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Three families
71 DOWNING STREET
BROOKLYN · BIN 3056872
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1890Year Built
3Stories
C0Building Class
R6BZoning
2,984 sfGross Floor Area
3Units
Rent Stabilized0 Open ViolationsFDNY Report ↗
Three families · Owner of record: RICHKATBK LLC · 1,675 sf lot · 1.78 FAR built · Flood zone X
Locations of Work
Architecture
Basement2p · 1 filing · 3 docs
▾Owner History (Filing Record)
Companies and organizations named on filings. Individual owners are not shown.
OwnerFilingsMost Recent
RICHKATBK303/22/2026
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
BRENT M. PORTER, ARCHITECT, AND ASS109/10/2024
▾Filing Representatives (Expediters)
RepresentativeFilingsMost Recent
SECOND FLOOR STUDIOS103/21/2026
▾Special Inspection Agencies
AgencyLicense #FilingsMost Recent
BRENT M. PORTER, ARCHITEC4140109/10/2024
Building Lifecycle
All (8)Filed (1)Violation (7)
06/09/2025
Violation issued (HPD, closed)
A
09/10/2024
Filed — Alteration
B01060221-I1
03/22/2023
Violation issued (HPD, closed)
A
02/24/2022
Violation issued (HPD, closed)
A
04/08/2021
Violation issued (HPD, closed)
A
10/29/2019
Violation issued (HPD, closed)
I
10/16/2018
Violation issued (HPD, closed)
I
11/07/2016
Violation issued (HPD, closed)
I
Nothing on file for this building.
Nothing on file for this building.
Nothing on file for this building.
▾Documents — 3 on file (BIS + DOB NOW)
▸Plans & Drawings1
▸DOB NOWPlans/Sketch1
08/24/2026B01060221-I1Request digital key ↗
▸Applications & Permits1
▸DOB NOWLPC Approval/Permit1
08/13/2026B01060221-I1Open ↗
▸Seals & Professional Certifications1
▸DOB NOWDPL-1: Design Professional Seal & Signature1
08/24/2026B01060221-I1Open ↗