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Old law tenement
524 RIVERDALE AVENUE
BROOKLYN · East New York-New Lots · BIN 3085435
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1930Year Built
2Stories
C4Building Class
R6Zoning
3,360 sfGross Floor Area
4Units
Rent Stabilized21 Open Violations 18 unresolved · 3 paperwork only ▸FDNY Report ↗
Old law tenement · Owner of record: 524 RIVERDALE LLC · 2,000 sf lot · 1.68 FAR built · Flood zone X
Locations of Work
ArchitecturePlumbing
Floor 28p · 2 filings · 12 docs
Floor 18p · 2 filings · 12 docs
Cellar9p · 2 filings · 12 docs
▾Owner History (Filing Record)
Companies and organizations named on filings. Individual owners are not shown.
OwnerFilingsMost Recent
2017 HOLDINGS GROUP LLC903/22/2026
524 RIVERDALE LLC103/22/2026
RIVERDALE ASSOCIATES103/21/2026
▾Sales History (ACRIS)
DatePriceUnitSeller → Buyer$/sf
10/19/2017$300K—— → —$89/sf building
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
DOYUN KIM; RA206/15/2021
▾Filing Representatives (Expediters)
RepresentativeFilingsMost Recent
NYC BUILDING SOLUTIONS203/21/2026
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
NYC BUILDING SOLUTIONS COGeneral Contractor303/21/2026
LLOYD G DRUMMOND PLBG&GENPlumbing107/08/2026
▾Special Inspection Agencies
AgencyLicense #FilingsMost Recent
DOYUN KIM; RA7415206/15/2021
Building Lifecycle
All (82)Filed (2)Permit Issued (2)Signed Off (1)Violation (60)Inspection (4)Special Inspection (13)
07/24/2026
Violation issued (HPD, open)
I
07/15/2026
Violation issued (HPD, open)
C
07/15/2026
Violation issued (HPD, open)
C
07/15/2026
Violation issued (HPD, open)
C
07/15/2026
Violation issued (HPD, open)
C
07/15/2026
Violation issued (HPD, open)
C
07/15/2026
Violation issued (HPD, open)
C
07/15/2026
Violation issued (HPD, open)
C
07/15/2026
Violation issued (HPD, open)
C
07/15/2026
Violation issued (HPD, open)
C
07/15/2026
Violation issued (HPD, open)
C
07/15/2026
Violation issued (HPD, open)
C
07/15/2026
Violation issued (HPD, open)
C
07/15/2026
Violation issued (HPD, open)
C
07/15/2026
Violation issued (HPD, open)
C
07/15/2026
Violation issued (HPD, open)
C
07/15/2026
Violation issued (HPD, open)
C
07/15/2026
Violation issued (HPD, open)
C
04/14/2023
Violation issued (HPD, closed)
C
04/14/2023
Violation issued (HPD, closed)
B
03/24/2023
Violation issued (HPD, closed)
A
03/01/2022
Violation issued (HPD, closed)
A
01/24/2022
Signed off — Alteration
HEREWITH FILING TO INSTALL PLUMBING SYSTEM AS PER APPROVED CONSTRUCTION PLANS. IN CONJUNCTION WITH DOB #B00538110.
B00533980-I1
10/18/2021
Inspection — Certified Water and Sanitary-WS-Sanitary Piping-Roughing
Certified
View inspection ↗
09/15/2021
Inspection — Pass-Final PL - Up to 3 Requested Floors
Pass
View inspection ↗
08/04/2021
Inspection — Certified Gas-Gas-Piping-Roughing
Certified
View inspection ↗
08/04/2021
Inspection — Certified Water and Sanitary-WS-Sanitary Piping-Roughing
Certified
View inspection ↗
07/12/2021
Permit issued — Plumbing
B00533980-I1-PL
07/02/2021
Permit issued — General Construction
B00538110-I1-GC
06/15/2021
Filed — Alteration
HEREWITH FILING TO INSTALL PLUMBING SYSTEM AS PER APPROVED CONSTRUCTION PLANS. IN CONJUNCTION WITH DOB #B00538110.
B00533980-I1
06/11/2021
Filed — Alteration
B00538110-I1
06/11/2021
Special inspection requirement — Fire-Resistant Penetrations and Joints
DOYUN KIM
06/11/2021
Special inspection requirement — Structural Stability – Alterations of existing buildings
DOYUN KIM
06/11/2021
Special inspection requirement — Final
DOYUN KIM
06/11/2021
Special inspection requirement — Fenestration and door U-factor and product ratings
DOYUN KIM
06/11/2021
Special inspection requirement — Lighting controls
DOYUN KIM
06/11/2021
Special inspection requirement — Air barrier - visual inspection
DOYUN KIM
06/11/2021
Special inspection requirement — Insulation placement and R values
DOYUN KIM
06/11/2021
Special inspection requirement — Lighting in dwelling units
DOYUN KIM
06/11/2021
Special inspection requirement — Fenestration areas
DOYUN KIM
06/11/2021
Special inspection requirement — Fenestration air leakage
DOYUN KIM
06/11/2021
Special inspection requirement — Maintenance information
DOYUN KIM
06/11/2021
Special inspection requirement — Interior lighting power
DOYUN KIM
06/11/2021
Special inspection requirement — Permanent certificate
DOYUN KIM
04/12/2021
Violation issued (HPD, closed)
I
04/12/2021
Violation issued (HPD, closed)
A
10/31/2019
Violation issued (HPD, closed)
I
10/19/2018
Violation issued (HPD, closed)
I
06/18/2018
Violation issued (HPD, closed)
B
06/18/2018
Violation issued (HPD, closed)
A
06/18/2018
Violation issued (HPD, closed)
A
06/18/2018
Violation issued (HPD, closed)
B
06/18/2018
Violation issued (HPD, closed)
A
06/18/2018
Violation issued (HPD, closed)
C
06/18/2018
Violation issued (HPD, closed)
B
06/18/2018
Violation issued (HPD, closed)
B
06/18/2018
Violation issued (HPD, closed)
A
06/18/2018
Violation issued (HPD, closed)
A
06/18/2018
Violation issued (HPD, closed)
A
06/18/2018
Violation issued (HPD, closed)
B
Latest 60 of 82 events.
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWPlumbingSigned-offLLOYD G DRUMMOND PLBG&GEN07/12/2021
DOB NOWGeneral ConstructionPermit IssuedNYC BUILDING SOLUTIONS CO07/02/2021
BISEQISSUEDADVANCED CONSTRUCTION EQUIPMENT07/09/2014
2 projects · most recent 09/28/2021
General Wiring
FiledStatusContractorScope
09/28/2021Permit IssuedSUPREME ELECTRIC CORP5 meters
07/17/2021Permit IssuedSUPREME ELECTRIC CORPGeneral Wiring
▾Field Inspections (DOB CAP) — 4
DateTypeResultReport
10/18/2021Certified Water and Sanitary-WS-Sanitary Piping-RoughingCertifiedView ↗
09/15/2021Pass-Final PL - Up to 3 Requested FloorsPassView ↗
08/04/2021Certified Gas-Gas-Piping-RoughingCertifiedView ↗
08/04/2021Certified Water and Sanitary-WS-Sanitary Piping-RoughingCertifiedView ↗
▾Special Inspection Requirements (DOB NOW) — 13
DateRequirementInspectorRole
06/11/2021Fire-Resistant Penetrations and JointsDOYUN KIMspecial
06/11/2021Structural Stability – Alterations of existing buildingsDOYUN KIMspecial
06/11/2021FinalDOYUN KIMprogress
06/11/2021Fenestration and door U-factor and product ratingsDOYUN KIMenergy_progress
06/11/2021Lighting controlsDOYUN KIMenergy_progress
06/11/2021Air barrier - visual inspectionDOYUN KIMenergy_progress
06/11/2021Insulation placement and R valuesDOYUN KIMenergy_progress
06/11/2021Lighting in dwelling unitsDOYUN KIMenergy_progress
06/11/2021Fenestration areasDOYUN KIMenergy_progress
06/11/2021Fenestration air leakageDOYUN KIMenergy_progress
06/11/2021Maintenance informationDOYUN KIMenergy_progress
06/11/2021Interior lighting powerDOYUN KIMenergy_progress
06/11/2021Permanent certificateDOYUN KIMenergy_progress
▾Documents — 25 on file (BIS + DOB NOW)
▸Plans & Drawings3
▸DOB NOWPlans/Sketch3
09/01/2026B00538110-P1Request digital key ↗
09/01/2026B00538110-I1Request digital key ↗
09/01/2026B00533980-I1Request digital key ↗
▸Applications & Permits2
▸BISPLAN / WORK APPROVAL APPLICATION1
07/08/2014340162629Open ↗
▸BISWORK PERMIT APPLICATION1
07/08/2014340162629Open ↗
▸Seals & Professional Certifications10
▸DOB NOWDPL-1: Design Professional Seal & Signature3
09/01/2026B00538110-I1Open ↗
09/01/2026B00538110-P1Open ↗
09/01/2026B00533980-I1Open ↗
▸DOB NOWProgress Inspector Seal & Signature2
08/26/2026B00538110-I1Open ↗
08/26/2026B00538110-I1Open ↗
▸BISREQUIRED ITEMS CHECKLIST FOR PROFESSIONAL CERTIFICATION1
07/08/2014340162629Open ↗
▸BISPROFESSIONAL CERTIFICATION STATEMENT1
07/08/2014340162629Open ↗
▸BISTECHNICAL REPORT STATEMENT OF RESPONSIBILITY1
07/08/2014340162629Open ↗
▸BISTECHNICAL REPORT: RESPONSIBILITY/CERTIFICATION1
02/12/2015340162629Open ↗
▸DOB NOWSpecial Inspector Seal & Signature1
08/26/2026B00538110-I1Open ↗
▸Environmental & Asbestos3
▸DOB NOWDEP ACP-5: Asbestos Assessment Report3
09/01/2026B00538110-I1Open ↗
09/01/2026B00538110-P1Open ↗
09/01/2026B00533980-I1Open ↗
▸Energy Compliance2
▸BISELECTRICAL APPLICATION FOR SIDEWALK SHED LIGHTING1
07/08/2014340162629Open ↗
▸DOB NOWEN2: As Built Energy Analysis.1
09/01/2026B00533980-I1Open ↗
▸Inspections & Test Reports1
▸BISTECHNICAL REPORT: RESPONSIBILITY1
07/08/2014340162629Open ↗
▸Approvals, Objections & Sign-offs3
▸BISLETTERS - SUPPORTING DOCUMENTATION2
02/12/2015340162629Open ↗
07/08/2014340162629Open ↗
▸BISCERTIFICATE OF OCCUPANCY - LOC: REQUEST1
02/12/2015340162629Open ↗
▸Filing & Intake Forms1
▸BISEFILING JOB APPLICATION COVER SHEET1
07/08/2014340162629Open ↗