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BROOKLYN
371 DOUGLASS STREET
BROOKLYN · Park Slope · BIN 3019180
💬 Discuss this project
—Year Built
—Stories
—Building Class
—Zoning
—Gross Floor Area
—Units
Rent Stabilized4 Open Violations ▸FDNY Report ↗
Flood zone X
Locations of Work
ArchitectureStructuralElectricalMechanicalPlumbingFire ProtectionGeneral
Roof33p · 4 filings · 20 docs
Floor 447p · 5 filings · 20 docs
Floor 352p · 6 filings · 20 docs
Floor 249p · 6 filings · 20 docs
Floor 150p · 6 filings · 20 docs
Cellar52p · 6 filings · 20 docs
Site & exterior3p · 2 filings · 5 docs
Filed — no permit issued6p · 2 filings · 4 docs
▾Owner History (Filing Record)
Companies and organizations named on filings. Individual owners are not shown.
OwnerFilingsMost Recent
BNA SERVICES203/22/2026
HLB CONSTRUCTION203/22/2026
371 DOUGLASS ST, LLC103/22/2026
▾Sales History (ACRIS)
DatePriceUnitSeller → Buyer$/sf
11/05/2021$2.3M—Private party → 371 DOUGLASS ST, LLC— not available
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
JBA103/31/2025
PAUL CHRISTAKOS ARCHITECTURE912/31/2024
BADALY ARCHITECTS204/15/2024
JIMENEZ BUILDING CONSULTING LLC303/19/2024
JOEL PHAGOO P.E. PLLC206/27/2023
BADALY ENGINEERING PLLC505/08/2023
▾Filing Representatives (Expediters)
RepresentativeFilingsMost Recent
ACCRETE CONSTRUCTION1003/21/2026
SD DESIGN STUDIO603/21/2026
A1 EXPEDITING SERVICE403/21/2026
KC EXPEDITING203/21/2026
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
ACER CONSTRUCTION INCGeneral Contractor707/08/2026
ACCRETE CONSTRUCTION GROUPGeneral Contractor507/08/2026
PC ARCHITECTUREGeneral Contractor403/22/2026
HLB CONSTRUCTION CORPGeneral Contractor303/21/2026
BNA SERVICES INCGeneral Contractor207/08/2026
INFINITI ESC PLUMBING CORPlumbing107/08/2026
PRECISION SPKLR SVCS LLCFire Protection107/08/2026
AKM CONSTRUCTION NY CORPGeneral Contractor107/08/2026
PAUL CHRISTAKOSElectrical103/21/2026
▾Special Inspection Agencies
AgencyLicense #FilingsMost Recent
JIAN ENGINEERING PLLC7397512/31/2024
PAUL CHRISTAKOS ARCHITECT5894512/31/2024
BADALY ARCHITECT PLLC7137605/20/2024
M. INT'L ENGINEERING PLLC3129304/15/2024
WELLDONE INSPECTION INC.8628109/09/2023
JOEL PHAGOO ,PE, PLLC2416106/27/2023
Building Lifecycle
All (198)Filed (22)Permit Issued (12)Signed Off (7)Violation (60)Inspection (14)Objection (53)Special Inspection (30)
02/27/2026
Inspection — Pass-Final CND-Occupancy Inspection
Pass
View inspection ↗
01/21/2026
Inspection — Pass-Final CND-Occupancy Inspection
Pass
View inspection ↗
09/26/2025
Objection resolved — Resolved
06/26/2025
Objection raised — Other
06/20/2025
Objection resolved — Resolved
06/09/2025
Objection resolved — Resolved
06/09/2025
Objection resolved — Resolved
06/09/2025
Objection resolved — Resolved
06/09/2025
Objection resolved — Resolved
04/17/2025
Objection raised — Other
04/17/2025
Objection raised — Other
04/10/2025
Objection raised — Scope
04/10/2025
Objection raised — Scope
04/10/2025
Objection raised — Structural
04/10/2025
Objection raised — Structural
03/31/2025
Filed — Alteration
filing to remove the ADA lift that is not required as per 1968 CODE
B01202266-I1
01/03/2025
Special inspection requirement — Structural Stability – Alterations of existing buildings
JIAN DENG
01/03/2025
Special inspection requirement — Fenestration air leakage
Paul Christakos
01/03/2025
Special inspection requirement — Lighting controls
Paul Christakos
01/03/2025
Special inspection requirement — Lighting in dwelling units
Paul Christakos
01/03/2025
Special inspection requirement — Energy Code Compliance Inspections
Paul Christakos
01/03/2025
Special inspection requirement — Fire-Resistance Rated Construction
Paul Christakos
01/03/2025
Special inspection requirement — Air barrier - visual inspection
Paul Christakos
01/03/2025
Special inspection requirement — Fenestration areas
Paul Christakos
01/03/2025
Special inspection requirement — Fenestration and door U-factor and product ratings
Paul Christakos
01/03/2025
Special inspection requirement — Fire-Resistant Penetrations and Joints
Paul Christakos
01/03/2025
Special inspection requirement — Insulation placement and R values
Paul Christakos
01/03/2025
Special inspection requirement — Interior lighting power
Paul Christakos
12/31/2024
Filed — ALT-CO - New Building with Existing Elements to Remain
HORIZONTAL AND VERTICAL ENLARGEMENT OF EXISTING THREE FAMILY DWELLING
B00576973-P4
12/30/2024
Special inspection requirement — Fenestration and door U-factor and product ratings
Paul Christakos
12/30/2024
Special inspection requirement — Air barrier - visual inspection
Paul Christakos
12/30/2024
Special inspection requirement — Interior lighting power
Paul Christakos
12/30/2024
Special inspection requirement — Insulation placement and R values
Paul Christakos
12/30/2024
Special inspection requirement — Lighting in dwelling units
Paul Christakos
12/30/2024
Special inspection requirement — Fenestration areas
Paul Christakos
12/30/2024
Special inspection requirement — Energy Code Compliance Inspections
Paul Christakos
12/30/2024
Special inspection requirement — Structural Stability – Alterations of existing buildings
JIAN DENG
12/30/2024
Special inspection requirement — Fire-Resistant Penetrations and Joints
Paul Christakos
12/30/2024
Special inspection requirement — Fire-Resistance Rated Construction
Paul Christakos
12/30/2024
Special inspection requirement — Fenestration air leakage
Paul Christakos
12/30/2024
Special inspection requirement — Lighting controls
Paul Christakos
11/27/2024
Violation issued (HPD, closed)
I
11/06/2024
Signed off — Alteration
Plumbing work filed in conjunction with Alteration CO.
B00808950-I1
10/07/2024
Inspection — Pass-Final CND-Occupancy Inspection
Pass
View inspection ↗
10/01/2024
Signed off — Alteration
SUPPORT OF EXCAVATION, FOUNDATION & STRUCTURAL SYSTEMS IN CONJUNCTION WITH HORIZONTAL AND VERTICAL ENLARGEMENT OF EXISTING 3-FAMILY DWELLING: NB JOB #B00576973.
B00631436-I1
09/30/2024
Permit issued — General Construction
B00631436-I1-GC-CX
08/29/2024
Filed — ALT-CO - New Building with Existing Elements to Remain
HORIZONTAL AND VERTICAL ENLARGEMENT OF EXISTING THREE FAMILY DWELLING
B00576973-P3
08/29/2024
Special inspection requirement — Energy Code Compliance Inspections
Paul Christakos
08/29/2024
Special inspection requirement — Fire-Resistance Rated Construction
Paul Christakos
08/29/2024
Special inspection requirement — Lighting in dwelling units
Paul Christakos
08/29/2024
Special inspection requirement — Structural Stability – Alterations of existing buildings
JIAN DENG
08/29/2024
Special inspection requirement — Interior lighting power
Paul Christakos
08/29/2024
Special inspection requirement — Lighting controls
Paul Christakos
06/28/2024
Inspection — Pass-Final CND-Occupancy Inspection
Pass
View inspection ↗
05/20/2024
Filed — ALT-CO - New Building with Existing Elements to Remain
HORIZONTAL AND VERTICAL ENLARGEMENT OF EXISTING THREE FAMILY DWELLING
B00576973-P2
05/10/2024
Signed off — ALT-CO - New Building with Existing Elements to Remain
HORIZONTAL AND VERTICAL ENLARGEMENT OF EXISTING THREE FAMILY DWELLING
B00576973-S1
05/03/2024
Inspection — Pass-Final CND-Occupancy Inspection
Pass
View inspection ↗
04/26/2024
Inspection — Fail-Final CND-Occupancy Inspection
Fail
View inspection ↗
04/23/2024
Signed off — Alteration
PROVIDE NEW SPRINKLER SYSTEM AND WATER SERVICE
B08048229-I1
04/15/2024
Filed — Alteration
SUPPORT OF EXCAVATION, FOUNDATION & STRUCTURAL SYSTEMS IN CONJUNCTION WITH HORIZONTAL AND VERTICAL ENLARGEMENT OF EXISTING 3-FAMILY DWELLING: NB JOB #B00576973.
B00631436-P8
Latest 60 of 198 events.
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWGeneral ConstructionSigned-offACER CONSTRUCTION INC09/30/2024
DOB NOWGeneral ConstructionPermit IssuedACER CONSTRUCTION INC03/20/2024
DOB NOWMechanical SystemsSigned-offACER CONSTRUCTION INC02/29/2024
DOB NOWGeneral ConstructionSigned-offACCRETE CONSTRUCTION GROU02/13/2024
DOB NOWGeneral ConstructionPermit IssuedACCRETE CONSTRUCTION GROU09/26/2023
DOB NOWSprinklersSigned-offPRECISION SPKLR SVCS LLC08/22/2023
DOB NOWMechanical SystemsPermit IssuedACCRETE CONSTRUCTION GROU08/18/2023
DOB NOWSidewalk ShedSigned-offAKM CONSTRUCTION NY05/18/2023
DOB NOWPlumbingSigned-offINFINITI ESC PLUMBING COR03/15/2023
DOB NOWGeneral ConstructionPermit IssuedHLB CONSTRUCTION CORP10/25/2022
DOB NOWGeneral ConstructionSigned-offBNA SERVICES INC05/13/2022
DOB NOWConstruction FenceSigned-offBNA SERVICES INC05/05/2022
1 project · most recent 03/07/2023
Heating and Air Conditioning Systems Ventilation Systems
FiledStatusContractorScopeMake / Model / Capacity
03/07/2023Permit IssuedACCRETE CONSTRUCTION GROUHeating and Air Conditioning Systems, Ventilation Systems
Heat / Cool
Daikin FDMQ18RVJU 21,600 BTU · Ductwork ×5
FDMQ24RVJU 24,000 BTU · Vrf Indoor ×5
RMXS48LVJU 54,000 BTU · Heat Pump Outdoor ×3
Ventilation
Greenheck AS-10 366 CFM · Exhaust Fan ×1
G-060HP-D-1/60-VG 173 CFM · Exhaust Fan ×1
G-060HP-G-1/100-VG 135 CFM · Exhaust Fan ×1
2 projects · most recent 04/12/2023
General Wiring
FiledStatusContractorScope
04/12/2023CompleteHIGH QUALITY ELECTRIC OF—
03/28/2023CompleteK.A.B. ELECTRIC CORPGeneral Wiring
1 project · most recent 06/27/2023
Scaffold
FiledStatusContractorScope
06/27/2023——Scaffold
▾Field Inspections (DOB CAP) — 14
DateTypeResultReport
02/27/2026Pass-Final CND-Occupancy InspectionPassView ↗
01/21/2026Pass-Final CND-Occupancy InspectionPassView ↗
10/07/2024Pass-Final CND-Occupancy InspectionPassView ↗
06/28/2024Pass-Final CND-Occupancy InspectionPassView ↗
05/03/2024Pass-Final CND-Occupancy InspectionPassView ↗
04/26/2024Fail-Final CND-Occupancy InspectionFailView ↗
04/09/2024Certified Sprinkler-SP-Fixtures-FinishCertifiedView ↗
04/03/2024Certified Sprinkler-SP-Piping Dry/Wet-Hydrostatic TestCertifiedView ↗
02/15/2024Pass-Final CND-Occupancy InspectionPassView ↗
01/30/2024Pass-Final CND-Occupancy InspectionPassView ↗
04/21/2023Certified Gas-Gas-Piping-RoughingCertifiedView ↗
04/21/2023Certified Storm Drainage-ST-Piping-RoughingCertifiedView ↗
03/22/2023Certified Storm Drainage-ST-Piping-UndergroundCertifiedView ↗
03/22/2023Certified Water and Sanitary-WS-Sanitary Piping-UndergroundCertifiedView ↗
▾Special Inspection Requirements (DOB NOW) — 98
DateRequirementInspectorRole
01/03/2025Fire-Resistant Penetrations and JointsPaul Christakosspecial
01/03/2025Lighting controlsPaul Christakosenergy_progress
01/03/2025Lighting in dwelling unitsPaul Christakosenergy_progress
01/03/2025Air barrier - visual inspectionPaul Christakosenergy_progress
01/03/2025Fenestration areasPaul Christakosenergy_progress
01/03/2025Insulation placement and R valuesPaul Christakosenergy_progress
01/03/2025Interior lighting powerPaul Christakosenergy_progress
01/03/2025Fenestration air leakagePaul Christakosenergy_progress
01/03/2025Fenestration and door U-factor and product ratingsPaul Christakosenergy_progress
01/03/2025Fire-Resistance Rated ConstructionPaul Christakosprogress
01/03/2025Energy Code Compliance InspectionsPaul Christakosprogress
01/03/2025Structural Stability – Alterations of existing buildingsJIAN DENGspecial
12/30/2024Fenestration air leakagePaul Christakosenergy_progress
12/30/2024Fire-Resistant Penetrations and JointsPaul Christakosspecial
12/30/2024Structural Stability – Alterations of existing buildingsJIAN DENGspecial
12/30/2024Energy Code Compliance InspectionsPaul Christakosprogress
12/30/2024Fire-Resistance Rated ConstructionPaul Christakosprogress
12/30/2024Insulation placement and R valuesPaul Christakosenergy_progress
12/30/2024Lighting controlsPaul Christakosenergy_progress
12/30/2024Fenestration areasPaul Christakosenergy_progress
12/30/2024Air barrier - visual inspectionPaul Christakosenergy_progress
12/30/2024Fenestration and door U-factor and product ratingsPaul Christakosenergy_progress
12/30/2024Lighting in dwelling unitsPaul Christakosenergy_progress
12/30/2024Interior lighting powerPaul Christakosenergy_progress
08/29/2024Insulation placement and R valuesPaul Christakosenergy_progress
Latest 25 of 98.
▾Documents — 150 on file (BIS + DOB NOW)
▸Plans & Drawings21
▸DOB NOWPlans/Sketch21
08/31/2026B00617673-I1Request digital key ↗
08/30/2026B00631436-P7Request digital key ↗
08/30/2026B00631436-P6Request digital key ↗
Showing 3 of 21 on file for this type
▸Applications & Permits5
▸DOB NOWHPD - Permit Notice3
08/30/2026B00631436-I1Open ↗
08/13/2026B00617669-I1Open ↗
08/13/2026B00576973-I1Open ↗
▸BISPLAN / WORK APPROVAL APPLICATION1
05/28/2024322114403Open ↗
▸BISBPP-DOT: SIDEWALK/CURB/ROAD WORK PERMITS1
12/19/2024340839882Open ↗
▸Zoning, Tax Lot & Property Records11
▸DOB NOWZD1: DOB Zoning Diagram5
08/13/2026B00576973-P4Open ↗
08/13/2026B00576973-P3Open ↗
08/13/2026B00576973-P2Open ↗
Showing 3 of 5 on file for this type
▸DOB NOWZoning Exhibit form (1-5)5
08/13/2026B00576973-I1Open ↗
08/13/2026B00576973-P2Open ↗
08/13/2026B00576973-P1Open ↗
Showing 3 of 5 on file for this type
▸DOB NOWHouse Number Verification: TOPO Stamp1
08/13/2026B00576973-I1Open ↗
▸Seals & Professional Certifications60
▸DOB NOWDPL-1: Design Professional Seal & Signature22
08/31/2026B00617673-I1Open ↗
08/30/2026B00631436-P7Open ↗
08/30/2026B00631436-P6Open ↗
Showing 3 of 22 on file for this type
▸DOB NOWSpecial Inspector Seal & Signature19
09/06/2026B00576973-P3Open ↗
09/06/2026B00576973-P3Open ↗
09/01/2026B00631436-P7Open ↗
Showing 3 of 19 on file for this type
▸DOB NOWProgress Inspector Seal & Signature17
09/06/2026B00576973-P3Open ↗
09/06/2026B00576973-P3Open ↗
08/27/2026B00576973-P2Open ↗
Showing 3 of 17 on file for this type
▸BISAPPLICANT OWNER SIGNATURE1
07/03/2023340839882Open ↗
▸BISTECHNICAL REPORT STATEMENT OF RESPONSIBILITY1
07/03/2023340839882Open ↗
▸Trade Schedules & Equipment5
▸DOB NOWDEP: Sewer Certification (Sanitary/Storm)5
08/13/2026B00576973-P3Open ↗
08/13/2026B00576973-P1Open ↗
08/13/2026B00576973-P4Open ↗
Showing 3 of 5 on file for this type
▸Safety & Tenant Protection5
▸BISSTREET TREE SUPPORTING DOCUMENT1
12/19/2024340839882Open ↗
▸BISSTREET TREE SIGNOFF1
12/05/2024340839882Open ↗
▸DOB NOWStreet Tree Sign Off1
08/13/2026B00576973-I1Open ↗
▸DOB NOWStreet Trees Site Plan1
08/13/2026B00576973-I1Open ↗
▸DOB NOWParks Department Acknowledgment Letter for Street Trees Plan1
08/13/2026B00576973-I1Open ↗
▸Environmental & Asbestos12
▸DOB NOWDEP ACP-5: Asbestos Assessment Report12
08/31/2026B00617673-I1Open ↗
08/27/2026B00808950-I1Open ↗
08/26/2026B00576973-P4Open ↗
Showing 3 of 12 on file for this type
▸Energy Compliance1
▸DOB NOWEN2: As Built Energy Analysis.1
08/13/2026B00576973-I1Open ↗
▸Filing & Intake Forms3
▸DOB NOWAI1 Form2
08/13/2026B08048229-I1Open ↗
08/13/2026B08048229-P1Open ↗
▸BISEFILING COVER SHEET1
05/28/2024322114403Open ↗
▸Other Documents27
▸DOB NOWLocal Law 92/94 of 2019 Sustainable Roof Zone11
08/30/2026B00631436-P6Open ↗
08/30/2026B00631436-I1Open ↗
08/30/2026B00631436-P2Open ↗
Showing 3 of 11 on file for this type
▸DOB NOWSite Survey: Initial10
08/30/2026B00631436-P7Open ↗
08/30/2026B00631436-P6Open ↗
08/30/2026B00631436-P2Open ↗
Showing 3 of 10 on file for this type
▸DOB NOWProject Specific General Liability (PGL1)2
08/30/2026B00631436-I1Open ↗
08/13/2026B00576973-I1Open ↗
▸BISEXTERNAL FORMS - SUPPORTING DOCUMENTATION1
05/29/2024322114403Open ↗
▸BISRECORDS MGMT FEE PAYMENT RECEIPT1
07/03/2023340839882Open ↗
▸BISBPP - SUPPORTING DOCUMENTATION1
12/19/2024340839882Open ↗
▸DOB NOWFinal Survey1
08/13/2026B00576973-I1Open ↗