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Three families
73 MONITOR STREET
BROOKLYN · Greenpoint · BIN 3068022
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1910Year Built
3Stories
C0Building Class
R6Zoning
3,570 sfGross Floor Area
3Units
Rent Stabilized4 Open Violations ▸FDNY Report ↗
Three families · Owner of record: 73 MONITOR STREET LLC · 1,394 sf lot · 2.56 FAR built · Flood zone X
Locations of Work
MechanicalPlumbing
Floor 34p · 1 filing · 3 docs
Floor 24p · 1 filing · 3 docs
Floor 15p · 1 filing · 3 docs
Cellar4p · 1 filing · 3 docs
Filed — no permit issued3p · 1 filing · 2 docs
▾Owner History (Filing Record)
Companies and organizations named on filings. Individual owners are not shown.
OwnerFilingsMost Recent
73 MONITOR STREET LLC203/22/2026
▾Sales History (ACRIS)
DatePriceUnitSeller → Buyer$/sf
06/02/2020$1.6M—Private party → 73 MONITOR STREET LLC$448/sf building
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
HAMANN ENGINEERING, PLLC209/13/2022
▾Filing Representatives (Expediters)
RepresentativeFilingsMost Recent
BIG ORANGE EXPEDITING403/21/2026
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
GW MECHANICAL CORPPlumbing107/08/2026
SO PLUMBING & HEATING INCPlumbing107/08/2026
▾Special Inspection Agencies
AgencyLicense #FilingsMost Recent
HAMANN ENGINEERING, PLLC4949209/13/2022
Building Lifecycle
All (47)Filed (2)Permit Issued (2)Signed Off (1)Violation (35)Special Inspection (7)
05/05/2026
Violation issued (HPD, open)
A
11/20/2025
Violation issued (HPD, open)
I
11/27/2024
Violation issued (HPD, closed)
I
08/18/2023
Violation issued (HPD, closed)
C
07/12/2023
Violation issued (HPD, closed)
A
07/12/2023
Violation issued (HPD, closed)
C
07/12/2023
Violation issued (HPD, closed)
A
07/12/2023
Violation issued (HPD, closed)
A
07/12/2023
Violation issued (HPD, closed)
A
07/12/2023
Violation issued (HPD, closed)
A
07/12/2023
Violation issued (HPD, open)
C
07/12/2023
Violation issued (HPD, closed)
A
03/24/2023
Violation issued (HPD, closed)
A
09/13/2022
Filed — Alteration
B07999960-I1
09/08/2022
Special inspection requirement — HVAC-R and service water heating system controls
09/08/2022
Special inspection requirement — Energy Code Compliance Inspections
CARL HAMANN
09/08/2022
Special inspection requirement — HVAC-R and service water heating equipment
09/08/2022
Special inspection requirement — Maintenance information
09/08/2022
Special inspection requirement — HVAC-R and service water piping design and insulation
09/07/2022
Special inspection requirement — Final
CARL HAMANN
09/07/2022
Special inspection requirement — Mechanical Systems
CARL HAMANN
08/30/2022
Signed off — Alteration
B00379940-I1
03/25/2022
Permit issued — Plumbing
B00379940-I1-PL
03/01/2022
Violation issued (HPD, closed)
I
03/01/2022
Violation issued (HPD, closed)
A
04/12/2021
Violation issued (HPD, closed)
A
04/12/2021
Violation issued (HPD, closed)
I
11/12/2020
Permit issued — Plumbing
B00379940-I1-PL
11/09/2020
Filed — Alteration
B00379940-I1
10/30/2019
Violation issued (HPD, closed)
I
10/18/2018
Violation issued (HPD, closed)
I
11/27/2017
Violation issued (HPD, closed)
I
11/10/2016
Violation issued (HPD, closed)
I
10/13/2015
Violation issued (HPD, closed)
I
02/23/2015
Violation issued (HPD, closed)
I
09/14/1984
Violation issued (HPD, open)
A
09/14/1984
Violation issued (HPD, closed)
B
09/14/1984
Violation issued (HPD, closed)
A
09/14/1984
Violation issued (HPD, closed)
B
09/14/1984
Violation issued (HPD, closed)
B
09/14/1984
Violation issued (HPD, closed)
B
09/14/1984
Violation issued (HPD, closed)
C
09/14/1984
Violation issued (HPD, closed)
A
09/14/1984
Violation issued (HPD, closed)
A
09/14/1984
Violation issued (HPD, closed)
A
09/14/1984
Violation issued (HPD, closed)
B
09/14/1984
Violation issued (HPD, closed)
A
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWPlumbingSigned-offGW MECHANICAL CORP03/25/2022
DOB NOWPlumbingSigned-offNICHOLAS SUIDA11/12/2020
BISOTISSUEDJ.K. REMODELING INC12/22/2020
BISOTISSUEDJ.K. REMODELING INC07/16/2020
1 project · most recent 10/12/2020
General Wiring
FiledStatusContractorScope
10/12/2020CompleteDENMAR ELECTRIC CORPGeneral Wiring
▾Special Inspection Requirements (DOB NOW) — 7
DateRequirementInspectorRole
09/08/2022HVAC-R and service water heating system controls—energy_progress
09/08/2022Energy Code Compliance InspectionsCARL HAMANNprogress
09/08/2022HVAC-R and service water heating equipment—energy_progress
09/08/2022Maintenance information—energy_progress
09/08/2022HVAC-R and service water piping design and insulation—energy_progress
09/07/2022FinalCARL HAMANNprogress
09/07/2022Mechanical SystemsCARL HAMANNspecial
▾Documents — 34 on file (BIS + DOB NOW)
▸Plans & Drawings2
▸DOB NOWPlans/Sketch - Plumbing1
09/02/2026B00379940-I1Request digital key ↗
▸DOB NOWPlans/Sketch1
08/28/2026B07999960-I1Request digital key ↗
▸Applications & Permits4
▸BISPLAN / WORK APPROVAL APPLICATION3
07/15/2021340739605Open ↗
11/05/2020340739605Open ↗
07/02/2020340739605Open ↗
▸BISWORK PERMIT APPLICATION1
07/16/2020340739605Open ↗
▸Seals & Professional Certifications5
▸DOB NOWDPL-1: Design Professional Seal & Signature2
08/13/2026B00379940-I1Open ↗
08/13/2026B07999960-I1Open ↗
▸BISREQUIRED ITEMS CHECKLIST FOR PROFESSIONAL CERTIFICATION1
07/02/2020340739605Open ↗
▸BISPROFESSIONAL CERTIFICATION STATEMENT1
07/02/2020340739605Open ↗
▸BISTECHNICAL REPORT STATEMENT OF RESPONSIBILITY1
07/02/2020340739605Open ↗
▸Safety & Tenant Protection1
▸BISTENANT PROTECTION PLAN AND NOTES1
07/02/2020340739605Open ↗
▸Environmental & Asbestos2
▸BISASBESTOS: CERTIFICATION (DEP ACP5)1
07/02/2020340739605Open ↗
▸DOB NOWDEP ACP-5: Asbestos Assessment Report1
08/13/2026B00379940-I1Open ↗
▸Energy Compliance8
▸BISTECHNICAL REPORT STATEMENT OF RESPONSIBILITY FOR ENERGY CODE PROGRESS INSPECTIONS1
07/02/2020340739605Open ↗
▸BISFENESTRATION AIR LEAKAGE1
09/10/2022340739605Open ↗
▸BISAIR SEALING AND INSULATION - VISUAL1
09/10/2022340739605Open ↗
▸BISFENESTRATION U-FACTOR & PRODUCT RATING1
09/10/2022340739605Open ↗
▸BISFENESTRATION AREAS1
09/10/2022340739605Open ↗
▸BISTECHNICAL REPORT: ENERGY CODE - RESPONSIBILITY1
07/02/2020340739605Open ↗
▸BISAS-BUILT ENERGY ANALYSIS (EN2)1
09/10/2022340739605Open ↗
▸BISLIGHTING IN DWELLING UNITS1
09/10/2022340739605Open ↗
▸Inspections & Test Reports4
▸BISTECHNICAL REPORT: RESPONSIBILITY2
07/08/2020340739605Open ↗
07/02/2020340739605Open ↗
▸BISFIRE-RESISTANT PENETRATIONS AND JOINTS (FIRESTOP)1
09/10/2022340739605Open ↗
▸BISMECHANICAL SYSTEMS1
09/10/2022340739605Open ↗
▸Approvals, Objections & Sign-offs2
▸BISCERTIFICATE OF OCCUPANCY/LOC: REQUEST1
09/19/2022340739605Open ↗
▸BISFINAL1
09/10/2022340739605Open ↗
▸Cost, Insurance & Ownership2
▸BISCOST AFFIDAVIT1
07/02/2020340739605Open ↗
▸BISCOST AFFIDAVIT (FINAL): PW31
09/03/2022340739605Open ↗
▸Filing & Intake Forms4
▸BISADDITIONAL INFORMATION3
07/15/2021340739605Open ↗
12/04/2020340739605Open ↗
11/24/2020340739605Open ↗
▸BISEFILING JOB APPLICATION COVER SHEET1
07/02/2020340739605Open ↗