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Primarily 3 family with 1 store or office
109 RALPH AVENUE
BROOKLYN · BIN 3039844
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1905Year Built
4Stories
S3Building Class
R6AZoning
4,400 sfGross Floor Area
4Units
Rent Stabilized20 Open Violations ▸
Primarily 3 family with 1 store or office · Owner of record: 858 JEFFERSON, LLC · 1,440 sf lot · 3.06 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
858 JEFFERSON, LLC103/22/2026
▾Sales History (ACRIS)
DatePriceUnitSeller → Buyer$/sf
03/05/2019$1.8M—Private party → 858 JEFFERSON, LLC$405/sf building
Building Lifecycle
All (58)Violation (58)
05/05/2026
Violation issued (HPD, closed)
A
11/14/2025
Violation issued (DOB, open)
V-DOB VIOLATION - ACTIVE
08/22/2025
Violation issued (HPD, open)
C
08/22/2025
Violation issued (HPD, open)
C
08/20/2025
Violation issued (HPD, open)
C
08/20/2025
Violation issued (HPD, open)
A
08/20/2025
Violation issued (HPD, open)
B
08/20/2025
Violation issued (HPD, open)
C
08/20/2025
Violation issued (HPD, open)
B
08/14/2025
Violation issued (HPD, open)
C
08/14/2025
Violation issued (HPD, open)
B
08/14/2025
Violation issued (HPD, open)
A
01/23/2025
Violation issued (HPD, open)
B
01/23/2025
Violation issued (HPD, open)
B
01/23/2025
Violation issued (HPD, closed)
C
01/23/2025
Violation issued (HPD, open)
B
09/23/2024
Violation issued (DOB, open)
V-DOB VIOLATION - ACTIVE
04/25/2023
Violation issued (DOB, open)
V-DOB VIOLATION - ACTIVE
08/12/2022
Violation issued (HPD, open)
A
08/12/2022
Violation issued (HPD, open)
B
03/03/2022
Violation issued (HPD, closed)
C
03/03/2022
Violation issued (HPD, closed)
B
03/03/2022
Violation issued (HPD, closed)
A
03/03/2022
Violation issued (HPD, closed)
C
03/02/2022
Violation issued (HPD, closed)
B
03/02/2022
Violation issued (HPD, closed)
A
02/24/2022
Violation issued (HPD, closed)
B
02/24/2022
Violation issued (HPD, closed)
A
02/24/2022
Violation issued (HPD, closed)
A
02/24/2022
Violation issued (HPD, closed)
B
11/04/2021
Violation issued (HPD, closed)
C
11/04/2021
Violation issued (HPD, closed)
C
11/04/2021
Violation issued (HPD, closed)
C
05/19/2021
Violation issued (HPD, closed)
C
05/19/2021
Violation issued (HPD, closed)
A
05/19/2021
Violation issued (HPD, closed)
B
05/19/2021
Violation issued (HPD, closed)
B
05/19/2021
Violation issued (HPD, closed)
B
05/19/2021
Violation issued (HPD, closed)
B
05/19/2021
Violation issued (HPD, closed)
B
05/19/2021
Violation issued (HPD, closed)
B
04/12/2021
Violation issued (HPD, closed)
I
04/12/2021
Violation issued (HPD, closed)
A
03/31/2021
Violation issued (HPD, closed)
B
03/31/2021
Violation issued (HPD, closed)
B
03/31/2021
Violation issued (HPD, closed)
B
03/30/2021
Violation issued (HPD, closed)
C
10/31/2019
Violation issued (HPD, closed)
I
09/23/2018
Violation issued (ECB, closed)
Construction
09/23/2018
Violation issued (ECB, closed)
Construction
04/06/2018
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
10/13/2015
Violation issued (HPD, closed)
I
01/19/2007
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
03/26/2002
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
06/01/1994
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
08/16/1993
Violation issued (DOB, open)
V-DOB VIOLATION - ACTIVE
06/01/1993
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
08/05/1976
Violation issued (HPD, open)
A
Nothing on file for this building.
Nothing on file for this building.
Nothing on file for this building.
Nothing on file for this building.