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Miscellaneous two family
537 PROSPECT AVENUE
BROOKLYN · BIN 3027295
💬 Discuss this project
1915Year Built
2Stories
B9Building Class
R5BZoning
2,052 sfGross Floor Area
2Units
Miscellaneous two family · 1,385 sf lot · 1.48 FAR built · Flood zone X
Locations of Work
ArchitectureStructuralMechanicalPlumbing
Roof4p · 2 filings · 20 docs
Floor 12p · 1 filing · 20 docs
Basement3p · 2 filings · 20 docs
▾Sales History (ACRIS)
DatePriceUnitSeller → Buyer$/sf
09/23/2014$1.9M—Private party → Private party$926/sf building
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
NONE212/13/2024
ABS ENGINEERING, PLLC511/03/2023
A DEGREE OF FREEDOM STRUCTURAL ENGI111/14/2019
▾Filing Representatives (Expediters)
RepresentativeFilingsMost Recent
CO ADAPTIVE ARCHITECTURE, PLLC1603/21/2026
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
ADK MAINTENANCE INCGeneral Contractor603/21/2026
LB GENERAL CONTRACTING COGeneral Contractor607/08/2026
WIESLAW MAKSIMElectrical303/21/2026
DENMAR ELECTRIC CORP 003541General Contractor203/22/2026
ORBIT PLBG & HTG INCPlumbing103/22/2026
▾Special Inspection Agencies
AgencyLicense #FilingsMost Recent
ABS ENGINEERING, PLLC4835211/03/2023
A DEGREE OF FREEDOM STRUC925111/14/2019
Nothing on file for this building.
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWGeneral ConstructionSigned-offADK MAINTENANCE INC04/08/2025
DOB NOWStructuralSigned-offADK MAINTENANCE INC04/07/2025
DOB NOWStructuralSigned-offLB GENERAL CONTRACTING CO02/24/2022
DOB NOWStructuralSigned-offLB GENERAL CONTRACTING CO09/22/2021
DOB NOWMechanical SystemsSigned-offLB GENERAL CONTRACTING CO02/16/2021
DOB NOWMechanical SystemsSigned-offLB GENERAL CONTRACTING CO01/08/2021
BISPLISSUEDORBIT PLBG & HTG INC10/15/2024
BISOTISSUEDLB GENERAL CONTRACTING CO08/23/2023
BISOTISSUEDLB GENERAL CONTRACTING CO03/21/2022
BISOTISSUEDLB GENERAL CONTRACTING CO09/28/2021
BISOTISSUEDMARTIN PLUMBING & HEATING02/16/2012
BISPLISSUEDMARTIN PLG & HTG INC02/16/2012
1 project · most recent 04/18/2025
General Wiring
FiledStatusContractorScope
04/18/2025CompleteDENMAR ELECTRIC CORPGeneral Wiring
▾Special Inspection Requirements (DOB NOW) — 23
DateRequirementInspectorRole
12/02/2024FinalROBERT JOHNSTONprogress
11/24/2023Fire-Resistant Penetrations and JointsAlex Schwartzspecial
11/24/2023Mechanical SystemsAlex Schwartzspecial
11/24/2023Energy Code Compliance InspectionsAlex Schwartzprogress
11/24/2023FinalAlex Schwartzprogress
11/24/2023Shutoff dampersAlex Schwartzenergy_progress
11/24/2023HVAC and service water heating equipment Alex Schwartzenergy_progress
11/24/2023Duct leakage testing Alex Schwartzenergy_progress
11/24/2023Maintenance informationAlex Schwartzenergy_progress
11/24/2023Permanent certificateAlex Schwartzenergy_progress
11/24/2023HVAC insulation and sealing Alex Schwartzenergy_progress
11/24/2023HVAC and service water heating system controls Alex Schwartzenergy_progress
10/27/2023Mechanical SystemsAlex Schwartzspecial
10/27/2023Energy Code Compliance InspectionsAlex Schwartzprogress
10/27/2023FinalAlex Schwartzprogress
10/27/2023Duct leakage testing Alex Schwartzenergy_progress
10/27/2023Permanent certificateAlex Schwartzenergy_progress
10/27/2023HVAC and service water heating equipment Alex Schwartzenergy_progress
10/27/2023Shutoff dampersAlex Schwartzenergy_progress
10/27/2023Maintenance informationAlex Schwartzenergy_progress
10/27/2023HVAC insulation and sealing Alex Schwartzenergy_progress
10/27/2023HVAC and service water heating system controls Alex Schwartzenergy_progress
10/27/2023Fire-Resistant Penetrations and JointsAlex Schwartzspecial
▾Documents — 112 on file (BIS + DOB NOW)
▸Plans & Drawings8
▸DOB NOWPlans/Sketch - Mechanical Systems3
09/02/2026B00244333-I1Request digital key ↗
09/02/2026B00244333-P2Request digital key ↗
08/15/2026B00244333-P1Request digital key ↗
▸DOB NOWPlans/Sketch2
08/23/2026B01149753-S1Request digital key ↗
08/23/2026B01149753-I1Request digital key ↗
▸DOB NOWPlans/Sketch - Plumbing2
09/02/2026B00268076-I1Request digital key ↗
08/15/2026B00268076-P1Request digital key ↗
▸DOB NOWPlans/Sketch - Structural1
09/02/2026B00244235-I1Request digital key ↗
▸Applications & Permits17
▸BISPLAN / WORK APPROVAL APPLICATION12
11/20/2024340662624Open ↗
11/07/2024340662624Open ↗
11/06/2024340662624Open ↗
Showing 3 of 12 on file for this type
▸BISWORK PERMIT APPLICATION4
10/15/2024340662624Open ↗
09/28/2021340662624Open ↗
02/22/2012320362120Open ↗
Showing 3 of 4 on file for this type
▸BISPLAN - WORK & PERMITS - SUPPPORTING DOCUMENTATION1
02/27/2020340662624Open ↗
▸Zoning, Tax Lot & Property Records1
▸BISZONING RESOLUTION DETERMINATION1
06/10/2020340662624Open ↗
▸Seals & Professional Certifications33
▸DOB NOWProgress Inspector Seal & Signature19
08/26/2026B00244333-P2Open ↗
08/26/2026B00244333-P2Open ↗
08/26/2026B00244333-P2Open ↗
Showing 3 of 19 on file for this type
▸DOB NOWDPL-1: Design Professional Seal & Signature8
08/23/2026B01149753-S1Open ↗
08/23/2026B01149753-I1Open ↗
08/13/2026B00268076-I1Open ↗
Showing 3 of 8 on file for this type
▸DOB NOWSpecial Inspector Seal & Signature4
08/26/2026B00244333-P2Open ↗
08/26/2026B00244333-P2Open ↗
08/23/2026B00244333-I1Open ↗
Showing 3 of 4 on file for this type
▸BISAPPLICANT OWNER SIGNATURE1
02/25/2019340662624Open ↗
▸BISTECHNICAL REPORT: RESPONSIBILITY/CERTIFICATION1
02/01/2012320362120Open ↗
▸Trade Schedules & Equipment9
▸BISSCHEDULE B - PLUMBING6
11/20/2024340662624Open ↗
11/06/2024340662624Open ↗
09/05/2024340662624Open ↗
Showing 3 of 6 on file for this type
▸BISSELF-CERT PLUMBING NOTICE3
12/01/2012320362120Open ↗
10/01/2012320362120Open ↗
05/01/2012320362120Open ↗
▸Safety & Tenant Protection7
▸DOB NOWTenant Protection Plan6
08/13/2026B00268076-P1Open ↗
08/13/2026B00244333-I1Open ↗
08/13/2026B00244333-P1Open ↗
Showing 3 of 6 on file for this type
▸BISTENANT PROTECTION PLAN AND NOTES1
02/25/2019340662624Open ↗
▸Environmental & Asbestos8
▸DOB NOWDEP ACP-5: Asbestos Assessment Report5
08/13/2026B00268076-P1Open ↗
08/13/2026B00244333-I1Open ↗
08/13/2026B00244333-P1Open ↗
Showing 3 of 5 on file for this type
▸BISTHIS IS 'NOT AN ASBESTOS PROJECT'1
02/01/2012320362120Open ↗
▸BISAPPLICANT SHALL PROVIDE 1 ACP-21 FORMPRIOR TO SIGN OFF: TRU1205BK211
12/05/2024340662624Open ↗
▸DOB NOWDEP ACP-20/ACP-21: Asbestos Project Conditional Completion Form/Asbestos Project Completion Form1
08/13/2026B00244235-I1Open ↗
▸Energy Compliance6
▸BISTECHNICAL REPORT: ENERGY CODE - RESPONSIBILITY2
09/28/2021340662624Open ↗
02/25/2019340662624Open ↗
▸BISTECHNICAL REPORT: ENERGY1
02/01/2012320362120Open ↗
▸BISAS-BUILT ENERGY ANALYSIS (EN2)1
12/04/2024340662624Open ↗
▸BISFENESTRATION AIR LEAKAGE1
12/04/2024340662624Open ↗
▸BISFENESTRATION U-FACTOR & PRODUCT RATING1
12/04/2024340662624Open ↗
▸Inspections & Test Reports3
▸BISTECHNICAL REPORT: RESPONSIBILITY3
09/28/2021340662624Open ↗
09/28/2021340662624Open ↗
02/25/2019340662624Open ↗
▸Approvals, Objections & Sign-offs7
▸BISLETTERS - SUPPORTING DOCUMENTATION3
12/02/2019340662624Open ↗
12/02/2019340662624Open ↗
05/06/2019340662624Open ↗
▸BISCONSTRUCTION CODE DETERMINATION2
02/27/2020340662624Open ↗
02/27/2020340662624Open ↗
▸BISADMINISTRATIVE OBJECTIONS1
02/01/2012320362120Open ↗
▸BISCERTIFICATE OF OCCUPANCY/LOC: REQUEST1
12/05/2024340662624Open ↗
▸Cost, Insurance & Ownership3
▸BISCOST AFFIDAVIT2
02/25/2019340662624Open ↗
02/01/2012320362120Open ↗
▸BISCOST AFFIDAVIT (FINAL): PW31
12/04/2024340662624Open ↗
▸Filing & Intake Forms10
▸BISADDITIONAL INFORMATION8
05/25/2021340662624Open ↗
05/07/2021340662624Open ↗
06/09/2020340662624Open ↗
Showing 3 of 8 on file for this type
▸BISEFILING JOB APPLICATION COVER SHEET1
02/25/2019340662624Open ↗
▸BISEFILING COVER SHEET1
02/01/2012320362120Open ↗