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Two family converted from one family
409 WASHINGTON AVENUE
BROOKLYN · BIN 3321912
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1869Year Built
3Stories
B3Building Class
R6BZoning
3,920 sfGross Floor Area
2Units
10 Open Violations 3 unresolved · 7 paperwork only ▸FDNY Report ↗
Two family converted from one family · 1,529 sf lot · 2.56 FAR built · Flood zone X
Locations of Work
No floor-level scope or drawing coverage on file for this building.
▾Owner History (Filing Record)
Companies and organizations named on filings. Individual owners are not shown.
OwnerFilingsMost Recent
UNDERHILL WASHINGTON EQUITIES203/21/2026
Building Lifecycle
All (46)Violation (46)
03/04/2025
Violation issued (HPD, closed)
C
03/04/2025
Violation issued (HPD, closed)
C
03/04/2025
Violation issued (HPD, open)
C
02/04/2025
Violation issued (HPD, closed)
C
02/04/2025
Violation issued (HPD, closed)
C
02/12/2021
Violation issued (HPD, closed)
C
02/12/2021
Violation issued (HPD, closed)
C
02/12/2021
Violation issued (HPD, closed)
C
02/12/2021
Violation issued (HPD, open)
C
11/23/2019
Violation issued (HPD, closed)
A
11/23/2019
Violation issued (HPD, closed)
A
11/16/2019
Violation issued (HPD, closed)
C
04/13/2019
Violation issued (HPD, closed)
B
04/13/2019
Violation issued (HPD, closed)
B
04/13/2019
Violation issued (HPD, closed)
B
04/13/2019
Violation issued (HPD, closed)
B
03/12/2018
Violation issued (HPD, closed)
B
06/27/2013
Violation issued (HPD, closed)
B
06/27/2013
Violation issued (HPD, closed)
B
06/27/2013
Violation issued (HPD, closed)
B
06/27/2013
Violation issued (HPD, closed)
B
06/27/2013
Violation issued (HPD, closed)
C
06/27/2013
Violation issued (HPD, closed)
B
06/27/2013
Violation issued (HPD, closed)
B
06/27/2013
Violation issued (HPD, closed)
B
06/27/2013
Violation issued (HPD, closed)
B
06/27/2013
Violation issued (HPD, closed)
B
05/12/2010
Violation issued (HPD, closed)
C
10/19/2009
Violation issued (ECB, open)
Construction
10/19/2009
Violation issued (ECB, open)
Unknown
07/26/2009
Violation issued (HPD, closed)
B
11/24/2006
Violation issued (ECB, closed)
Zoning
10/17/2006
Violation issued (ECB, open)
Unknown
05/20/2006
Violation issued (ECB, open)
Unknown
07/28/2004
Violation issued (ECB, open)
Construction
07/28/2004
Violation issued (ECB, open)
Construction
07/23/2004
Violation issued (HPD, closed)
A
07/23/2004
Violation issued (HPD, closed)
B
07/23/2004
Violation issued (HPD, closed)
B
06/06/2002
Violation issued (HPD, closed)
A
06/06/2002
Violation issued (HPD, closed)
B
06/06/2002
Violation issued (HPD, closed)
B
06/06/2002
Violation issued (HPD, closed)
B
05/19/2000
Violation issued (ECB, open)
Construction
11/23/1999
Violation issued (HPD, closed)
B
11/23/1999
Violation issued (HPD, open)
B
Nothing on file for this building.
Nothing on file for this building.
Nothing on file for this building.
Nothing on file for this building.