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Four families
421 EAST 93 STREET
BROOKLYN · East Flatbush-Remsen Village · BIN 3101814
💬 Discuss this project
1930Year Built
2Stories
C3Building Class
R6Zoning
3,520 sfGross Floor Area
4Units
Rent Stabilized11 Open Violations ▸FDNY Report ↗
Four families · Owner of record: 421 E 93 ST, LLC · 3,000 sf lot · 1.17 FAR built · Flood zone X
Locations of Work
MechanicalPlumbing
Floor 25p · 2 filings · 10 docs
Floor 15p · 2 filings · 10 docs
Cellar5p · 2 filings · 10 docs
▾Owner History (Filing Record)
Companies and organizations named on filings. Individual owners are not shown.
OwnerFilingsMost Recent
421 E 93 STR CORP.703/22/2026
▾Sales History (ACRIS)
DatePriceUnitSeller → Buyer$/sf
03/06/2020$995K—Private party → Private party$283/sf building
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
ALBERT ARONOV ARCHITECT306/03/2022
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
P.S.I. MECHANICALPlumbing807/08/2026
ACE'S MECHANIC INCGeneral Contractor303/21/2026
▾Special Inspection Agencies
AgencyLicense #FilingsMost Recent
ALBERT ARONOV772306/03/2022
Building Lifecycle
All (31)Filed (3)Permit Issued (3)Signed Off (2)Violation (23)
05/04/2026
Violation issued (HPD, open)
A
11/19/2025
Violation issued (HPD, closed)
I
04/09/2024
Violation issued (HPD, closed)
A
11/20/2023
Violation issued (HPD, closed)
I
03/22/2023
Violation issued (HPD, closed)
A
06/15/2022
Signed off — Alteration
Plumbing work in conjunction with Alt2 job #340791003. Replace bathroom and kitchen fixtures, provide new combination boilers/hwh, replace laundry fixtures.
B00439893-I1
06/06/2022
Signed off — Alteration
New Air Conditioning Systems, Replacement of Heating System and Associated Ducts and Piping work.
B00440099-I1
06/03/2022
Filed — Alteration
New Air Conditioning Systems, Replacement of Heating System and Associated Ducts and Piping work.
B00440099-P1
02/24/2022
Violation issued (HPD, closed)
A
02/24/2022
Violation issued (HPD, closed)
I
05/20/2021
Permit issued — Plumbing
B00439893-I1-PL
04/08/2021
Violation issued (HPD, closed)
A
04/08/2021
Violation issued (HPD, closed)
I
01/12/2021
Permit issued — Mechanical Systems
B00440099-I1-MS
12/22/2020
Permit issued — Plumbing
B00439893-I1-PL
12/16/2020
Filed — Alteration
New Air Conditioning Systems, Replacement of Heating System and Associated Ducts and Piping work.
B00440099-I1
12/11/2020
Filed — Alteration
Plumbing work in conjunction with Alt2 job #340791003. Replace bathroom and kitchen fixtures, provide new combination boilers/hwh, replace laundry fixtures.
B00439893-I1
11/22/2017
Violation issued (HPD, closed)
I
11/07/2016
Violation issued (HPD, closed)
I
10/08/2015
Violation issued (HPD, closed)
I
11/21/1988
Violation issued (HPD, open)
B
11/21/1988
Violation issued (HPD, open)
B
11/21/1988
Violation issued (HPD, open)
B
11/21/1988
Violation issued (HPD, open)
B
11/21/1988
Violation issued (HPD, open)
C
05/05/1983
Violation issued (HPD, open)
B
05/05/1983
Violation issued (HPD, open)
A
05/05/1983
Violation issued (HPD, open)
B
05/05/1983
Violation issued (HPD, open)
A
05/05/1983
Violation issued (HPD, open)
A
01/20/1982
Violation issued (HPD, closed)
A
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWPlumbingSigned-offP.S.I. MECHANICAL05/20/2021
DOB NOWMechanical SystemsSigned-offACE'S MECHANIC INC01/12/2021
DOB NOWPlumbingSigned-offP.S.I. MECHANICAL12/22/2020
BISOTISSUEDAILA CONSTRUCTION CORP12/10/2020
1 project · most recent 03/18/2022
General Wiring
FiledStatusContractorScope
03/18/2022Complete5 J'S ELECTL CONTS CORPGeneral Wiring
Nothing on file for this building.
▾Documents — 38 on file (BIS + DOB NOW)
▸Plans & Drawings3
▸DOB NOWPlans/Sketch - Mechanical Systems2
09/02/2026B00440099-P1Request digital key ↗
09/01/2026B00440099-I1Request digital key ↗
▸DOB NOWPlans/Sketch - Plumbing1
09/02/2026B00439893-I1Request digital key ↗
▸Applications & Permits4
▸BISPLAN / WORK APPROVAL APPLICATION3
06/06/2022340791003Open ↗
06/03/2022340791003Open ↗
11/27/2020340791003Open ↗
▸BISWORK PERMIT APPLICATION1
12/10/2020340791003Open ↗
▸Seals & Professional Certifications6
▸DOB NOWDPL-1: Design Professional Seal & Signature3
09/02/2026B00439893-I1Open ↗
09/02/2026B00440099-I1Open ↗
09/02/2026B00440099-P1Open ↗
▸BISREQUIRED ITEMS CHECKLIST FOR PROFESSIONAL CERTIFICATION1
11/27/2020340791003Open ↗
▸BISPROFESSIONAL CERTIFICATION STATEMENT1
11/27/2020340791003Open ↗
▸BISTECHNICAL REPORT STATEMENT OF RESPONSIBILITY1
11/27/2020340791003Open ↗
▸Environmental & Asbestos4
▸DOB NOWDEP ACP-5: Asbestos Assessment Report3
09/02/2026B00439893-I1Open ↗
09/02/2026B00440099-I1Open ↗
09/02/2026B00440099-P1Open ↗
▸BISASBESTOS: CERTIFICATION (DEP ACP5)1
11/27/2020340791003Open ↗
▸Energy Compliance10
▸BISTECHNICAL REPORT STATEMENT OF RESPONSIBILITY FOR ENERGY CODE PROGRESS INSPECTIONS1
11/27/2020340791003Open ↗
▸BISFENESTRATION AIR LEAKAGE1
06/06/2022340791003Open ↗
▸BISFENESTRATION U-FACTOR & PRODUCT RATING1
06/06/2022340791003Open ↗
▸BISFENESTRATION AREAS1
06/06/2022340791003Open ↗
▸BISTECHNICAL REPORT: ENERGY CODE - RESPONSIBILITY1
12/10/2020340791003Open ↗
▸BISINSULATION PLACEMENT & R VALUES1
06/06/2022340791003Open ↗
▸BISLIGHTING IN DWELLING UNITS1
06/06/2022340791003Open ↗
▸BISENERGY CODE COMPLIANCE INSPECTIONS1
06/06/2022340791003Open ↗
▸BISAS-BUILT ENERGY ANALYSIS (EN2)1
06/06/2022340791003Open ↗
▸BISLIGHTING CONTROLS1
06/06/2022340791003Open ↗
▸Inspections & Test Reports3
▸BISFIRE-RESISTANT PENETRATIONS AND JOINTS (FIRESTOP)1
06/06/2022340791003Open ↗
▸BISFIRE-RESISTIVE RATED CONSTRUCTION1
06/06/2022340791003Open ↗
▸BISTECHNICAL REPORT: RESPONSIBILITY1
12/10/2020340791003Open ↗
▸Approvals, Objections & Sign-offs2
▸BISCERTIFICATE OF OCCUPANCY/LOC: REQUEST1
06/13/2022340791003Open ↗
▸BISFINAL1
06/06/2022340791003Open ↗
▸Cost, Insurance & Ownership2
▸BISCOST AFFIDAVIT1
11/27/2020340791003Open ↗
▸BISCOST AFFIDAVIT (FINAL): PW31
06/10/2022340791003Open ↗
▸Filing & Intake Forms2
▸BISEFILING JOB APPLICATION COVER SHEET1
11/27/2020340791003Open ↗
▸BISADDITIONAL INFORMATION1
06/06/2022340791003Open ↗
▸Other Documents2
▸BISSHUTOFF DAMPERS1
06/06/2022340791003Open ↗
▸BISMAINTENANCE INFORMATION1
06/06/2022340791003Open ↗