address 3821 Avenue M
Secondary address 3821 Garage Avenue M
Neighborhood Marine Park
Zip code 11234
Borough Brooklyn
Block & lot 07816-0002

Sales & Tax Overview for 3821 Avenue M, Brooklyn

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

Purchase date 02/05/2004
Purchase price $429,000
Tax class
Estimated property tax $6,372

Lot & Building Information for 3821 Avenue M, Brooklyn

Lot sqft 2,346
Lot dimensions 23.92 ft x 100 ft
Building class Two Family Converted from One Family (B3)
Building sqft 1,536
Building dimensions 16 ft x 45 ft
Buildings on lot 2
Stories 2
Structure type Old style
Building material Frame
Exterior wall Composition
Basement type Full
Garage type Detached, frame garage
Year built 1920
Frontage(s) Avenue M (wide)
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Zoning & Use for 3821 Avenue M, Brooklyn

Zoning
Residential units (DOF) 2
Residential sqft

Area Overview

Walk Score
Transit Score
Bike Score


School district 22
Community district 18
Closest police station 0.53 Miles
Closest fire station 0.60 Miles

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

Other Property Data for 3821 Avenue M, Brooklyn

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Floor area ratio (FAR) for 3821 Avenue M, Brooklyn, NY 11234, 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 3821 Avenue M, Brooklyn, NY 11234, including DOB violations, ECB violations, HPD violations and 311 complaints.

Alternate Addresses

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

  • 3821 Garage Avenue M, Brooklyn, NY 11234

About 3821 Avenue M, Brooklyn

What is the year built & the total sq. ft. for 3821 Avenue M, Brooklyn, NY 11234?

3821 Avenue M, Brooklyn, NY 11234 was built in 1920 and has a total of 1,536 square feet.

What is the assessed value of 3821 Avenue M, Brooklyn, NY 11234 and the property tax paid?

Assessed at $42,180, the tax amount paid for 3821 Avenue M, Brooklyn, NY 11234 is $8,088. For the next year, the tax amount for 3821 Avenue M, Brooklyn, NY 11234 is estimated at $6,372.

When was 3821 Avenue M, Brooklyn, NY 11234 last sold?

3821 Avenue M, Brooklyn, NY 11234 was last sold in 03/06/2025.

How many residential units does this building have?

This building has 2 residential unit(s).

Ownership Information for 3821 Avenue M, Brooklyn

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Property owner name for 3821 Avenue M, Brooklyn, NY 11234
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Building contacts for 3821 Avenue M, Brooklyn, NY 11234
Building management:
Representatives (from permits):
Tenants:
Real Estate Reports:
Eliza Theiss, Apr 23, 2026 $4.6M Hudson Yards Maintains Top Spot, Luxury Sales in Malba Set $2.5M Price Record for Queens
Despite prices declining, Hudson Yards remained the most expensive NYC neighborhood, but TriBeCa’s growth closed the gap to under $400,000, while Malba set a new historic price record for Queens at $2.5 million, securing the highest ranking ever for the borough at #5.
Eliza Theiss, Mar 19, 2026 Cheaper in the City? Nearly 100 Communities in Suburban NYC Surpass $1M
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 3821 Avenue M, Brooklyn

Create a free account to view the complete sales history for 3821 Avenue M, Brooklyn, including title documents, transfer conditions, mortgages, liens, and pre-foreclosures.

Purchase date Purchase price Buyer name Seller name
02/05/2004 $429,000

Title Documents for 3821 Avenue M, Brooklyn

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Date Type Amount Party 1 Party 2 Doc image
03/06/2025 - D
05/13/2025 - R
Deed
(2025051300073001)
07/10/2018 - D
07/23/2018 - R
Mortgage
(2018072001119001)
05/03/2016 - D
07/21/2016 - R
Assignment, Mortgage
(2016050500965001)
09/11/2012 - D
10/24/2012 - R
Satisfaction of Mortgage
(2012091100053001)
08/21/2012 - D
11/15/2012 - R
Agreement
(2012102400965002)
08/21/2012 - D
10/04/2012 - R
Mortgage
(2012091900901001)
02/17/2012 - D
11/15/2012 - R
Assignment, Mortgage
(2012102400965001)
07/05/2006 - D
07/24/2006 - R
Satisfaction of Mortgage
(2006070501728001)
06/08/2006 - D
07/31/2006 - R
Mortgage
(2006071400589001)
12/27/2004 - D
01/25/2005 - R
Mortgage
(2005011100476001)
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R: Recorded date
D: Document date

Property Taxes for 3821 Avenue M, Brooklyn

Access detailed property tax data for 3821 Avenue M, Brooklyn, NY 11234. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.

Tax year: 2025-2026
Property tax: $8,088
Estimated property tax: $6,372
Tax assessor's market value: $703,000
Assessed value: $42,180
Exemptions granted by city:

Assessment History for 3821 Avenue M, Brooklyn

Here's the assessment & property tax history for 3821 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 $703,000 $42,180 $40,760 19.843% $8,370 $8,088 -6.02%
2024/25 $745,000 $44,700 $42,850 20.085% $8,876 $8,606 +5.94%
2023/24 $745,000 $44,700 $40,448 20.085% $8,405 $8,124 +5.21%
2022/23 $671,000 $40,260 $38,021 20.309% $8,018 $7,722 +7.97%
2021/22 $736,000 $44,160 $35,824 19.963% $7,439 $7,152 -4.04%

Permits for 3821 Avenue M, Brooklyn

The complete history of permits filed for 3821 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
05/21/2025 Alteration
05/05/2025 Alteration
         
         
         
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Marine Park Residential Market Stats

Access a detailed real estate market overview of Marine Park so you can assess current trends, home values, types of properties sold and transaction volume.
View the median home sale price in Marine Park and compare it to other neighborhoods in Brooklyn.

Median Sale Price
$801,500
4.3% YoY
Median Price/Sqft
$681
12.3% YoY
Brooklyn Median Sale Price
$885,000
2.5% 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: 4 (See more on map)

Transportation

Distance to Subway
Closest station Nostrand Ave & Avenue H at NE Corner
Station lines 2-5
Distance (miles) 0.94
View subway map
Bus Routes
Name Kings Hy/Ryder St
Line B7
Distance (miles) 0.088

Schools

Nearest elementary schools

Name Rating Att. zoned Type Grade range No of students Distance to school (mi)
P.S. 119 Amersfort 4 Yes Public PK, K-5 391 0.38
P.S. 119 Amersfort 4 Yes Public PK, K-5 391 0.38
P.S. 326 NR Yes Public PK, K-2 149 0.72
P.S. 326 NR Yes Public PK, K-2 149 0.72
Midwood Catholic Academy NR No Private PK-8 262 0.10

Nearest middle schools

Name Rating Att. zoned Type Grade range No of students Distance to school (mi)
Andries Hudde School 3 Yes Public 6-8 423 0.56
Midwood Catholic Academy NR No Private PK-8 262 0.10
Midwood Catholic Academy NR No Private PK-8 255 0.10
St. Thomas Aquinas School NR No Private PK, K-8 0 0.19
Mesivta Tiferes Yisroel NR No Private PK, K-12 0 0.26

Nearest high schools

Name Rating Att. zoned Type Grade range No of students Distance to school (mi)
Mesivta Tiferes Yisroel NR No Private PK, K-12 0 0.26
Zvi Dov Roth Academy Of Yeshiva Rambam NR No Private 9-12 67 0.30
Scholar Skills Christian Academy NR No Private 3-11 23 0.43
Yad Yisroel NR No Private 40 0.46
Christian Heritage Academy NR No Private PK, K-12 269 0.51

Data provided by GreatSchools.org © 2025. All rights reserved.

Neighbors for 3821 Avenue M, Brooklyn

Here are the neighbors for 3821 Avenue M, Brooklyn, NY 11234.

Address Square feet Purchase date Purchase price
1897 Pacific St, Brooklyn 2,256 11/30/2009 $460,000
193 S Portland Ave, Brooklyn 2,700 02/05/2004 $450,959
652 E 103rd St, Brooklyn 3,702 01/23/2023 $849,000
267 New Lots Ave, Brooklyn 1,332 09/27/2023
553 Lafayette Ave, Brooklyn 4,999 10/25/2023 $2,400,000
882 E 57th St, Brooklyn 1,336 08/10/2021 $749,000
1895 A Pacific St, Brooklyn 2,256 10/25/2022 $1,025,000
253 New Lots Ave, Brooklyn 1,332 02/04/2004 $113,000
1769 64th St, Brooklyn 1,356 05/19/2004 $436,000
2685 Atlantic Ave, Brooklyn 168,748 01/07/2021 $2,400,000
217 Java St, Brooklyn 1,428 06/03/2024 $1,365,000
416 Euclid Ave, Brooklyn 2,680 04/29/2015
478 14th St, Brooklyn 2,340 08/20/2002
1705 Flatbush Ave, Brooklyn 04/02/2018
1313 W 6th St, Brooklyn 18,560 02/12/2001
57 Herbert St, Brooklyn 3,750 10/31/2008
3141 Atlantic Ave, Brooklyn 3,168 07/30/2018 $800,000
823 Madison St, Brooklyn 4,480 04/11/2022
164 Columbia Hts, Brooklyn 5,750 05/25/1979
420 Euclid Ave, Brooklyn 2,680 01/21/2004 $372,000
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