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Two family brick
371 UNION STREET
BROOKLYN · BIN 3007113
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1899Year Built
3Stories
B1Building Class
R6BZoning
3,024 sfGross Floor Area
2Units
0 Open Violations
Two family brick · 1,260 sf lot · 2.4 FAR built · Flood zone X
Locations of Work
ArchitectureStructuralMechanicalPlumbingGeneral
Roof5p · 3 filings · 20 docs
Floor 322p · 4 filings · 20 docs
Floor 223p · 4 filings · 20 docs
Floor 124p · 4 filings · 20 docs
Cellar22p · 3 filings · 20 docs
Basement19p · 3 filings · 20 docs
▾Owner History (Filing Record)
Companies and organizations named on filings. Individual owners are not shown.
OwnerFilingsMost Recent
J G CONSTRUCTION SRVCS407/08/2026
▾Sales History (ACRIS)
DatePriceUnitSeller → Buyer$/sf
04/25/2023$2.7M—Private party → Private party$893/sf building
▾Design Consultants (Architect / Engineer of Record)
▾Filing Representatives (Expediters)
RepresentativeFilingsMost Recent
J CALLAHAN CONSULTING1803/21/2026
KMA DESIGNS LLC203/21/2026
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
EXPRESS RENOVATIONS INCGeneral Contractor407/08/2026
MICHAEL BAPTISTEElectrical203/21/2026
J & G CONSTRUCTION SVCSGeneral Contractor107/08/2026
SCARPONI&SON PLBG&HTG CORPlumbing107/08/2026
▾Special Inspection Agencies
AgencyLicense #FilingsMost Recent
SEBASTIAN M. D'ALESSANDRO1127804/08/2025
DOMANI INSPECTION SERVICE843102/09/2024
Building Lifecycle
All (95)Filed (10)Permit Issued (6)Signed Off (4)Violation (2)Inspection (4)Objection (39)Special Inspection (30)
05/06/2026
Signed off — Alteration
Replace deficient joists wall reinforcement, and new AC dunnage on roof. No change to use, egress or occupancy.
B00914711-I1
03/12/2026
Signed off — Alteration
Install HVAC system and ventilation fans throughout one family dwelling. No Change to use, egress or occupancy under this application.
B00914832-I1
03/05/2026
Signed off — Alteration
Plumbing work associated with renovation and change from two family to single family in existing townhouse. No change to use, egress or occupancy.
B00914854-I1
02/27/2026
Inspection — Pass-Final CND-Occupancy Inspection
Pass
View inspection ↗
02/18/2026
Permit issued — Structural
B00914711-I1-ST
07/03/2025
Special inspection requirement — Maintenance information
Sebastian D'Alessandro
07/03/2025
Special inspection requirement — Fire-Resistant Penetrations and Joints
Sebastian D'Alessandro
07/03/2025
Special inspection requirement — Energy Code Compliance Inspections
Sebastian D'Alessandro
07/03/2025
Special inspection requirement — Fenestration air leakage
Sebastian D'Alessandro
07/03/2025
Special inspection requirement — Interior lighting power
Sebastian D'Alessandro
07/03/2025
Special inspection requirement — Air barrier - visual inspection
Sebastian D'Alessandro
07/03/2025
Special inspection requirement — Fenestration and door U-factor and product ratings
Sebastian D'Alessandro
07/03/2025
Special inspection requirement — Fenestration areas
Sebastian D'Alessandro
06/20/2025
Objection resolved — Addressed
05/28/2025
Objection resolved — Addressed
04/17/2025
Objection raised — Scope
04/15/2025
Objection raised — Scope
04/08/2025
Filed — Alteration CO
REMOVE EXISTING INTERIOR PARTITIONS, WINDOWS AND PLUMBING FIXTURES. INTERIOR RENOVATION INCLUDING NEW INTERIOR PARTITIONS, WINDOWS AND FINISHES. NO CHANGE TO EGRESS, CHANGE FROM 2-FAMILY TO ONE FAMILY AND OBTAIN NEW C OF O AS ONE FAMILY.
B00913437-P2
02/28/2025
Signed off — Alteration
PROPOSED INSTALLATION OF TEMPORARY LIGHT DUTY PIPE SCAFFOLD AS PER PLANS. WORK SHALL COMPLY WITH CHAPTER #33 OF 2022 THE NYC BUILDING CODE. NO CHANGE IN USE, OCCUPANCY, OR EGRESS UNDER THIS APPLICATION.
B01103372-I1
12/05/2024
Special inspection requirement — Fire-Resistant Penetrations and Joints
Sebastian D'Alessandro
12/05/2024
Special inspection requirement — Fenestration and door U-factor and product ratings
Sebastian D'Alessandro
12/05/2024
Special inspection requirement — Fenestration areas
Sebastian D'Alessandro
12/05/2024
Special inspection requirement — Fenestration air leakage
Sebastian D'Alessandro
12/05/2024
Special inspection requirement — Interior lighting power
Sebastian D'Alessandro
12/05/2024
Special inspection requirement — Maintenance information
Sebastian D'Alessandro
12/05/2024
Special inspection requirement — Air barrier - visual inspection
Sebastian D'Alessandro
12/05/2024
Special inspection requirement — Energy Code Compliance Inspections
Sebastian D'Alessandro
10/18/2024
Special inspection requirement — Post-installed Anchors
Sebastian D'Alessandro
10/18/2024
Special inspection requirement — Energy Code Compliance Inspections
Sebastian D'Alessandro
10/18/2024
Special inspection requirement — Mechanical Systems
Sebastian D'Alessandro
10/18/2024
Special inspection requirement — Final
Sebastian D'Alessandro
10/18/2024
Special inspection requirement — Electrical motors and elevators
Sebastian D'Alessandro
10/18/2024
Special inspection requirement — Duct leakage testing, insulation and design
Sebastian D'Alessandro
10/18/2024
Special inspection requirement — Maintenance information
Sebastian D'Alessandro
10/18/2024
Special inspection requirement — HVAC-R and service water piping design and insulation
Sebastian D'Alessandro
10/18/2024
Special inspection requirement — HVAC-R and service water heating equipment
Sebastian D'Alessandro
10/18/2024
Special inspection requirement — HVAC-R and service water heating system controls
Sebastian D'Alessandro
10/15/2024
Filed — Alteration
Install HVAC system and ventilation fans throughout one family dwelling. No Change to use, egress or occupancy under this application.
B00914832-P1
10/15/2024
Objection resolved — Addressed
09/27/2024
Special inspection requirement — Construction Utilizing CLT or SCL, Type IV
JOHN MCMONAGLE
09/20/2024
Objection resolved — Addressed
09/13/2024
Filed — Alteration
PROPOSED INSTALLATION OF TEMPORARY LIGHT DUTY PIPE SCAFFOLD AS PER PLANS. WORK SHALL COMPLY WITH CHAPTER #33 OF 2022 THE NYC BUILDING CODE. NO CHANGE IN USE, OCCUPANCY, OR EGRESS UNDER THIS APPLICATION.
B01103372-I1
09/13/2024
Permit issued — Supported Scaffold
B01103372-I1-SF
08/12/2024
Objection raised — Scope
08/07/2024
Objection raised — Scope
08/05/2024
Filed — Alteration
Replace deficient joists wall reinforcement, and new AC dunnage on roof. No change to use, egress or occupancy.
B00914711-P1
08/02/2024
Objection raised — Scope
08/01/2024
Filed — Alteration
Plumbing work associated with renovation and change from two family to single family in existing townhouse. No change to use, egress or occupancy.
B00914854-P1
07/30/2024
Filed — Alteration CO
REMOVE EXISTING INTERIOR PARTITIONS, WINDOWS AND PLUMBING FIXTURES. INTERIOR RENOVATION INCLUDING NEW INTERIOR PARTITIONS, WINDOWS AND FINISHES. NO CHANGE TO EGRESS, CHANGE FROM 2-FAMILY TO ONE FAMILY AND OBTAIN NEW C OF O AS ONE FAMILY.
B00913437-P1
06/26/2024
Special inspection requirement — Post-installed Anchors
Sebastian D'Alessandro
06/25/2024
Inspection — Certified Water and Sanitary-WS-Sanitary Piping-Roughing
Certified
View inspection ↗
06/19/2024
Special inspection requirement — Maintenance information
Sebastian D'Alessandro
06/19/2024
Special inspection requirement — Fenestration air leakage
Sebastian D'Alessandro
03/15/2024
Inspection — Certified Water and Sanitary-WS-Sanitary Piping-Roughing
Certified
View inspection ↗
02/09/2024
Filed — Alteration
Replace deficient joists wall reinforcement, and new AC dunnage on roof. No change to use, egress or occupancy.
B00914711-I1
12/20/2023
Inspection — Fail-Final General Construction Non-Directive 14
Fail
View inspection ↗
12/15/2023
Permit issued — Plumbing
B00914854-I1-PL
12/07/2023
Permit issued — Mechanical Systems
B00914832-I1-MS
11/09/2023
Permit issued — General Construction
B00913437-I1-GC
10/18/2023
Objection resolved — Addressed
Latest 60 of 95 events.
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWStructuralSigned-offEXPRESS RENOVATIONS INC02/18/2026
DOB NOWSupported ScaffoldSigned-offJ & G CONSTRUCTION SVCS09/13/2024
DOB NOWPlumbingSigned-offSCARPONI&SON PLBG&HTG COR12/15/2023
DOB NOWMechanical SystemsSigned-offEXPRESS RENOVATIONS INC12/07/2023
DOB NOWGeneral ConstructionPermit IssuedEXPRESS RENOVATIONS INC11/09/2023
DOB NOWGeneral ConstructionPermit IssuedEXPRESS RENOVATIONS INC09/07/2023
BISOTISSUEDM-AZAD CONSTRUCTION INC03/01/2023
BISPLISSUEDALL PRO PLBG & HTG INC12/08/2022
BISPLISSUEDHEIGHTS PLUMBING & HEATING INC.10/26/2004
BISOTISSUEDCITIVIEW CONSTRUCTION INC09/28/2004
2 projects · most recent 02/10/2026
General Wiring
FiledStatusContractorScope
02/10/2026CompleteELPO ELECTRICAL CONTG INCGeneral Wiring
05/23/2023CancelledLINA ELECTRIC, CORPGeneral Wiring
▾Field Inspections (DOB CAP) — 4
DateTypeResultReport
02/27/2026Pass-Final CND-Occupancy InspectionPassView ↗
06/25/2024Certified Water and Sanitary-WS-Sanitary Piping-RoughingCertifiedView ↗
03/15/2024Certified Water and Sanitary-WS-Sanitary Piping-RoughingCertifiedView ↗
12/20/2023Fail-Final General Construction Non-Directive 14FailView ↗
▾Special Inspection Requirements (DOB NOW) — 51
DateRequirementInspectorRole
07/03/2025Maintenance informationSebastian D'Alessandroenergy_progress
07/03/2025Fire-Resistant Penetrations and JointsSebastian D'Alessandrospecial
07/03/2025Energy Code Compliance InspectionsSebastian D'Alessandroprogress
07/03/2025Fenestration air leakageSebastian D'Alessandroenergy_progress
07/03/2025Interior lighting powerSebastian D'Alessandroenergy_progress
07/03/2025Air barrier - visual inspectionSebastian D'Alessandroenergy_progress
07/03/2025Fenestration and door U-factor and product ratingsSebastian D'Alessandroenergy_progress
07/03/2025Fenestration areasSebastian D'Alessandroenergy_progress
12/05/2024Fire-Resistant Penetrations and JointsSebastian D'Alessandrospecial
12/05/2024Fenestration and door U-factor and product ratingsSebastian D'Alessandroenergy_progress
12/05/2024Fenestration areasSebastian D'Alessandroenergy_progress
12/05/2024Fenestration air leakageSebastian D'Alessandroenergy_progress
12/05/2024Interior lighting powerSebastian D'Alessandroenergy_progress
12/05/2024Maintenance informationSebastian D'Alessandroenergy_progress
12/05/2024Air barrier - visual inspectionSebastian D'Alessandroenergy_progress
12/05/2024Energy Code Compliance InspectionsSebastian D'Alessandroprogress
10/18/2024Post-installed AnchorsSebastian D'Alessandrospecial
10/18/2024Energy Code Compliance InspectionsSebastian D'Alessandroprogress
10/18/2024Mechanical SystemsSebastian D'Alessandrospecial
10/18/2024FinalSebastian D'Alessandroprogress
10/18/2024Electrical motors and elevatorsSebastian D'Alessandroenergy_progress
10/18/2024Duct leakage testing, insulation and designSebastian D'Alessandroenergy_progress
10/18/2024Maintenance informationSebastian D'Alessandroenergy_progress
10/18/2024HVAC-R and service water piping design and insulationSebastian D'Alessandroenergy_progress
10/18/2024HVAC-R and service water heating equipmentSebastian D'Alessandroenergy_progress
Latest 25 of 51.
▾Documents — 96 on file (BIS + DOB NOW)
▸Plans & Drawings10
▸DOB NOWPlans/Sketch10
08/24/2026B00913437-P2Request digital key ↗
08/24/2026B00914854-I1Request digital key ↗
08/24/2026B00914854-P1Request digital key ↗
Showing 3 of 10 on file for this type
▸Applications & Permits6
▸BISWORK PERMIT APPLICATION4
03/03/2023301598037Open ↗
12/09/2022301598037Open ↗
12/09/2022301598037Open ↗
Showing 3 of 4 on file for this type
▸BISPLAN / WORK APPROVAL APPLICATION2
12/05/2022301598037Open ↗
09/16/2022301598037Open ↗
▸Zoning, Tax Lot & Property Records1
▸DOB NOWHouse Number Verification: TOPO Stamp1
08/13/2026B00913437-I1Open ↗
▸Seals & Professional Certifications48
▸DOB NOWProgress Inspector Seal & Signature26
09/19/2026B00914711-I1Open ↗
09/19/2026B00914711-I1Open ↗
09/02/2026B00913437-P1Open ↗
Showing 3 of 26 on file for this type
▸DOB NOWSpecial Inspector Seal & Signature12
09/19/2026B00914711-I1Open ↗
09/19/2026B00914711-I1Open ↗
09/19/2026B00914711-I1Open ↗
Showing 3 of 12 on file for this type
▸DOB NOWDPL-1: Design Professional Seal & Signature10
08/24/2026B00913437-P1Open ↗
08/24/2026B00913437-P2Open ↗
08/24/2026B00913437-I1Open ↗
Showing 3 of 10 on file for this type
▸Trade Schedules & Equipment1
▸BISSCHEDULE B - PLUMBING1
12/05/2022301598037Open ↗
▸Safety & Tenant Protection6
▸DOB NOWStreet Tree Checklist3
08/24/2026B00913437-P2Open ↗
08/15/2026B00913437-P1Open ↗
08/14/2026B00913437-I1Open ↗
▸DOB NOWStreet Tree Sign Off1
08/13/2026B00913437-I1Open ↗
▸DOB NOWStreet Trees Site Plan1
08/13/2026B00913437-I1Open ↗
▸DOB NOWParks Department Acknowledgment Letter for Street Trees Plan1
08/13/2026B00913437-I1Open ↗
▸Environmental & Asbestos9
▸DOB NOWDEP ACP-5: Asbestos Assessment Report9
08/24/2026B00913437-P2Open ↗
08/24/2026B00914854-I1Open ↗
08/24/2026B00914711-I1Open ↗
Showing 3 of 9 on file for this type
▸Inspections & Test Reports3
▸BISTECHNICAL REPORT: RESPONSIBILITY3
03/14/2023301598037Open ↗
03/14/2023301598037Open ↗
01/20/2023301598037Open ↗
▸Approvals, Objections & Sign-offs3
▸BISSUPERSEDING LETTER2
03/03/2023301598037Open ↗
01/23/2023301598037Open ↗
▸BISCERTIFICATE OF OCCUPANCY/LOC: REQUEST1
04/05/2023301598037Open ↗
▸Cost, Insurance & Ownership3
▸BISCOST AFFIDAVIT (FINAL): PW31
03/14/2023301598037Open ↗
▸BISAcord 25 (Acord Certificate of Liability Insurance)1
03/03/2023301598037Open ↗
▸BISPROJECT-SPECIFIC GL INSURANCE1
03/03/2023301598037Open ↗
▸Filing & Intake Forms3
▸BISADDITIONAL INFORMATION2
04/03/2023301598037Open ↗
01/23/2023301598037Open ↗
▸BISBOROUGH INTAKE FORM1
03/03/2023301598037Open ↗
▸Other Documents3
▸DOB NOWProperty Ownership Certification3
08/24/2026B00913437-P2Open ↗
08/15/2026B00913437-P1Open ↗
08/14/2026B00913437-I1Open ↗