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Over six families without stores
90 DOWNING STREET
BROOKLYN · BIN 3056863
💬 Discuss this project
1930Year Built
6Stories
C1Building Class
R6BZoning
37,100 sfGross Floor Area
41Units
LL97 CoveredRent Stabilized49 Open Violations 47 unresolved · 2 paperwork only ▸FDNY Report ↗
Over six families without stores · Owner of record: DS-CREF3 CLINTON SENIOR PROPCO LLC · 7,950 sf lot · 4.67 FAR built · Flood zone X
Locations of Work
MechanicalPlumbing
Roof2p · 1 filing · 3 docs
Cellar7p · 3 filings · 13 docs
▾Owner History (Filing Record)
Companies and organizations named on filings. Individual owners are not shown.
OwnerFilingsMost Recent
DELSHAH CAPTAIL403/22/2026
DS-CREF3 CLINTON SENIOR PROPCO LLC303/22/2026
90 DOWNING ST LP1003/22/2026
GRAND AVE REALTY1003/22/2026
WASHINGTON FLATS LLC203/22/2026
OWNER OF 90 DOWNING ST103/22/2026
CLINTON HILL MANAGEMENT203/21/2026
CLINTON HILL INVESTMENT L P1603/21/2026
COASTLINE403/21/2026
DS CREF3 CLINTON PROPCO LLC103/21/2026
▾Sales History (ACRIS)
DatePriceUnitSeller → Buyer$/sf
04/15/2015$11.5M—WASHINGTON FLATS LLC → CLINTON HILL GP LLC$310/sf building
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
NEW AGE ENGINEERING PLLC109/05/2023
NEW YORK ENGINEERING ASSOC., P.C.210/07/2021
THOMAS BARRY ARCHITECT207/15/2020
▾Filing Representatives (Expediters)
RepresentativeFilingsMost Recent
NEW YORK ENGINEERING ASSOCIATES P403/21/2026
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
DIMITRIOS TOMBORISElectrical203/21/2026
TOMBORIS DIMITRIOSElectrical203/21/2026
ALEF ELEC'L CONTR'G INCElectrical103/22/2026
ADV NY INCGeneral Contractor107/08/2026
ARCO PLBG AND HTG INCPlumbing107/08/2026
INNOVATIVE HEATING SOLUTIPlumbing107/08/2026
▾Special Inspection Agencies
AgencyLicense #FilingsMost Recent
NEW AGE ENGINEERING PLLC7746109/05/2023
NEW YORK ENGINEERING ASSO851110/07/2021
OPERA STUDIO ARCHITECTURE5970107/15/2020
Building Lifecycle
All (73)Filed (5)Permit Issued (4)Violation (60)Special Inspection (4)
09/03/2026
Violation issued (HPD, open)
B
09/03/2026
Violation issued (HPD, open)
A
09/03/2026
Violation issued (HPD, open)
A
09/03/2026
Violation issued (HPD, open)
A
09/03/2026
Violation issued (HPD, open)
A
09/03/2026
Violation issued (HPD, open)
B
09/03/2026
Violation issued (HPD, open)
B
09/03/2026
Violation issued (HPD, open)
B
08/27/2026
Violation issued (HPD, open)
B
08/27/2026
Violation issued (HPD, open)
B
07/08/2026
Violation issued (HPD, open)
B
07/08/2026
Violation issued (HPD, open)
C
07/08/2026
Violation issued (HPD, open)
B
07/08/2026
Violation issued (HPD, open)
B
07/08/2026
Violation issued (HPD, open)
A
07/08/2026
Violation issued (HPD, open)
B
07/08/2026
Violation issued (HPD, open)
B
07/08/2026
Violation issued (HPD, open)
A
04/21/2026
Violation issued (HPD, closed)
B
04/21/2026
Violation issued (HPD, open)
A
04/21/2026
Violation issued (HPD, closed)
B
04/21/2026
Violation issued (HPD, closed)
B
04/21/2026
Violation issued (HPD, closed)
B
11/14/2025
Violation issued (DOB, open)
V-DOB VIOLATION - ACTIVE
11/14/2025
Violation issued (DOB, open)
V-DOB VIOLATION - ACTIVE
06/09/2025
Violation issued (HPD, closed)
A
02/13/2025
Violation issued (HPD, closed)
C
02/13/2025
Violation issued (HPD, closed)
B
02/13/2025
Violation issued (HPD, closed)
B
02/13/2025
Violation issued (HPD, closed)
C
02/13/2025
Violation issued (HPD, closed)
B
12/01/2024
Violation issued (DOB, open)
V-DOB VIOLATION - ACTIVE
10/17/2024
Violation issued (ECB, open)
Boilers
10/17/2024
Violation issued (ECB, open)
Boilers
09/23/2024
Violation issued (DOB, open)
V-DOB VIOLATION - ACTIVE
09/23/2024
Violation issued (DOB, open)
V-DOB VIOLATION - ACTIVE
09/20/2024
Violation issued (HPD, closed)
A
09/20/2024
Violation issued (HPD, closed)
C
09/20/2024
Violation issued (HPD, closed)
A
09/20/2024
Violation issued (HPD, closed)
A
09/20/2024
Violation issued (HPD, closed)
B
09/20/2024
Violation issued (HPD, closed)
A
09/20/2024
Violation issued (HPD, closed)
A
09/20/2024
Violation issued (HPD, closed)
A
09/20/2024
Violation issued (HPD, closed)
A
09/20/2024
Violation issued (HPD, closed)
A
09/20/2024
Violation issued (HPD, closed)
B
09/20/2024
Violation issued (HPD, closed)
A
09/20/2024
Violation issued (HPD, closed)
A
09/20/2024
Violation issued (HPD, closed)
B
09/20/2024
Violation issued (HPD, closed)
A
09/20/2024
Violation issued (HPD, closed)
A
09/20/2024
Violation issued (HPD, closed)
A
09/20/2024
Violation issued (HPD, closed)
A
09/20/2024
Violation issued (HPD, closed)
A
09/20/2024
Violation issued (HPD, closed)
C
09/20/2024
Violation issued (HPD, closed)
A
09/20/2024
Violation issued (HPD, closed)
C
09/20/2024
Violation issued (HPD, closed)
B
09/20/2024
Violation issued (HPD, closed)
B
Latest 60 of 73 events.
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWMechanical SystemsPermit IssuedADV NY09/08/2023
DOB NOWBoiler EquipmentPermit IssuedAPPROVED OIL OF BKLYN,INC10/12/2021
DOB NOWPlumbingPermit IssuedARCO PLBG AND HTG INC10/12/2021
DOB NOWPlumbingSigned-offMITIE PLUMBING & HTG CORP07/29/2020
BIS—ISSUEDCENTRAL FIVE HOME IMPROVE08/09/2020
BISPLISSUEDSO PLUMBING & HEATING INC05/12/2017
BISOTISSUEDSAHARA BUILDERS CORP05/04/2017
BISOTISSUEDSAHARA BUILDERS CORP03/09/2017
BISOTISSUEDSAHARA BUILDERS CORP03/09/2017
BISPLISSUEDSO PLUMBING & HEATING INC09/28/2016
BISPLISSUEDSO PLUMBING & HEATING INC09/28/2016
BISOTISSUEDSAHARA BUILDERS CORP09/26/2016
BISOTISSUEDSAHARA BUILDERS CORP09/26/2016
BISOTISSUEDSAHARA BUILDERS CORP08/04/2016
BISOTISSUEDSAHARA BUILDERS CORP06/08/2016
BISPLISSUEDTHE PLBG & HTG SPECIALIST12/31/2015
BISPLISSUEDTHE PLBG & HTG SPECIALIST12/24/2015
BISOTISSUEDSAHARA BUILDERS CORP12/23/2015
BISOTISSUEDSAHARA BUILDERS CORP12/16/2015
BISPLISSUEDHENRY MYERS P & H, INC09/28/2015
BISOTISSUEDSAHARA BUILDERS CORP09/04/2015
BISOTISSUEDSAHARA BUILDERS CORP08/19/2015
BISPLISSUEDHENRY MYERS P & H, INC07/13/2015
BISOTISSUEDSAHARA BUILDERS CORP06/18/2015
BISOTISSUEDINNER CITY CONTRACTING04/08/2003
BISFBISSUEDBAYSIDE FUEL07/16/1999
BISOTISSUEDST MARKS PLUMB&HEAT CO IN08/19/1998
BISPLISSUEDST. MARKS P & H CO INC08/19/1998
BISOTISSUEDST MARKS PLUMB&HEAT CO IN01/22/1998
BISPLISSUEDST. MARKS P & H CO INC01/13/1998
1 project · most recent 09/05/2023
Others
FiledStatusContractorScopeMake / Model / Capacity
09/05/2023Permit IssuedADV NY INCOthers
Other
Lifetime Chimney Supply Xi1 1 BTU · Chimney ×1
8 projects · most recent 08/07/2020
General Wiring
FiledStatusContractorScope
08/07/2020Permit IssuedCRESCO ELECTRICAL CORPGeneral Wiring
10/06/2019CompleteJTE ELECTRICAL SERVICESGeneral Wiring
09/08/2018CompleteALEF ELEC'L CONTR'G INC—
09/08/2018CompleteALEF ELEC'L CONTR'G INC—
09/08/2018CompleteALEF ELEC'L CONTR'G INC—
09/08/2018CompleteALEF ELEC'L CONTR'G INC—
09/08/2018CompleteALEF ELEC'L CONTR'G INC—
02/05/2018Permit IssuedMARTINEZ ELECTRICAL CONTGeneral Wiring
▾Special Inspection Requirements (DOB NOW) — 4
DateRequirementInspectorRole
09/24/2021Heating SystemsLOUIS ARENAspecial
09/24/2021Maintenance informationLOUIS ARENAenergy_progress
09/24/2021HVAC-R and service water heating equipmentLOUIS ARENAenergy_progress
09/24/2021HVAC-R and service water heating system controlsLOUIS ARENAenergy_progress
▾Documents — 245 on file (BIS + DOB NOW)
▸Plans & Drawings5
▸DOB NOWPlans/Sketch3
09/01/2026B00599967-I1Request digital key ↗
09/01/2026B00599960-I1Request digital key ↗
08/26/2026B00912328-I1Request digital key ↗
▸DOB NOWPlans/Sketch - Mechanical Systems1
09/02/2026B00370380-I1Request digital key ↗
▸DOB NOWPlans/Sketch - Plumbing1
09/02/2026B00370172-I1Request digital key ↗
▸Applications & Permits46
▸BISWORK PERMIT APPLICATION21
08/09/2020322019249Open ↗
05/15/2017321569156Open ↗
05/08/2017321569156Open ↗
Showing 3 of 21 on file for this type
▸BISPLAN / WORK APPROVAL APPLICATION21
07/21/2020322019249Open ↗
07/17/2020322019249Open ↗
07/15/2020322019249Open ↗
Showing 3 of 21 on file for this type
▸BISPLAN - WORK & PERMITS - SUPPPORTING DOCUMENTATION4
03/23/2016321269569Open ↗
03/23/2016321269569Open ↗
02/04/2016321269569Open ↗
Showing 3 of 4 on file for this type
▸Zoning, Tax Lot & Property Records1
▸BISZONING DIAGRAM1
05/20/2016321326276Open ↗
▸Seals & Professional Certifications54
▸BISTECHNICAL REPORT: RESPONSIBILITY/CERTIFICATION27
03/05/2020322019249Open ↗
09/11/2017321569156Open ↗
05/08/2017321569156Open ↗
Showing 3 of 27 on file for this type
▸BISPROFESSIONAL CERTIFICATION STATEMENT11
05/08/2017321569156Open ↗
09/27/2016321446681Open ↗
09/26/2016321446690Open ↗
Showing 3 of 11 on file for this type
▸BISPROFESSIONAL CERTIFIED CHECKLIST7
05/08/2017321569156Open ↗
09/27/2016321446681Open ↗
09/26/2016321446690Open ↗
Showing 3 of 7 on file for this type
▸DOB NOWDPL-1: Design Professional Seal & Signature5
09/01/2026B00599967-I1Open ↗
09/01/2026B00599960-I1Open ↗
08/13/2026B00912328-I1Open ↗
Showing 3 of 5 on file for this type
▸DOB NOWProgress Inspector Seal & Signature3
09/23/2026B00599967-I1Open ↗
09/23/2026B00599967-I1Open ↗
09/23/2026B00599967-I1Open ↗
▸DOB NOWSpecial Inspector Seal & Signature1
09/23/2026B00599967-I1Open ↗
▸Trade Schedules & Equipment12
▸BISSCHEDULE B - PLUMBING/SPRINKLER/STANDPIPE12
05/08/2017321569156Open ↗
09/27/2016321446681Open ↗
09/26/2016321446690Open ↗
Showing 3 of 12 on file for this type
▸Safety & Tenant Protection15
▸BISTenant Protection Plan and Notes7
08/25/2020322019249Open ↗
05/14/2020322019249Open ↗
05/08/2017321569156Open ↗
Showing 3 of 7 on file for this type
▸BISSTREET TREE CHECKLIST6
07/20/2020322019249Open ↗
05/14/2020322019249Open ↗
03/05/2020322019249Open ↗
Showing 3 of 6 on file for this type
▸DOB NOWTenant Protection Plan2
08/13/2026B00370380-I1Open ↗
08/13/2026B00370172-I1Open ↗
▸Environmental & Asbestos16
▸BISASBESTOS: CERTIFICATION (DEP ACP5)11
07/20/2020322019249Open ↗
05/08/2017321569156Open ↗
09/27/2016321446681Open ↗
Showing 3 of 11 on file for this type
▸DOB NOWDEP ACP-5: Asbestos Assessment Report5
09/01/2026B00599967-I1Open ↗
09/01/2026B00599960-I1Open ↗
08/13/2026B00912328-I1Open ↗
Showing 3 of 5 on file for this type
▸Energy Compliance31
▸BISTECHNICAL REPORT: ENERGY CODE PROGRESS INSPS19
03/05/2020322019249Open ↗
09/11/2017321569156Open ↗
05/08/2017321569156Open ↗
Showing 3 of 19 on file for this type
▸BISAS-BUILT ENERGY ANALYSIS7
09/11/2017321569156Open ↗
04/25/2017321446690Open ↗
03/17/2017321446681Open ↗
Showing 3 of 7 on file for this type
▸BISTECHNICAL REPORT: ENERGY CODE - RESPONSIBILITY5
08/09/2020322019249Open ↗
08/05/2020322019249Open ↗
07/22/2020322019249Open ↗
Showing 3 of 5 on file for this type
▸Inspections & Test Reports5
▸BISTECHNICAL REPORT: RESPONSIBILITY5
08/09/2020322019249Open ↗
08/09/2020322019249Open ↗
08/05/2020322019249Open ↗
Showing 3 of 5 on file for this type
▸Approvals, Objections & Sign-offs16
▸BISCERTIFICATE OF OCCUPANCY/LOC: REQUEST8
09/14/2017321569156Open ↗
09/11/2017321569156Open ↗
04/25/2017321446690Open ↗
Showing 3 of 8 on file for this type
▸BISLETTERS - SUPPORTING DOCUMENTATION4
09/11/2017321569156Open ↗
04/07/2016321293293Open ↗
04/06/2016321292294Open ↗
Showing 3 of 4 on file for this type
▸BISSCHEDULE A - OCCUPANCY / USE3
07/17/2020322019249Open ↗
02/09/2016321269569Open ↗
11/13/2015321269569Open ↗
▸BISADMINISTRATIVE OBJECTIONS1
11/13/2015321269569Open ↗
▸Cost, Insurance & Ownership19
▸BISCOST AFFIDAVIT19
05/14/2020322019249Open ↗
03/05/2020322019249Open ↗
09/14/2017321569156Open ↗
Showing 3 of 19 on file for this type
▸Filing & Intake Forms19
▸BISEFILING COVER SHEET12
03/05/2020322019249Open ↗
05/08/2017321569156Open ↗
09/27/2016321446681Open ↗
Showing 3 of 12 on file for this type
▸BISADDITIONAL INFORMATION5
04/05/2017321446690Open ↗
11/03/2016321446681Open ↗
10/22/2015321232867Open ↗
Showing 3 of 5 on file for this type
▸BISBOROUGH INTAKE FORM2
09/14/2017321569156Open ↗
09/11/2017321569156Open ↗
▸Other Documents6
▸BISPLOT DIAGRAM3
05/14/2020322019249Open ↗
03/05/2020322019249Open ↗
11/13/2015321269569Open ↗
▸BISCONSTRUCTION - SUPPORTING DOCUMENTATION3
07/20/2020322019249Open ↗
07/20/2020322019249Open ↗
05/14/2020322019249Open ↗