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Two family converted from one family
512A MONROE STREET
BROOKLYN · BIN 3044787
💬 Discuss this project
1905Year Built
2Stories
B3Building Class
R6BZoning
2,400 sfGross Floor Area
2Units
1 Open Violation ▸FDNY Report ↗
Two family converted from one family · 2,000 sf lot · 1.2 FAR built · Flood zone X
Locations of Work
StructuralMechanicalPlumbing
Roof5p · 3 filings · 20 docs
Floor 24p · 3 filings · 20 docs
Floor 11p · 1 filing · 9 docs
Cellar5p · 3 filings · 20 docs
Basement3p · 1 filing · 13 docs
1 job · most recent 04/11/2025
General Wiring
FiledStatusContractorScope
04/11/2025CompleteDENMAR ELECTRIC CORPGeneral Wiring
Building Lifecycle
All (81)Filed (10)Permit Issued (11)Signed Off (6)Violation (1)Inspection (5)Objection (18)Special Inspection (30)
10/21/2025
Signed off — Alteration
MINOR ALTERATION OF EXISTING 2-FAMILY BUILDING TO INCLUDE THE REMOVAL AND INSTALLATION OF NON-LOAD BEARING PARTITIONS, ANDNEW WINDOWS AND DOORS AT FRONT AND REAR. ALL WORK AS INDICATED ON PLANS. NO CHANGE TO USE, OCCUPANCY OR EGRESS.
B00782880-I1
09/16/2025
Signed off — Alteration
FILING HEREWITH PLUMBING WORK FOR THE RENOVATION OF THE CELLAR, BASEMENT, 1ST FLOOR, 2ND FLOOR, AND ROOF AT THE ADDRESS NOTED.
B07998064-I1
09/16/2025
Signed off — Alteration
B07997782-I1
09/05/2025
Signed off — Alteration
STRUCTURAL RENOVATION OF EXISTING 2-STORY RESIDENTIAL BUILDING CONSISTING OF REAR EXTENSION DEMOLITION, NEW STEEL STAIRS IN REAR YARD, AND INTERIOR PARTITION REMOVALS WITH FLOOR AND FOUNDATION REINFORCEMENT.
B07998079-I1
06/25/2025
Special inspection requirement — Fenestration areas
ROBERT JOHNSTON
06/25/2025
Special inspection requirement — Maintenance information
ROBERT JOHNSTON
06/25/2025
Special inspection requirement — Permanent certificate
ROBERT JOHNSTON
06/25/2025
Special inspection requirement — Fenestration air leakage
ROBERT JOHNSTON
06/25/2025
Special inspection requirement — Interior lighting power
ROBERT JOHNSTON
06/25/2025
Special inspection requirement — Fenestration and door U-factor and product ratings
ROBERT JOHNSTON
06/25/2025
Special inspection requirement — Air barrier - visual inspection
ROBERT JOHNSTON
06/25/2025
Special inspection requirement — Fire-Resistant Penetrations and Joints
ALEKSANDR LEVIN
06/25/2025
Special inspection requirement — Fire-Resistance Rated Construction
ROBERT JOHNSTON
06/25/2025
Special inspection requirement — Final
ROBERT JOHNSTON
06/25/2025
Special inspection requirement — Energy Code Compliance Inspections
ROBERT JOHNSTON
06/25/2025
Special inspection requirement — Air barrier — testing
ROBERT JOHNSTON
06/25/2025
Special inspection requirement — Insulation placement and R values
ROBERT JOHNSTON
06/18/2025
Objection resolved — Addressed
05/27/2025
Objection raised — Zoning
05/13/2025
Filed — Alteration
MINOR ALTERATION OF EXISTING 2-FAMILY BUILDING TO INCLUDE THE REMOVAL AND INSTALLATION OF NON-LOAD BEARING PARTITIONS, ANDNEW WINDOWS AND DOORS AT FRONT AND REAR. ALL WORK AS INDICATED ON PLANS. NO CHANGE TO USE, OCCUPANCY OR EGRESS.
B00782880-P1
04/07/2025
Special inspection requirement — Final
ALEKSANDR LEVIN
04/07/2025
Special inspection requirement — Masonry
ALEKSANDR LEVIN
04/07/2025
Special inspection requirement — Post-installed Anchors
ALEKSANDR LEVIN
04/07/2025
Special inspection requirement — Construction Operations Influencing Adjacent Structures
ALEKSANDR LEVIN
04/07/2025
Special inspection requirement — Structural Cold-Formed Steel
ALEKSANDR LEVIN
04/07/2025
Special inspection requirement — Structural Stability – Alterations of existing buildings
ALEKSANDR LEVIN
04/07/2025
Special inspection requirement — Concrete - Cast-In-Place
ALEKSANDR LEVIN
03/31/2025
Filed — Alteration
STRUCTURAL RENOVATION OF EXISTING 2-STORY RESIDENTIAL BUILDING CONSISTING OF REAR EXTENSION DEMOLITION, NEW STEEL STAIRS IN REAR YARD, AND INTERIOR PARTITION REMOVALS WITH FLOOR AND FOUNDATION REINFORCEMENT.
B07998079-P1
03/26/2025
Special inspection requirement — Fenestration areas
ROBERT JOHNSTON
03/26/2025
Special inspection requirement — Energy Code Compliance Inspections
ROBERT JOHNSTON
03/26/2025
Special inspection requirement — Final
ROBERT JOHNSTON
03/26/2025
Special inspection requirement — Fire-Resistance Rated Construction
ROBERT JOHNSTON
03/26/2025
Special inspection requirement — Fenestration air leakage
ROBERT JOHNSTON
03/26/2025
Special inspection requirement — Air barrier — testing
ROBERT JOHNSTON
03/26/2025
Special inspection requirement — Interior lighting power
ROBERT JOHNSTON
03/26/2025
Special inspection requirement — Fenestration and door U-factor and product ratings
ROBERT JOHNSTON
03/26/2025
Special inspection requirement — Insulation placement and R values
ROBERT JOHNSTON
03/26/2025
Special inspection requirement — Air barrier - visual inspection
ROBERT JOHNSTON
10/25/2024
Filed — Alteration
FILING HEREWITH PLUMBING WORK FOR THE RENOVATION OF THE CELLAR, BASEMENT, 1ST FLOOR, 2ND FLOOR, AND ROOF AT THE ADDRESS NOTED.
B07998064-P2
08/14/2024
Signed off — Alteration
MINOR ALTERATION OF EXISTING 2-FAMILY BUILDING TO INCLUDE THE REMOVAL AND INSTALLATION OF NON-LOAD BEARING PARTITIONS, ANDNEW WINDOWS AND DOORS AT FRONT AND REAR. ALL WORK AS INDICATED ON PLANS. NO CHANGE TO USE, OCCUPANCY OR EGRESS.
B00782880-S1
08/07/2024
Permit issued — Mechanical Systems
B07997782-I1-MS
05/08/2024
Inspection — Certified Storm Drainage-ST-Piping-Roughing
Certified
View inspection ↗
05/08/2024
Inspection — Certified Water and Sanitary-WS-Sanitary Piping-Roughing
Certified
View inspection ↗
05/06/2024
Inspection — Certified Remove/Cap - work done in accordance with code
Certified
View inspection ↗
03/07/2024
Permit issued — Plumbing
B07998064-I1-PL
02/05/2024
Permit issued — Structural
B07998079-I1-ST
02/05/2024
Permit issued — General Construction
B00782880-I1-GC
01/18/2024
Permit issued — Construction Fence
B00782880-S1-FN
12/28/2023
Inspection — Certified Storm Drainage-ST-Piping-Underground
Certified
View inspection ↗
12/28/2023
Inspection — Certified Water and Sanitary-WS-Sanitary Piping-Underground
Certified
View inspection ↗
12/07/2023
Filed — Alteration
FILING HEREWITH PLUMBING WORK FOR THE RENOVATION OF THE CELLAR, BASEMENT, 1ST FLOOR, 2ND FLOOR, AND ROOF AT THE ADDRESS NOTED.
B07998064-P1
09/14/2023
Signed off — Alteration
DEMOLITION OF CEILING FINISH ON BASEMENT, PARLOR AND SECOND FLOOR ONLY. NO OTHER FINISH DISTURBANCE. NO CHANGE TO EGRESS,USE OR OCCUPANCY.
B00788380-I1
07/25/2023
Permit issued — Mechanical Systems
B07997782-I1-MS
02/27/2023
Permit issued — Plumbing
B07998064-I1-PL
02/06/2023
Permit issued — Structural
B07998079-I1-ST
02/06/2023
Permit issued — General Construction
B00782880-I1-GC
01/13/2023
Permit issued — Construction Fence
B00782880-S1-FN
01/05/2023
Filed — Alteration
MINOR ALTERATION OF EXISTING 2-FAMILY BUILDING TO INCLUDE THE REMOVAL AND INSTALLATION OF NON-LOAD BEARING PARTITIONS, ANDNEW WINDOWS AND DOORS AT FRONT AND REAR. ALL WORK AS INDICATED ON PLANS. NO CHANGE TO USE, OCCUPANCY OR EGRESS.
B00782880-S1
12/06/2022
Objection raised — Inspections
12/06/2022
Objection resolved — Addressed
Latest 60 of 81 events.
▾Sales History (ACRIS)
DatePriceUnitSeller → Buyer$/sf
03/31/2022$995K—— → —$415/sf building
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
CO ADAPTIVE ARCHITECTURE PLLC405/13/2025
NONE203/31/2025
ABS ENGINEERING, PLLC410/25/2024
▾Filing Representatives (Expediters)
RepresentativeFilingsMost Recent
CO ADAPTIVE ARCHITECTURE, PLLC2003/21/2026
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
CO ADAPTIVE BUILDING LLCGeneral Contractor707/08/2026
AAMWAY SERVICE CO INCGeneral Contractor307/08/2026
ORBIT PLBG & HTG INCPlumbing207/08/2026
DENMAR ELECTRIC CORPElectrical103/22/2026
▾Special Inspection Agencies
AgencyLicense #FilingsMost Recent
INTEGRITY CONSULTING SERV666405/13/2025
ABS ENGINEERING, PLLC4835410/25/2024
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWMechanical SystemsSigned-offAAMWAY SERVICE CO INC08/07/2024
DOB NOWPlumbingSigned-offORBIT PLBG & HTG INC03/07/2024
DOB NOWStructuralSigned-offCO ADAPTIVE BUILDING LLC02/05/2024
DOB NOWGeneral ConstructionSigned-offCO ADAPTIVE BUILDING LLC02/05/2024
DOB NOWConstruction FenceSigned-offCO ADAPTIVE BUILDING LLC01/18/2024
DOB NOWMechanical SystemsSigned-offAAMWAY SERVICE CO INC07/25/2023
DOB NOWPlumbingSigned-offORBIT PLBG & HTG INC02/27/2023
DOB NOWStructuralSigned-offCO ADAPTIVE BUILDING LLC02/06/2023
DOB NOWGeneral ConstructionSigned-offCO ADAPTIVE BUILDING LLC02/06/2023
DOB NOWConstruction FenceSigned-offCO ADAPTIVE BUILDING LLC01/13/2023
DOB NOWGeneral ConstructionSigned-offCO ADAPTIVE BUILDING LLC09/14/2022
▾Field Inspections (DOB CAP) — 5
DateTypeResultReport
05/08/2024Certified Storm Drainage-ST-Piping-RoughingCertifiedView ↗
05/08/2024Certified Water and Sanitary-WS-Sanitary Piping-RoughingCertifiedView ↗
05/06/2024Certified Remove/Cap - work done in accordance with codeCertifiedView ↗
12/28/2023Certified Storm Drainage-ST-Piping-UndergroundCertifiedView ↗
12/28/2023Certified Water and Sanitary-WS-Sanitary Piping-UndergroundCertifiedView ↗
▾Special Inspection Requirements (DOB NOW) — 55
DateRequirementInspectorRole
06/25/2025Fenestration areasROBERT JOHNSTONenergy_progress
06/25/2025Maintenance informationROBERT JOHNSTONenergy_progress
06/25/2025Permanent certificateROBERT JOHNSTONenergy_progress
06/25/2025Fenestration air leakageROBERT JOHNSTONenergy_progress
06/25/2025Interior lighting powerROBERT JOHNSTONenergy_progress
06/25/2025Fenestration and door U-factor and product ratingsROBERT JOHNSTONenergy_progress
06/25/2025Air barrier - visual inspectionROBERT JOHNSTONenergy_progress
06/25/2025Fire-Resistant Penetrations and JointsALEKSANDR LEVINspecial
06/25/2025Fire-Resistance Rated ConstructionROBERT JOHNSTONprogress
06/25/2025FinalROBERT JOHNSTONprogress
06/25/2025Energy Code Compliance InspectionsROBERT JOHNSTONprogress
06/25/2025Air barrier — testing ROBERT JOHNSTONenergy_progress
06/25/2025Insulation placement and R valuesROBERT JOHNSTONenergy_progress
04/07/2025FinalALEKSANDR LEVINprogress
04/07/2025MasonryALEKSANDR LEVINspecial
04/07/2025Post-installed AnchorsALEKSANDR LEVINspecial
04/07/2025Construction Operations Influencing Adjacent StructuresALEKSANDR LEVINspecial
04/07/2025Structural Cold-Formed SteelALEKSANDR LEVINspecial
04/07/2025Structural Stability – Alterations of existing buildingsALEKSANDR LEVINspecial
04/07/2025Concrete - Cast-In-PlaceALEKSANDR LEVINspecial
03/26/2025Fenestration areasROBERT JOHNSTONenergy_progress
03/26/2025Energy Code Compliance InspectionsROBERT JOHNSTONprogress
03/26/2025FinalROBERT JOHNSTONprogress
03/26/2025Fire-Resistance Rated ConstructionROBERT JOHNSTONprogress
03/26/2025Fenestration air leakageROBERT JOHNSTONenergy_progress
Latest 25 of 55.
▾Documents — 47 on file (BIS + DOB NOW)
▸Plans & Drawings10
▸DOB NOWPlans/Sketch10
08/28/2026B00788380-I1Request digital key ↗
08/28/2026B00782880-I1Request digital key ↗
08/28/2026B00782880-P1Request digital key ↗
Showing 3 of 10 on file for this type
▸Seals & Professional Certifications31
▸DOB NOWProgress Inspector Seal & Signature15
08/31/2026B00782880-I1Open ↗
08/31/2026B00782880-I1Open ↗
08/31/2026B00782880-I1Open ↗
Showing 3 of 15 on file for this type
▸DOB NOWDPL-1: Design Professional Seal & Signature10
08/28/2026B00788380-I1Open ↗
08/28/2026B00782880-I1Open ↗
08/28/2026B07997782-I1Open ↗
Showing 3 of 10 on file for this type
▸DOB NOWSpecial Inspector Seal & Signature6
08/31/2026B00782880-I1Open ↗
08/30/2026B00782880-P1Open ↗
08/27/2026B07998064-P2Open ↗
Showing 3 of 6 on file for this type
▸Environmental & Asbestos5
▸DOB NOWDEP ACP-20/ACP-21: Asbestos Project Conditional Completion Form/Asbestos Project Completion Form4
08/28/2026B07997782-I1Open ↗
08/13/2026B00782880-I1Open ↗
08/13/2026B07998079-I1Open ↗
Showing 3 of 4 on file for this type
▸DOB NOWDEP ACP-5: Asbestos Assessment Report1
08/28/2026B00788380-I1Open ↗
▸Energy Compliance1
▸DOB NOWEN2: As Built Energy Analysis1
08/13/2026B00782880-I1Open ↗